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Note: This page contains sample records for the topic "mount grind polish" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

Holding fixture for metallographic mount polishing  

DOE Patents [OSTI]

A fixture is described for holding mounted specimens for polishing, having an arm; a body attached to one end of the arm, the body having at least one flange having an opening to accommodate a mounted specimen; and a means applying pressure against the outer surface of the mounted specimen to hold the specimen in contact with the polishing surface. 3 figs.

Barth, C.H.; Cramer, C.E.

1997-12-30T23:59:59.000Z

2

GRINDING OF MEDICAL IMPLANTS IN COBALT-CHROMIUM ALLOY C. Tournier, C. Iabassene, A. Guiot and Y. Quinsat  

E-Print Network [OSTI]

of this tool compared to a conventional grinding wheel is to be composed of an abrasive cap mounted on a rubber or ball end tools for grinding and polishing operations. Denkena et al. [2] have developed an analytical

Paris-Sud XI, Université de

3

Effect of rogue particles on the sub-surface damage of fused silica during grinding/polishing  

SciTech Connect (OSTI)

The distribution and characteristics of surface cracks (i.e., sub-surface damage or scratching) on fused silica formed during grinding/polishing resulting from the addition of rogue particles in the base slurry has been investigated. Fused silica samples (10 cm diameter x 1 cm thick) were: (1) ground by loose abrasive grinding (alumina particles 9-30 {micro}m) on a glass lap with the addition of larger alumina particles at various concentrations with mean sizes ranging from 15-30 {micro}m, or (2) polished (using 0.5 {micro}m cerium oxide slurry) on various laps (polyurethanes pads or pitch) with the addition of larger rogue particles (diamond (4-45 {micro}m), pitch, dust, or dried Ceria slurry agglomerates) at various concentrations. For the resulting ground samples, the crack distributions of the as-prepared surfaces were determined using a polished taper technique. The crack depth was observed to: (1) increase at small concentrations (>10{sup -4} fraction) of rogue particles; and (2) increase with rogue particle concentration to crack depths consistent with that observed when grinding with particles the size of the rogue particles alone. For the polished samples, which were subsequently etched in HF:NH{sub 4}F to expose the surface damage, the resulting scratch properties (type, number density, width, and length) were characterized. The number density of scratches increased exponentially with the size of the rogue diamond at a fixed rogue diamond concentration suggesting that larger particles are more likely to lead to scratching. The length of the scratch was found to increase with rogue particle size, increase with lap viscosity, and decrease with applied load. At high diamond concentrations, the type of scratch transitioned from brittle to ductile and the length of the scratches dramatically increased and extended to the edge of the optic. The observed trends can explained semi-quantitatively in terms of the time needed for a rogue particle to penetrate into a viscoelastic lap. The results of this study provide useful insights and 'rules-of-thumb' relating scratch characteristics observed on surfaces during optical glass fabrication to the characteristics rogue particles causing them and their possible source.

Suratwala, T I; Steele, R; Feit, M D; Wong, L; Miller, P E; Menapace, J A; Davis, P J

2007-05-02T23:59:59.000Z

4

Multi-stage slurry system used for grinding and polishing materials  

DOE Patents [OSTI]

A slurry system draws slurry from a slurry tank via one of several intake pipes, where each pipe has an intake opening at a different depth in the slurry. The slurry is returned to the slurry tank via a bypass pipe in order to continue the agitation of the slurry. The slurry is then diverted to a delivery pipe, which supplies slurry to a polisher. The flow of slurry in the bypass pipe is stopped in order for the slurry in the slurry tank to begin to settle. As the polishing continues, slurry is removed from shallower depths in order to pull finer grit from the slurry. When the polishing is complete, the flow in the delivery pipe is ceased. The flow of slurry in the bypass pipe is resumed to start agitating the slurry. In another embodiment, the multiple intake pipes are replaced by a single adjustable pipe. As the slurry is settling, the pipe is moved upward to remove the finer grit near the top of the slurry tank as the polishing process continues.

Hed, P. Paul (San Ramon, CA); Fuchs, Baruch A. (Aventura, FL)

2001-01-01T23:59:59.000Z

5

Ceramic-bonded abrasive grinding tools  

DOE Patents [OSTI]

Abrasive grains such as boron carbide, silicon carbide, alumina, diamond, cubic boron nitride, and mullite are combined with a cement primarily comprised of zinc oxide and a reactive liquid setting agent and solidified into abrasive grinding tools. Such grinding tools are particularly suitable for grinding and polishing stone, such as marble and granite.

Holcombe, Jr., Cressie E. (Farragut, TN); Gorin, Andrew H. (Knoxville, TN); Seals, Roland D. (Oak Ridge, TN)

1994-01-01T23:59:59.000Z

6

Ceramic-bonded abrasive grinding tools  

DOE Patents [OSTI]

Abrasive grains such as boron carbide, silicon carbide, alumina, diamond, cubic boron nitride, and mullite are combined with a cement primarily comprised of zinc oxide and a reactive liquid setting agent and solidified into abrasive grinding tools. Such grinding tools are particularly suitable for grinding and polishing stone, such as marble and granite.

Holcombe, C.E. Jr.; Gorin, A.H.; Seals, R.D.

1994-11-22T23:59:59.000Z

7

Grinding away  

SciTech Connect (OSTI)

Coal preparation in gasification plants is all too often neglected. The coal gasification industry has experienced enormous growth over the last few years and consequently the demand of coal grinding and drying has also increased. The design and development of coal mills has taken great strides since the first coal grinding plant was delivered to an IGCC power plant in Buggenum, Netherlands. The article describes a typical flow sheet for a coal gasification plant with a possibility of feeding the mill with different types of materials besides coal. 5 figs.

Korz, T. [Loesche, Duesseldorf (Germany)

2009-03-15T23:59:59.000Z

8

Grinding tool for making hemispherical bores in hard materials  

DOE Patents [OSTI]

A grinding tool for forming hemispherical bores in hard materials such as boron carbide. The tool comprises a hemicircular grinding bit, formed of a metal bond diamond matrix, which is mounted transversely on one end of a tubular tool shaft. The bit includes a spherically curved outer edge surface which is the active grinding surface of the tool. Two coolant fluid ports on opposite sides of the bit enable introduction of coolant fluid through the bore of the tool shaft so as to be emitted adjacent the opposite sides of the grinding bit, thereby providing optimum cooling of both the workpiece and the bit.

Duran, E.L.

1985-04-03T23:59:59.000Z

9

GRINDING MACHINES Grinding is the process of removing metal by the application  

E-Print Network [OSTI]

of a horizontally mounted motor with a grinding abrasive wheel attached to each end of the motor shaft. The electric-motor and design of the shaft bearings as well as the motor rating determine the wheel size capacity of the machine

Gellman, Andrew J.

10

Grinding Wheel System  

DOE Patents [OSTI]

A grinding wheel system includes a grinding wheel with at least one embedded sensor. The system also includes an adapter disk containing electronics that process signals produced by each embedded sensor and that transmits sensor information to a data processing platform for further processing of the transmitted information.

Malkin, Stephen (Amherst, MA); Gao, Robert (Amherst, MA); Guo, Changsheng (South Windsor, CT); Varghese, Biju (Worthington, OH); Pathare, Sumukh (Waltham, MA)

2006-01-10T23:59:59.000Z

11

Grinding Wheel System  

DOE Patents [OSTI]

A grinding wheel system includes a grinding wheel with at least one embedded sensor. The system also includes an adapter disk containing electronics that process signals produced by each embedded sensor and that transmits sensor information to a data processing platform for further processing of the transmitted information.

Malkin, Stephen (Amherst, MA); Gao, Robert (Amherst, MA); Guo, Changsheng (South Windsor, CT); Varghese, Biju (Worthington, OH); Pathare, Sumukh (Waltham, MA)

2003-08-05T23:59:59.000Z

12

Machine For Grinding Fog  

E-Print Network [OSTI]

Machine For Grinding Fog, an exhibition of stop motion animated films, revolves around three primary concerns: relationships, psychological or subjective reality, and relativity. Rooted within concerns of faith, personal ethics, and a re...

Ward, Nicholas Adam

2010-04-30T23:59:59.000Z

13

CNC grinding of valve housing piston holes  

SciTech Connect (OSTI)

Grinding has traditionally been used for machining operations requiring close dimensional tolerances and better surface finishes than can be obtained from other metal removal techniques. Using a grinding process for the last metal removal operation, the close tolerances and surface finishes can be easily held while eliminating the adverse conditions from the current metal removal processes. Pre-machined test parts were sent to a machine tool supplier to have the critical inside features of a typical piston bore finish machined using an internal CNC grinder equipped with high-frequency spindles. The piston bore and sealing angle were ground using a standard 120-grit silicon carbide wheel. The wafer step was machined using a solid carbide tool designed and built at Allied-Signal Inc., Kansas City Division (KCD). Six consecutive parts were machined for evaluation. The repeatability on all six parts was within print requirements. The inside corner radii was less than 0.002 in. and the surface finish was 8.2 arithmetical average or better as defined by ANSI B46.1, Surface Texture. Machining parts by this grinding process would eliminate bellmouth, chatter, waviness, and traveler polishing operations. It would produce a superior surface finish, small inside radii, and small easily removable burrs. It would also hold tolerances closer and significantly reduce scrap, rework, rejects, and deviations. 1 fig.

Ashbaugh, F.A.

1991-11-01T23:59:59.000Z

14

Combination of Speed Stroke Grinding and High Speed Grinding with Regard to Sustainability  

E-Print Network [OSTI]

Combination of Speed Stroke Grinding and High Speed Grindinghow the combination of speed stroke grinding and high speed4] Inasaki, I. , 1988, Speed Stroke Grinding of Advanced

Linke, Barbara; M. Duscha; F. Klocke; Dornfeld, David

2011-01-01T23:59:59.000Z

15

Combination of Speed Stroke Grinding and High Speed Grinding with Regard to Sustainability  

E-Print Network [OSTI]

Stress Model for Speed Stroke Grinding of Hardened SteelStresses in Speed Stroke Grinding via FEA Simulation andCombination of Speed Stroke Grinding and High Speed Grinding

Linke, Barbara; Duscha, Michael; Klocke, Fritz; Dornfeld, David

2011-01-01T23:59:59.000Z

16

An environmental impact analysis of grinding  

E-Print Network [OSTI]

This thesis was intended to investigate the environmental impact of grinding in the United States manufacturing industry. Grinding is an ideal method for producing parts with a fine surface finish and high dimensional ...

Baniszewski, Beth (Beth Ellen)

2005-01-01T23:59:59.000Z

17

Mirror mount  

DOE Patents [OSTI]

A mirror mount is provided that allows free pitch, yaw and roll motion of the mirror while keeping the location of a point on the surface of the mirror fixed in the rest frame of reference of the mount. Yaw movement is provided by two yaw cylinders that are bearing mounted to provide rotation. Pitch and roll motion is provided by a spherically annular shell that is air bearing mounted to move between a clamp and an upper pedestal bearing. The centers of curvature of the spherical surfaces of the shell lie upon the point. Pitch motion and roll motion are separately and independently imparted to mirror by a pair of pitch paddles and a pair of roll paddles that are independently and separately moved by control rods driven by motors.

Humpal, H.H.

1986-03-21T23:59:59.000Z

18

Mirror mount  

DOE Patents [OSTI]

A mirror mount is provided that allows free pitch, yaw and roll motion of the mirror while keeping the location of a point on the surface of the mirror fixed in the rest frame of reference of the mount. Yaw movement is provided by two yaw cylinders that are bearing mounted to provide rotation. Pitch and roll motion is provided by a spherically annular shell that is air bearing mounted to move between a clamp and an upper pedestal bearing. The centers of curvature of the spherical surfaces of the shell lie upon the point. Pitch motion and roll motion are separately and independently imparted to mirror by a pair of pitch paddles and a pair of roll paddles that are independently and separately moved by control rods driven by motors. 5 figs.

Humpal, H.H.

1987-11-10T23:59:59.000Z

19

Method for grinding precision components  

DOE Patents [OSTI]

A method for precision cylindrical grinding of hard brittle materials, such as ceramics or glass and composites comprising ceramics or glass, provides material removal rates as high as 19-380 cm.sup.3 /min/cm. The abrasive tools used in the method comprise a strong, light weight wheel core bonded to a continuous rim of abrasive segments containing superabrasive grain in a dense metal bond matrix.

Ramanath, Srinivasan (Holden, MA); Kuo, Shih Yee (Westboro, MA); Williston, William H. (Holden, MA); Buljan, Sergej-Tomislav (Acton, MA)

2000-01-01T23:59:59.000Z

20

Method for grinding precision components  

SciTech Connect (OSTI)

A method for precision cylindrical grinding of hard brittle materials, such as ceramics or glass and composites comprising ceramics or glass, provides material removal rates as high as 19--380 cm{sup 3}/min/cm. The abrasive tools used in the method comprise a strong, light weight wheel core bonded to a continuous rim of abrasive segments containing superabrasive grain in a dense metal bond matrix.

Ramanath, S.; Kuo, S.Y.; Williston, W.H.; Buljan, S.T.

2000-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "mount grind polish" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Thermal Effects in Vibration Assisted Grinding  

E-Print Network [OSTI]

'l 4140 mild steel Hardness : RC19 25.4 x 10.2 x 10 mm Grinding wheel Carborundum 32AR46-JV40 178 mm dia

Endres. William J.

22

Mirror mount  

DOE Patents [OSTI]

A unique lens or mirror mount having adjustable constraints at two key locations to allow for ''X'' and ''Y'' tilts of the mirror only is disclosed. The device uses two pair of flexures of a type such that the pivots of the mirror gimble are rigidly fixed in all planes allowing the device to have zero stacking tolerance and zero wear over time. 4 figs.

Kuklo, T.C.; Bender, D.A.

1994-10-04T23:59:59.000Z

23

Precision diamond grinding of ceramics and glass  

SciTech Connect (OSTI)

A new research initiative will be undertaken to investigate the effect of machine parameters and material properties on precision diamond grinding of ceramics and glass. The critical grinding depth to initiate the plastic flow-to-brittle fracture regime will be directly measured using plunge-grind tests. This information will be correlated with machine parameters such as wheel bonding and diamond grain size. Multiaxis grinding tests will then be made to provide data more closely coupled with production technology. One important aspect of the material property studies involves measuring fracture toughness at the very short crack sizes commensurate with grinding damage. Short crack toughness value`s can be much less than the long-crack toughness values measured in conventional fracture tests.

Smith, S.; Paul, H.; Scattergood, R.O.

1988-12-01T23:59:59.000Z

24

New era for ultrasonic impact grinding  

SciTech Connect (OSTI)

New piezoelectric efficiencies allow impact grinding to progress up to 900 watts and above. This previously little known machining method takes on new importance in cutting and contouring extremely hard refractories and refractory metals such as boron carbide.

Calkins, N.C.

1981-01-01T23:59:59.000Z

25

Material Removal Mechanisms in Lapping and Polishing  

E-Print Network [OSTI]

diamond polishing of electroless nickel optics or silicon [diamond polishing of electroless nickel optics or silicon)to diamond polish electroless nickel. Commercially available

2003-01-01T23:59:59.000Z

26

Polish - American Heritage, Italian - American Heritage, German...  

Broader source: Energy.gov (indexed) [DOE]

Polish - American Heritage, Italian - American Heritage, German - American Heritage Months Polish - American Heritage, Italian - American Heritage, German - American Heritage...

27

Specific grinding energy causing thermal damage in precision gear steels  

E-Print Network [OSTI]

of thermal damage for surface grinding of AISI 9310 gear steel using two different grinding wheels and two different coolants. The grinding wheels used for this research are plain alumina wheel-32A80-JVBE and Seeded Gel alumina abrasive-5SG80-JVS...

Hatathodi, Srinivas

2002-01-01T23:59:59.000Z

28

Precision replenishable grinding tool and manufacturing process  

DOE Patents [OSTI]

A reusable grinding tool consisting of a replaceable single layer of abrasive particles intimately bonded to a precisely configured tool substrate, and a process for manufacturing the grinding tool. The tool substrate may be ceramic or metal and the abrasive particles are preferably diamond, but may be cubic boron nitride. The manufacturing process involves: coating a configured tool substrate with layers of metals, such as titanium, copper and titanium, by physical vapor deposition (PVD); applying the abrasive particles to the coated surface by a slurry technique; and brazing the abrasive particles to the tool substrate by alloying the metal layers. The precision control of the composition and thickness of the metal layers enables the bonding of a single layer or several layers of micron size abrasive particles to the tool surface. By the incorporation of an easily dissolved metal layer in the composition such allows the removal and replacement of the abrasive particles, thereby providing a process for replenishing a precisely machined grinding tool with fine abrasive particles, thus greatly reducing costs as compared to replacing expensive grinding tools.

Makowiecki, Daniel M. (Livermore, CA); Kerns, John A. (Livermore, CA); Blaedel, Kenneth L. (Livermore, CA); Colella, Nicholas J. (Livermore, CA); Davis, Pete J. (Pleasanton, CA); Juntz, Robert S. (Hayward, CA)

1998-01-01T23:59:59.000Z

29

Precision replenishable grinding tool and manufacturing process  

DOE Patents [OSTI]

A reusable grinding tool consisting of a replaceable single layer of abrasive particles intimately bonded to a precisely configured tool substrate, and a process for manufacturing the grinding tool are disclosed. The tool substrate may be ceramic or metal and the abrasive particles are preferably diamond, but may be cubic boron nitride. The manufacturing process involves: coating a configured tool substrate with layers of metals, such as titanium, copper and titanium, by physical vapor deposition (PVD); applying the abrasive particles to the coated surface by a slurry technique; and brazing the abrasive particles to the tool substrate by alloying the metal layers. The precision control of the composition and thickness of the metal layers enables the bonding of a single layer or several layers of micron size abrasive particles to the tool surface. By the incorporation of an easily dissolved metal layer in the composition such allows the removal and replacement of the abrasive particles, thereby providing a process for replenishing a precisely machined grinding tool with fine abrasive particles, thus greatly reducing costs as compared to replacing expensive grinding tools. 11 figs.

Makowiecki, D.M.; Kerns, J.A.; Blaedel, K.L.; Colella, N.J.; Davis, P.J.; Juntz, R.S.

1998-06-09T23:59:59.000Z

30

POLISHER V.2.08  

Energy Science and Technology Software Center (OSTI)

002595WKSTN00 Polisher (conflicting versions 2.0.8 on IM Form, 1.0 on abstract)  http://www.jgi.doe.gov/ 

31

Magnetic core mounting system  

DOE Patents [OSTI]

A mounting apparatus for an electromagnetic device such as a transformer of inductor includes a generally planar metallic plate as a first heat sink, and a metallic mounting cup as a second heat sink. The mounting cup includes a cavity configured to receive the electromagnetic device, the cavity being defined by a base, and an axially-extending annular sidewall extending from the base to a flange portion of the mounting cup. The mounting cup includes first and second passages for allowing the leads of first and second windings of the electromagnetic device to be routed out of the cavity. The cavity is filled with a polyurethane potting resin, and the mounting cup, including the potted electromagnetic device, is mounted to the plate heat sink using fasteners. The mounting cup, which surrounds the electromagnetic device, in combination with the potting resin provides improved thermal transfer to the plate heat sink, as well as providing resistance to vibration and shocks.

Ronning, Jeffrey J. (Fishers, IN)

2002-01-01T23:59:59.000Z

32

In-process monitoring of grinding and polishing of optical surfaces  

E-Print Network [OSTI]

that it is an intensity-detecting TIRM.2 Variations in the inten- R.-J. van der Bijl bijl@optica. van Brug brug@optica.tn.tudelft.nl and J. J. M. Braat are with the Optics Research Group, Department

33

Numerical controlled polishing, continued force wear and part correction experiments  

SciTech Connect (OSTI)

This abstract reports the near completion of the first phase of this program. It is the aim of this program to provide the operator of a N/C diamond turning machine or N/C grinding machine (jig grinder) with the wear characteristics necessary to achieve uniform material removal. The second phase of this program addresses a different problem, although solving this problem is highly dependent on the results of the first phase. Diamond turned, or any lathe turned surface, exhibits regular tool marks due to the tool passing over the surface being cut. Changes in depth of cut, feed rate and work rpm will change the character of these groves, but will not eliminate them. Optical surfaces produced by this process exhibit increased scattering as the light wavelength decreases limiting their use; at least for optical purposes, to IR and some visible applications. Utilizing wear information gathered in the first part of this program we will attempt to reduce these residual tool marks by polishing. The polishing of diamond turned surfaces is not new. Diamond turned metal surfaces, especially in electroless nickel and high phosphorus nickel electroplate have been polished to improve their scatter characteristics. What we believe is unique is the use of a spherical wheel, rotating on axis and being moved over the part in a prescribed manner by numerical control. Over the past year we have made some major changes in our polishing methods and procedures. We have listed below these changes, as a refresher for the reader as to our previous procedures. These changes will be addressed in the body of the text.

Hannah, P.R.; Day, R.D.; Hatch, D.J.; McClure, E.R.

1994-09-01T23:59:59.000Z

34

Photovoltaic module mounting system  

DOE Patents [OSTI]

A solar array mounting system having unique installation, load distribution, and grounding features, and which is adaptable for mounting solar panels having no external frame. The solar array mounting system includes flexible, pedestal-style feet and structural links connected in a grid formation on the mounting surface. The photovoltaic modules are secured in place via the use of attachment clamps that grip the edge of the typically glass substrate. The panel mounting clamps are then held in place by tilt brackets and/or mid-link brackets that provide fixation for the clamps and align the solar panels at a tilt to the horizontal mounting surface. The tilt brackets are held in place atop the flexible feet and connected link members thus creating a complete mounting structure.

Miros, Robert H. J.; Mittan, Margaret Birmingham; Seery, Martin N; Holland, Rodney H

2012-09-18T23:59:59.000Z

35

Photovoltaic module mounting system  

DOE Patents [OSTI]

A solar array mounting system having unique installation, load distribution, and grounding features, and which is adaptable for mounting solar panels having no external frame. The solar array mounting system includes flexible, pedestal-style feet and structural links connected in a grid formation on the mounting surface. The photovoltaic modules are secured in place via the use of attachment clamps that grip the edge of the typically glass substrate. The panel mounting clamps are then held in place by tilt brackets and/or mid-link brackets that provide fixation for the clamps and align the solar panels at a tilt to the horizontal mounting surface. The tilt brackets are held in place atop the flexible feet and connected link members thus creating a complete mounting structure.

Miros, Robert H. J. (Fairfax, CA); Mittan, Margaret Birmingham (Oakland, CA); Seery, Martin N. (San Rafael, CA); Holland, Rodney H. (Novato, CA)

2012-04-17T23:59:59.000Z

36

High bandwidth optical mount  

DOE Patents [OSTI]

An optical mount, which directs a laser beam to a point by controlling the position of a light-transmitting optic, is stiffened so that a lowest resonant frequency of the mount is approximately one kilohertz. The optical mount, which is cylindrically-shaped, positions the optic by individually moving a plurality of carriages which are positioned longitudinally within a sidewall of the mount. The optical mount is stiffened by allowing each carriage, which is attached to the optic, to move only in a direction which is substantially parallel to a center axis of the optic. The carriage is limited to an axial movement by flexures or linear bearings which connect the carriage to the mount. The carriage is moved by a piezoelectric transducer. By limiting the carriage to axial movement, the optic can be kinematically clamped to a carriage.

Bender, Donald A. (Dublin, CA); Kuklo, Thomas (Oakdale, CA)

1994-01-01T23:59:59.000Z

37

High bandwidth optical mount  

DOE Patents [OSTI]

An optical mount, which directs a laser beam to a point by controlling the position of a light-transmitting optic, is stiffened so that a lowest resonant frequency of the mount is approximately one kilohertz. The optical mount, which is cylindrically-shaped, positions the optic by individually moving a plurality of carriages which are positioned longitudinally within a sidewall of the mount. The optical mount is stiffened by allowing each carriage, which is attached to the optic, to move only in a direction which is substantially parallel to a center axis of the optic. The carriage is limited to an axial movement by flexures or linear bearings which connect the carriage to the mount. The carriage is moved by a piezoelectric transducer. By limiting the carriage to axial movement, the optic can be kinematically clamped to a carriage. 5 figs.

Bender, D.A.; Kuklo, T.

1994-11-08T23:59:59.000Z

38

Elastic emission polishing  

SciTech Connect (OSTI)

Elastic emission polishing, also called elastic emission machining (EEM), is a process where a stream of abrasive slurry is used to remove material from a substrate and produce damage free surfaces with controlled surface form. It is a noncontacting method utilizing a thick elasto-hydrodynamic film formed between a soft rotating ball and the workpiece to control the flow of the abrasive. An apparatus was built in the Center, which consists of a stationary spindle, a two-axis table for the workpiece, and a pump to circulate the working fluid. The process is controlled by a programmable computer numerical controller (CNC), which presently can operate the spindle speed and movement of the workpiece in one axis only. This apparatus has been used to determine material removal rates on different material samples as a function of time, utilizing zirconium oxide (ZrO{sub 2}) particles suspended in distilled water as the working fluid. By continuing a study of removal rates the process should become predictable, and thus create a new, effective, yet simple tool for ultra-precision mechanical machining of surfaces.

Loewenthal, M.; Loseke, K.; Dow, T.A.; Scattergood, R.O.

1988-12-01T23:59:59.000Z

39

Grinding media oscillation: effect on torsional vibrations in tumble mills  

E-Print Network [OSTI]

of oscillation of grinding media on torsional vibrations of the mill. A theoretical model was developed to determine the oscillating frequency of the grinding media. A 12" (0.3 m) diameter tumble mill test rig was built with a 0.5 hp DC motor. The rig is tested...

Toram, Kiran Kumar

2005-11-01T23:59:59.000Z

40

Thermistor mount efficiency calibration  

SciTech Connect (OSTI)

Thermistor mount efficiency calibration is accomplished by use of the power equation concept and by complex signal-ratio measurements. A comparison of thermistor mounts at microwave frequencies is made by mixing the reference and the reflected signals to produce a frequency at which the amplitude and phase difference may be readily measured.

Cable, J.W.

1980-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "mount grind polish" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Stable mirror mount  

DOE Patents [OSTI]

An improved mirror mount assembly is disclosed. The mirror mount assembly provides a post assembly slidable in a Y-axis orientation and a nut plate assembly slidable in an X-axis orientation and means for simultaneously locking said post assembly and said key assembly in a fixed position.

Cutburth, R.W.

1983-11-04T23:59:59.000Z

42

Optoelectronic Mounting Structure  

DOE Patents [OSTI]

An optoelectronic mounting structure is provided that may be used in conjunction with an optical transmitter, receiver or transceiver module. The mounting structure may be a flexible printed circuit board. Thermal vias or heat pipes in the head region may transmit heat from the mounting structure to the heat spreader. The heat spreader may provide mechanical rigidity or stiffness to the heat region. In another embodiment, an electrical contact and ground plane may pass along a surface of the head region so as to provide an electrical contact path to the optoelectronic devices and limit electromagnetic interference. In yet another embodiment, a window may be formed in the head region of the mounting structure so as to provide access to the heat spreader. Optoelectronic devices may be adapted to the heat spreader in such a manner that the devices are accessible through the window in the mounting structure.

Anderson, Gene R. (Albuquerque, NM); Armendariz, Marcelino G. (Albuquerque, NM); Baca, Johnny R. F. (Albuquerque, NM); Bryan, Robert P. (Albuquerque, NM); Carson, Richard F. (Albuquerque, NM); Chu, Dahwey (Albuquerque, NM); Duckett, III, Edwin B. (Albuquerque, NM); McCormick, Frederick B. (Albuquerque, NM); Peterson, David W. (Sandia Park, NM); Peterson, Gary D. (Albuquerque, NM); Reber, Cathleen A. (Corrales, NM); Reysen, Bill H. (Lafayette, CO)

2004-10-05T23:59:59.000Z

43

Mounting for ceramic scroll  

DOE Patents [OSTI]

A mounting for a ceramic scroll on a metal engine block of a gas turbine engine includes a first ceramic ring and a pair of cross key connections between the first ceramic ring, the ceramic scroll, and the engine block. The cross key connections support the scroll on the engine block independent of relative radial thermal growth and for bodily movement toward an annular mounting shoulder on the engine. The scroll has an uninterrupted annular shoulder facing the mounting shoulder on the engine block. A second ceramic ring is captured between mounting shoulder and the uninterrupted shoulder on the scroll when the latter is bodily shifted toward the mouting shoulder to define a gas seal between the scroll and the engine block.

Petty, Jack D. (Indianapolis, IN)

1993-01-01T23:59:59.000Z

44

McCarter superfinish grinding for silicon -- an update.  

SciTech Connect (OSTI)

A grinding technique, referred to as the McCarter Superfinish, for grinding large size optical components is discussed and certain surface characterization information about flatness and the relative magnitude of the subsurface damage in silicon substrates is reported. The flatness measurements were obtained with a Zygo surface analyzer, and the substrate damage measurements were made by x-ray diffraction and acid etching. Results indicate excellent control of flatness and fine surface finish. X-ray measurements show that the diamond wheels with small particle sizes used in the final phases of the grinding operation renders surfaces with relatively small subsurface damage.

Anthony, F.; Khounsary, A.; McCarter, D.; Krasnicki, F.; Tangedahl, M.

2000-11-03T23:59:59.000Z

45

Polishing compound for plastic surfaces  

DOE Patents [OSTI]

A polishing compound for plastic surfaces is disclosed. The compound contains by weight approximately 4 to 17 parts at least one petroleum distillate lubricant, 1 to 6 parts mineral spirits, 2.5 to 15 parts abrasive particles, and 2.5 to 10 parts water. The abrasive is tripoli or a similar material that contains colloidal silica. Preferably, most of the abrasive particles are less than approximately 10 microns, more preferably less than approximately 5 microns in size. The compound is used on PLEXIGLAS{sup TM}, LEXAN{sup TM}, LUCITE{sup TM}, polyvinyl chloride (PVC) and similar plastic materials whenever a smooth, clear polished surface is desired.

Stowell, M.S.

1993-01-01T23:59:59.000Z

46

Polishing compound for plastic surfaces  

DOE Patents [OSTI]

A polishing compound for plastic surfaces is disclosed. The compound contains by weight approximately 4 to 17 parts at least one petroleum distillate lubricant, 1 to 6 parts mineral spirits, 2.5 to 15 parts abrasive particles, and 2.5 to 10 parts water. The abrasive is tripoli or a similar material that contains fine particles silica. Preferably, most of the abrasive particles are less than approximately 10 microns, more preferably less than approximately 5 microns in size. The compound is used on PLEXIGLAS{trademark}, LEXAN{trademark}, LUCITE{trademark}, polyvinyl chloride (PVC) and similar plastic materials whenever a smooth, clear polished surface is desired. 5 figs.

Stowell, M.S.

1995-08-22T23:59:59.000Z

47

Polishing compound for plastic surfaces  

DOE Patents [OSTI]

A polishing compound for plastic surfaces. The compound contains by weight approximately 4 to 17 parts at least one petroleum distillate lubricant, 1 to 6 parts mineral spirits, 2.5 to 15 parts abrasive particles, and 2.5 to 10 parts water. The abrasive is tripoli or a similar material that contains fine particles silica. Preferably, most of the abrasive particles are less than approximately 10 microns, more preferably less than approximately 5 microns in size. The compound is used on PLEXIGLAS.TM., LEXAN.TM., LUCITE.TM., polyvinyl chloride (PVC) and similar plastic materials whenever a smooth, clear polished surface is desired.

Stowell, Michael S. (New Ellenton, SC)

1995-01-01T23:59:59.000Z

48

Foreign Fishery Developments The Polish Fishing Industry  

E-Print Network [OSTI]

. There is also a shortage of pro- cessing equipment such as ice factories and cold storage facilities.Foreign Fishery Developments The Polish Fishing Industry Polish fishennen caught about 700

49

Innovative grinding wheel design for cost-effective machining of advanced ceramics  

SciTech Connect (OSTI)

This Final Report covers the Phase II Innovative Grinding Wheel (IGW) program in which Norton Company successfully developed a novel grinding wheel for cost-effective cylindrical grinding of advanced ceramics. In 1995, Norton Company successfully completed the 16-month Phase I technical effort to define requirements, design, develop, and evaluate a next-generation grinding wheel for cost-effective cylindrical grinding of advanced ceramics using small prototype wheels. The Phase II program was initiated to scale-up the new superabrasive wheel specification to larger diameters, 305-mm to 406-mm, required for most production grinding of cylindrical ceramic parts, and to perform in-house and independent validation grinding tests.

Licht, R.H.; Kuo, P.; Liu, S.; Murphy, D.; Picone, J.W.; Ramanath, S.

2000-05-01T23:59:59.000Z

50

Proceedings: 2002 Workshop on Condensate Polishing  

SciTech Connect (OSTI)

Condensate polishing aims to control impurities in a nuclear power plant, thus allowing the unit to operate more reliably. This report contains the work presented at EPRI's 2002 Workshop on Condensate Polishing, where 36 papers were presented on current issues, research, and utility experiences involving polishing issues at both pressurized water reactor (PWR) and boiling water reactor (BWR) units.

None

2002-06-01T23:59:59.000Z

51

Polishing compound for plastic surfaces  

DOE Patents [OSTI]

This invention is comprised of a polishing compound for plastic materials. The compound includes approximately by approximately by weight 25 to 80 parts at least one petroleum distillate lubricant, 1 to 12 parts mineral spirits, 50 to 155 parts abrasive paste, and 15 to 60 parts water. Preferably, the compound includes approximately 37 to 42 parts at least one petroleum distillate lubricant, up to 8 parts mineral spirits, 95 to 110 parts abrasive paste, and 50 to 55 parts water. The proportions of the ingredients are varied in accordance with the particular application. The compound is used on PLEXIGLAS{trademark}, LEXAN{trademark}, LUCITE{trademark}, polyvinyl chloride (PVC), and similar plastic materials whenever a smooth, clear polished surface is desired.

Stowell, M.S.

1991-01-01T23:59:59.000Z

52

Characterization of grinding wheels: An annotated Bibliography. Final report  

SciTech Connect (OSTI)

The characteristics of grinding wheels, after both fabrication and periods of operation, have a significant effect on the processed surface and the mechanical properties of advanced ceramics. An extensive literature survey and review has been conducted to determine and catalogue the various characterization methods that have been investigated and reported. Although many of the references have addressed the grinding of metals, the historical and technical merit justify their inclusion in this bibliography. For convenience, the references have been subdivided into nine subheadings: Nondestructive examination; elasticity and stiffness; wheel hardness; topography and profilometry; observation of texture of wheel surfaces wheel wear; in process monitoring of grinding, acoustic emission, other; characteristics of ground surfaces; and miscellaneous.

McClung, R.W.

1995-12-01T23:59:59.000Z

53

Proceedings: 2003 EPRI Workshop on Condensate Polishing  

SciTech Connect (OSTI)

Successful condensate polishing operations maintain control of ionic and particulate impurity transport to the pressurized water reactor (PWR) steam generator and the boiling water reactor (BWR) reactor and recirculation system, thus allowing the units to operate more reliably. This report contains the work presented at EPRI's 2003 Workshop on Condensate Polishing, where 30 papers were presented on current issues, research, and utility experiences involving polishing issues at both PWR and BWR units.

None

2004-02-01T23:59:59.000Z

54

High-speed, low-damage grinding of advanced ceramics Phase 1. Final report  

SciTech Connect (OSTI)

In manufacture of structural ceramic components, grinding costs can comprise up to 80% of the entire manufacturing cost. Most of these costs arise from the conventional multi-step grinding process with numerous grinding wheels and additional capital equipment, perishable dressing tools, and labor. In an attempt to reduce structural ceramic grinding costs, a feasibility investigation was undertaken to develop a single step, roughing-finishing process suitable for producing high-quality silicon nitride ceramic parts at high material removal rates at lower cost than traditional, multi-stage grinding. This feasibility study employed combined use of laboratory grinding tests, mathematical grinding models, and characterization of resultant material surface condition. More specifically, this Phase 1 final report provides a technical overview of High-Speed, Low-Damage (HSLD) ceramic grinding and the conditions necessary to achieve the small grain depths of cut necessary for low damage grinding while operating at relatively high material removal rates. Particular issues addressed include determining effects of wheel speed and material removal rate on resulting mode of material removal (ductile or brittle fracture), limiting grinding forces, calculation of approximate grinding zone temperatures developed during HSLD grinding, and developing the experimental systems necessary for determining HSLD grinding energy partition relationships. In addition, practical considerations for production utilization of the HSLD process are also discussed.

Kovach, J.A. [Eaton Corp., Willoughby Hills, OH (United States). Mfg. Technologies Center; Malkin, S. [Univ. of Massachusetts (United States)

1995-03-01T23:59:59.000Z

55

Laser polishing of niobium for SRF applications  

SciTech Connect (OSTI)

Smooth interior surfaces are desired for niobium SRF cavities, now obtained by buffered chemical polish (BCP) and/or electropolish (EP). Laser polishing is a potential alternative, having advantages of speed, freedom from chemistry and in-process inspection. Here we show that laser polishing can produce smooth topography with Power Spectral Density (PSD) measurements similar to that obtained by EP. We studied the influence of the laser power density and laser beam raster rate on the surface topography. These two factors need to be combined carefully to smooth the surface without damaging it. Computational modeling was used to simulate the surface temperature and explain the mechanism of laser polishing.

Zhao, Liang; Klopf, J. Michael [JLAB; Reece, Charles E. [JLAB; Kelley, Michael [W& M

2013-09-01T23:59:59.000Z

56

Grinding of cement clinkers : linking multi-scale fracture properties to system chemistry, mineralogy and microstructure  

E-Print Network [OSTI]

Growing environmental concerns encourage the cement industry to improve its environmental performance, which in turn renews the interest in clinker grinding efficiency. Current knowledge on clinker grinding was built over ...

Wilson, William, S.M. Massachusetts Institute of Technology

2013-01-01T23:59:59.000Z

57

Buffered Electrochemical Polishing of Niobium  

SciTech Connect (OSTI)

The standard preparation of superconducting radio-frequency (SRF) cavities made of pure niobium include the removal of a 'damaged' surface layer, by buffered chemical polishing (BCP) or electropolishing (EP), after the cavities are formed. The performance of the cavities is characterized by a sharp degradation of the quality factor when the surface magnetic field exceeds about 90 mT, a phenomenon referred to as 'Q-drop'. In cavities made of polycrystalline fine grain (ASTM 5) niobium, the Q-drop can be significantly reduced by a low-temperature ({approx} 120 C) 'in-situ' baking of the cavity if the chemical treatment was EP rather than BCP. As part of the effort to understand this phenomenon, we investigated the effect of introducing a polarization potential during buffered chemical polishing, creating a process which is between the standard BCP and EP. While preliminary results on the application of this process to Nb cavities have been previously reported, in this contribution we focus on the characterization of this novel electrochemical process by measuring polarization curves, etching rates, surface finish, electrochemical impedance and the effects of temperature and electrolyte composition. In particular, it is shown that the anodic potential of Nb during BCP reduces the etching rate and improves the surface finish.

Gianluigi Ciovati, Hui Tian, Sean Corcoran

2011-03-01T23:59:59.000Z

58

Recovery of titanium values from titanium grinding swarf by electric furnace smelting  

DOE Patents [OSTI]

A method for the recovery of valuable materials from titanium grinding swarf is provided comprising the steps of sieving the accumulated titanium grinding swarf to remove unwanted coarse trash and grinding wheel fragments, pelletizing, and smelting in an electric arc furnace to produce ferrotitanium and/or high titanium slag.

Gerdemann, Stephen J. (Albany, OR); White, Jack C. (Albany, OR)

1999-01-01T23:59:59.000Z

59

Recovery of titanium values from titanium grinding swarf by electric furnace smelting  

DOE Patents [OSTI]

A method for the recovery of valuable materials from titanium grinding swarf is provided comprising the steps of sieving the accumulated titanium grinding swarf to remove unwanted coarse trash and grinding wheel fragments, pelletizing, and smelting in an electric arc furnace to produce ferrotitanium and/or high titanium slag.

Gerdemann, Stephen J. (Albany, OR); White, Jack C. (Albany, OR)

1998-01-01T23:59:59.000Z

60

Recovery of titanium values from titanium grinding swarf by electric furnace smelting  

DOE Patents [OSTI]

A method for the recovery of valuable materials from titanium grinding swarf is provided comprising the steps of sieving the accumulated titanium grinding swarf to remove unwanted coarse trash and grinding wheel fragments, pelletizing, and smelting in an electric arc furnace to produce ferrotitanium and/or high titanium slag. 1 fig.

Gerdemann, S.J.; White, J.C.

1998-08-04T23:59:59.000Z

Note: This page contains sample records for the topic "mount grind polish" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Fingerprints for Machines Characterization and Optical Identification of Grinding Imprints  

E-Print Network [OSTI]

Fingerprints for Machines ­ Characterization and Optical Identification of Grinding Imprints Ralf. With this model we demonstrate that our characterization has a false positive rate of approximately 10-20 which of inherent material properties is used for fin- gerprinting in various fields, e.g. chemical fingerprints [10

62

Method of polishing nickel-base alloys and stainless steels  

DOE Patents [OSTI]

A chemical attack polish and polishing procedure for use on metal surfaces such as nickel base alloys and stainless steels. The chemical attack polish comprises Fe(NO.sub.3).sub.3, concentrated CH.sub.3 COOH, concentrated H.sub.2 SO.sub.4 and H.sub.2 O. The polishing procedure includes saturating a polishing cloth with the chemical attack polish and submicron abrasive particles and buffing the metal surface.

Steeves, Arthur F. (Schenectady, NY); Buono, Donald P. (Schenectady, NY)

1981-01-01T23:59:59.000Z

63

Attack polish for nickel-base alloys and stainless steels  

DOE Patents [OSTI]

A chemical attack polish and polishing procedure for use on metal surfaces such as nickel base alloys and stainless steels. The chemical attack polish comprises Fe(NO.sub.3).sub.3, concentrated CH.sub.3 COOH, concentrated H.sub.2 SO.sub.4 and H.sub.2 O. The polishing procedure includes saturating a polishing cloth with the chemical attack polish and submicron abrasive particles and buffing the metal surface.

Steeves, Arthur F. (Schenectady, NY); Buono, Donald P. (Schenectady, NY)

1983-01-01T23:59:59.000Z

64

Using quantum dots to tag subsurface damage in lapped and polished glass samples  

SciTech Connect (OSTI)

Grinding, lapping, and polishing are finishing processes used to achieve critical surface parameters in a variety of precision optical and electronic components. As these processes remove material from the surface through mechanical and chemical interactions, they may induce a damaged layer of cracks, voids, and stressed material below the surface. This subsurface damage (SSD) can degrade the performance of a final product by creating optical aberrations due to diffraction, premature failure in oscillating components, and a reduction in the laser induced damage threshold of high energy optics. As these defects lie beneath the surface, they are difficult to detect, and while many methods are available to detect SSD, they can have notable limitations regarding sample size and type, preparation time, or can be destructive in nature. The authors tested a nondestructive method for assessing SSD that consisted of tagging the abrasive slurries used in lapping and polishing with quantum dots (nano-sized fluorescent particles). Subsequent detection of fluorescence on the processed surface is hypothesized to indicate SSD. Quantum dots that were introduced to glass surfaces during the lapping process were retained through subsequent polishing and cleaning processes. The quantum dots were successfully imaged by both wide field and confocal fluorescence microscopy techniques. The detected fluorescence highlighted features that were not observable with optical or interferometric microscopy. Atomic force microscopy and additional confocal microscope analysis indicate that the dots are firmly embedded in the surface but do not appear to travel deep into fractures beneath the surface. Etching of the samples exhibiting fluorescence confirmed that SSD existed. SSD-free samples exposed to quantum dots did not retain the dots in their surfaces, even when polished in the presence of quantum dots.

Williams, Wesley B.; Mullany, Brigid A.; Parker, Wesley C.; Moyer, Patrick J.; Randles, Mark H.

2009-09-20T23:59:59.000Z

65

Experiences with polishing electroless nickel  

SciTech Connect (OSTI)

During recent years the bureaucracy has become increasingly rigid in demanding a mechanical observance of the minimum bid specified on the simplest terms. Qualifications of the vendor and specifications of the product are increasingly viewed as attempts to thwart the progress of the process toward minimum quality, Any such qualification or specification must be justified as to not only reasonableness but necessity. This provides the purpose of this paper, to record forever the existence of the wild dingleberry and to disclose its habits with respect to laps and the marvelous effects it has on the emotional state of the lappers. Among metal polishers, the term dingleberry refers to a type of nodule or wartlike structure sometimes seen in isolation and occasionally in considerable profusion particularly in chemically plated surfaces. 2 refs.

Brown, N.J.; Taylor, J.S.; Fuchs, B.A.

1991-04-01T23:59:59.000Z

66

Product Sheet Wall Mount Lift  

E-Print Network [OSTI]

Product Sheet Wall Mount Lift Ergotron® Neo-FlexTM 870-05-061, rev. 12/11/07 www. Less effort. Feel the difference. Add greater range of movement to your LCD display or TV with the Neo-Flex Wall Mount Lift! CF patented lift-and-pivot motion technology adjusts with a light touch. Raise

Saskatchewan, University of

67

Attack polish for nickel-base alloys and stainless steels  

DOE Patents [OSTI]

A chemical attack polish and polishing procedure for use on metal surfaces such as nickel base alloys and stainless steels is described. The chemical attack polich comprises FeNO/sub 3/, concentrated CH/sub 3/COOH, concentrated H/sub 2/SO/sub 4/ and H/sub 2/O. The polishing procedure includes saturating a polishing cloth with the chemical attack polish and submicron abrasive particles and buffing the metal surface.

Not Available

1980-05-28T23:59:59.000Z

68

E-Print Network 3.0 - abrasive grinding wheels Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

under pressure, through or across... to grinding or lapping where the extruded abrasive media gently hones edges and surfaces. It is particularly... PROCESS MONITORING OF...

69

Specific grinding energy causing thermal damage in helicopter gear steels  

E-Print Network [OSTI]

of dynamometer in between machine table and magnetic chuck . . . . . . I 3 . . . 18 . 22 24 Fig 3. 4 Tangential force graph as recorded in the PC using Labtech sol'tware. . . . . , . . . . . . . . 25 Fig . 3. 5. Normal I'orce graph as recorded in the PC.... The spindle speed was held constant throughout the test conditions. The force data was obtained during the grinding process by means of an AMTI force dynamometer. 3. 2 Specimen Preparation Three steel materials v ere investigated. They are AISI 9310, X53...

Purushothaman, Ganesh Kumaran

2001-01-01T23:59:59.000Z

70

Application of electrolytic in-process dressing for high-efficiency grinding of ceramic parts. Research activities 1995--96  

SciTech Connect (OSTI)

The application of Electrolytic In-Process Dressing (ELID) for highly efficient and stable grinding of ceramic parts is discussed. This research was performed at the Institute of Physical and Chemical Research (RIKEN), Tokyo, Japan, June 1995 through August 1995. Experiments were conducted using a vertical machining center. The silicon nitride work material, of Japanese manufacture and supplied in the form of a rectangular block, was clamped to a vice which was firmly fixed on the base of a strain gage dynamometer. The dynamometer was clamped on the machining center table. Reciprocating grinding was performed with a flat-faced diamond grinding wheel. The output from the dynamometer was recorded with a data acquisition system and the normal component of the force was monitored. Experiments were carried out under various cutting conditions, different ELID conditions, and various grinding wheel bonds types. Rough grinding wheels of grit sizes {number_sign}170 and {number_sign}140 were used in the experiments. Compared to conventional grinding, there was a significant reduction in grinding force with ELID grinding. Therefore, ELID grinding can be recommended for high material removal rate grinding, low rigidity machines, and low rigidity workpieces. Compared to normal grinding, a reduction in grinding ratio was observed when ELID grinding was performed. A negative aspect of the process, this reduced G-ratio derives from bond erosion and can be improved somewhat by adjustments in the ELID current. The results of this investigation are discussed in detail in this report.

Bandyopadhyay, B.P. [Univ. of North Dakota, Grand Forks, ND (United States). Dept. of Mechanical Engineering

1997-02-01T23:59:59.000Z

71

Effects of imbalance and geometric error on precision grinding machines  

SciTech Connect (OSTI)

To study balancing in grinding, a simple mechanical system was examined. It was essential to study such a well-defined system, as opposed to a large, complex system such as a machining center. The use of a compact, well-defined system enabled easy quantification of the imbalance force input, its phase angle to any geometric decentering, and good understanding of the machine mode shapes. It is important to understand a simple system such as the one I examined given that imbalance is so intimately coupled to machine dynamics. It is possible to extend the results presented here to industrial machines, although that is not part of this work. In addition to the empirical testing, a simple mechanical system to look at how mode shapes, balance, and geometric error interplay to yield spindle error motion was modelled. The results of this model will be presented along with the results from a more global grinding model. The global model, presented at ASPE in November 1996, allows one to examine the effects of changing global machine parameters like stiffness and damping. This geometrically abstract, one-dimensional model will be presented to demonstrate the usefulness of an abstract approach for first-order understanding but it will not be the main focus of this thesis. 19 refs., 36 figs., 10 tables.

Bibler, J.E.

1997-06-01T23:59:59.000Z

72

Improving the polishing process for Rockwell hardness test block  

E-Print Network [OSTI]

Inefficiencies in a Rockwell hardness test block manufacturing process were analyzed. The polishing stage was identified to be the bottleneck with a high reworking rate. An understanding based on the physics of polishing ...

Imani Nejad, Mohammad

2009-01-01T23:59:59.000Z

73

Innovative grinding wheel design for cost-effective machining of advanced ceramics. Phase I, final report  

SciTech Connect (OSTI)

Norton Company successfully completed the 16-month Phase I technical effort to define requirements, design, develop, and evaluate a next-generation grinding wheel for cost-effective cylindrical grinding of advanced ceramics. This program was a cooperative effort involving three Norton groups representing a superabrasive grinding wheel manufacturer, a diamond film manufacturing division and a ceramic research center. The program was divided into two technical tasks, Task 1, Analysis of Required Grinding Wheel Characteristics, and Task 2, Design and Prototype Development. In Task 1 we performed a parallel path approach with Superabrasive metal-bond development and the higher technical risk, CVD diamond wheel development. For the Superabrasive approach, Task 1 included bond wear and strength tests to engineer bond-wear characteristics. This task culminated in a small-wheel screening test plunge grinding sialon disks. In Task 2, an improved Superabrasive metal-bond specification for low-cost machining of ceramics in external cylindrical grinding mode was identified. The experimental wheel successfully ground three types of advanced ceramics without the need for wheel dressing. The spindle power consumed by this wheel during test grinding of NC-520 sialon is as much as to 30% lower compared to a standard resin bonded wheel with 100 diamond concentration. The wheel wear with this improved metal bond was an order of magnitude lower than the resin-bonded wheel, which would significantly reduce ceramic grinding costs through fewer wheel changes for retruing and replacements. Evaluation of ceramic specimens from both Tasks 1 and 2 tests for all three ceramic materials did not show evidence of unusual grinding damage. The novel CVD-diamond-wheel approach was incorporated in this program as part of Task 1. The important factors affecting the grinding performance of diamond wheels made by CVD coating preforms were determined.

Licht, R.H.; Ramanath, S.; Simpson, M.; Lilley, E.

1996-02-01T23:59:59.000Z

74

Cryogenically cooled detector pin mount  

SciTech Connect (OSTI)

A focal plane assembly facilitates a molybdenum base plate being mounted to another plate made from aluminum. The molybdenum pin is an interference fit (press fit) in the aluminum base plate. An annular cut out area in the base plate forms two annular flexures.

Hunt, Jr., William E; Chrisp, Michael P

2014-06-03T23:59:59.000Z

75

Technique for mounting SiC fibers for cross-sectional microscopic examination  

SciTech Connect (OSTI)

Silicon carbide (SiC) fibers are commonly used in many composite and other material applications. It is often of interest to examine cross sections of such fibers microscopically, prior to composite manufacturing processes, to ensure diameter consistency. However, SiC fibers are difficult materials to metallographically mount and polish, because the fibers are harder than most epoxy mounting materials. The difference in hardness between the SiC and the mounting epoxy usually causes rounding of the fibers during final polishing. It is also difficult to position a large group of fibers for cross-sectioning, because a group of closely spaced fibers will have poor bonding to the epoxy. The following technique was developed to improve the preparation of cross-sectional samples of SiC fibers. In this study, fibers of SiC plated with electroless nickel were used to demonstrate the technique. The following outline describes the steps that were taken in preparing a cross-sectional specimen of the plated fibers.

Ptasienski, J.J. (Alcoa Technical Center, Alcoa Center, PA (United States))

1994-07-01T23:59:59.000Z

76

Mounting support for a photovoltaic module  

DOE Patents [OSTI]

A mounting support for a photovoltaic module is described. The mounting support includes a foundation having an integrated wire-way ledge portion. A photovoltaic module support mechanism is coupled with the foundation.

Brandt, Gregory Michael; Barsun, Stephan K.; Coleman, Nathaniel T.; Zhou, Yin

2013-03-26T23:59:59.000Z

77

Effects of surface grinding conditions on the reciprocating friction and wear behavior of silicon nitride  

SciTech Connect (OSTI)

The relationship between two significantly different surface grinding conditions and the reciprocating ball-on-flat friction and wear behavior of a high-quality, structural silicon nitride material (GS-44) was investigated. The slider materials were silicon nitride NBD 200 and 440C stainless steel. Two machining conditions were selected based on extensive machining and flexural strength test data obtained under the auspices of an international, interlaboratory grinding study. The condition categorized as {open_quotes}low strength{close_quote} grinding used a coarse 80 grit wheel and produced low flexure strength due to machining-induced flaws in the surface. The other condition, regarded as {open_quotes}high strength grinding,{close_quotes} utilized a 320 grit wheel and produced a flexural strength nearly 70% greater. Grinding wheel surface speeds were 35 and 47 m/s. Reciprocating sliding tests were conducted following the procedure described in a newly-published ASTM standard (G- 133) for linearly-reciprocating wear. Tests were performed in directions both parallel and perpendicular to the grinding marks (lay) using a 25 N load, 5 Hz reciprocating frequency, 10 mm stroke length, and 100 m of sliding at room temperature. The effects of sliding direction relative to the lay were more pronounced for stainless steel than for silicon nitride sliders. The wear of stainless steel was less than the wear of the silicon nitride slider materials because of the formation of transfer particles which covered the sharp edges of the silicon nitride grinding grooves and reduced abrasive contact. The wear of the GS-44 material was much greater for the silicon nitride sliders than for the stainless steel sliders. The causes for the effects of surface-grinding severity and sliding direction on friction and wear of GS-44 and its counterface materials are explained.

Blau, P.J.; Martin, R.L.; Zanoria, E.S.

1997-12-31T23:59:59.000Z

78

Next generation grinding spindle for cost-effective manufacture of advanced ceramic components  

SciTech Connect (OSTI)

Finish grinding of advanced structural ceramics has generally been considered an extremely slow and costly process. Recently, however, results from the High-Speed, Low-Damage (HSLD) program have clearly demonstrated that numerous finish-process performance benefits can be realized by grinding silicon nitride at high wheel speeds. A new, single-step, roughing-process capable of producing high-quality silicon nitride parts at high material removal rates while dramatically reducing finishing costs has been developed.

Kovach, J.A.; Laurich, M.A.

2000-01-01T23:59:59.000Z

79

High speed low damage grinding of advanced ceramics - Phase II Final Report  

SciTech Connect (OSTI)

In the manufacture of structural ceramic components, grinding costs can comprise up to 80% of the entire manufacturing cost. As a result, one of the most challenging tasks faced by manufacturing process engineers is the development of a ceramic finishing process to maximize part throughput while minimizing costs and associated scrap levels. The efforts summarized in this report represent the second phase of a program whose overall objective was to develop a single-step, roughing-finishing process suitable for producing high-quality silicon nitride parts at high material removal rates and at substantially lower cost than traditional, multi-stage grinding processes. More specifically, this report provides a technical overview of High-Speed, Low-Damage (HSLD) ceramic grinding which employs elevated wheel speeds to achieve the small grain depths of cut necessary for low-damage grinding while operating at relatively high material removal rates. The study employed the combined use of laboratory grinding tests, mathematical grinding models, and characterization of the resultant surface condition. A single-step, roughing-finishing process operating at high removal rates was developed and demonstrated.

Kovach, J.A.; Malkin, S.

2000-02-01T23:59:59.000Z

80

Tape Mounts Last 30 Days  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassiveSubmittedStatus TomAboutManus Site-Inactive TWPCarbonTakeRVTape Mounts Last 30

Note: This page contains sample records for the topic "mount grind polish" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Dual resolution, vacuum compatible optical mount  

DOE Patents [OSTI]

An optical mount for an optical element includes a mounting plate, a lever arm pivot coupled to mounting plate, and an adjustment plate. The optical mount also includes a flexure pivot mechanically coupling the adjustment plate to the mounting plate and a lever arm. The optical mount further includes a first adjustment device extending from the adjustment plate to make contact with the lever arm at a first contact point. A projection of a line from the first contact point to a pivot point, measured along the lever arm, is a first predetermined distance. The optical mount additionally includes a second adjustment device extending from the adjustment plate to make contact with the lever arm at a second contact point. A projection of a line from the second contact point to the pivot point, measured along the lever arm, is a second predetermined distance greater than the first predetermined distance.

Halpin, John Michael (Tracy, CA)

2011-10-04T23:59:59.000Z

82

Nozzle and shroud assembly mounting structure  

DOE Patents [OSTI]

The present nozzle and shroud assembly mounting structure configuration increases component life and reduces maintenance by reducing internal stress between the mounting structure having a preestablished rate of thermal expansion and the nozzle and shroud assembly having a preestablished rate of thermal expansion being less than that of the mounting structure. The mounting structure includes an outer sealing portion forming a cradling member in which an annular ring member is slidably positioned. The mounting structure further includes an inner mounting portion to which a hooked end of the nozzle and shroud assembly is attached. As the inner mounting portion expands and contracts, the nozzle and shroud assembly slidably moves within the outer sealing portion. 3 figs.

Faulder, L.J.; Frey, G.A.; Nielsen, E.W.; Ridler, K.J.

1997-08-05T23:59:59.000Z

83

Nozzle and shroud assembly mounting structure  

DOE Patents [OSTI]

The present nozzle and shroud assembly mounting structure configuration increases component life and reduces maintenance by reducing internal stress between the mounting structure having a preestablished rate of thermal expansion and the nozzle and shroud assembly having a preestablished rate of thermal expansion being less than that of the mounting structure. The mounting structure includes an outer sealing portion forming a cradling member in which an annular ring member is slidably positioned. The mounting structure further includes an inner mounting portion to which a hooked end of the nozzle and shroud assembly is attached. As the inner mounting portion expands and contracts, the nozzle and shroud assembly slidably moves within the outer sealing portion.

Faulder, Leslie J. (San Diego, CA); Frey, deceased, Gary A. (late of Seattle, WA); Nielsen, Engward W. (El Cajon, CA); Ridler, Kenneth J. (San Diego, CA)

1997-01-01T23:59:59.000Z

84

automatic polishing process: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

mold manufacturing process includes polishing operations when surface molds and tooling manufacturers. HSM in particular has made it possible to reduce mold manufacturing...

85

Polishing of synthetic electroplating wastewater in microcosm upflow constructed wetlands: Effect of operating conditions  

E-Print Network [OSTI]

Polishing of synthetic electroplating wastewater in microcosm upflow constructed wetlands: Effect of polishing electroplating wastewater in subsurface vertical flow constructed wetland. Electroplating wastewater treatment or polishing in constructed wetlands (CWs) was studied to a very limited degree. Four

Paris-Sud XI, Université de

86

Ductile grinding of Ba(Sr)TiO{sub 3} detector substrates  

SciTech Connect (OSTI)

Several precision machining techniques have been applied to barium strontium titanate wafers as deterministic replacements for lapping, polishing and reticulation. Surface finishes approaching polish quality have been achieved in less time than normally required, leading to potentially lower manufacturing costs for uncooled FPA`s.

Kahl, W.K.

1994-08-01T23:59:59.000Z

87

Westinghouse Modular Grinding Process - Enhancement of Volume Reduction for Hot Resin Supercompaction - 13491  

SciTech Connect (OSTI)

In nuclear power plants (NPP) ion exchange (IX) resins are used in several systems for water treatment. Spent resins can contain a significant amount of contaminates which makes treatment for disposal of spent resins mandatory. Several treatment processes are available such as direct immobilization with technologies like cementation, bitumisation, polymer solidification or usage of a high integrity container (HIC). These technologies usually come with a significant increase in final waste volume. The Hot Resin Supercompaction (HRSC) is a thermal treatment process which reduces the resin waste volume significantly. For a mixture of powdered and bead resins the HRSC process has demonstrated a volume reduction of up to 75 % [1]. For bead resins only the HRSC process is challenging because the bead resins compaction properties are unfavorable. The bead resin material does not form a solid block after compaction and shows a high spring back effect. The volume reduction of bead resins is not as good as for the mixture described in [1]. The compaction properties of bead resin waste can be significantly improved by grinding the beads to powder. The grinding also eliminates the need for a powder additive.Westinghouse has developed a modular grinding process to grind the bead resin to powder. The developed process requires no circulation of resins and enables a selective adjustment of particle size and distribution to achieve optimal results in the HRSC or in any other following process. A special grinding tool setup is use to minimize maintenance and radiation exposure to personnel. (authors)

Fehrmann, Henning [Westinghouse Electric Germany GmbH, Dudenstr. 44, D-68167 Mannheim (Germany)] [Westinghouse Electric Germany GmbH, Dudenstr. 44, D-68167 Mannheim (Germany); Aign, Joerg [Westinghouse Electric Germany GmbH, Global D and D and Waste Management, Tarpenring 6, D-22419 Hamburg (Germany)] [Westinghouse Electric Germany GmbH, Global D and D and Waste Management, Tarpenring 6, D-22419 Hamburg (Germany)

2013-07-01T23:59:59.000Z

88

Polished Downhole Transducer Having Improved Signal Coupling  

DOE Patents [OSTI]

Apparatus and methods to improve signal coupling in downhole inductive transmission elements to reduce the dispersion of magnetic energy at the tool joints and to provide consistent impedance and contact between transmission elements located along the drill string. A transmission element for transmitting information between downhole tools is disclosed in one embodiment of the invention as including an annular core constructed of a magnetically conductive material. The annular core forms an open channel around its circumference and is configured to form a closed channel by mating with a corresponding annular core along an annular mating surface. The mating surface is polished to provide improved magnetic coupling with the corresponding annular core. An annular conductor is disposed within the open channel.

Hall, David R. (Provo, UT); Fox, Joe (Spanish Fork, UT)

2006-03-28T23:59:59.000Z

89

HISTORY OF WEATHER OBSERVATIONS MOUNT AUBURN, OHIO  

E-Print Network [OSTI]

HISTORY OF WEATHER OBSERVATIONS MOUNT AUBURN, OHIO 1861 - 1881 October 2004 Prepared By Glen Conner Center under the auspices of the Climate Database Modernization Program, NOAA's National Climatic Data;1 HISTORY OF WEATHER OBSERVATIONS MOUNT AUBURN, OHIO 1861-1881 Glen Conner Kentucky State Climatologist

Maynard, J. Barry

90

Three-point spherical mirror mount  

DOE Patents [OSTI]

A three-point spherical mirror mount for use with lasers is disclosed. The improved mirror mount is adapted to provide a pivot ring having an outer surface with at least three spaced apart mating points to engage an inner spherical surface of a support housing.

Cutburth, R.W.

1984-01-23T23:59:59.000Z

91

A comparison of large wheel grinding tasks by heart rate analysis  

E-Print Network [OSTI]

A COMPARISON OF LARGE IIIHEEL GRINDING TASMS BY HEART RATF ANALYSIS A Thesis by GROVER ANTHONY VOS Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE... August 1972 Ma)or Subject: Industrial Hygiene A COMRARISON OF LARGE IdHEEL GRINDING TASYiS BY HEART RATE ANALYSIS A Thesis by GROVER ANTHONY VOS Approved es to style snd content by: C sirme of Committee (Heed of Depertm ) /[ v Member Member...

Vos, Grover Anthony

1972-01-01T23:59:59.000Z

92

Elements of Dry-Grind Corn-Processing Streams 113 Applied Biochemistry and Biotechnology Vol. 134, 2006  

E-Print Network [OSTI]

of ethanol as a fuel additive, ethanol production has increased markedly in the past decade. Ethanol-grind corn process is one of two technologies used to convert corn into ethanol. In this process, all kernel with solubles; ethanol; dry-grind processing; stillage; syrup; element concentrations. #12;114 Belyea et al

93

Characterization and modeling of polysilicon MEMS chemical-mechanical polishing  

E-Print Network [OSTI]

Heavily used in the manufacture of integrated circuits, chemical-mechanical polishing (CMP) is becoming an enabling technology for microelectromechanical systems (MEMS). To reliably use CMP in the manufacturing process, ...

Tang, Brian D. (Brian David), 1980-

2004-01-01T23:59:59.000Z

94

Nano-scale scratching in chemical-mechanical polishing  

E-Print Network [OSTI]

During the chemical-mechanical polishing (CMP) process, a critical step in the manufacture of ultra-large-scale integrated (ULSI) semiconductor devices, undesirable nano-scale scratches are formed on the surfaces being ...

Eusner, Thor

2008-01-01T23:59:59.000Z

95

Multi-scale scratching in chemical-mechanical polishing  

E-Print Network [OSTI]

In the fabrication of ultra-large-scale integrated (ULSI) semiconductor devices, the chemical-mechanical polishing (CMP) process is extensively employed. During the CMP process, undesirable scratches are produced on Cu ...

Eusner, Thor

2010-01-01T23:59:59.000Z

96

V/. -NEW TECHNOLOGIES AND RELATED TOPICS. SCRATCHING AND GRINDING PARAMETERS OF VARIOUS FERRITES  

E-Print Network [OSTI]

V/. - NEW TECHNOLOGIES AND RELATED TOPICS. SCRATCHING AND GRINDING PARAMETERS OF VARIOUS FERRITES AB. - On dkrit des experiences effectuks sur un grand nombre de ferrites cubiques et hexagonaux : rayage par une durete Vickers. Dans le cas des experiences de meulage, l'energie specifique pour un ferrite hexagonal

Boyer, Edmond

97

Chapter 7 -Welding The dangers in welding, cutting, heating and grinding should never be underestimated.  

E-Print Network [OSTI]

36 Chapter 7 - Welding The dangers in welding, cutting, heating and grinding should never and to understand the hazards involved. Spot the hazard Hazards associated with welding include: · The arc itself eyes can become extremely red and sore and in extreme cases suffer permanent damage. · Welding gases

98

Joining of SiC parts by polishing and hipping  

DOE Patents [OSTI]

A method of joining two pre-sintered pieces of silicon carbide is disclosed. It entails polishing the surfaces to be joined to a mirror-finish, fitting the polished surfaces together to form a composite structure, and then subjecting the composite structure to hot isostatic pressing under conditions which are sufficient to form a joint which is essentially indistinguishable from the original silicon carbide pieces.

Rossi, Guilio A. (Shrewsbury, MA); Pelletier, Paul J. (Thompson, CT)

1990-05-15T23:59:59.000Z

99

Tests show benefits of new polished rod lubricator  

SciTech Connect (OSTI)

Tests with beam-pumped oil wells, completed over 7-months at the Rocky Mountain Oilfield Testing Center (Rmotc), indicated that a new lubricator supplying supplementary grease to polished rods lowered operating costs by reducing maintenance, material costs, and electrical requirements. It also minimized polished rod corrosion and enhanced pollution control. The lubricator worked with extremely hot fluids and in adverse weather conditions. The paper describes Rmotc, the new lubrication, the test wells, and cost reduction.

Tyler, M.R.; Khatib, A. [Rocky Mountain Oilfield Testing Center, Casper, WY (United States)

1995-04-10T23:59:59.000Z

100

Department of Veterans Affairs, FONSI - Ground mounted solar...  

Broader source: Energy.gov (indexed) [DOE]

Ground mounted solar photovoltaic power at San Joaquin National Cemetery Department of Veterans Affairs, FONSI - Ground mounted solar photovoltaic power at San Joaquin National...

Note: This page contains sample records for the topic "mount grind polish" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Grinding energy and physical properties of chopped and hammer-milled barley, wheat, oat, and canola straws  

SciTech Connect (OSTI)

In the present study, specific energy for grinding and physical properties of wheat, canola, oat and barley straw grinds were investigated. The initial moisture content of the straw was about 0.13–0.15 (fraction total mass basis). Particle size reduction experiments were conducted in two stages: (1) a chopper without a screen, and (2) a hammer mill using three screen sizes (19.05, 25.4, and 31.75 mm). The lowest grinding energy (1.96 and 2.91 kWh t-1) was recorded for canola straw using a chopper and hammer mill with 19.05-mm screen size, whereas the highest (3.15 and 8.05 kWh t-1) was recorded for barley and oat straws. The physical properties (geometric mean particle diameter, bulk, tapped and particle density, and porosity) of the chopped and hammer-milled wheat, barley, canola, and oat straw grinds measured were in the range of 0.98–4.22 mm, 36–80 kg m-3, 49–119 kg m-3, 600–1220 kg m-3, and 0.9–0.96, respectively. The average mean particle diameter was highest for the chopped wheat straw (4.22-mm) and lowest for the canola grind (0.98-mm). The canola grinds produced using the hammer mill (19.05-mm screen size) had the highest bulk and tapped density of about 80 and 119 kg m-3; whereas, the wheat and oat grinds had the lowest of about 58 and 88–90 kg m-3. The results indicate that the bulk and tapped densities are inversely proportional to the particle size of the grinds. The flow properties of the grinds calculated are better for chopped straws compared to hammer milled using smaller screen size (19.05 mm).

J.S. Tumuluru [Idaho National Laboratory (INL), Idaho Falls, ID (United States). Biofuels and Renewable Energy Technologies Dept.; L.G. Tabil [Univ. of Saskatchewan, Saskatoon, Saskatchewan (Canada). Dept. of Chemical and Biological Engineering; Y. Song [Shenyang Agricultural University (China). Coll. of Engineering; K.L. Iroba [Univ. of Saskatchewan, Saskatoon, Saskatchewan (Canada). Dept. of Chemical and Biological Engineering; V. Meda [Univ. of Saskatchewan, Saskatoon, Saskatchewan (Canada). Dept. of Chemical and Biological Engineering

2014-01-01T23:59:59.000Z

102

the future of gw's mount vernon campus implementing the 2010 mount vernon campus plan  

E-Print Network [OSTI]

and academic space to enhance the living and learning community; Sustainable practices such as green building campus development and reallocation of currently proposed building uses; Balance of residential. The first Campus Plan for GW's Mount Vernon Campus was developed in 1967 when it operated as Mount Vernon

Vertes, Akos

103

Electrolytic In-process Dressing (ELID) for high-efficiency, precision grinding of ceramic parts: An experiment study  

SciTech Connect (OSTI)

This report describes Electrolytic In-process Dressing (ELID) as applied to the efficient, high-precision grinding of structural ceramics, and describes work performed jointly by Dr. B.P. Bandyopadhyay, University of North Dakota, and Dr. R. Ohmori, of the Institute of Physical and Chemical Research (RINEN), Tokyo, Japan, from June through August, 1994. Dr. Ohmori pioneered the novel ELID grinding technology which incorporates electrolytically enhanced, in-process dressing of metal bonded superabrasive wheels. The principle of ELID grinding technology is discussed in the report as will its application for rough grinding and precision grinding. Two types of silicon nitride based ceramics (Kyocerals Si{sub 3}N{sub 4}, and Eaton`s SRBSN) were ground under various conditions with ELID methods. Mirror surface finishes were obtained with {number_sign} 4000 mesh size wheel (average grain size = 4 {mu}m). Results of these investigations are presented in this report. These include the effects of wheel bond type, type of power supply, abrasive grit friability, and cooling fluid composition. The effects of various parameters are discussed in terms of the mechanisms of ELID grinding, and in particular, the manner of boundary layer formation on the wheels and abrasive grit protrusion.

Bandyopadhyay, B.P.

1995-08-01T23:59:59.000Z

104

Micro-scale scratching by soft pad asperities in chemical-mechanical polishing  

E-Print Network [OSTI]

In the manufacture of integrated circuits (IC) and micro-electromechanical systems (MEMS), chemical-mechanical polishing (CMP) is widely used for providing local and global planarization. In the CMP process, polishing pads, ...

Kim, Sanha, Ph. D. Massachusetts Institute of Technology

2013-01-01T23:59:59.000Z

105

Major Address Patterns in Polish and How They Compare with Major Address Patterns in English  

E-Print Network [OSTI]

The paper deals with some of the differences between Polish and English address patterns. It presents in table form the basic patterns of Polish pronominal and nominal address. It touches upon problems that learners of ...

Moszczak, Elzbieta

1986-01-01T23:59:59.000Z

106

Photovoltaic module mounting clip with integral grounding  

DOE Patents [OSTI]

An electrically conductive mounting/grounding clip, usable with a photovoltaic (PV) assembly of the type having an electrically conductive frame, comprises an electrically conductive body. The body has a central portion and first and second spaced-apart arms extending from the central portion. Each arm has first and second outer portions with frame surface-disrupting element at the outer portions.

Lenox, Carl J.

2010-08-24T23:59:59.000Z

107

Platforms: Where the sensors are mounted.  

E-Print Network [OSTI]

over the Sahara On September 18, 1994. #12;14 The sensor detects solar radiation that has been absorbed1 Platforms: Where the sensors are mounted. Sensors: Instruments on the platforms. ETM+ AVIRIS GER 1500 #12;2 Passive Sensors · Aerial Cameras · Visible or Thermal Active Sensors · Microwave (Radar

Gilbes, Fernando

108

Fixture for mounting small parts for processing  

DOE Patents [OSTI]

A fixture for mounting small parts, such as fusion target spheres or microelectronic components. A glass stalk is drawn and truncated near its tip. The truncated end of the glass stalk is dipped into silicone rubber forming an extending streamer. After the rubber cures for approximately 24 hours, a small part is touched to the streamer, and will be held securely throughout processing.

Foreman, Larry R. (2456 36th St., Los Alamos, NM 87544); Gomez, Veronica M. (Rte. 5 Box 283, Santa Fe, NM 87501); Thomas, Michael H. (Rte. 3-193-1, Espanola, NM 87532)

1990-01-01T23:59:59.000Z

109

Manual annotation of the National Corpus of Polish with Anotatornia  

E-Print Network [OSTI]

information introduced at these levels must be double-checked. The best practice in such cases is the "2Manual annotation of the National Corpus of Polish with Anotatornia Adam PrzepiĂłrkowski of this paper is to present the procedure of the manual annotation of a 1- million-word subcorpus

PrzepiĂłrkowski, Adam

110

Conceptual design for PSP mounting bracket  

SciTech Connect (OSTI)

Protective structural packages (PSP`s or overpacks) used to ship 2 1/2-ton UF{sub 6} product cylinders are bolted to truck trailers. All bolts penetrate two longitudinal rows of wooden planks. Removal and replacement is required at various intervals for maintenance and routine testing. A conceptual design is presented for mounting brackets which would securely attach PSP`s to trailer frames, reduce removal and replacement time, and minimize risk of personnel injury.

Ransom, G.; Stein, R. [Martin Marietta Energy Systems, Inc., Piketon, OH (United States)

1991-12-31T23:59:59.000Z

111

Fixture for mounting small parts for processing  

DOE Patents [OSTI]

A fixture for mounting small parts, such as fusion target spheres or microelectronic components is disclosed. A glass stalk is drawn and truncated near its tip. The truncated end of the glass stalk is dipped into silicone rubber forming an extending streamer. After the rubber cures for approximately 24 hours, a small part is touched to the streamer, and will be held securely throughout processing. 5 figs.

Foreman, L.R.; Gomez, V.M.; Thomas, M.H.

1990-05-29T23:59:59.000Z

112

Mounting apparatus for a nozzle guide vane assembly  

DOE Patents [OSTI]

The present invention provides a ceramic nozzle guide assembly with an apparatus for mounting it to a metal nozzle case that includes an intermediate ceramic mounting ring. The mounting ring includes a plurality of projections that are received within a plurality of receptacles formed in the nozzle case. The projections of the mounting ring are secured within the receptacles by a ceramic retainer that allows contact between the two components only along arcuate surfaces thus eliminating sliding contact between the components. 8 figs.

Boyd, G.L.; Shaffer, J.E.

1995-09-12T23:59:59.000Z

113

Mounting apparatus for a nozzle guide vane assembly  

DOE Patents [OSTI]

The present invention provides a ceramic nozzle guide assembly with an apparatus for mounting it to a metal nozzle case that includes an intermediate ceramic mounting ring. The mounting ring includes a plurality of projections that are received within a plurality of receptacles formed in the nozzle case. The projections of the mounting ring are secured within the receptacles by a ceramic retainer that allows contact between the two components only along arcuate surfaces thus eliminating sliding contact between the components.

Boyd, Gary L. (Alpine, CA); Shaffer, James E. (Maitland, FL)

1995-01-01T23:59:59.000Z

114

Chemical-mechanical polishing of recessed microelectromechanical devices  

DOE Patents [OSTI]

A method is disclosed for micromachining recessed layers (e.g. sacrificial layers) of a microelectromechanical system (MEMS) device formed in a cavity etched into a semiconductor substrate. The method uses chemical-mechanical polishing (CMP) with a resilient polishing pad to locally planarize one or more of the recessed layers within the substrate cavity. Such local planarization using the method of the present invention is advantageous for improving the patterning of subsequently deposited layers, for eliminating mechanical interferences between functional elements (e.g. linkages) of the MEMS device, and for eliminating the formation of stringers. After the local planarization of one or more of the recessed layers, another CMP step can be provided for globally planarizing the semiconductor substrate to form a recessed MEMS device which can be integrated with electronic circuitry (e.g., CMOS, BiCMOS or bipolar circuitry) formed on the surface of the substrate. 23 figs.

Barron, C.C.; Hetherington, D.L.; Montague, S.

1999-07-06T23:59:59.000Z

115

Surface-polishing process for NaI crystals  

SciTech Connect (OSTI)

Darkening of large arrays of NaI used in high energy physics experiments at SLAC has prompted an investigation of methods for annealing radiation damage. As part of this research, it has been necessary to repolish the flat faces of the NaI crystals. The final polishing parameters are given in this document as well as an indication of some techniques which did not work.

Francis, J.

1982-09-01T23:59:59.000Z

116

Polish-American Children's Hospital in Krakow, Poland  

SciTech Connect (OSTI)

In late 1990 staff from the US Department of Energy's Office of Technical and Financial Assistance identified the Polish-American Children's Hospital as a potential site for application of DOE expertise to reduce the Hospital's energy requirements. Visits to the hospital in the fall and winter of 1991--1992 provided initial scoping of the energy related activities that would be supported by DOE. In addition to reducing energy requirements, the Hospital staff expressed a need for assistance in the areas of power quality and medical waste incineration. Subsequently, a power quality study supported by the Electric Power and Research Institute has been initiated and medical waste incineration will be provided by a Polish organization. The resulting scope of work for this effort is to survey the Hospital's thermal energy supply and demand systems to identify no-cost and low-cost measures that will reduce the Hospital's energy requirements. Applicable measures would then be demonstrated in the Hospital through a partnership with US and Polish organizations and a sister hospital in the United States.

Secrest, T.J.; Szydlowski, R.F. (Pacific Northwest Lab., Richland, WA (United States)); Wade, D. (RDA Engineering, Inc., Marietta, GA (United States))

1993-03-01T23:59:59.000Z

117

Photovoltaic module mounting clip with integral grounding  

DOE Patents [OSTI]

An electrically conductive mounting/grounding clip, for use with a photovoltaic assembly of the type having an electrically conductive frame, comprises an electrically conductive body. The body has a central portion and first and second spaced-apart arms extending generally perpendicular to the central portion. Each arm has an outer portion with each outer portion having an outer end. At least one frame surface-disrupting element is at each outer end. The central portion defines a plane with the frame surface-disrupting elements pointing towards the plane. In some examples each arm extends from the central portion at an acute angle to the plane.

Lenox, Carl J.

2008-10-14T23:59:59.000Z

118

KONG, JIAN. Infrared-Based Temperature Measurement in Ceramics Grinding and Diesel Exhaust Aftertreatment Filters. (Under the direction of Albert J. Shih)  

E-Print Network [OSTI]

ABSTRACT KONG, JIAN. Infrared-Based Temperature Measurement in Ceramics Grinding and Diesel Exhaust was used in the applications of temperature measurement in ceramics grinding and diesel exhaust of the temperature distribution on the cavity wall surface in diesel exhaust aftertreatment filters using

Shih, Albert J.

119

CX-004790: Categorical Exclusion Determination  

Broader source: Energy.gov [DOE]

Metallographic Preparation (Section, Mount, Grind, Polish and Optical Metallography) of a U308 (Depleted Uranium) Glass Coated Nickel-BaseCX(s) Applied: B3.6Date: 10/29/2010Location(s): Aiken, South CarolinaOffice(s): Savannah River Operations Office

120

Electrochemical Polishing Applications and EIS of a Novel Choline Chloride-Based Ionic Liquid  

SciTech Connect (OSTI)

Minimal surface roughness is a critical feature for high-field superconducting radio frequency (SRF) cavities used to engineer particle accelerators. Current methods for polishing Niobium cavities typically utilize solutions containing a mixture of concentrated sulfuric and hydrofluoric acid. Polishing processes such as these are effective, yet there are many hazards and costs associated with the use (and safe disposal) of the concentrated acid solutions. An alternative method for electrochemical polishing of the cavities was explored using a novel ionic liquid solution containing choline chloride. Potentiostatic electrochemical impedance spectroscopy (EIS) was used to analyze the ionic polishing solution. Final surface roughness of the Nb was found to be comparable to that of the acid-polishing method, as assessed by atomic force microscopy (AFM). This indicates that ionic liquid-based electrochemical polishing of Nb is a viable replacement for acid-based methods for preparation of SRF cavities.

Wixtrom, Alex I. [Christopher Newport University, Newport News, VA (United States); Buhler, Jessica E. [Christopher Newport University, Newport News, VA (United States); Reece, Charles E. [Thomas Jefferson National Accelerator Facility, Newport News, VA (United States); Abdel-Fattah, Tarek M. [Christopher Newport University, Newport News, VA (United States)

2013-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "mount grind polish" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Combined Grinding and Drying of Biomass in One Operation Phase I  

SciTech Connect (OSTI)

First American Scientific Corporation (FASC) has developed a unique and innovative grinder/dryer called KDS Micronex. The KS (Kinetic Disintegration System) combines two operations of grinding and drying into a single operation which reduces dependence on external heat input. The machine captures the heat of comminution and combines it will centrifugal forces to expedite moisture extraction from wet biomass. Because it uses mechanical forces rather than providing direct heat to perform the drying operation, it is a simpler machine and uses less energy than conventional grinding and drying operations which occur as two separate steps. The entire compact unit can be transported on a flatbed trailer to the site where biomass is available. Hence, the KDS Micronex is a technology that enables inexpensive pretreatment of waste materials and biomass. A well prepared biomass can be used as feed, fuel or fertilizer instead of being discarded. Electricity and chemical feedstock produced from such biomass would displace the use of fossil fuels and no net greenhouse gas emissions would result from such bio-based operations. Organic fertilizers resulting from the KS Micronex grinding/drying process will be pathogen-free unlike raw animal manures. The feasibility tests on KS during Phase I showed that a prototype machine can be developed, field tested and the technology demonstrated for commercial applications. The present KDS machine can remove up to 400 kg/h of water from a wet feed material. Since biomass processors demand a finished product that is only 10% moist and most raw materials like corn stover, bagasse, layer manure, cow dung, and waste wood have moisture contents of the order of 50%, this water removal rate translates to a production rate of roughly half a ton per hour. this is too small for most processors who are unwilling to acquire multiple machines because of the added complexity to the feed and product removal systems. The economics suffer due to small production rates, because the labor costs are a much larger fraction of the production cost. The goal for further research and development work is to scale up the KDS technology incorporating findings from Phase I into a machine that has superior performance characteristics.

Sokhansanj, S.

2008-06-26T23:59:59.000Z

122

CHOPPING VERSUS GRINDING AND PELLETING OF HAY : EFFECT ON AVAILABILITY OF TRACE ELEMENTS (Cu, Zn and Mn)  

E-Print Network [OSTI]

CHOPPING VERSUS GRINDING AND PELLETING OF HAY : EFFECT ON AVAILABILITY OF TRACE ELEMENTS (Cu, Zn often receive ground diets that may or may not be pelleted. We intended to examine the effect of transit) chopped into pieces 3 cm long, or ground in a grinder equipped with a 0.6 mm sieve and pelleted in 6 mm

Boyer, Edmond

123

E-Print Network 3.0 - american-polish joint venture Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

results for: american-polish joint venture Page: << < 1 2 3 4 5 > >> 1 ALBERTA LAW REFORM INSTITUTE EDMONTON, ALBERTA Summary: ALBERTA LAW REFORM INSTITUTE EDMONTON, ALBERTA...

124

Rack assembly for mounting solar modules  

DOE Patents [OSTI]

A rack assembly is provided for mounting solar modules over an underlying body. The rack assembly may include a plurality of rail structures that are arrangeable over the underlying body to form an overall perimeter for the rack assembly. One or more retention structures may be provided with the plurality of rail structures, where each retention structure is configured to support one or more solar modules at a given height above the underlying body. At least some of the plurality of rail structures are adapted to enable individual rail structures to be sealed over the underlying body so as to constrain air flow underneath the solar modules. Additionally, at least one of (i) one or more of the rail structures, or (ii) the one or more retention structures are adjustable so as to adapt the rack assembly to accommodate solar modules of varying forms or dimensions.

Plaisted, Joshua Reed; West, Brian

2012-09-04T23:59:59.000Z

125

Rack assembly for mounting solar modules  

DOE Patents [OSTI]

A rack assembly is provided for mounting solar modules over an underlying body. The rack assembly may include a plurality of rail structures that are arrangeable over the underlying body to form an overall perimeter for the rack assembly. One or more retention structures may be provided with the plurality of rail structures, where each retention structure is configured to support one or more solar modules at a given height above the underlying body. At least some of the plurality of rail structures are adapted to enable individual rail structures o be sealed over the underlying body so as to constrain air flow underneath the solar modules. Additionally, at least one of (i) one or more of the rail structures, or (ii) the one or more retention structures are adjustable so as to adapt the rack assembly to accommodate solar modules of varying forms or dimensions.

Plaisted, Joshua Reed (Oakland, CA); West, Brian (San Francisco, CA)

2010-12-28T23:59:59.000Z

126

Rack assembly for mounting solar modules  

SciTech Connect (OSTI)

A rack assembly is provided for mounting solar modules over an underlying body. The rack assembly may include a plurality of rail structures that are arrangeable over the underlying body to form an overall perimeter for the rack assembly. One or more retention structures may be provided with the plurality of rail structures, where each retention structure is configured to support one or more solar modules at a given height above the underlying body. At least some of the plurality of rail structures are adapted to enable individual rail structures o be sealed over the underlying body so as to constrain air flow underneath the solar modules. Additionally, at least one of (i) one or more of the rail structures, or (ii) the one or more retention structures are adjustable so as to adapt the rack assembly to accommodate solar modules of varying forms or dimensions.

Plaisted, Joshua Reed; West, Brian

2014-06-10T23:59:59.000Z

127

Photovoltaic array mounting apparatus, systems, and methods  

DOE Patents [OSTI]

An apparatus for mounting a photovoltaic (PV) module on a surface, including a support with an upper surface, a lower surface, tabs, one or more openings, and a clip comprising an arm and a notch, where the apparatus resists wind forces and seismic forces and creates a grounding electrical bond between the PV module, support, and clip. The invention further includes a method for installing PV modules on a surface that includes arranging supports in rows along an X axis and in columns along a Y axis on a surface such that in each row the distance between two neighboring supports does not exceed the length of the longest side of a PV module and in each column the distance between two neighboring supports does not exceed the length of the shortest side of a PV module.

West, John Raymond; Atchley, Brian; Hudson, Tyrus Hawkes; Johansen, Emil

2014-12-02T23:59:59.000Z

128

Article mounting and position adjustment stage  

DOE Patents [OSTI]

An improved adjustment and mounting stage of the type used for the detection of laser beams is disclosed. A ring sensor holder has locating pins on a first side thereof which are positioned within a linear keyway in a surrounding housing for permitting reciprocal movement of the ring along the keyway. A rotatable ring gear is positioned within the housing on the other side of the ring from the linear keyway and includes an oval keyway which drives the ring along the linear keyway upon rotation of the gear. Motor-driven single-stage and dual (x, y) stage adjustment systems are disclosed which are of compact construction and include a large laser transmission hole. 6 figs.

Cutburth, R.W.; Silva, L.L.

1988-05-10T23:59:59.000Z

129

Article mounting and position adjustment stage  

DOE Patents [OSTI]

An improved adjustment and mounting stage of the type used for the detection of laser beams is disclosed. A ring sensor holder has locating pins on a first side thereof which are positioned within a linear keyway in a surrounding housing for permitting reciprocal movement of the ring along the keyway. A rotatable ring gear is positioned within the housing on the other side of the ring from the linear keyway and includes an oval keyway which drives the ring along the linear keyway upon rotation of the gear. Motor-driven single-stage and dual (x, y) stage adjustment systems are disclosed which are of compact construction and include a large laser transmission hole.

Cutburth, Ronald W. (Tracy, CA); Silva, Leonard L. (Livermore, CA)

1988-01-01T23:59:59.000Z

130

SUNLAB - The Project of a Polish Underground Laboratory  

SciTech Connect (OSTI)

The project of the first Polish underground laboratory SUNLAB, in the Polkowice-Sieroszowice copper mine, belonging to the KGHM Polska Miedz S.A. holding, is presented. Two stages of the project are foreseen: SUNLAB1 (a small laboratory in the salt layer exhibiting extremely low level of natural radioactivity) and SUNLAB2 (a big laboratory in the anhydrite layer, able to host the next generation liquid argon detector - GLACIER, which is considered within the LAGUNA FP7 project). The results of the natural radioactivity background measurements performed in the Polkowice-Sieroszowice salt cavern are also briefly summarized.

Kisiel, J.; Dorda, J.; Konefall, A.; Mania, S.; Szeglowski, T. [Institute of Physics, University of Silesia, Universytecka 4, 40-007 Katowice (Poland); Budzanowski, M.; Haranczyk, M.; Kozak, K.; Mazur, J.; Mietelski, J. W.; Puchalska, M.; Szarska, M.; Tomankiewicz, E.; Zalewska, A. [Institute of Nuclear Physics PAN, Radzikowskiego 152, Krakow (Poland); Chorowski, M.; Polinski, J. [Wroclaw University of Technology, Wroclaw (Poland); Cygan, S.; Hanzel, S.; Markiewicz, A.; Mertuszka, P. [KGHM CUPRUM CBR, Wroclaw (Poland)

2010-11-24T23:59:59.000Z

131

Mechanistic study of dielectric chemical mechanical polishing by spectral and scaling analysis of atomic force microscope images  

SciTech Connect (OSTI)

Thermal oxide and PETEOS oxide surfaces, polished on an IPEC 472 with different combinations of polish pad, slurry, and polishing conditions, were studied with ex situ atomic force microscopy. The post polish surfaces were analyzed qualitatively by visual inspection and quantitatively by spectral and scaling analyses. Spectral and scaling analyses gave consistent interpretations of morphology evolution. Polishing with either a fixed abrasive pad or alumina-based slurry occurred via a mechanism for which asperities are removed and recesses are filled. A sputtering-type mechanism may contribute to material removal when polishing with silica- or ceria-based slurries.

Verhoff, M.L.

1999-12-22T23:59:59.000Z

132

A practical grinding-assisted dry synthesis of nanocrystalline NiMoO{sub 4} polymorphs for oxidative dehydrogenation of propane  

SciTech Connect (OSTI)

A practical two-stage reactive grinding-assisted pathway waste-free and cost-effective for the synthesis of NiMoO{sub 4} has been successfully developed. It was demonstrated that proper design in synthetic strategy for grinding plays a crucial role in determining the ultimate polymorph of NiMoO{sub 4}. Specifically, direct grinding (DG) of MoO{sub 3} and NiO rendered {alpha}-NiMoO{sub 4} after annealing, whereas sequential grinding (SG) of the two independently pre-ground oxides followed by annealing generated {beta}-NiMoO{sub 4} solid solution. Characterizations in terms of Raman and X-ray diffraction suggest the creation of {beta}-NiMoO{sub 4} precursor in the latter alternative is the key aspect for the formation of {beta}-NiMoO{sub 4}. The DG-derived {alpha}-NiMoO{sub 4} tested by oxidative dehydrogenation of propane exhibited superior activity in contrast to its analog synthesized via conventional coprecipitation. It is suggested that the favorable chemical composition facilely obtained via grinding in contrast to that by coprecipitation was essential for achieving a more selective production of propylene. - Graphical Abstract: Grinding-assisted synthesis of NiMoO{sub 4} offers higher and more reproducible activities in contrast to coprecipitation for oxidative dehydrogenation of propane, and both {alpha}- and {beta}-NiMoO{sub 4} can be synthesized. Highlights: Black-Right-Pointing-Pointer NiMoO{sub 4} was prepared through grinding-assisted pathway. Black-Right-Pointing-Pointer Direct/sequential grinding rendered {alpha}-, {beta}-NiMoO{sub 4}, respectively. Black-Right-Pointing-Pointer Grinding-derived {alpha}-NiMoO{sub 4} showed high and reproducible activity for oxidative dehydrogenation of propane.

Chen Miao, E-mail: chenmiao@sinochem.com [Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, Shanghai 200433 (China); Zhejiang Chemical Industry Research Institute, Hangzhou 310023 (China); Wu Jialing; Liu Yongmei [Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, Shanghai 200433 (China); Cao Yong, E-mail: yongcao@fudan.edu.cn [Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, Shanghai 200433 (China); Guo Li [Zhejiang Chemical Industry Research Institute, Hangzhou 310023 (China); He Heyong; Fan Kangnian [Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, Shanghai 200433 (China)

2011-12-15T23:59:59.000Z

133

Prediction of Electric Load using Kohonen Maps -Application to the Polish Electricity Consumption  

E-Print Network [OSTI]

Prediction of Electric Load using Kohonen Maps - Application to the Polish Electricity Consumption on Kohonen maps is proposed. This method is applied to the prediction of the Polish electricity consumption of the electric load is specific. For each day, we have 24 values (or more) of the electricity consumption

Verleysen, Michel

134

Polishing of synthetic electroplating wastewater in microcosm upflow constructed wetlands: Metals removal mechanisms  

E-Print Network [OSTI]

Polishing of synthetic electroplating wastewater in microcosm upflow constructed wetlands: Metals in microcosm upflow constructed wetlands used for polishing of synthetic electroplating wastewater. Four types (2014) 53-42" DOI : 10.1016/j.cej.2013.12.075 #12;Keywords electroplating wastewater, metals, cyanides

Paris-Sud XI, Université de

135

Electro-optic component mounting device  

DOE Patents [OSTI]

A technique is provided for integrally mounting a device such as an electro-optic device (50) in a transmission line to avoid series resonant effects. A center conductor (52) of the transmission line has an aperture (58) formed therein for receiving the device (50). The aperture (58) splits the center conductor into two parallel sections on opposite sides of the device. For a waveguide application, the center conductor is surrounded by a conductive ground surface (54), which is spaced apart from the center conductor with a dielectric material (56). One set of electrodes formed on the surface of the electro-optic device (50) is directly connected to the center conductor 52 and an electrode formed on the surface of the electro-optic device is directly connected to the conductive ground surface (54). The electrodes formed on the surface of the electro-optic device are formed on curved sections of the surface of the device to mate with correspondingly shaped electrodes on the conductor and ground surface to provide a uniform electric field across the electro-optic device. The center conductor includes a passage ( 60) formed therein for passage of optical signals to an electro-optic device.

Gruchalla, Michael E. (Albuquerque, NM)

1994-01-01T23:59:59.000Z

136

Electro-optic component mounting device  

DOE Patents [OSTI]

A technique is provided for integrally mounting a device such as an electro-optic device in a transmission line to avoid series resonant effects. A center conductor of the transmission line has an aperture formed therein for receiving the device. The aperture splits the center conductor into two parallel sections on opposite sides of the device. For a waveguide application, the center conductor is surrounded by a conductive ground surface which is spaced apart from the center conductor with a dielectric material. One set of electrodes formed on the surface of the electro-optic device is directly connected to the center conductor and an electrode formed on the surface of the electro-optic device is directly connected to the conductive ground surface. The electrodes formed on the surface of the electro-optic device are formed on curved sections of the surface of the device to mate with correspondingly shaped electrodes on the conductor and ground surface to provide a uniform electric field across the electro-optic device. The center conductor includes a passage formed therein for passage of optical signals to an electro-optic device. 10 figs.

Gruchalla, M.E.

1994-09-13T23:59:59.000Z

137

Solar collector mounting and support apparatus  

SciTech Connect (OSTI)

A solar collector system is described of the type having a movable surface for receiving solar radiation having improved means for rotatably supporting the movable surface and for rotating the collector surface. A support axle for the collector includes a ball at one end which is carried within a cylindrical sleeve in the solar collector to support the weight of the collector. A torque transmitting arm comprising a flexible flat strip is connected at one end to the axle and at the other end to the collector surface. An improved rotational drive mechanism includes a first sprocket wheel carried on the axle and a second sprocket wheel supported on a support pylon with a drive chain engaging both sprockets. A double acting piston also supported by the pylon is coupled to the chain so that the chain may be driven by a hydraulic control system to rotate the collector surfaces as required. An improved receiver tube support ring is also provided for use with the improved mounting and support apparatus to improve overall efficiency by reducing thermal losses.

Hutchison, J.A.

1981-12-22T23:59:59.000Z

138

Leaching of indium from obsolete liquid crystal displays: Comparing grinding with electrical disintegration in context of LCA  

SciTech Connect (OSTI)

Highlights: Black-Right-Pointing-Pointer Two pre-treatment methods, prior to leaching of indium from obsolete LCD modules, were described. Black-Right-Pointing-Pointer Conventional grinding and electrical disintegration have been evaluated and compared in the context of LCA. Black-Right-Pointing-Pointer Experimental data on the leaching capacity for indium and the electricity consumption of equipment were inputted into the LCA model in order to compare the environmental performance of each method. Black-Right-Pointing-Pointer An estimate for the environmental performance was calculated as the sum of six impact categories. Black-Right-Pointing-Pointer Electrical disintegration method outperforms conventional grinding in all impact categories. - Abstract: In order to develop an effective recycling system for obsolete Liquid Crystal Displays (LCDs), which would enable both the leaching of indium (In) and the recovery of a pure glass fraction for recycling, an effective liberation or size-reduction method would be an important pre-treatment step. Therefore, in this study, two different types of liberation methods: (1) conventional grinding, and (2) electrical disintegration have been tested and evaluated in the context of Life Cycle Assessment (LCA). In other words, the above-mentioned methods were compared in order to find out the one that ensures the highest leaching capacity for indium, as well as the lowest environmental burden. One of the main findings of this study was that the electrical disintegration was the most effective liberation method, since it fully liberated the indium containing-layer, ensuring a leaching capacity of 968.5 mg-In/kg-LCD. In turn, the estimate for the environmental burden was approximately five times smaller when compared with the conventional grinding.

Dodbiba, Gjergj, E-mail: dodbiba@sys.t.u-tokyo.ac.jp [Department of System Innovation, Graduate School of Engineering, University of Tokyo (Japan); Nagai, Hiroki; Wang Lipang; Okaya, Katsunori; Fujita, Toyohisa [Department of System Innovation, Graduate School of Engineering, University of Tokyo (Japan)

2012-10-15T23:59:59.000Z

139

Perspective on precision machining, polishing, and optical requirements  

SciTech Connect (OSTI)

While precision machining has been applied to the manufacture of optical components for a considerable period, the process has, in general, had its thinking restricted to producing only the accurate shapes required. The purpose of this paper is to show how optical components must be considered from an optical (functional) point of view and that the manufacturing process must be selected on that basis. To fill out this perspective, simplistic examples of how optical components are specified with respect to form and finish are given, a comparison between optical polishing and precision machining is made, and some thoughts on which technique should be selected for a specific application are presented. A short discussion of future trends related to accuracy, materials, and tools is included.

Sanger, G.M.

1981-08-18T23:59:59.000Z

140

Vacancy-type defects induced by grinding of Si wafers studied by monoenergetic positron beams  

SciTech Connect (OSTI)

Vacancy-type defects introduced by the grinding of Czochralski-grown Si wafers were studied using monoenergetic positron beams. Measurements of Doppler broadening spectra of the annihilation radiation and the lifetime spectra of positrons showed that vacancy-type defects were introduced in the surface region (<98?nm), and the major defect species were identified as (i) relatively small vacancies incorporated in dislocations and (ii) large vacancy clusters. Annealing experiments showed that the defect concentration decreased with increasing annealing temperature in the range between 100 and 500?°C. After 600–700?°C annealing, the defect-rich region expanded up to about 170?nm, which was attributed to rearrangements of dislocation networks, and a resultant emission of point defects toward the inside of the sample. Above 800?°C, the stability limit of those vacancies was reached and they started to disappear. After the vacancies were annealed out (900?°C), oxygen-related defects were the major point defects and they were located at <25?nm.

Uedono, Akira; Yoshihara, Nakaaki [Division of Applied Physics, Faculty of Pure and Applied Science, University of Tsukuba, Tsukuba, Ibaraki 305-8573 (Japan); Mizushima, Yoriko [Devices and Materials Labs Fujitsu Laboratories Ltd., Atsugi, Kanagawa 243-0197 (Japan); ICE Cube Center, Tokyo Institute of Technology, Yokohama 226-8503 (Japan); Kim, Youngsuk [ICE Cube Center, Tokyo Institute of Technology, Yokohama 226-8503 (Japan); Disco Corporation, Ota, Tokyo 143-8580 (Japan); Nakamura, Tomoji [Devices and Materials Labs Fujitsu Laboratories Ltd., Atsugi, Kanagawa 243-0197 (Japan); Ohba, Takayuki [ICE Cube Center, Tokyo Institute of Technology, Yokohama 226-8503 (Japan); Oshima, Nagayasu; Suzuki, Ryoichi [Research Institute of Instrumentation Frontier, National Institute of Advanced Industrial Science and Technology, Tsukuba, Ibaraki 305-8568 (Japan)

2014-10-07T23:59:59.000Z

Note: This page contains sample records for the topic "mount grind polish" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Methods and apparatus for radially compliant component mounting  

DOE Patents [OSTI]

Methods and apparatus for a mounting assembly for a liner of a gas turbine engine combustor are provided. The combustor includes a combustor liner and a radially outer annular flow sleeve. The mounting assembly includes an inner ring surrounding a radially outer surface of the liner and including a plurality of axially extending fingers. The mounting assembly also includes a radially outer ring coupled to the inner ring through a plurality of spacers that extend radially from a radially outer surface of the inner ring to the outer ring.

Bulman, David Edward (Cincinnati, OH); Darkins, Jr., Toby George (Loveland, OH); Stumpf, James Anthony (Columbus, IN); Schroder, Mark S. (Greenville, SC); Lipinski, John Joseph (Simpsonville, SC)

2012-03-27T23:59:59.000Z

142

Apparatus and method for deterministic control of surface figure during full aperture polishing  

DOE Patents [OSTI]

A polishing system configured to polish a lap includes a lap configured to contact a workpiece for polishing the workpiece; and a septum configured to contact the lap. The septum has an aperture formed therein. The radius of the aperture and radius the workpiece are substantially the same. The aperture and the workpiece have centers disposed at substantially the same radial distance from a center of the lap. The aperture is disposed along a first radial direction from the center of the lap, and the workpiece is disposed along a second radial direction from the center of the lap. The first and second radial directions may be opposite directions.

Suratwala, Tayyab Ishaq; Feit, Michael Dennis; Steele, William Augustus

2013-11-19T23:59:59.000Z

143

Temporal Geochemical Variations In Volatile Emissions From Mount...  

Open Energy Info (EERE)

Temporal Geochemical Variations In Volatile Emissions From Mount St Helens, Usa, 1980-1994 Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article:...

144

alte madonie mounts: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

the bag model also turned out to be negligible. Y. Kanazawa; Yuji Koike; N. Nishiyama 1999-02-18 22 Composite materials in dynamic shipboard structural mounts MIT - DSpace...

145

Demonstration of Rack-Mounted Computer Equipment Cooling Solutions  

E-Print Network [OSTI]

the ceiling-mounted fan-coil unit return- water temperatureto supply no cooling. The fan-coil unit was controlled by atemperature) when the fan-coil unit control calls for no

Coles, Henry

2014-01-01T23:59:59.000Z

146

Rapid location of mount points JONATHAN M. SMITH  

E-Print Network [OSTI]

­­ ­­ Rapid location of mount points JONATHAN M. SMITH Computer Science Department, Columbia ``core'' is ``/u2/smith/core''. The current directory is a directory­valued variable. It is an implied

147

Mount Carmel, Ohio: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 -Energieprojekte3 Climate ZoneMontrose,StanleyAiry, Maryland: EnergyMount Calm,Mount

148

E-Print Network 3.0 - automated sample mounting Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

System with a Combination of Active... University Copyright 2009 SAE International ABSTRACT Most of the prior work on active mounting systems has... mounts. All stiffness...

149

Methane Hydrate Dissociation by Depressurization in a Mount Elbert Sandstone Sample: Experimental Observations and Numerical Simulations  

E-Print Network [OSTI]

DOE-USGS Mount Elbert gas hydrate stratigraphic test well:International Conference on Gas Hydrates, Vancouver, BritishGeologic controls on gas hydrate occurrence in the Mount

Kneafsey, T.

2012-01-01T23:59:59.000Z

150

A Mechanical Model for Erosion in Copper Chemical-Mechanical Polishing  

E-Print Network [OSTI]

The Chemical-mechanical polishing (CMP) process is now widely employed in the ultralarge scale integration chip fabrication. Due to the continuous advances in semiconductor fabrication technology and decreasing sub-micron ...

Noh, Kyungyoon

151

Nanoparticles removal in post-CMP (Chemical-Mechanical Polishing) cleaning  

E-Print Network [OSTI]

polished. Different methods of particle removal mechanism were investigated in order to find out the most effective technique. In post-CMP cleaning, surfactant was added in the solution. Results were compared with cleaning without surfactant and showed...

Ng, Dedy

2006-10-30T23:59:59.000Z

152

B'Seder : the design of a social medium for Polish and Jewish communities  

E-Print Network [OSTI]

"The history of the Polish-Jewish relationship is...the embattled terrain of several collective memories, each with its claim to moral legitimacy, and each charged with fierce and sometimes vehement feelings." These contested ...

Wojtowicz, Ian (Ian Stanislaw)

2012-01-01T23:59:59.000Z

153

Lexicalisation Patterns of Rendering Path Descriptions in Polish Translation from English  

E-Print Network [OSTI]

with constructions lexicalising precise path through satellites, Polish translation renders the path, neutralises it, changes it, or omits the path conveyed by the original version, which is illustrated by this paper....

Ch?opek, Dorota

2012-02-01T23:59:59.000Z

154

Face-up chemical mechanical polishing : kinematics and material removal rate  

E-Print Network [OSTI]

A working prototype face-up CMP tool has successfully been completed. Experiments conducted on the face-up CMP machine qualitatively correspond with the theoretical polishing model. Discrepancies in data from the theoretical ...

Shieh, Marvin Bryan

2006-01-01T23:59:59.000Z

155

Electrochemical Polishing Applications and EIS of a Vitamin B{sub 4}-Based Ionic Liquid  

SciTech Connect (OSTI)

Modern particle accelerators require minimal interior surface roughness for Niobium superconducting radio frequency (SRF) cavities. Polishing of the Nb is currently achieved via electrochemical polishing with concentrated mixtures of sulfuric and hydrofluoric acids. This acid-based approach is effective at reducing the surface roughness to acceptable levels for SRF use, but due to acid-related hazards and extra costs (including safe disposal of used polishing solutions), an acid-free method would be preferable. This study focuses on an alternative electrochemical polishing method for Nb, using a novel ionic liquid solution containing choline chloride, also known as Vitamin B{sub 4} (VB{sub 4}). Potentiostatic electrochemical impedance spectroscopy (EIS) was also performed on the VB4-based system. Nb polished using the VB4-based method was found to have a final surface roughness comparable to that achieved via the acid-based method, as assessed by atomic force microscopy (AFM). These findings indicate that acid-free VB{sub 4}-based electrochemical polishing of Nb represents a promising replacement for acid-based methods of SRF cavity preparation.

Wixtrom, Alex I. [Christopher Newport University, Newport News, VA (United States); Buhler, Jessica E. [Christopher Newport University, Newport News, VA (United States); Reece, Charles E. [Thomas Jefferson National Accelerator Facility, Newport News, VA (United States); Abdel-Fattah, Tarek M. [Christopher Newport University, Newport News, VA (United States)

2013-01-01T23:59:59.000Z

156

Effects of grinding on properties of Mg-PSZ ceramics prepared by the surface enrichment of zirconia powders  

SciTech Connect (OSTI)

Commercial grade zirconia powders of mean particle size of 3.21 microns were super-ground in wet condition in alcoholic medium in a Planetary Ball-Mill for 12-hours using a zirconia pot as well as balls, in order to avoid contaminations from the grinding media. Sedigraph analysis data show the mean particle sizes within the range of 0.4 to 0.2 micron. The super-ground zirconia powders were then treated with appropriate acid and alkali solutions in order to enrich the surfaces of zirconia powders. The chemical analysis reports depict the enrichment phenomena of the processed zirconia powders. Magnesium oxide of different mole percentages (3 to 9%) have been incorporated to the above super-ground and enriched zirconia powder and green specimens were prepared by pressing with a suitable pressure of 200 MPa to yield the green compaction density of 3.06 gm/cm{sup 3}. The compacted green specimens were sintered without pressure at 1,480 C in air followed by normal cooling. X-ray diffraction patterns of the above sintered and cooled specimens have confirmed the formation of Mg-PSZ ceramics with 40% tetragonal phase. The sintered PSZ-products have shown very good surface properties but at the cost of transverse rupture strength. The effects of grinding were observed on the above Mg-PSZ ceramics which exhibit very little change in the tetragonal phase even after 30-minutes of grinding with a 60-mesh diamond wheel at a normal pressure of 4 kg/cm{sup 2}.

Deb, S.; Das, S.R. [Central Glass and Ceramics Research Inst., Calcutta (India). Ceramic Processing Section

1995-10-01T23:59:59.000Z

157

Shock absorber mount assembly for motor vehicle suspension  

SciTech Connect (OSTI)

A mount assembly is described for mounting a shock absorber/coil assembly in a motor vehicle suspension, the shock absorber/coil assembly including a fluid cylinder, a piston rod movable into and out of the cylinder, a vibration isolator mounted on an end of the piston rod, and a coil spring disposed around the fluid cylinder and the piston rod. The mount assembly consists of: a retainer adapted to be mounted on the vibration isolator and having an attachment portion adapted for attachment to a motor vehicle frame; a spring seat adapted to engage an end of the coil spring; and a thrust bearing interposed between the attachment portion of the retainer and the spring seat and adapted to extend around the vibration isolator, the thrust bearing including a pair of first and second races and a plurality of balls rotatably disposed between the first and second races, the first race engaging the retainer and the second race engaging the spring seat.

Kubo, K.

1987-09-01T23:59:59.000Z

158

Integrated fiducial sample mount and software for correlated microscopy  

SciTech Connect (OSTI)

A novel design sample mount with integrated fiducials and software for assisting operators in easily and efficiently locating points of interest established in previous analytical sessions is described. The sample holder and software were evaluated with experiments to demonstrate the utility and ease of finding the same points of interest in two different microscopy instruments. Also, numerical analysis of expected errors in determining the same position with errors unbiased by a human operator was performed. Based on the results, issues related to acquiring reproducibility and best practices for using the sample mount and software were identified. Overall, the sample mount methodology allows data to be efficiently and easily collected on different instruments for the same sample location.

Timothy R McJunkin; Jill R. Scott; Tammy L. Trowbridge; Karen E. Wright

2014-02-01T23:59:59.000Z

159

A Few Observations about Mounting Moderately Sized Mirrors  

SciTech Connect (OSTI)

Most of the mirror mounting literature has focused on small (less than 0.1 meters) or large (greater than 1 meter) mirrors. We will examine the theory and practice of mounting moderately sized mirrors (between 0.1 and 1 meter). Two examples will be taken from optical diagnostic systems designed for the National Ignition Facility (NIF). In both cases the mirrors were removable (not bonded in place). One of the examples will be for a mirror with a poor aspect ratio (i.e. diameter to thickness ratio greater than 15:1).

Kaufman, M. I.

2011-09-01T23:59:59.000Z

160

Rolling contact mounting arrangement for a ceramic combustor  

DOE Patents [OSTI]

A combustor assembly having a preestablished rate of thermal expansion is mounted within a gas turbine engine housing having a preestablished rate of thermal expansion being greater than the preestablished rate of thermal expansion of the combustor assembly. The combustor assembly is constructed of a inlet end portion, a outlet end portion and a plurality of combustor ring segments positioned between the end portions. A mounting assembly is positioned between the combustor assembly and the gas turbine engine housing to allow for the difference in the rate of thermal expansion while maintaining axially compressive force on the combustor assembly to maintain contact between the separate components. 3 figs.

Boyd, G.L.; Shaffer, J.E.

1995-10-17T23:59:59.000Z

Note: This page contains sample records for the topic "mount grind polish" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Rolling contact mounting arrangement for a ceramic combustor  

DOE Patents [OSTI]

A combustor assembly having a preestablished rate of thermal expansion is mounted within a gas turbine engine housing having a preestablished rate of thermal expansion being greater than the preestablished rate of thermal expansion of the combustor assembly. The combustor assembly is constructed of a inlet end portion, a outlet end portion and a plurality of combustor ring segments positioned between the end portions. A mounting assembly is positioned between the combustor assembly and the gas turbine engine housing to allow for the difference in the rate of thermal expansion while maintaining axially compressive force on the combustor assembly to maintain contact between the separate components.

Boyd, Gary L. (328 Sneath Way, Alpine, CA 91901); Shaffer, James E. (1780 Geronimo Tr., Maitland, FL 32751)

1995-01-01T23:59:59.000Z

162

Lunar Rover Solar Panel MountTeam Members: Tian Le, Tudor Boiangiu, Jeremy Chan, James Haensel To develop a mechanized mount for a solar panel to  

E-Print Network [OSTI]

Lunar Rover Solar Panel MountTeam Members: Tian Le, Tudor Boiangiu, Jeremy Chan, James Haensel To develop a mechanized mount for a solar panel to be mounted on a lunar rover. Must be: · capable of orienting panel towards sun · reside on mast extending vertically from rover · capable of unfurling solar

163

Detailed Surface Analysis Of Incremental Centrifugal Barrel Polishing (CBP) Of Single-Crystal Niobium Samples  

SciTech Connect (OSTI)

We performed Centrifugal Barrel Polishing (CBP) on single crystal niobium samples/coupons housed in a stainless steel sample holder following the polishing recipe developed at Fermi Lab (FNAL) in 2011 \\cite{C. A. Cooper 2011}. Post CBP, the sample coupons were analyzed for surface roughness, crystal composition and structure, and particle contamination. Following the initial analysis each coupon was high pressure rinsed (HRP) and analyzed for the effectiveness of contamination removal. We were able to obtain the mirror like surface finish after the final stage of tumbling, although some defects and embedded particles remained. In addition, standard HPR appears to have little effect on removing embedded particles which remain after each tumbling step, although final polishing media removal was partially affected by standard/extended HPR.

Palczewski, Ari D.; Hui Tian; Trofimova, Olga; Reece, Charles E.

2011-07-01T23:59:59.000Z

164

Study on higher harmonic suppression using edge filter and polished Si wafer  

SciTech Connect (OSTI)

Higher harmonics contamination is a severe problem in synchrotron beamlines where grating monochromators are used. In these beamlines, absorption edge filters and critical angle mirrors are used to suppress the harmonic contaminations. In the present study, carried out using Indus-1 reflectivity beamline, a harmonic suppression characteristic of Al edge filter and polished silicon wafer are determined. It is found that the Al filter suppresses higher harmonics in 2–7% range whereas the polished silicon wafer can suppress the higher harmonics below 1%. The results of comparative study are discussed.

Gupta, R. K., E-mail: rkg@rrcat.gov.in; Singh, Amol, E-mail: rkg@rrcat.gov.in; Modi, Mohammed H., E-mail: rkg@rrcat.gov.in; Lodha, G. S., E-mail: rkg@rrcat.gov.in [X-ray Optics Section, ISU Division, Raja Ramanna Centre for Advanced Technology, Indore-452013 (India)

2014-04-24T23:59:59.000Z

165

Apparatus for mounting photovoltaic power generating systems on buildings  

DOE Patents [OSTI]

Rectangular photovoltaic (PV) modules are mounted on a building roof by mounting stands that are distributed in rows and columns. Each stand comprises a base plate and first and second different height brackets attached to opposite ends of the base plate. Each first and second bracket comprises two module-support members. One end of each module is pivotally attached to and supported by a first module-support member of a first bracket and a second module-support member of another first bracket. At its other end each module rests on but is connected by flexible tethers to module-support members of two different second brackets. The tethers are sized to allow the modules to pivot up away from the module-support members on which they rest to a substantially horizontal position in response to wind uplift forces.

Russell, Miles C. (Lincoln, MA)

2009-08-18T23:59:59.000Z

166

Mount Calm, Texas: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 -Energieprojekte3 Climate ZoneMontrose,StanleyAiry, Maryland: EnergyMount Calm,

167

Mount Chase, Maine: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 -Energieprojekte3 Climate ZoneMontrose,StanleyAiry, Maryland: EnergyMount

168

Mount Healthy Heights, Ohio: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 -Energieprojekte3 Climate ZoneMontrose,StanleyAiry, Maryland: EnergyMountHeights,

169

City of Mount Vernon, Missouri (Utility Company) | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector GeneralDepartmentAUDITOhio (UtilityHolyrood,Martinsville,Moultrie, Georgia (UtilityMount Vernon

170

Strontium Titanate DC Electric Field Switchable and Tunable Bulk Acoustic Wave Solidly Mounted Resonator  

E-Print Network [OSTI]

Strontium Titanate DC Electric Field Switchable and Tunable Bulk Acoustic Wave Solidly Mounted Abstract - A voltage switchable/tunable strontium titanate solidly mounted BAW resonator was implemented films, piezoelectric resonators. I. INTRODUCTION Strontium titanate (STO) and barium strontium titanate

York, Robert A.

171

Vessel Cold-Ironing Using a Barge Mounted PEM Fuel Cell: Project...  

Office of Environmental Management (EM)

Vessel Cold-Ironing Using a Barge Mounted PEM Fuel Cell: Project Scoping and Feasibility Vessel Cold-Ironing Using a Barge Mounted PEM Fuel Cell: Project Scoping and Feasibility...

172

The Mount Wilson Ca ii K Plage Index Time Series  

E-Print Network [OSTI]

obtained at the 60-foot solar tower, between 1915 and 1985,obtained at the 60-foot solar tower in Mount Wilson betweenfoot so- lar tower at Mount Wilson has provided to the solar

Bertello, L.; Ulrich, R. K.; Boyden, J. E.

2010-01-01T23:59:59.000Z

173

Polished `Hoes', Dancehall Queens, and Sexual Freaks: Voices From the Margins of Caribbean Literature  

E-Print Network [OSTI]

Polished `Hoes', Dancehall Queens, and Sexual Freaks: Voices From the Margins of Caribbean is a book- length project that will examine multiply marginalized Caribbean women's narratives of resistance in the Caribbean, tends to reward normative behavior and marginalizes women who do not conform to set standards

Zhou, Yaoqi

174

BOOK REVIEWS Helena Eilstein (ed.), A Collection of Polish Works on Philosophical Prob-  

E-Print Network [OSTI]

section which can reasonably be imputed to philosophy of physics, it nevertheless connects to the pre PĂłltawski exposes the philosophy of time of the Polish Husserl disciple Roman Ingarden. The inclusion symmetries an adequate theory of motion should exhibit. His effort focuses on both pre

WĂĽthrich, Christian

175

Development of experimental methods for the evaluation of aggregate resistance to polishing, abrasion, and breakage  

E-Print Network [OSTI]

Experiment...................................................54 4.2 Aggregate Texture, Before and After Micro-Deval................................................60 4.3 Ranking of the Aggregates Using Three Different Criteria... aggregate resistance to polishing, abrasion, and breakage. ? Chapter III discusses the analysis of variability in AIMS and Micro-Deval measurements. Measurements were conducted at the Texas Transportation Institute (TTI) and Texas Department...

Mahmoud, Enad Muhib

2007-04-25T23:59:59.000Z

176

Solutions to Homework -10 Problem-1: Reversed polished notation: 52x7+42/1+-  

E-Print Network [OSTI]

Solutions to Homework -10 Problem-1: Reversed polished notation: 52x7+42/1+- Generated code: BIPUSH when adding BCD numbers. While adding two numbers in 16-bit hex if we don't have carry out bit, it will generate an erroneous result for BCD format. The carry out of 3 bit provides AAA instruction to check

Grantner, Janos L.

177

Wastewater Effluent Polishing Systems of Anaerobic Baffled Reactor Treating Black-water from Households  

E-Print Network [OSTI]

Wastewater Effluent Polishing Systems of Anaerobic Baffled Reactor Treating Black-water from of different integrated low-cost wastewater treatment systems, comprising one ABR as first treatment step filter and a vertical flow constructed wetland. A mixture of septage and domestic wastewater was used

Richner, Heinz

178

CW-Pumped Evanescent Amplification Based on Side-Polished Fiber with Heavily Er3  

E-Print Network [OSTI]

CW-Pumped Evanescent Amplification Based on Side-Polished Fiber with Heavily Er3Ăľ -Doped Glass) A novel diffractive-pumping scheme is proposed to improve the evanescent amplification using blazed fiber grating for the first time. We also investigate the cw-pumped evanescent amplification at 1.55 mm

Shy,Jow-Tsong

179

A comparative histological study of fossil and recent bone tissues  

E-Print Network [OSTI]

? scopic inspection. A wet section, as viewed during trial grinding examinations, will appear more transparent than the dried, finished mount. Any of the standard laboratory abrasives, such as finely powdered carborundum, polishing alumina, or powdered... by hand with the bone section in direct contact with the revolving surface of a power-driven lap wheel. Finely powdered abrasive, such as carborundum or cleansing pov/der, is applied in the form of water paste to the wheel. Periodic inspection under a...

Enlow, Donald H.

1955-01-01T23:59:59.000Z

180

Ceiling-mounted Projector with 5200 ANSI lumens Large motorized screen  

E-Print Network [OSTI]

Room 111 Ceiling-mounted Projector with 5200 ANSI lumens Large motorized screen Wireless-mounted Projector with 3500 ANSI lumens Pull-down screen Wireless microphones available Laptop running Windows 7 Mac users must bring VGA or HDMI adapter Auditorium Ceiling-mounted Projector with 7000 ANSI lumens Large

Hutcheon, James M.

Note: This page contains sample records for the topic "mount grind polish" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

a coarse grinding with recycling of the largest particles on the hammer-mill only led to a very small decrease in the digestibility of the main components of the diet. It had  

E-Print Network [OSTI]

- a coarse grinding with recycling of the largest particles on the hammer-mill only led to a very the utilization conditions of protein-rich peas in bacon pig feeding (PEREZ, LEUILLET, BOURDON, 1979) led

Boyer, Edmond

182

IMPROVING ACCESS TO CARDIOVASCULAR PREVENTIVE HEALTH CARE FOR THE UNINSURED POLISH POPULATION IN THE GREATER CHICAGO AREA-EXPERIENCE FROM THE POLISH AMERICAN ATHEROSCLEROSIS RISK FACTOR MODIFICATION (POLAARIS) PROJECT  

E-Print Network [OSTI]

more than 40% underwent percutaneous coronary intervention. Also, the lipid profiles indicated high triglycerides, low HDL and normal LDL levels. In fact, an institutional learning has been that being ?Polish? is a risk factor for coronary artery...

Bhimaraj, Arvind

2010-04-13T23:59:59.000Z

183

System and method for reproducibly mounting an optical element  

DOE Patents [OSTI]

The present invention provides a two-piece apparatus for holding and aligning the MEMS deformable mirror. The two-piece apparatus comprises a holding plate for fixedly holding an adaptive optics element in an overall optical system and a base spatially fixed with respect to the optical system and adapted for mounting and containing the holding plate. The invention further relates to a means for configuring the holding plate through adjustments to each of a number of off-set pads touching each of three orthogonal plane surfaces on the base, wherein through the adjustments the orientation of the holding plate, and the adaptive optics element attached thereto, can be aligned with respect to the optical system with six degrees of freedom when aligning the plane surface of the optical element. The mounting system thus described also enables an operator to repeatedly remove and restore the adaptive element in the optical system without the need to realign the system once that element has been aligned.

Eisenbies, Stephen; Haney, Steven

2005-05-31T23:59:59.000Z

184

OPTIMIZING CENTRIFUGAL BARREL POLISHING FOR MIRROR FINISH SRF CAVITY AND RF TESTS AT JEFFERSON LAB  

SciTech Connect (OSTI)

We performed Centrifugal Barrel Polishing (CBP) on a 1.3 GHz fine grain TESLA single cell cavity and 1.5 GHz fine grain CEBAF high gradient superconducting radio frequency (SRF) single cell cavity following a modified recipe originally developed at Fermi National Accelerator Lab (FNAL). We were able to obtain a mirror like surface similar to that obtained at FNAL, while reducing the number of CBP steps and total processing time. This paper will discuss the change in surface and subsequent cavity performance post CBP, after a 800 C bake (no pre-bake chemistry) and minimal controlled electro-polishing (10 micron). In addition to Q vs. E{sub ACC} thermometry mapping with preheating characteristics and optical inspection of the cavity after CBP will also be shown.

Ari Palczewski, Rongli Geng, Hui Tian

2012-07-01T23:59:59.000Z

185

Relative radiant heat absorption characteristics of two types of mirror shields and a polished aluminum shield  

E-Print Network [OSTI]

compared. The relative absorptivities of two types of rear?silvered safety plate mirrors and a polished aluminum sheet will be compared in this research. LITERATURE REVIEW Modes of Heat Transmission It is well understood that heat may flow only... of vasomotor tone, peripheral venous blood pooling, hypotension, and cerebral anoxia. This instability results in nausea, giddi- 19 ness, universal discomfort, acute physical fatigue, and sometimes fainting. Salt deficiency from any of several possible...

Herron, Steven Douglas

1973-01-01T23:59:59.000Z

186

Polish-American Children`s Hospital in Krakow, Poland. Project status report  

SciTech Connect (OSTI)

In late 1990 staff from the US Department of Energy`s Office of Technical and Financial Assistance identified the Polish-American Children`s Hospital as a potential site for application of DOE expertise to reduce the Hospital`s energy requirements. Visits to the hospital in the fall and winter of 1991--1992 provided initial scoping of the energy related activities that would be supported by DOE. In addition to reducing energy requirements, the Hospital staff expressed a need for assistance in the areas of power quality and medical waste incineration. Subsequently, a power quality study supported by the Electric Power and Research Institute has been initiated and medical waste incineration will be provided by a Polish organization. The resulting scope of work for this effort is to survey the Hospital`s thermal energy supply and demand systems to identify no-cost and low-cost measures that will reduce the Hospital`s energy requirements. Applicable measures would then be demonstrated in the Hospital through a partnership with US and Polish organizations and a sister hospital in the United States.

Secrest, T.J.; Szydlowski, R.F. [Pacific Northwest Lab., Richland, WA (United States); Wade, D. [RDA Engineering, Inc., Marietta, GA (United States)

1993-03-01T23:59:59.000Z

187

Direct mounted photovoltaic device with improved adhesion and method thereof  

DOE Patents [OSTI]

The present invention is premised upon a photovoltaic device suitable for directly mounting on a structure. The device includes an active portion including a photovoltaic cell assembly having a top surface portion that allows transmission of light energy to a photoactive portion of the photovoltaic device for conversion into electrical energy and a bottom surface having a bottom bonding zone; and an inactive portion immediately adjacent to and connected to the active portion, the inactive portion having a region for receiving a fastener to connect the device to the structure and having on a top surface, a top bonding zone; wherein one of the top and bottom bonding zones comprises a first bonding element and the other comprises a second bonding element, the second bonding element designed to interact with the first bonding element on a vertically overlapped adjacent photovoltaic device to bond the device to such adjacent device or to the structure.

Boven, Michelle L; Keenihan, James R; Lickly, Stan; Brown, Jr., Claude; Cleereman, Robert J; Plum, Timothy C

2014-12-23T23:59:59.000Z

188

Wind loading on tracking and field-mounted solar collectors  

SciTech Connect (OSTI)

Current design and testing procedures for wind loading are discussed. The test results corresponding to numerous wind tests on heliostats, parabolic troughs, parabolic dishes, and field mounted photovoltaic arrays are discussed and the applicability of the findings across the various technologies is assessed. One of the most significant consistencies in the data from all of the technologies is the apparent benefit provided by fences and field shielding. Taken in toto, these data show that load reductions of three, or possibly more, seem feasible, though a more thorough understanding of the phenomena involved must be attained before this benefit can be realized. It is recommended that the required understanding be developed to take advantage of this benefit and that field tests be conducted to correlate with both analyses and tests.

Murphy, L.M.

1980-12-01T23:59:59.000Z

189

Regenerative braking device with rotationally mounted energy storage means  

DOE Patents [OSTI]

A regenerative braking device for an automotive vehicle includes an energy storage assembly (12) having a plurality of rubber rollers (26, 28) mounted for rotation between an input shaft (30) and an output shaft (32), clutches (50, 56) and brakes (52, 58) associated with each shaft, and a continuously variable transmission (22) connectable to a vehicle drivetrain and to the input and output shafts by the respective clutches. In a second embodiment the clutches and brakes are dispensed with and the variable ratio transmission is connected directly across the input and output shafts. In both embodiments the rubber rollers are torsionally stressed to accumulate energy from the vehicle when the input shaft rotates faster or relative to the output shaft and are torsionally relaxed to deliver energy to the vehicle when the output shaft rotates faster or relative to the input shaft.

Hoppie, Lyle O. (Birmingham, MI)

1982-03-16T23:59:59.000Z

190

An investigation of the effects of luminaire mounting height on roadside sign placement and visibility  

E-Print Network [OSTI]

. ometer. . 21 V-1 Iso-footcand i. e Curve 30-foot Mounting Height. . . . . . . . . . . . . . . 28 Iso-footcandle Curve 40-foot Mount ing Height. . . . . . . . . . . . , . 29 V-3 Effects on Legibility Distance for C'ondit tons Shown... for Cond it rona Shown . 55 9-15 Sign Bright ress and Disabrlity Vetting Brightness for Horditior. s Shown. 56 V- 16 Sign Brigncness and Disability Veiling Brightness for 30- and 40- foot. Mounting Heights. . . . . . . . . . . . . . v-17 Sign...

Walton, Ned Ephram

1966-01-01T23:59:59.000Z

191

E-Print Network 3.0 - asymmetrical mounted external Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

with a Combination Summary: ) For an asymmetric mounting system, Eqs. (13) and (23) are expanded using the powertrain system kinematics developed... 2009-01-2034 Vibration...

192

Methane Hydrate Dissociation by Depressurization in a Mount Elbert Sandstone Sample: Experimental Observations and Numerical Simulations  

E-Print Network [OSTI]

had been mounted to a PVC endpiece having a thermocouplethe center. The opposing PVC endpiece with a thermocoupleglycol/water through the PVC jacket surrounding the aluminum

Kneafsey, T.

2012-01-01T23:59:59.000Z

193

E-Print Network 3.0 - automated surface mount Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

automated, including parking garages. Less effort, fewer collisions... What's to lose? Vehicle... distance sensors One mounted in the front to detect obstacles to forward...

194

Study on Electro-Polishing Process by Niobium-Plate Sample With Artificial Pits  

SciTech Connect (OSTI)

The Electro-polishing (EP) process is the best candidate of final surface-treatment for the production of ILC cavities. Nevertheless, the development of defects on the inner-surface of the Superconducting RF cavity during EP process has not been studied by experimental method. We made artificial pits on the surface of a Nb-plate sample and observed the development of the pit-shapes after each step of 30um-EP process where 120um was removed by EP in total. This article describes the results of this EP-test of Nb-sample with artificial pits.

T. Saeki, H. Hayano, S. Kato, M. Nishiwaki, M. Sawabe, W.A. Clemens, R.L. Geng, R. Manus, P.V. Tyagi

2011-07-01T23:59:59.000Z

195

Laser induced damage of fused silica polished optics due to a droplet forming organic contaminant  

SciTech Connect (OSTI)

We report on the effect of organic molecular contamination on single shot laser induced damage density at the wavelength of 351 nm, with a 3 ns pulse length. Specific contamination experiments were made with dioctylphthalate (DOP) in liquid or gaseous phase, on the surface of fused silica polished samples, bare or solgel coated. Systematic laser induced damage was observed only in the case of liquid phase contamination. Different chemical and morphological characterization methods were used to identify and understand the damage process. We demonstrate that the contaminant morphology, rather than its physicochemical nature, can be responsible for the decrease of laser induced damage threshold of optics.

Bien-Aime, Karell; Neauport, Jerome; Tovena-Pecault, Isabelle; Fargin, Evelyne; Labrugere, Christine; Belin, Colette; Couzi, Michel

2009-04-20T23:59:59.000Z

196

Bioremediation of a Process Waste Lagoon at a Southern Polish Oil Refinery -DoE's First Demonstration Project in Poland  

E-Print Network [OSTI]

Bioremediation of a Process Waste Lagoon at a Southern Polish Oil Refinery - DoE's First by the Czechowice Oil Refinery, located in southern Poland, has produced an estimated 120 thousand tons of acidic company thereby eliminating the contaminants while providing the refinery an additional revenue source

Hazen, Terry

197

Vessel Cold-Ironing Using a Barge Mounted PEM Fuel Cell: Project...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Unlimited Release Printed February 2013 Vessel Cold-Ironing Using a Barge Mounted PEM Fuel Cell: Project Scoping and Feasibility Joseph W. Pratt and Aaron P. Harris Prepared by...

198

Phylum Arthropods Study Material: Demodex folliculorum. 2 slides: section in situ, whole mount.  

E-Print Network [OSTI]

Phylum Arthropods Study Material: Demodex folliculorum. 2 slides: section in situ, whole mount. Sarcoptes scabei. 1 slide, wholemount. Dermanyssus gallinae. 1 slide, wholenount. Argas persicus. 1 slide, wholemount. Dermacentor andersoni. 1 slide, wholemount. Amblyomma americana. 1 slide, wholemount

Schluter, Dolph

199

Near-Surface imaging of a hydrogeothermal system at Mount Princeton...  

Open Energy Info (EERE)

imaging of a hydrogeothermal system at Mount Princeton, Colorado using 3D seismic, self-potential, and dc resistivity data Jump to: navigation, search OpenEI Reference LibraryAdd...

200

Design and development of an automated pinning machine for the surface mount electronics industry  

E-Print Network [OSTI]

This thesis describes the development of a concept for a pinning process and the associated machinery to handle odd-form pins specific to a company in the surface mount electronics industry. The developed pinning machine ...

Cook, Daniel J., M. Eng. (Daniel James). Massachusetts Institute of Technology

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "mount grind polish" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

An Updated Procedure for Tare and Interference Wind Tunnel Testing of Strut-Mounted Models  

E-Print Network [OSTI]

to the presence of wind tunnel walls. The standard correction procedure adjusts for the presence of these boundaries using approximations based on linear potential flow theory. Separately,tare and interference removal involves the linear subtraction of mounting...

Kutz, Douglas M

2014-05-02T23:59:59.000Z

202

Laser polishing of niobium for application to superconducting radio frequency cavities  

SciTech Connect (OSTI)

Superconducting radio frequency niobium cavities are at the heart of an increasing number of particle accelerators. Their performance is dominated by a several nanometer thick layer at the interior surface. Maximizing the smoothness of this surface is critical, and aggressive chemical treatments are now employed to this end. The authors describe laser-induced surface melting as an alternative 'greener' approach. Selection of laser parameters guided by modeling achieved melting that reduced the surface roughness from the fabrication process. The resulting topography was examined by scanning electron microscope and atomic force microscope (AFM). Plots of power spectral density computed from the AFM data give further insight into the effect of laser melting on the topography of the mechanically polished (only) niobium.

Singaravelu, Senthil; Klopf, John Michael; Xu, Chen; Krafft, Geoffrey; Kelley, Michael J.

2012-09-01T23:59:59.000Z

203

Integrated crystal mounting and alignment system for high-throughput biological crystallography  

DOE Patents [OSTI]

A method and apparatus for the transportation, remote and unattended mounting, and visual alignment and monitoring of protein crystals for synchrotron generated x-ray diffraction analysis. The protein samples are maintained at liquid nitrogen temperatures at all times: during shipment, before mounting, mounting, alignment, data acquisition and following removal. The samples must additionally be stably aligned to within a few microns at a point in space. The ability to accurately perform these tasks remotely and automatically leads to a significant increase in sample throughput and reliability for high-volume protein characterization efforts. Since the protein samples are placed in a shipping-compatible layered stack of sample cassettes each holding many samples, a large number of samples can be shipped in a single cryogenic shipping container.

Nordmeyer, Robert A.; Snell, Gyorgy P.; Cornell, Earl W.; Kolbe, William; Yegian, Derek; Earnest, Thomas N.; Jaklevic, Joseph M.; Cork, Carl W.; Santarsiero, Bernard D.; Stevens, Raymond C.

2005-07-19T23:59:59.000Z

204

Integrated crystal mounting and alignment system for high-throughput biological crystallography  

DOE Patents [OSTI]

A method and apparatus for the transportation, remote and unattended mounting, and visual alignment and monitoring of protein crystals for synchrotron generated x-ray diffraction analysis. The protein samples are maintained at liquid nitrogen temperatures at all times: during shipment, before mounting, mounting, alignment, data acquisition and following removal. The samples must additionally be stably aligned to within a few microns at a point in space. The ability to accurately perform these tasks remotely and automatically leads to a significant increase in sample throughput and reliability for high-volume protein characterization efforts. Since the protein samples are placed in a shipping-compatible layered stack of sample cassettes each holding many samples, a large number of samples can be shipped in a single cryogenic shipping container.

Nordmeyer, Robert A. (San Leandro, CA); Snell, Gyorgy P. (Richmond, CA); Cornell, Earl W. (Antioch, CA); Kolbe, William F. (Moraga, CA); Yegian, Derek T. (Oakland, CA); Earnest, Thomas N. (Berkeley, CA); Jaklevich, Joseph M. (Lafayette, CA); Cork, Carl W. (Walnut Creek, CA); Santarsiero, Bernard D. (Chicago, IL); Stevens, Raymond C. (La Jolla, CA)

2007-09-25T23:59:59.000Z

205

Integrated Surface Topography Characterization of Variously Polished Niobium for Superconducting Particle Accelerators  

SciTech Connect (OSTI)

As superconducting niobium radio-frequency (SRF) cavities approach fundamental material limits, there is increased interest in understanding the details of topographical influences on realized performance limitations. Micro-and nano-roughness are implicated in both direct geometrical field enhancements as well as complications of the composition of the 50 nm surface layer in which the super-currents flow. Interior surface chemical polishing (BCP/EP) to remove mechanical damage leaves surface topography, including pits and protrusions of varying sharpness. These may promote RF magnetic field entry, locally quenching superconductivity, so as to degrade cavity performance. A more incisive analysis of surface topography than the widely-used average roughness is needed. In this study, a power spectral density (PSD) approach based on Fourier analysis of surface topography data acquired by both stylus profilometry and atomic force microscopy (AFM) is being used to distinguish the scale-dependent smoothing effects. The topographical evolution of the Nb surface as a function of different steps of EP is reported, resulting in a novel qualitative and quantitative description of Nb surface topography.

Hui Tian, Charles Reece, Michael Kelley, G. Ribeill

2009-05-01T23:59:59.000Z

206

Test plan/procedure for the shock limiting device of the radioisotope thermoelectric generator package mounting subsystem 145. Revision 1  

SciTech Connect (OSTI)

This document defines the procedure to be used in the 18 inch drop test to be used for design verification of the RTG Transportation System Package Mounting.

Satoh, J.A.

1995-05-25T23:59:59.000Z

207

Department of Mechanical and Nuclear Engineering Spring 2012 Reconfigurable GPS Mounting Device  

E-Print Network [OSTI]

systems to accurately determine a boat's position during testing. The challenges of this process include interference, and levelling the equipment with the ocean's surface to maximize positional accuracy. Designing to more efficient testing procedures. Objectives Design a universal, adjustable GPS and antenna mounting

Demirel, Melik C.

208

Effects of Mount Pinatubo volcanic eruption on the hydrological cycle as an analog of geoengineering  

E-Print Network [OSTI]

of geoengineering Kevin E. Trenberth1 and Aiguo Dai1 Received 27 April 2007; revised 4 June 2007; accepted 26 June the composition of the atmosphere and alter outgoing longwave radiation (OLR). One geoengineering solution being geoengineering solutions. Citation: Trenberth, K. E., and A. Dai (2007), Effects of Mount Pinatubo volcanic

Dai, Aiguo

209

Method of making cascaded die mountings with springs-loaded contact-bond options  

DOE Patents [OSTI]

A cascaded die mounting device and method using spring contacts for die attachment, with or without metallic bonds between the contacts and the dies, is disclosed. One embodiment is for the direct refrigerant cooling of an inverter/converter carrying higher power levels than most of the low power circuits previously taught, and does not require using a heat sink.

Hsu, John S. (Oak Ridge, TN); Adams, Donald J. (Knoxville, TN); Su, Gui-Jia (Knoxville, TN); Marlino, Laura D. (Oak Ridge, TN); Ayers, Curtis W. (Kingston, TN); Coomer, Chester (Knoxville, TN)

2007-06-19T23:59:59.000Z

210

Four pin mounting system for nuclear reactor control rod guide tubes  

SciTech Connect (OSTI)

This paper describes a nuclear reactor having a control rod guide tube and an upper core plate, a pin-type mounting system for removably mounting the lower flange of a control rod guide tube over an opening in the upper core plate. It comprises: a pair of resilient pin members formed of stainless steel, mounted in passages formed through first opposing sides of the guide tube lower flange and resiliently and slidably receivable in a first pair of opposing bores formed on first opposing sides of the opening in the upper core plate to permit deflection thereof when the guide tube is subject to the usual shear loads associated with the operation of the nuclear reactor, the resilient pin members bearing substantially all of the usual shear load to which the guide tube is subjected. A paid of reinforcing pin members formed to stainless steel mounted on second opposing sides of the guide tube lower flange and slidably receivable in a second pair of bores formed on second opposing sides of the opening in the upper core plate.

Balog, L.J.; Boyle, D.E.

1990-06-26T23:59:59.000Z

211

Department of Electrical Engineering Fall 2011 Automatic Motion Compensated Radar Target Mounting System  

E-Print Network [OSTI]

Mounting System Overview This project was to design and build a system that compensated for pitch and yaw a motion compensation system that attaches to the trihedral to achieve this. Objectives We designed and built a gimbal system to physically achieve the desired movement and we designed and implemented

Demirel, Melik C.

212

Cylindrical Pellet Pose Estimation in Clutter using a Single Robot Mounted Camera  

E-Print Network [OSTI]

Cylindrical Pellet Pose Estimation in Clutter using a Single Robot Mounted Camera Punit Tiwan estimation of cylindrical pellet using a single camera-in-hand configuration of a robot is discussed in this paper. Approaches to estimate pose in both isolated and an occluded environment is discussed. The pellet

Roy, Sumantra Dutta

213

ORNITHOCOPROPHILOUS PLANTS OF MOUNT DESERT ROCK, A REMOTE BIRD-NESTING ISLAND IN THE  

E-Print Network [OSTI]

ORNITHOCOPROPHILOUS PLANTS OF MOUNT DESERT ROCK, A REMOTE BIRD-NESTING ISLAND IN THE GULF OF MAINE for the maintenance of plant communities (Cruden 1966; Gillham 1970; Howe and Smallwood 1982; Mulder and Keall 2001 to botanists as they often determine which plant species are dispersed and become established in such remote

Rajakaruna, Nishanta

214

In situ Monitoring of Cyanobacterial HABs in Western Lake Erie using Buoy-mounted Sensors  

E-Print Network [OSTI]

In situ Monitoring of Cyanobacterial HABs in Western Lake Erie using Buoy-mounted Sensors Primary for the rest of the western basin of Lake Erie. We propose to deploy environmental sensors at these sites. The first sensor is a fluorescence-based detector of phycocyanin, a pigment found predominantly

215

DOE Partnership Completes Successful CO2 Injection Test in the Mount Simon Sandstone  

Broader source: Energy.gov [DOE]

The Midwest Regional Carbon Sequestration Partnership, one of seven partnerships in the U.S. Department of Energy's Regional Carbon Sequestration Partnerships program, has successfully injected 1,000 metric tons of carbon dioxide (CO2) into the Mount Simon Sandstone, a deep saline formation that is widespread across much of the Midwest.

216

Cascaded die mountings with spring-loaded contact-bond options  

DOE Patents [OSTI]

A cascaded die mounting device and method using spring contacts for die attachment, with or without metallic bonds between the contacts and the dies, is disclosed. One embodiment is for the direct refrigerant cooling of an inverter/converter carrying higher power levels than most of the low power circuits previously taught, and does not require using a heat sink.

Hsu, John S.; Adams, Donald J.; Su, Gui-Jia; Marlino, Laura D.; Ayers, Curtis W.; Coomer, Chester

2005-08-16T23:59:59.000Z

217

Apparatus and method for mounting photovoltaic power generating systems on buildings  

DOE Patents [OSTI]

Rectangular PV modules (6) are mounted on a building roof (4) by mounting stands that are distributed in rows and columns. Each stand comprises a base plate (10) that rests on the building roof (4) and first and second brackets (12, 14) of different height attached to opposite ends of the base plate (10). Each bracket (12, 14) has dual members for supporting two different PV modules (6), and each PV module (6) has a mounting pin (84) adjacent to each of its four corners. Each module (6) is supported by attachment of two of its mounting pins (84) to different first brackets (12), whereby the modules (6) and their supporting stands are able to resist uplift forces resulting from high velocity winds without the base plates (10) being physically attached to the supporting roof structure (4). Preferably the second brackets (14) have a telescoping construction that permits their effective height to vary from less than to substantially the same as that of the first brackets (12).

Russell, Miles Clayton (Lincoln, MA)

2008-10-14T23:59:59.000Z

218

Detecting Eating Using a Wrist Mounted Device During Normal Daily Activities  

E-Print Network [OSTI]

Detecting Eating Using a Wrist Mounted Device During Normal Daily Activities Yujie Dong1, Adam method for automated monitoring of eating. Our method uses a single sensor that is worn on the wrist, similar in form to a watch. Wrist orientation was captured at a rate of 60 Hz for an entire day while four

Hoover, Adam

219

Seismic reflection imaging of the Mount Rose fault zone, Reno, Nevada  

E-Print Network [OSTI]

Seismic reflection imaging of the Mount Rose fault zone, Reno, Nevada Project Award Number: # G09AP expressed or implied, of the U.S. Government. #12;2 Abstract Five new high-resolution seismic reflection00071 Submission date: November 30, 2010 CGISS Technical Report 10-01 Lee M. Liberty Center

Barrash, Warren

220

WestSolarGroundMount City of Phoenix/ASU West  

E-Print Network [OSTI]

Fletcher WestSolarGroundMount Lawn Field City of Phoenix/ASU West South Fields Community Park Parking Lot 12 North Zone #12; 2E · Credit Union · Parking & Transit Services · Devils Den · Jamba Juice · P.O.D. Market

Note: This page contains sample records for the topic "mount grind polish" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Mirror mounts designed for the Advanced Photon Source SRI-CAT  

SciTech Connect (OSTI)

Use of a mirror for beamlines at third-generation synchrotron radiation facilities, such as the Advanced Photon Source (APS) at Argonne National laboratory, has many advantages. A mirror as a first optical component provides significant reduction in the beam peak heat flux and total power on the downstream monochromator and simplifies the bremsstrahlung shielding design for the beamline transport. It also allows one to have a system for multibeamline branching and switching. More generally, a mirror is used for beam focusing and/or low-pass filtering. Six different mirror mounts have been designed for the SRI-CAT beamlines. Four of them are designed as water-cooled mirrors for white or pink beam use, and the other two are for monochromatic beam use. Mirror mount designs, including vacuum vessel structure and precision supporting stages, are presented in this paper.

Shu, D.; Benson, C.; Chang, J. [and others

1997-09-01T23:59:59.000Z

222

Study of impurity distribution in mechanically polished, chemically treated and ultra-high vacuum degassed pure Niobium samples using TOFSIMS technique  

E-Print Network [OSTI]

The performance of Superconducting radio frequency cavities (SCRF) are highly dependent on the surface treatment processes, which in turn is influenced by the chemistry within the penetration depth of Niobium (Nb). The present study analyses various impurities within the RF penetration depth (~50nm) of Nb samples treated by SCRF cavity processing techniques like colloidal silica polishing (simulating centrifugal barrel polishing), buffer chemical polishing (BCP), high pressure rinsing (HPR) and degassing under ultra high vacuum (UHV) condition at 600{\\deg}C for 10hrs. Various modes of Time of flight secondary ion mass spectrometry (TOFSIMS) technique was employed to study the effect of the above treatments on the vast spectrum of impurities that include interstitials, hydrocarbons, oxides, acidic residuals, reaction products and metallic impurities. UHV degassing treatment was the only treatment capable of reducing hydrogen contamination, but, it led to extensive oxygen, carbon and metallic impurities in the ...

Bose, A

2015-01-01T23:59:59.000Z

223

Exploration of material removal rate of srf elliptical cavities as a function of media type and cavity shape on niobium and copper using centrifugal barrel polishing (cbp)  

SciTech Connect (OSTI)

Centrifugal barrel polishing (cbp) for SRF application is becoming more wide spread as the technique for cavity surface preparation. CBP is now being used in some form at SRF laboratories around the world including in the US, Europe and Asia. Before the process can become as mature as wet chemistry like eletro-polishing (EP) and buffered chemical polishing (BCP) there are many questions which remain unanswered. One of these topics includes the uniformity of removal as a function of cavity shape and material type. In this presentation we show CBP removal rates for various media types on 1.3 GHz TESLA and 1.5 GHz CEBAF large/fine grain niobium cavities, and 1.3GHz low surface field copper cavity. The data will also include calculated RF frequency shift modeling non-uniform removal as a function of cavity position and comparing them with CBP results.

Palczewski, Ari [JLAB; Ciovati, Gianluigi [JLAB; Li, Yongming [PEKING; Geng, Rongli [JLAB

2013-09-01T23:59:59.000Z

224

Acoustically Mounted Microcrystals Yield High-Resolution X-ray Structures  

SciTech Connect (OSTI)

We demonstrate a general strategy for determining structures from showers of microcrystals. It uses acoustic droplet ejection to transfer 2.5 nL droplets from the surface of microcrystal slurries, through the air, onto mounting micromesh pins. Individual microcrystals are located by raster-scanning a several-micrometer X-ray beam across the cryocooled micromeshes. X-ray diffraction data sets merged from several micrometer-sized crystals are used to determine 1.8 {angstrom} resolution crystal structures.

Soares, Alexei S.; Engel, Matthew A.; Stearns, Richard; Datwani, Sammy; Olechno, Joe; Ellson, Richard; Skinner, John M.; Allaire, Marc; Orville, Allen M. (Labcyte); (BNL)

2012-10-25T23:59:59.000Z

225

Base excitation testing system using spring elements to pivotally mount wind turbine blades  

DOE Patents [OSTI]

A system (1100) for fatigue testing wind turbine blades (1102) through forced or resonant excitation of the base (1104) of a blade (1102). The system (1100) includes a test stand (1112) and a restoring spring assembly (1120) mounted on the test stand (1112). The restoring spring assembly (1120) includes a primary spring element (1124) that extends outward from the test stand (1112) to a blade mounting plate (1130) configured to receive a base (1104) of blade (1102). During fatigue testing, a supported base (1104) of a blad (1102) may be pivotally mounted to the test stand (1112) via the restoring spring assembly (1120). The system (1100) may include an excitation input assembly (1140) that is interconnected with the blade mouting plate (1130) to selectively apply flapwise, edgewise, and/or pitch excitation forces. The restoring spring assemply (1120) may include at least one tuning spring member (1127) positioned adjacent to the primary spring element (1124) used to tune the spring constant or stiffness of the primary spring element (1124) in one of the excitation directions.

Cotrell, Jason; Hughes, Scott; Butterfield, Sandy; Lambert, Scott

2013-12-10T23:59:59.000Z

226

Self-Packaging and Self-Mounting of Miniaturized Semiconductor Dies Across Length Scales and 3D Topologies  

E-Print Network [OSTI]

, parallel packaging and encapsulation, and the programmable self-mounting of various types of components of single crystal Si forming curved and 3D solar cells on plastic substrates. INTRODUCTION The construction

Jacobs, Heiko O.

227

History told from the depths of Lake Champlai: 1992-1993 Fort Ticonderoga-Mount Independence submerged cultural resource survey  

E-Print Network [OSTI]

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Local Supplies. Sutlers and illicit Sales. . Waste in the Northern Department. . British Supplies and Supply Lines. 140 140 144 148 149 150 150 151 TRANSPORTATION . . Difficulties in Transportation . . Scow. . Sledges. . 154 154 156... . . ARTILLERY Seventeenth and Eighteenth&entury Artillery. . Supply of British Ordnance. . . Supply of Ordnance for Northern Department. . The Mount Independence Cannon. Rupertlnoe Guns. . H. M. S. Essex and the Mount Independence Cannon. . . . Rendenng a...

McLaughlin, Scott Arthur

2000-01-01T23:59:59.000Z

228

Microelectronically fabricated LiCoO2/SiO2/polycrystalline-silicon power cells planarized by chemical mechanical polishing  

E-Print Network [OSTI]

. Integrating a power unit onto a silicon chip requires the implementation of a thin-film solid-state battery as a solid-state electrolyte in our integrated thin-film battery. This SiO2 electrolyte layer is thermally in the fabrication of the integrated solid-state thin-film lithium-ion battery. Polishing the polysilicon layer

229

Work plan for the fabrication of the radioisotope thermoelectric generator transportation system package mounting  

SciTech Connect (OSTI)

The Radioisotope Thermoelectric Generator (RTG) has available a dedicated system for the transportation of RTG payloads. The RTG Transportation System (System 100) is comprised of four systems; the Package (System 120), the Semi-trailer (System 140), the Gas Management (System 160), and the Facility Transport (System 180). This document provides guidelines on the fabrication, technical requirements, and quality assurance of the Package Mounting (Subsystem 145), part of System 140. The description follows the Development Control Requirements of WHC-CM-6-1, EP 2.4, Rev. 3.

Satoh, J.A.

1994-11-09T23:59:59.000Z

230

Passive pavement-mounted acoustical linguistic drive alert system and method  

DOE Patents [OSTI]

Systems and methods are described for passive pavement-mounted acoustical alert of the occupants of a vehicle. A method of notifying a vehicle occupant includes providing a driving medium upon which a vehicle is to be driven; and texturing a portion of the driving medium such that the textured portion interacts with the vehicle to produce audible signals, the textured portion pattern such that a linguistic message is encoded into the audible signals. The systems and methods provide advantages because information can be conveyed to the occupants of the vehicle based on the location of the vehicle relative to the textured surface.

Kisner, Roger A. (Knoxville, TN); Anderson, Richard L. (Oak Ridge, TN); Carnal, Charles L. (Cookeville, TN); Hylton, James O. (Clinton, TN); Stevens, Samuel S. (Harriman, TN)

2001-01-01T23:59:59.000Z

231

NedPower Mount Storm II Wind Farm | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revision hasInformation Earth's HeatMexico: EnergyMithunCenter Jump to:2 Rules, Regulations andNedPower Mount

232

Pyrometer mount for a closed-circuit thermal medium cooled gas turbine  

DOE Patents [OSTI]

A steam-cooled second-stage nozzle segment has an outer band and an outer cover defining a plenum therebetween for receiving cooling steam for flow through the nozzles to the inner band and cover therefor and return flow through the nozzles. To measure the temperature of the buckets of the stage forwardly of the nozzle stage, a pyrometer boss is electron beam-welded in an opening through the outer band and TIG-welded to the outer cover plate. By machining a hole through the boss and seating a linearly extending tube in the boss, a line of sight between a pyrometer mounted on the turbine frame and the buckets is provided whereby the temperature of the buckets can be ascertained. The welding of the boss to the outer band and outer cover enables steam flow through the plenum without leakage, while providing a line of sight through the outer cover and outer band to measure bucket temperature.

Jones, Raymond Joseph (Duanesburg, NY); Kirkpatrick, Francis Lawrence (late of Galway, NY); Burns, James Lee (Schenectady, NY); Fulton, John Robert (Clifton Park, NY)

2002-01-01T23:59:59.000Z

233

Geological interpretation of Mount Ciremai geothermal system from remote sensing and magneto-teluric analysis  

E-Print Network [OSTI]

The exploration of geothermal system at Mount Ciremai has been started since the early 1980s and has just been studied carefully since the early 2000s. Previous studies have detected the potential of geothermal system and also the groundwater mechanism feeding the system. This paper will discuss the geothermal exploration based on regional scale surface temperature analysis with Landsat image to have a more detail interpretation of the geological setting and magneto-telluric or MT survey at prospect zones, which identified by the previous method, to have a more exact and in depth local scale structural interpretation. Both methods are directed to pin point appropriate locations for geothermal pilot hole drilling and testing. We used four scenes of Landsat Enhanced Thematic Mapper or ETM+ data to estimate the surface manifestation of a geothermal system. Temporal analysis of Land Surface Temperature or LST was applied and coupled with field temperature measurement at seven locations. By combining the TTM with ...

Sumintadireja, Prihadi; Irawan, Dasapta E; Irawan, Diky; Fadillah, Ahmad

2015-01-01T23:59:59.000Z

234

Effects of the Mount Pinatubo eruption on solar insolation: Four case studies  

SciTech Connect (OSTI)

The Southwest Technology Development Institute staff analyzed solar insolation data from four sites recorded during the years 1990 through 1992. Analyses were performed to identify and quantify the effects on insolation caused by the eruption of Mount Pinatubo in the Philippines on June 15th and 16th, 1991. The four monitoring stations that supplied the raw data for this report were: The Southwest Region Experiment Station in Las Cruces, New Mexico; The Solar Radiation Research Laboratory at the National Renewable Energy Laboratory in Golden, Colorado; The Solar Insolation Monitor Program station operated by the Pacific Gas and Electric Company in Carrisa Plains, California; and The Solar Insolation monitor station at Sandia National Laboratories in Albuquerque, New Mexico. Data from each of the sites were recorded by dedicated datalogging equipment. Every effort was made to prevent data acquisition system problems (e.g., drift of the datalogger clock) from influencing the accuracy of the results.

Rosenthal, A.L.; Robert, J.M. [New Mexico State Univ., Las Cruces, NM (United States). Southwest Technology Development Inst.

1993-05-01T23:59:59.000Z

235

Methane Hydrate Dissociation by Depressurization in a Mount Elbert Sandstone Sample: Experimental Observations and Numerical Simulations  

SciTech Connect (OSTI)

A preserved sample of hydrate-bearing sandstone from the Mount Elbert Test Well was dissociated by depressurization while monitoring the internal temperature of the sample in two locations and the density changes at high spatial resolution using x-ray CT scanning. The sample contained two distinct regions having different porosity and grain size distributions. The hydrate dissociation occurred initially throughout the sample as a result of depressing the pressure below the stability pressure. This initial stage reduced the temperature to the equilibrium point, which was maintained above the ice point. After that, dissociation occurred from the outside in as a result of heat transfer from the controlled temperature bath surrounding the pressure vessel. Numerical modeling of the test using TOUGH+HYDRATE yielded a gas production curve that closely matches the experimentally measured curve.

Kneafsey, T.; Moridis, G.J.

2011-01-15T23:59:59.000Z

236

Vessel Cold-Ironing Using a Barge Mounted PEM Fuel Cell: Project Scoping and Feasibility.  

SciTech Connect (OSTI)

A barge-mounted hydrogen-fueled proton exchange membrane (PEM) fuel cell system has the potential to reduce emissions and fossil fuel use of maritime vessels in and around ports. This study determines the technical feasibility of this concept and examines specific options on the U.S. West Coast for deployment practicality and potential for commercialization.The conceptual design of the system is found to be straightforward and technically feasible in several configurations corresponding to various power levels and run times.The most technically viable and commercially attractive deployment options were found to be powering container ships at berth at the Port of Tacoma and/or Seattle, powering tugs at anchorage near the Port of Oakland, and powering refrigerated containers on-board Hawaiian inter-island transport barges. Other attractive demonstration options were found at the Port of Seattle, the Suisun Bay Reserve Fleet, the California Maritime Academy, and an excursion vessel on the Ohio River.

Pratt, Joseph William; Harris, Aaron P

2013-01-01T23:59:59.000Z

237

A retrospective tiered environmental assessment of the Mount Storm Wind Energy Facility, West Virginia,USA  

SciTech Connect (OSTI)

Bird and bat fatalities from wind energy projects are an environmental and public concern, with post-construction fatalities sometimes differing from predictions. Siting facilities in this context can be a challenge. In March 2012 the U.S. Fish and Wildlife Service (USFWS) released Land-based Wind Energy Guidelines to assess collision fatalities and other potential impacts to species of concern and their habitats to aid in siting and management. The Guidelines recommend a tiered approach for assessing risk to wildlife, including a preliminary site evaluation that may evaluate alternative sites, a site characterization, field studies to document wildlife and habitat and to predict project impacts, post construction studies to estimate impacts, and other post construction studies. We applied the tiered assessment framework to a case study site, the Mount Storm Wind Energy Facility in Grant County, West Virginia, USA, to demonstrate the use of the USFWS assessment approach, to indicate how the use of a tiered assessment framework might have altered outputs of wildlife assessments previously undertaken for the case study site, and to assess benefits of a tiered ecological assessment framework for siting wind energy facilities. The conclusions of this tiered assessment for birds are similar to those of previous environmental assessments for Mount Storm. This assessment found risk to individual migratory tree-roosting bats that was not emphasized in previous preconstruction assessments. Differences compared to previous environmental assessments are more related to knowledge accrued in the past 10 years rather than to the tiered structure of the Guidelines. Benefits of the tiered assessment framework include good communication among stakeholders, clear decision points, a standard assessment trajectory, narrowing the list of species of concern, improving study protocols, promoting consideration of population-level effects, promoting adaptive management through post-construction assessment and mitigation, and sharing information that can be used in other assessments.

Efroymson, Rebecca Ann [ORNL; Day, Robin [No Affiliation; Strickland, M. Dale [Western EcoSystems Technology

2012-11-01T23:59:59.000Z

238

Examination of core samples from the Mount Elbert Gas Hydrate Stratigraphic Test Well, Alaska North Slope: Effects of retrieval and preservation  

E-Print Network [OSTI]

and handling of natural gas hydrate. GSC Bulletin, 544: 263-naturally occurring gas hydrates: the structures of methanefrom the Mount Elbert Gas Hydrate Stratigraphic Test Well,

Collett, T.J. Kneafsey, T.J., H. Liu, W. Winters, R. Boswell, R. Hunter, and T.S.

2012-01-01T23:59:59.000Z

239

Analysis of core samples from the BPXA-DOE-USGS Mount Elbert gas hydrate stratigraphic test well: Insights into core disturbance and handling  

E-Print Network [OSTI]

and handling of natural gas hydrate. GSC Bulletin, 544: 263-naturally occurring gas hydrates: the structures of methaneDOE-USGS Mount Elbert gas hydrate stratigraphic test well:

Kneafsey, Timothy J.

2010-01-01T23:59:59.000Z

240

SEQUENCE STRATIGRAPHY AND FACIES ANALYSIS OF THE ROLLINS SANDSTONE MEMBER (MOUNT GARFIELD FORMATION) AND RE-EXAMINATION OF THE CONTACT BETWEEN THE MOUNT GARFIELD AND WILLIAMS FORK FORMATIONS (LATE CRETACEOUS)  

E-Print Network [OSTI]

there is no upward-climbing geometry at the top of the Mount Garfield Formation, and the Rollins Sandstone Member and the Cameo Wheeler coal zone (of the Williams Fork Formation) are not time-equivalent units. The marine- shoreface deposits within the Rollins...

Thompson, Jesse David

2011-08-31T23:59:59.000Z

Note: This page contains sample records for the topic "mount grind polish" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Electron-stimulated desorption from polished and vacuum fired 316LN stainless steel coated with Ti-Zr-Hf-V  

SciTech Connect (OSTI)

In this study, two identical 316LN stainless steel tubular samples, which had previously been polished and vacuum-fired and then used for the electron-stimulated desorption (ESD) experiments, were coated with Ti-Zr-Hf-V with different morphologies: columnar and dense. ESD measurement results after nonevaporable getter (NEG) activation to 150, 180, 250, and 350?°C indicated that the values for the ESD yields are significantly (2–20 times) lower than the data from our previous study with similar coatings on nonvacuum-fired samples. Based on these results, the lowest pressure and best long-term performance in particle accelerators will be achieved with a vacuum-fired vacuum chamber coated with dense Ti-Zr-Hf-V coating activated at 180?°C. This is likely due to the following facts: after NEG activation, the hydrogen concentration inside the NEG was lower than in the bulk stainless steel substrate; the NEG coating created a barrier for gas diffusion from the sample bulk to vacuum; the dense NEG coating performed better as a barrier than the columnar NEG coating.

Malyshev, Oleg B., E-mail: oleg.malyshev@stfc.ac.uk; Valizadeh, Reza; Hogan, Benjamin T.; Hannah, Adrian N. [ASTeC, STFC Daresbury Laboratory, Daresbury, Warrington, WA4 4AD Cheshire (United Kingdom)

2014-11-01T23:59:59.000Z

242

R&D progress in SRF surface preparation with centrifugal barrel polishing (cbp) for both Nb and Cu  

SciTech Connect (OSTI)

Centrifugal Barrel polishing (CBP) is becoming a common R&D tool for SRF cavity preparation around the world. During the CBP process a cylindrically symmetric SRF cavity is filled with relatively cheap and environmentally friendly abrasive and sealed. The cavity is then spun around a cylindrically symmetric axis at high speeds uniformly conditioning the inner surface. This uniformity is especially relevant for SRF application because many times a single manufacturing defects limits cavity?s performance well below it?s theoretical limit. In addition CBP has created surfaces with roughness?s on the order of 10?s of nm which create a unique surface for wet chemistry or thin film deposition. CBP is now being utilized at Jefferson Laboratory, Fermi Laboratory and Cornell University in the US, Deutsches Elektronen-Synchrotron in Germany, Laboratori Nazionali di Legnaro in Italy, and Raja Ramanna Centre for Advanced Technology in India. In this talk we will present current CBP research from each lab including equipment, baseline recipes, cavity removal rates and subsequent cryogenic cavity tests on niobium as well as copper cavities where available.

Palczewski, Ari [JLAB

2013-09-01T23:59:59.000Z

243

EXPERIMENTAL TESTS OF COMPETITIVE MARKETS FOR ELECTRIC POWER Simon Ede, Timothy Mount, William Schulze, Robert Thomas, Ray Zimmerman  

E-Print Network [OSTI]

when there are capacity shortfalls, and the following four market structures: 1. Load is responsiveCSMAE06 EXPERIMENTAL TESTS OF COMPETITIVE MARKETS FOR ELECTRIC POWER Simon Ede, Timothy Mount@cornell.edu, rjt1@cornell.edu, rz10@cornell.edu Abstract Testing the performance of electricity markets

244

Development of the recess mounting with monolithic metallization optoelectronic integrated circuit technology for optical clock distribution applications  

E-Print Network [OSTI]

Recess mounting with monolithic metallization, or RM3 integration, is used to integrate Ino.47Ga0.53As/InP based lattice-matched high quantum efficiency p-i-n photodetectors on silicon chips to build high performance ...

Atmaca, Eralp, 1976-

2007-01-01T23:59:59.000Z

245

Modeling of an eye-imaging system for optimizing illumination schemes in an eye-tracked head-mounted  

E-Print Network [OSTI]

Modeling of an eye-imaging system for optimizing illumination schemes in an eye-tracked head While the augmentation of head-mounted displays (HMDs) with eye-tracking (ET) capabilities adds of illumination schemes in an ET-HMD system, we present a simulated eye illumination and imaging system, which

Hua, Hong

246

The Mount Perkins block, northwestern Arizona: An exposed cross section of an evolving, preextensional to synextensional magmatic system  

E-Print Network [OSTI]

,  Daniel L. Feuerbach, 1 Mark K. Reagan, 1 Rodney V. Metcalf, 2 Phil Gans, 3 and J. D. Walker 4 Abstract. The steeply tilted Mount Perkins block, northwestern Arizona, exposes a cross section of a magmatic system that evolved through the onset...

Faulds, James E.; Feuerbach, Daniel L.; Reagan, Mark K.; Metcalf, Rodney V.; Gans, Phil; Walker, J. Douglas

1995-08-10T23:59:59.000Z

247

The CR 2.0mm (.079") insulation displacement connector features a mounting height as low as  

E-Print Network [OSTI]

7 The CR 2.0mm (.079") insulation displacement connector features a mounting height as low as 6.9mm") pitch insulation displacement connector allows automatic harness production for connection of UL1007 of misinsertion without being permanently distorted. · Twin U-slot insulation displacement section The insulation

Wedeward, Kevin

248

Standard Operating Procedure (SOP) All stock must be properly secured in the lathe chuck or mounted prior to the machining  

E-Print Network [OSTI]

or mounted prior to the machining process taking place. Use the correct sized clamp or vise for the stockStandard Operating Procedure (SOP) ­ Lathe · All stock must be properly secured in the lathe chuck the spindle work has the cup center imbedded; tail, stock and tool rests are securely clamped

Veiga, Pedro Manuel Barbosa

249

Fractional-Slot Surface Mounted PM Motors with Concentrated Windings for HEV Traction Drives  

SciTech Connect (OSTI)

High-power density and efficiency resulting from elimination of rotor windings and reduced magnetic-flux losses have made the rare earth permanent magnet (PM) motor a leading candidate for the Department of Energy's Office of FreedomCAR and Vehicle Technologies (FCVTs) traction drive motor. These traction drives are generally powered by radial-gap motors, having the magnets on or embedded in a rotating cylinder separated from the inside surface of a slotted cylindrical stator by an annular gap. The two main types of radial-gap PM rotors are those with magnets mounted on the surface of a supporting back iron, called PM surface mounted (PMSM) motors, and those with magnets mounted in slots in the rotor, called interior PM (IPM) motors. Most early PM motor research was on the PMSM motor, which was thought to have an inherently low stator inductance. A low stator inductance can lead to currents dangerously exceeding rated current as the back-emf across the inductance increases with speed; consequently, part of the attempted solution has been to increase the stator inductance to reduce the rate of current rise. Although analysis suggested that there should be no problem designing sufficiently high stator inductance into PMSMs, attempts to do so were often not successful and a motor design was sought that would have a higher intrinsic inductance. Commercial research at Toyota has focused on IPM motors because they can achieve a high-saliency ratio, which helps them operate over a high constant power speed ratio (CPSR), but they are more difficult to fabricate. The Oak Ridge National Laboratory's (ORNL) position has been to continue research on brushless direct current (dc) motors (BDCMs) because of ease of fabrication and increased power output. Recently there has been a revival of interest in a fractional-slot PMSMs [15] made with concentrated windings because they possess three important features. First, they can increase the motor's inductance sufficiently to reduce the characteristic current to value of the rated current, which will enable them to operate at high CPSR. This feature also limits short-circuit fault currents. Second, their segmented structure simplifies assembly problems and is expected to reduce assembly costs. Third, the back-emf waveform is nearly sinusoidal with low cogging. To examine in depth this design ORNL entered into a collaborative agreement with the University of Wisconsin to build and test a 6 kW laboratory demonstration unit. Design, fabrication, and testing of the unit to 4000 rpm were completed during FY 2005. The motor will be sent to ORNL to explore ways to control its inverter to achieve higher efficiency during FY 2006. This paper first reviews the concept of characteristic current and what is meant by optimal flux weakening. It then discusses application of the fractional-slot concentrated winding technique to increase the d-axis inductance of a PMSM showing how this approach differs from an integral-slot motor with sinusoidal-distributed windings. This discussion is followed by a presentation of collaborative analyses and comparison with the University of Wisconsin's measured data on a 6 kW, 36-slot, 30-pole motor with concentrated windings. Finally ORNL presents a PMSM design with integral-slot windings that appears to meet the FreedomCAR Specifications, but has some disadvantages. Further collaboration with the University of Wisconsin is planned for FY 2006 to design a motor that meets FreedomCAR specifications.

Bailey, J.M.

2005-10-24T23:59:59.000Z

250

Environment management conflict in Mount Tangkuban Perahu Nature Reserve and Nature Park, North Bandung, West Java  

SciTech Connect (OSTI)

Nature Park Mount Tangkuban Perahu is part of the Nature Reserve that defined as utilization zone. Until now the nature park continues to experience disruption and threat caused by human activities such as tourists, local peoples, and administrators so that giving rise to the area conflict. The number of rules did not guarantee high protection of the area and even can lead conflict. The evaluation performance of stakeholder and analysis environmental sustainablity, seems that there are not sustainable. The performance score of stakeholders in conservation efforts in the field of preservation and protection are 1.5 and 2 respectively (low category), while the area of utilization is 2 (low category). Total score condition of management area are 1.75 (low category). Visitors assume that Tangkuban Perahu was categorized as cheap attraction (< Rp. 100,000 pervisit), but the benefits, comfort and safety are considerable (> 50%). Most visitors have a good perception of the facilities (66.2%), ticket price (64.6%), and ecosystems (78.5%). However this is not followed by magnitude of willingness to pay from the visitor to keep the preserved area (61.5% of visitors want to pay < 100,000). Most argue that the management of the area classified as good (78.5%), but approximately 38.5% of visitors said that need additional facilities such as children's play facilities in the area. This shows the lack of understanding of visitor of the meaning of natural recreation. Some visitors (47.69%) mentioned the need of management system implementation to ensure the region sustainability. The causes and alternative conflict resolution also discussed in this study.

Damanik, Demak Ely Riana, E-mail: damanikdemak@gmail.com, E-mail: sjarmidi@sith.itb.ac.id; Sjarmidi, Achmad, E-mail: damanikdemak@gmail.com, E-mail: sjarmidi@sith.itb.ac.id [Bioresources Management Research Group, School of Life Science and Technology, Institut Teknologi Bandung, Jl. Ganesha 10 Bandung 40132 (Indonesia)

2014-03-24T23:59:59.000Z

251

Fuel Economy and Emissions Effects of Low Tire Pressure, Open Windows, Roof Top and Hitch-Mounted Cargo, and Trailer  

SciTech Connect (OSTI)

To quantify the fuel economy (FE) effect of some common vehicle accessories or alterations, a compact passenger sedan and a sport utility vehicle (SUV) were subjected to SAE J2263 coastdown procedures. Coastdowns were conducted with low tire pressure, all windows open, with a roof top or hitch-mounted cargo carrier, and with the SUV pulling an enclosed cargo trailer. From these coastdowns, vehicle dynamometer coefficients were developed which enabled the execution of vehicle dynamometer experiments to determine the effect of these changes on vehicle FE and emissions over standard drive cycles and at steady highway speeds. The FE penalty associated with the rooftop cargo box mounted on the compact sedan was as high as 25-27% at higher speeds, where the aerodynamic drag is most pronounced. For both vehicles, use of a hitch mounted cargo tray carrying a similar load resulted in very small FE penalties, unlike the rooftop cargo box. The results for the SUV pulling a 3500 pound enclosed cargo trailer were rather dramatic, resulting in FE penalties ranging from 30%, for the city cycle, to 50% at 80 mph, at which point significant CO generation indicated protective enrichment due to high load. Low tire pressure cases resulted in negligible to 10% FE penalty depending on the specific case and test point. Driving with all four windows open decreased FE by 4-8.5% for the compact sedan, and 1-4% for the SUV.

Thomas, John F [ORNL] [ORNL; Huff, Shean P [ORNL] [ORNL; West, Brian H [ORNL] [ORNL

2014-01-01T23:59:59.000Z

252

Evacuated optical structure comprising optical bench mounted to sidewall of vacuum chamber in a manner which inhibits deflection and rotation of the optical bench  

DOE Patents [OSTI]

An improved evacuated optical structure is disclosed comprising an optical bench mounted in a vacuum vessel in a manner which inhibits transmission of movement of the vacuum vessel to the optical bench, yet provides a compact and economical structure. The vacuum vessel is mounted, through a sidewall thereof, to a support wall at four symmetrically positioned and spaced apart areas, each of which comprises a symmetrically positioned group of mounting structures passing through the sidewall of the vacuum vessel. The optical bench is pivotally secured to the vacuum vessel by four symmetrically spaced apart bolts and spherical bearings, each of which is centrally positioned within one of the four symmetrically positioned groups of vacuum vessel mounting structures. Cover plates and o-ring seals are further provided to seal the vacuum vessel mounting structures from the interior of the vacuum vessel, and venting bores are provided to vent trapped gases in the bores used to secure the cover plates and o-rings to the vacuum vessel. Provision for detecting leaks in the mounting structures from the rear surface of the vacuum vessel sidewall facing the support wall are also provided. Deflection to the optical bench within the vacuum vessel is further minimized by tuning the structure for a resonant frequency of at least 100 Hertz. 10 figures.

Bowers, J.M.

1994-04-19T23:59:59.000Z

253

Radioisotope Thermoelectric Generator Transportation System licensed hardware second certification test series and package shock mount system test  

SciTech Connect (OSTI)

This paper presents a summary of two separate drop test activities that were performed in support of the Radioisotope Thermoelectric Generator (RTG) Transportation System (RTGTS). The first portion of this paper presents the second series of drop testing required to demonstrate that the RTG package design meets the requirements of {ital Title} 10, {ital Code} {ital of} {ital Federal} {ital Regulations}, {open_quote}{open_quote}Part 71{close_quote}{close_quote} (10 CFR 71). Results of the first test series, performed in July 1994, demonstrated that some design changes were necessary. The package design was modified to improve test performance and the design changes were incorporated into the Safety Analysis Report for Packaging (SARP). The second full-size certification test article (CTA-2) incorporated the modified design and was tested at the U.S. Department of Energy{close_quote}s (DOE) Hanford Site near Richland, Washington. With the successful completion of the test series, and pending DOE Office of Facility Safety Analysis approval of the SARP, a certificate of compliance will be issued for the RTG package allowing its use. The second portion of this paper presents the design and testing of the RTG Package Mount System. The RTG package mount was designed to protect the RTG from excessive vibration during transport, provide shock protection during on/off loading, and provide a mechanism for moving the RTG package with a forklift. Military Standard (MIL-STD) 810E, {ital Transit} {ital Drop} {ital Procedure} (DOE 1989), was used to verify that the shock limiting system limited accelerations in excess of 15 G{close_quote}s at frequencies below 150 Hz. Results of the package mount drop tests indicate that an impact force of 15 G{close_quote}s was not exceeded in any test from a free drop height of 457 mm (18 in.). {copyright} {ital 1996 American Institute of Physics.}

Ferrell, P.C.; Moody, D.A. [Westinghouse Hanford Company, P.O. Box 1970, Richland, Washington 99352 (United States)

1996-03-01T23:59:59.000Z

254

Radioisotope Thermoelectric Generator Transporation System licensed hardware second certification test series and package shock mount system test  

SciTech Connect (OSTI)

This paper presents a summary of two separate drop test a e performed in support of the Radioisotope Thermoelectric Generator (RTG) Transportation System (RTGTS). The first portion of this paper presents the second series of drop testing required to demonstrate that the RTG package design meets the requirements of Title 10, Code of Federal Regulations, ``Part 71`` (10 CFR 71). Results of the first test series, performed in July 1994, demonstrated that some design changes were necessary. The package design was modified to improve test performance and the design changes were incorporated into the Safety Analysis Report for Packaging (SARP). The second full-size certification test article (CTA-2) incorporated the modified design and was tested at the US Department of Energy`s (DOE) Hanford Site near Richland, Washington. With the successful completion of the test series, and pending DOE Office of Facility Safety Analysis approval of the SARP, a certificate of compliance will be issued for the RTG package allowing its use. The second portion of this paper presents the design and testing of the RTG Package Mount System. The RTG package mount was designed to protect the RTG from excessive vibration during transport, provide shock protection during on/off loading, and provide a mechanism for moving the RTG package with a forklift. Military Standard (MIL-STD) 810E, Transit Drop Procedure (DOE 1989), was used to verify that the shock limiting system limited accelerations in excess of 15 G`s at frequencies below 150 Hz. Results of the package mount drop tests indicate that an impact force of 15 G`s was not exceeded in any test from a free drop height of 457 mm (18 in.).

Ferrell, P.C.; Moody, D.A.

1995-10-01T23:59:59.000Z

255

Hazen, T. C., A. J. Tien, A. Worsztynowicz, D. J. Altman, K. Ulfig, and T. Manko. 2003. Biopiles for Remediation of Petroleum-Contaminated Soils: A Polish Case Study. NATO Advanced Research  

E-Print Network [OSTI]

(a)pyrene and BTEX compounds were identified as the contaminants of concern. Approximately 3,300 m3 of contaminated for Remediation of Petroleum-Contaminated Soils: A Polish Case Study. NATO Advanced Research Workshop Volume on The Utilization of Bioremediation to Reduce Soil Contamination: Problems and Solutions. V. Sasek, J. Glaser, and P

Hazen, Terry

256

Method and apparatus for mounting a dichroic mirror in a microwave powered lamp assembly using deformable tabs  

DOE Patents [OSTI]

A microwave powered electrodeless lamp includes an improved screen unit having mesh and solid sections with an internal reflector secured at the juncture of the two sections to reflect light into a light-transmitting chamber defined in the lamp microwave cavity by the reflector and the mesh section. A discharge envelope of a bulb is disposed in the light-transmitting chamber. Light emitted from the envelope is prevented by the reflector from entering the cavity portion bounded by the solid section of the screen. The reflector is mounted in the cavity by tabs formed in the screen unit and bendable into the cavity to define support planes abutting respective surfaces of the reflector. The mesh section and tabs are preferably formed by etching a thin metal sheet. 7 figs.

Ury, M.; Sowers, F.; Harper, C.; Love, W.

1998-11-24T23:59:59.000Z

257

Method and apparatus for mounting a dichroic mirror in a microwave powered lamp assembly using deformable tabs  

DOE Patents [OSTI]

A microwave powered electrodeless lamp includes an improved screen unit having mesh and solid sections with an internal reflector secured at the juncture of the two sections to reflect light into a light-transmitting chamber defined in the lamp microwave cavity by the reflector and the mesh section. A discharge envelope of a bulb is disposed in the light-transmitting chamber. Light emitted from the envelope is prevented by the reflector from entering the cavity portion bounded by the solid section of the screen. The reflector is mounted in the cavity by tabs formed in the screen unit and bendable into the cavity to define support planes abutting respective surfaces of the reflector. The mesh section and tabs are preferably formed by etching a thin metal sheet.

Ury, Michael (Bethesda, MD); Sowers, Frank (Frederick, MD); Harper, Curt (Wheaton, MD); Love, Wayne (Olney, MD)

1998-01-01T23:59:59.000Z

258

Investigation of gas hydrate-bearing sandstone reservoirs at the "Mount Elbert" stratigraphic test well, Milne Point, Alaska  

SciTech Connect (OSTI)

In February 2007, the U.S. Department of Energy, BP Exploration (Alaska), Inc., and the U.S. Geological Survey conducted an extensive data collection effort at the "Mount Elbert #1" gas hydrates stratigraphic test well on the Alaska North Slope (ANS). The 22-day field program acquired significant gas hydrate-bearing reservoir data, including a full suite of open-hole well logs, over 500 feet of continuous core, and open-hole formation pressure response tests. Hole conditions, and therefore log data quality, were excellent due largely to the use of chilled oil-based drilling fluids. The logging program confirmed the existence of approximately 30 m of gashydrate saturated, fine-grained sand reservoir. Gas hydrate saturations were observed to range from 60% to 75% largely as a function of reservoir quality. Continuous wire-line coring operations (the first conducted on the ANS) achieved 85% recovery through 153 meters of section, providing more than 250 subsamples for analysis. The "Mount Elbert" data collection program culminated with open-hole tests of reservoir flow and pressure responses, as well as gas and water sample collection, using Schlumberger's Modular Formation Dynamics Tester (MDT) wireline tool. Four such tests, ranging from six to twelve hours duration, were conducted. This field program demonstrated the ability to safely and efficiently conduct a research-level openhole data acquisition program in shallow, sub-permafrost sediments. The program also demonstrated the soundness of the program's pre-drill gas hydrate characterization methods and increased confidence in gas hydrate resource assessment methodologies for the ANS.

Boswell, R.M.; Hunter, R. (ASRC Energy Services, Anchorage, AK); Collett, T. (USGS, Denver, CO); Digert, S. (BP Exploration (Alaska) Inc., Anchorage, AK); Hancock, S. (RPS Energy Canada, Calgary, Alberta, Canada); Weeks, M. (BP Exploration (Alaska) Inc., Anchorage, AK); Mt. Elbert Science Team

2008-01-01T23:59:59.000Z

259

Optimal Railroad Rail Grinding for Fatigue Mitigation  

E-Print Network [OSTI]

............................................................................. 25 2.4.1 FEA of Wheel-Rail Contact with an Elastic Material ...... 25 2.4.2 FEA of Wheel-Rail Contact with Plasticity Model .......... 27 2.5 Results and Discussion ................................................................. 28... 2.5.1 The Steady State of Residual Stresses .............................. 30 2.5.2 Accumulation of Residual Stresses in Rolling Contact .... 31 2.5.3 Comparisons between the Equivalent Rolling Stresses of Elastic and Hardening...

Tangtragulwong, Potchara

2012-02-14T23:59:59.000Z

260

Process for selective grinding of coal  

DOE Patents [OSTI]

A process for preparing coal for use as a fuel. Forming a coal-water slurry having solid coal particles with a particle size not exceeding about 80 microns, transferring the coal-water slurry to a solid bowl centrifuge, and operating same to classify the ground coal-water slurry to provide a centrate containing solid particles with a particle size distribution of from about 5 microns to about 20 microns and a centrifuge cake of solids having a particle size distribution of from about 10 microns to about 80 microns. The classifer cake is reground and mixed with fresh feed to the solid bowl centrifuge for additional classification.

Venkatachari, Mukund K. (San Francisco, CA); Benz, August D. (Hillsborough, CA); Huettenhain, Horst (Benicia, CA)

1991-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "mount grind polish" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Long-term changes in quiescent degassing at Mount Baker Volcano, Washington, USA; Evidence for a stalled intrusion in 1975 and connection to a deep magma source  

E-Print Network [OSTI]

2009 Available online 28 July 2009 Keywords: Mount Baker gas emission chemistry fumarole hydrothermal and carbon dioxide output was observed both in emission rates and in fumarole samples. Emission rates of CO2 and decreases in the CO2/CH4 ratio since 1975 suggest a long steady trend back toward a more hydrothermal gas

262

Forest Certification Standards From Around The World Weigh In As Global Pressure Mounts for US Green Building Council to Accept Multiple  

E-Print Network [OSTI]

recognition to one forest certification brand, green building standards may help drive demand for these brandsForest Certification Standards From Around The World Weigh In As Global Pressure Mounts for US Green Building Council to Accept Multiple Forest Certification Programs Thursday, 22 July 2010 Forest

263

Design of a 7m Davies-Cotton Cherenkov telescope mount for the high energy section of the Cherenkov Telescope Array  

E-Print Network [OSTI]

The Cherenkov Telescope Array is the next generation ground-based observatory for the study of very-high-energy gamma-rays. It will provide an order of magnitude more sensitivity and greater angular resolution than present systems as well as an increased energy range (20 GeV to 300 TeV). For the high energy portion of this range, a relatively large area has to be covered by the array. For this, the construction of ~7 m diameter Cherenkov telescopes is an option under study. We have proposed an innovative design of a Davies-Cotton mount for such a telescope, within Cherenkov Telescope Array specifications, and evaluated its mechanical and optical performance. The mount is a reticulated-type structure with steel tubes and tensioned wires, designed in three main parts to be assembled on site. In this work we show the structural characteristics of the mount and the optical aberrations at the focal plane for three options of mirror facet size caused by mount deformations due to wind and gravity.

Rovero, A C; Vallejo, G; Supanitsky, A D; Actis, M; Botani, A; Ochoa, I; Hughes, G

2013-01-01T23:59:59.000Z

264

Apparatus for mounting crystal  

DOE Patents [OSTI]

A thickness monitor useful in deposition or etching reactor systems comprising a crystal-controlled oscillator in which the crystal is deposited or etched to change the frequency of the oscillator. The crystal rests within a thermally conductive metallic housing and arranged to be temperature controlled. Electrode contacts are made to the surface primarily by gravity force such that the crystal is substantially free of stress otherwise induced by high temperature.

Longeway, Paul A. (East Windsor, NJ)

1985-01-01T23:59:59.000Z

265

Inboard seal mounting  

DOE Patents [OSTI]

A regenerator assembly for a gas turbine engine has a hot side seal assembly formed in part by a cast metal engine block having a seal recess formed therein that is configured to supportingly receive ceramic support blocks including an inboard face thereon having a regenerator seal face bonded thereto. A pressurized leaf seal is interposed between the ceramic support block and the cast metal engine block to bias the seal wear face into sealing engagement with a hot side surface of a rotary regenerator matrix.

Hayes, John R. (Indianapolis, IN)

1983-01-01T23:59:59.000Z

266

Ceramic combustor mounting  

DOE Patents [OSTI]

A combustor for a gas turbine engine includes a metal engine block including a wall portion defining a housing for a combustor having ceramic liner components. A ceramic outlet duct is supported by a compliant seal on the metal block and a reaction chamber liner is stacked thereon and partly closed at one end by a ceramic bypass swirl plate which is spring loaded by a plurality of circumferentially spaced, spring loaded guide rods and wherein each of the guide rods has one end thereof directed exteriorly of a metal cover plate on the engine block to react against externally located biasing springs cooled by ambient air and wherein the rod spring support arrangement maintains the stacked ceramic components together so that a normal force is maintained on the seal between the outlet duct and the engine block under all operating conditions. The support arrangement also is operative to accommodate a substantial difference in thermal expansion between the ceramic liner components of the combustor and the metal material of the engine block.

Hoffman, Melvin G. (Speedway, IN); Janneck, Frank W. (Danville, IN)

1982-01-01T23:59:59.000Z

267

A review of test results on parabolic dish solar thermal power modules with dish-mounted rankine engines and for production of process steam  

SciTech Connect (OSTI)

This paper presents results of development testing of various solar thermal parabolic dish modules and assemblies. Most of the tests were at modules and assemblies that used a dish-mounted, organic Rankine cycle turbine for production of electric power. Some tests were also run on equipment for production of process steam or for production of electricity using dish-mounted reciprocating steam engines. These tests indicate that early modules achieve efficiencies of about 18 percent in converting sunlight to electricity (excluding the inverter but including parasitics). A number of malfunctions occurred. The performance measurements, as well as the malfunctions and other operating experience, provided information that should be of value in developing systems with improved performance and reduced maintenance.

Jaffe, L.D.

1988-11-01T23:59:59.000Z

268

X-ray CT Observations of Methane Hydrate Distribution Changes over Time in a Natural Sediment Core from the BPX-DOE-USGS Mount Elbert Gas Hydrate Stratigraphic Test Well  

E-Print Network [OSTI]

and Englezos, P. , 2009. Gas hydrate formation in a variableDOE-USGS Mount Elbert Gas Hydrate Stratigraphic Test WellFormation of natural gas hydrates in marine sediments. 1.

Kneafsey, T.J.

2012-01-01T23:59:59.000Z

269

Fusion - 2050 perspective (in Polish)  

E-Print Network [OSTI]

The results of strongly exothermic reaction of thermonuclear fusion between nuclei of deuterium and tritium are: helium nuclei and neutrons, plus considerable kinetic energy of neutrons of over 14 MeV. DT nuclides synthesis reaction is probably not the most favorable one for energy production, but is the most advanced technologically. More efficient would be possibly aneutronic fusion. The EU by its EURATOM agenda prepared a Road Map for research and implementation of Fusion as a commercial method of thermonuclear energy generation in the time horizon of 2050.The milestones on this road are tokomak experiments JET, ITER and DEMO, and neutron experiment IFMIF. There is a hope, that by engagement of the national government, and all research and technical fusion communities, part of this Road Map may be realized in Poland. The infrastructure build for fusion experiments may be also used for material engineering research, chemistry, biomedical, associated with environment protection, power engineering, security, ...

Romaniuk, R S

2013-01-01T23:59:59.000Z

270

Method and device for determining the position of a cutting tool relative to the rotational axis of a spindle-mounted workpiece  

DOE Patents [OSTI]

The present invention is directed to a method and device for determining the location of a cutting tool with respect to the rotational axis of a spindle-mounted workpiece. A vacuum cup supporting a machinable sacrificial pin is secured to the workpiece at a location where the pin will project along and encompass the rotational axis of the workpiece. The pin is then machined into a cylinder. The position of the surface of the cutting tool contacting the machine cylinder is spaced from the rotational axis of the workpiece a distance equal to the radius of the cylinder.

Williams, R.R.

1980-09-03T23:59:59.000Z

271

Ultra-high-precision alignment of the elastomerically mounted elements of the science camera lenses for the Mars Science Laboratory (MSL) rover  

SciTech Connect (OSTI)

Cameras built for space exploration are required to meet stringent environmental conditions, such as thermal and dynamic loads for both the optics (camera lens) and imaging electronics. On a multitude of spaceborne imaging instruments, optical elements are supported in their mounts via an elastomeric bonding approach using a room temperature vulcanizing silicone as the bonding agent. Employing this integration method, we achieved element-to-element alignment, measured as the total indicated runout, using a high-precision contact probe to be on the order of half a wavelength of He-Ne laser light, or 0.3 {mu}m, on the Malin Space Science Systems lenses for the Mars Science Laboratory (MSL) cameras. This is a higher precision than the current industry state-of-the-art, and it was achieved for the very challenging small diameter lens elements. This paper describes the design philosophy, implementation, and integration method that resulted in achieving this level of precision for interelement alignment. The results are based on actual measurements that were made during the process of building the MSL rover's science camera lenses, namely Mastcams, the Mars Hand Lens Imager, and the Mars Descent Imager. The optical designs of these cameras lenses are described in detail in [Opt. Eng.48, 103002 (2009)10.1117/1.3251343], while further information on the four science cameras can be found at http://www.msss.com.

Ghaemi, F. Tony

2011-09-10T23:59:59.000Z

272

Mount Holyoke College Peter Shaffer  

E-Print Network [OSTI]

"2: Net force is zero so E field is zero" _______________________ "2 is zero because it's in between Incorrect Answer (Non-tangent at Point D) Zero at Point B #12;Electric Potential Difference (EPD) Tutorial the direction of the electric field for each point. Select zero if the field is zero at any point. 9 #12;Pretest

Washington at Seattle, University of - Department of Physics, Electroweak Interaction Research Group

273

Examination of core samples from the Mount Elbert Gas Hydrate Stratigraphic Test Well, Alaska North Slope: Effects of retrieval and preservation  

SciTech Connect (OSTI)

Collecting and preserving undamaged core samples containing gas hydrates from depth is difficult because of the pressure and temperature changes encountered upon retrieval. Hydrate-bearing core samples were collected at the BPXA-DOE-USGS Mount Elbert Gas Hydrate Stratigraphic Test Well in February 2007. Coring was performed while using a custom oil-based drilling mud, and the cores were retrieved by a wireline. The samples were characterized and subsampled at the surface under ambient winter arctic conditions. Samples thought to be hydrate bearing were preserved either by immersion in liquid nitrogen (LN), or by storage under methane pressure at ambient arctic conditions, and later depressurized and immersed in LN. Eleven core samples from hydrate-bearing zones were scanned using x-ray computed tomography to examine core structure and homogeneity. Features observed include radial fractures, spalling-type fractures, and reduced density near the periphery. These features were induced during sample collection, handling, and preservation. Isotopic analysis of the methane from hydrate in an initially LN-preserved core and a pressure-preserved core indicate that secondary hydrate formation occurred throughout the pressurized core, whereas none occurred in the LN-preserved core, however no hydrate was found near the periphery of the LN-preserved core. To replicate some aspects of the preservation methods, natural and laboratory-made saturated porous media samples were frozen in a variety of ways, with radial fractures observed in some LN-frozen sands, and needle-like ice crystals forming in slowly frozen clay-rich sediments. Suggestions for hydrate-bearing core preservation are presented.

Kneafsey, T.J.; Liu, T.J. H.; Winters, W.; Boswell, R.; Hunter, R.; Collett, T.S.

2011-06-01T23:59:59.000Z

274

Sustainability Indicators for Discrete Manufacturing Processes Applied to Grinding Technology  

E-Print Network [OSTI]

Proceedings of NAMRI/SME, Vol. 41, 2013 manufacturing,Proceedings of NAMRI/SME, Vol. 41, 2013 Sustainability3]. Proceedings of NAMRI/SME, Vol. 41, 2013 In the last

Linke, Barbara S.; Corman, Gero J.; Dornfeld, David A.; Tönissen, Stefan

2013-01-01T23:59:59.000Z

275

Sustainability Indicators for Discrete Manufacturing Processes Applied to Grinding Technology  

E-Print Network [OSTI]

sustainability indicators can be displayed as a performanceperformance profile and as a total sustainability indicatorindicator for the assessment of environmental performance.

Linke, Barbara S.; Corman, Gero J.; Dornfeld, David A.; Tönissen, Stefan

2013-01-01T23:59:59.000Z

276

Sustainability Indicators for Discrete Manufacturing Processes Applied to Grinding Technology  

E-Print Network [OSTI]

used method is Life Cycle Assessment (LCA), focusing onmethods like life cycle assessment (LCA) lies within the

Linke, Barbara S.; Corman, Gero J.; Dornfeld, David A.; Tönissen, Stefan

2013-01-01T23:59:59.000Z

277

Sustainability Indicators for Discrete Manufacturing Processes Applied to Grinding Technology  

E-Print Network [OSTI]

study, the indicator “Energy intensity” measures the energylabor intensity, energy intensity, water intensity, andand we consider the energy intensity. Number, Weight, or

Linke, Barbara S.; Corman, Gero J.; Dornfeld, David A.; Tönissen, Stefan

2013-01-01T23:59:59.000Z

278

Modified Dry Grind Ethanol Process Vijay Singh1  

E-Print Network [OSTI]

.................................................................................6 2.2. US Corn Production.......................................................................................6 2.3. US Corn Use for Food and Industrial Uses ...............................................7 3..........................................................................................12 4.2.2. Water and Wastewater Treatment Requirements.......................12 4.2.3. Energy

279

Sustainability Indicators for Discrete Manufacturing Processes Applied to Grinding Technology  

E-Print Network [OSTI]

the data into three sustainability indicators for eachor into one total sustainability indicator. The weighting isAn overview of sustainability assessment methodologies,

Linke, Barbara S.; Corman, Gero J.; Dornfeld, David A.; Tönissen, Stefan

2013-01-01T23:59:59.000Z

280

Active braze alloys for metal single layer grinding technology  

E-Print Network [OSTI]

Components made of high-performance ceramics or superalloys are subject to strict requirements with regard to their geometric and dimensional accuracy. The surface finish and edge zone characteristics have a large effect ...

Shiue, Ren-Kae

1996-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "mount grind polish" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Logomatic Gmbh Grinding Machines Fabrication | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 - 429Lacey,(Monaster AndLittletown, Arizona:Lockland, Ohio: It isCashion,Logomatic

282

Guangzhou ChienSong Grind Material | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to: navigation,Ohio:Greer County is a county inAl., It is classified asFunan

283

Interfacial forces in chemical-mechanical polishing  

E-Print Network [OSTI]

-Ren Jeng of National Chung-Cheng University (Taiwan, R.O.C.), Jacqueline Johnson and Alex Zinovev of Argonne National Laboratory, Dehua Yang of Hysitron Inc. and David Huang of Praxair Electronics for research collaboration. I would like to thank Dr...

Ng, Dedy

2009-05-15T23:59:59.000Z

284

INSTITUTE OF MATHEMATICS Polish Academy of Sciences  

E-Print Network [OSTI]

of radiation (e.g. a laser or a light emitting diode) is a problem of frequent occurrence. As a rule

285

Polish grid infrastructure for science and research  

E-Print Network [OSTI]

Structure, functionality, parameters and organization of the computing Grid in Poland is described, mainly from the perspective of high-energy particle physics community, currently its largest consumer and developer. It represents distributed Tier-2 in the worldwide Grid infrastructure. It also provides services and resources for data-intensive applications in other sciences.

Ryszard Gokieli; Krzysztof Nawrocki; Adam Padee; Dorota Stojda; Karol Wawrzyniak; Wojciech Wislicki

2007-10-07T23:59:59.000Z

286

Pipe weld crown removal device  

DOE Patents [OSTI]

A device is provided for grinding down the crown of a pipe weld joining aligned pipe sections so that the weld is substantially flush with the pipe sections joined by the weld. The device includes a cage assembly comprising a pair of spaced cage rings adapted to be mounted for rotation on the respective pipe sections on opposite sides of the weld, a plurality of grinding wheels, supported by the cage assembly for grinding down the crown of the weld, and a plurality of support shafts, each extending longitudinally along the joined pipe sections, parallel thereto, for individually mounting respective grinding wheels. Each end of the support shafts is mounted for rotation in a bearing assembly housed within a radially directed opening in a corresponding one of the cage rings so as to provide radial movement of the associated shaft, and thus of the associated grinding wheel, towards and away from the weld. A first drive sprocket provides rotation of the cage assembly around the pipe sections while a second drive unit, driven by a common motor, provides rotation of the grinding wheels.

Sword, Charles K. (Pleasant Hills, PA); Sette, Primo J. (West Newton, PA)

1992-01-01T23:59:59.000Z

287

Updated 2-13-06 Grass Pelleting The Process  

E-Print Network [OSTI]

is transferred by auger or vacuum system to the hammer mill. A cyclone mounted above the hammer mill separates feeding and fine grinding. Some method of separating any metal or stones from the feedstock prior mesh screen. Ground material again needs to be separated from air prior to pelleting

Pawlowski, Wojtek

288

Salt dome discoveries mounting in Mississippi  

SciTech Connect (OSTI)

Exploratory drilling around piercement salt domes in Mississippi has met with a string of successes in recent months. Exploration of these salt features is reported to have been initiated through the review of non-proprietary, 2D seismic data and subsurface control. This preliminary data and work were then selectively upgraded by the acquisition of additional, generally higher quality, conventional 2D seismic lines. This current flurry of successful exploration and ensuing development drilling by Amerada Hess Corp. on the flanks of salt domes in Mississippi has resulted in a number of significant Hosston discoveries/producers at: Carson salt dome in Jefferson Davis County; Dry Creek salt dome in Covington County, Midway salt dome in lamar County, Monticello salt dome in Lawrence County, and Prentiss salt dome in Jefferson Davis County. The resulting production from these fields is gas and condensate, with wells being completed on 640 acre production units.

Ericksen, R.L. [Mississippi Office of Geology, Jackson, MS (United States)

1996-06-17T23:59:59.000Z

289

Laboratory Performance Testing of Residential Window Mounted...  

Energy Savers [EERE]

of Energy Building America Technical Update meeting on April 29-30, 2013, in Denver, Colorado. testingresidentialariconditionersbootenwinkler.pdf More Documents & Publications...

290

Plasma Screen Floating Mount - Energy Innovation Portal  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 - September 2006Photovoltaic Theory and ModelingPinkandUniversal"Plasma Screen

291

ROOM AIR CONDITIONER WALL MOUNTED type  

E-Print Network [OSTI]

/ 150 (76 / 68) 238 / 207 (108 / 94) REFRIGERANT CHARGING PIPE LENGTH 25 ft. (7.5 m) 33 ft. (10 m) 49 ftY3E-A C O N T E N T S SPECIFICATIONS OUTLINE AND DIMENSIONS REFRIGERANT SYSTEM DIAGRAM CIRCUIT, Induction motor, Recipro CODE H25B18QABCA H25B18QABCA H25B24QABCA H25B24QABCA H25B35QABCA REFRIGERANT R-22

Kleinfeld, David

292

Mount Amiata Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 -Energieprojekte3 Climate ZoneMontrose,StanleyAiry, Maryland: Energy Resources

293

Mount Spurr Geothermal Project | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 -Energieprojekte3 ClimateSpurr Geothermal Project Jump to: navigation, search

294

Mount St. Mary's Abbey | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revision hasInformation Earth's HeatMexico: EnergyMithun Jump to:Moe WindMontMoraineAbbey Jump to: navigation,

295

Mount Wachusetts Wind Farm | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revision hasInformation Earth's HeatMexico: EnergyMithun Jump to:Moe WindMontMoraineAbbey Jump to:Light

296

High Cost/High Risk Components to Chalcogenide Molded Lens Model: Molding Preforms and Mold Technology  

SciTech Connect (OSTI)

This brief report contains a critique of two key components of FiveFocal's cost model for glass compression molding of chalcogenide lenses for infrared applications. Molding preforms and mold technology have the greatest influence on the ultimate cost of the product and help determine the volumes needed to select glass molding over conventional single-point diamond turning or grinding and polishing. This brief report highlights key areas of both technologies with recommendations for further study.

Bernacki, Bruce E.

2012-10-05T23:59:59.000Z

297

Prescreening Illumina Data Results in High-Quality Genome Polishing  

SciTech Connect (OSTI)

Cliff Han of the DOE Joint Genome Institute at Los Alamos National Laboratory, talks about modifying their bacterial genome sequencing process to accommodate new sequencing technologies at the "Sequencing, Finishing, Analysis in the Future" meeting in Santa Fe, NM

Han, Cliff [DOE Joint Genome Institute at Los Alamos National Laboratory

2009-05-28T23:59:59.000Z

298

Mechanics, mechanisms, and modeling of the chemical mechanical polishing process  

E-Print Network [OSTI]

The ever-increasing demand for high-performance microelectronic devices has motivated the semiconductor industry to design and manufacture Ultra-Large-Scale Integrated (ULSI) circuits with smaller feature size, higher ...

Lai, Jiun-Yu

2001-01-01T23:59:59.000Z

299

Modeling of chemical mechanical polishing for shallow trench isolation  

E-Print Network [OSTI]

This thesis presents the nonlinear analysis, design, fabrication, and testing of an axial-gap magnetic induction micro machine, which is a two-phase planar motor in which the rotor is suspended above the stator via mechanical ...

Lee, Brian, 1975-

2002-01-01T23:59:59.000Z

300

Polish Academy of Sciences Institute of Chemical Engineering | Open Energy  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy ResourcesLoadingPenobscot County, Maine:Plug Power Inc Jump to:Venture, Texas: EnergyPolema

Note: This page contains sample records for the topic "mount grind polish" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Modification of surface properties on a nitride based coating films through mirror-quality finish grinding  

E-Print Network [OSTI]

Constant Incidence Angle (CIA) method was used for a morethe sin 2 c method, and the CIA method measured the stressthe sin 2 c method and the CIA method showed high stress

Katahira, K.; Ohmori, H.; Komotori, J.; Dornfeld, D.; Kotani, H.; Mizutani, M.

2010-01-01T23:59:59.000Z

302

Application of Axiomatic Design: Principles to Identify More Sustainable Strategies for Grinding  

E-Print Network [OSTI]

19, 2004 Proceedings of NAMRI/SME, Vol. 40, 2012 Diaz, N. ,Proceedings of NAMRI/SME, Vol. 40, 2012 Application ofand Proceedings of NAMRI/SME, Vol. 40, 2012 The axiomatic

Linke, Barbara S.; Dornfeld, David A.

2012-01-01T23:59:59.000Z

303

MILLING-GRINDING-DRILLING AND SLOTTING ATTACHMENT (VERSA-M IL)  

E-Print Network [OSTI]

to disconnect it from the receptacle. Keep the cord away from excessive heat, oil, and sharp edges. Replace end and Service Manual for lubricating the basic unit and changing accessories. Disconnect equipment not in use

Gellman, Andrew J.

304

Simultaneous Saccharification and Fermentation of Dry-grind Highly Digestible Grain Sorghum Lines for Ethanol Production  

E-Print Network [OSTI]

with food and feed production. To be able to meet the enormous amount of corn or starch based material needed to produce the projected 15 billion gallon per year leveling capacity of corn ethanol, there is a need to develop alternative crops for bioenergy... production for sustainable supply of sugar, starch and lignocellosic biomass. There are several different species possible to be used as dedicated bioenergy crops. Sorghum (Sorghum bicolor L. Moench) is one of those species for several reasons. First...

Hernandez, Joan R.

2010-07-14T23:59:59.000Z

305

Sustainability Indicators for Discrete Manufacturing Processes Applied to Grinding Technology  

E-Print Network [OSTI]

sustainability indicators can be displayed as a performanceperformance profile and as a total sustainability indicatorindicator for the assessment of environmental performance.

Linke, Barbara S.; Corman, Gero J.; Dornfeld, David A.; Tönissen, Stefan

2013-01-01T23:59:59.000Z

306

An analytical study of rail grinding optimization for rail-head fatigue defect prevention  

E-Print Network [OSTI]

and increased train traffic on the remaining routes. These changes in railroad industry practice have caused an increase in the rate of occurrence of rail head fatigue defects, one potential cause of train derailment. The primary form of maintenance employed...

Jones, Scott Laurence

1997-01-01T23:59:59.000Z

307

Application of axiomatic design principles to identify more sustainable strategies for grinding  

E-Print Network [OSTI]

and manufacturing processes. In: Proceedings of the international symposium on greenmanufacturing toolkit – seven steps to environmental excellence; 2011 [accessed 05.03.12] www.oecd.org/innovation/green/

Linke, Barbara S.; Dornfeld, David A.

2012-01-01T23:59:59.000Z

308

LIFE CYCLE MANAGEMENT OF ABRASIVE TOOLS AND EFFECTS ON SUSTAINABLE GRINDING  

E-Print Network [OSTI]

important enablers for green manufacturing manufacturing. Aenhance green g p life. Moreover, p y g manufacturing itself

Linke, Barbara

2011-01-01T23:59:59.000Z

309

Application of Axiomatic Design: Principles to Identify More Sustainable Strategies for Grinding  

E-Print Network [OSTI]

2010, Appropriate Use of Green Manufacturing Frameworks,Symposium on Green Manufacturing and Applications (ISGMAManufacturing Toolkit - Seven Steps to Environmental Excellence, www.oecd.org/innovation/green/

Linke, Barbara S.; Dornfeld, David A.

2012-01-01T23:59:59.000Z

310

Sustainability Indicators for Discrete Manufacturing Processes Applied to Grinding Technology  

E-Print Network [OSTI]

used method is Life Cycle Assessment (LCA), focusing onmethods like life cycle assessment (LCA) lies within the

Linke, Barbara S.; Corman, Gero J.; Dornfeld, David A.; Tönissen, Stefan

2013-01-01T23:59:59.000Z

311

E-Print Network 3.0 - anhydrite fine grinding Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Results, Vol. 158 143 12. RARE EARTH ELEMENT COMPOSITION OF ANHYDRITE... Rare earth elements (REEs) of 39 anhydrite samples from different ... Source: Texas A&M...

312

Sustainability Indicators for Discrete Manufacturing Processes Applied to Grinding Technology  

E-Print Network [OSTI]

study, the indicator “Energy intensity” measures the energylabor intensity, energy intensity, water intensity, andand we consider the energy intensity. Number, Weight, or

Linke, Barbara S.; Corman, Gero J.; Dornfeld, David A.; Tönissen, Stefan

2013-01-01T23:59:59.000Z

313

Sustainability Indicators for Discrete Manufacturing Processes Applied to Grinding Technology  

E-Print Network [OSTI]

the data into three sustainability indicators for eachor into one total sustainability indicator. The weighting isAn overview of sustainability assessment methodologies,

Linke, Barbara S.; Corman, Gero J.; Dornfeld, David A.; Tönissen, Stefan

2013-01-01T23:59:59.000Z

314

Improved cement quality and grinding efficiency by means of closed mill circuit modeling  

E-Print Network [OSTI]

..............................................................................................................................185 Page x LIST OF FIGURES Figure 1.1. Portland Cement (after Bhatty et al., 2004). ....................................................1 Figure 1.2. A Simplified Schematic of a Dry Cement Manufacturing Process. ................3 Figure 1....................................13 Figure 2.2. Typical Particle Size Distribution of a Type I Portland Cement Sample. .....16 Figure 2.3. Rosin-Rammler Representation of Cement PSD...........................................21 Figure 2.4. Blaine Calculation within the Particle...

Mejeoumov, Gleb Gennadievich

2009-05-15T23:59:59.000Z

315

The Durham Micro-Optics Programme  

E-Print Network [OSTI]

The Durham Microoptics Programme was established to develop key components to be used for integral field spectrographs for upcoming instrumentation projects, focussing on currently existing telescopes as well as on the next generation of ELTs. These activities include monolithic multi-optics machining and grinding, optical surface improvement using various post polishing techniques and replication of micro-optical components. While these developments have mostly slicer-type IFUs in mind, also new types of microlens arrays are in development for fiber based high contrast IFU systems.

J. Schmoll; C. M. Dubbeldam; D. J. Robertson; J. Yao

2005-09-22T23:59:59.000Z

316

Nanopatterns by phase separation of patterned mixed polymer monolayers  

DOE Patents [OSTI]

Micron-size and sub-micron-size patterns on a substrate can direct the self-assembly of surface-bonded mixed polymer brushes to create nanoscale patterns in the phase-separated mixed polymer brush. The larger scale features, or patterns, can be defined by a variety of lithographic techniques, as well as other physical and chemical processes including but not limited to etching, grinding, and polishing. The polymer brushes preferably comprise vinyl polymers, such as polystyrene and poly(methyl methacrylate).

Huber, Dale L; Frischknecht, Amalie

2014-02-18T23:59:59.000Z

317

Integrated head package for top mounted nuclear instrumentation  

DOE Patents [OSTI]

A nuclear reactor such as a pressurized water reactor has an integrated head package providing structural support and increasing shielding leading toward the vessel head. A reactor vessel head engages the reactor vessel, and a control rod guide mechanism over the vessel head raises and lowers control rods in certain of the thimble tubes, traversing penetrations in the reactor vessel head, and being coupled to the control rods. An instrumentation tube structure includes instrumentation tubes with sensors movable into certain thimble tubes disposed in the fuel assemblies. Couplings for the sensors also traverse penetrations in the reactor vessel head. A shroud is attached over the reactor vessel head and encloses the control rod guide mechanism and at least a portion of the instrumentation tubes when retracted. The shroud forms a structural element of sufficient strength to support the vessel head, the control rod guide mechanism and the instrumentation tube structure, and includes radiation shielding material for limiting passage of radiation from retracted instrumentation tubes. The shroud is thicker at the bottom adjacent the vessel head, where the more irradiated lower ends of retracted sensors reside. The vessel head, shroud and contents thus can be removed from the reactor as a unit and rested safely and securely on a support.

Malandra, Louis J. (McKeesport, PA); Hornak, Leonard P. (Forest Hills, PA); Meuschke, Robert E. (Monroeville, PA)

1993-01-01T23:59:59.000Z

318

Constant power speed range extension of surface mounted PM motors  

DOE Patents [OSTI]

A circuit and method for controlling a rotating machine (11) in the constant horsepower range above base speed uses an inverter (15) having SCR's (T1-T6) connected in series with the primary commutation switches (Q1-Q6) to control turn off of the primary commutation switches and to protect the primary commutation switches from faults. The primary commutation switches (Q1-Q6) are controlled by a controller (14), to fire in advance or after a time when the back emf equals the applied voltage, and then to turn off after a precise dwell time, such that suitable power is developed at speeds up to at least six times base speed.

Lawler, Jack Steward (Knoxville, TN); Bailey, John Milton (Knoxville, TN)

2001-01-01T23:59:59.000Z

319

Permanent magnet energy conversion machine with magnet mounting arrangement  

DOE Patents [OSTI]

A hybrid permanent magnet dc motor includes three sets of permanent magnets supported by the rotor and three sets of corresponding stators fastened to the surrounding frame. One set of magnets operates across a radial gap with a surrounding radial gap stator, and the other two sets of magnets operate off the respective ends of the rotor across respective axial gaps.

Hsu, John S. (Oak Ridge, TN); Adams, Donald J. (Knoxville, TN)

1999-01-01T23:59:59.000Z

320

RESULTSRESULTS Assisted in selection of APU mounting configuration on truck  

E-Print Network [OSTI]

subcomponents, using actual frame-rail data as vibration input from truck · Enabled measurement location Motion Fuel Cell Auxiliary Power Unit (APU): Dynamic ModelingFuel Cell Auxiliary Power Unit (APU@coe.eng.ua.edu OBJECTIVESOBJECTIVES ·Develop a computer model to predict the vibratory response of the fuel cell APU components ·Use

Carver, Jeffrey C.

Note: This page contains sample records for the topic "mount grind polish" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Demonstration of Rack-Mounted Computer Equipment Cooling Solutions  

E-Print Network [OSTI]

technology kW kilowatt NC net cooling PDU power distribution units PPS power per server PUE power usage

Coles, Henry

2014-01-01T23:59:59.000Z

322

Direct mounted photovoltaic device with improved front clip  

SciTech Connect (OSTI)

The present invention is premised upon a photovoltaic assembly system for securing and/or aligning at least a plurality of vertically adjacent (overlapping) photovoltaic device assemblies to one another. The securing function being accomplished by a clip member that may be a separate component or integral to one or more of the photovoltaic device assemblies.

Keenihan, James R; Boven, Michelle; Brown, Jr., Claude; Gaston, Ryan S; Hus, Michael; Langmaid, Joe A; Lesniak, Mike

2013-11-05T23:59:59.000Z

323

Direct mounted photovoltaic device with improved side clip  

DOE Patents [OSTI]

The present invention is premised upon a photovoltaic assembly system for securing and/or aligning at least a plurality of vertically adjacent photovoltaic device assemblies to one another. The securing function being accomplished by a clip member that may be a separate component or integral to one or more of the photovoltaic device assemblies.

Keenihan, James R; Boven, Michelle L; Brown, Jr., Claude; Eurich, Gerald K; Gaston, Ryan S; Hus, Michael

2013-11-19T23:59:59.000Z

324

An active seismic reconnaissance survey of the Mount Princeton...  

Open Energy Info (EERE)

Abstract Abstract unavailable. Author J.S. Crompton Organization Colorado School of Mines Published Publisher Not Provided, 1976 DOI Not Provided Check for DOI...

325

Controlled Burns on the Urban Fringe, Mount Tamalpais, Marin County,  

E-Print Network [OSTI]

concern, such as colluvial-filled hollows, will be included in the development of the prescription to break up brush fields that threaten life and property in the town of Mill Valley (Selfridge 1986a

Standiford, Richard B.

326

Apparatus tube configuration and mounting for solid oxide fuel cells  

DOE Patents [OSTI]

A generator apparatus is made containing long, hollow, tubular, fuel cells containing an inner air electrode, an outer fuel electrode, and solid electrolyte there between, placed between a fuel distribution board and a board which separates the combustion chamber from the generating chamber, where each fuel cell has an insertable open end and in insertable, plugged, closed end, the plugged end being inserted into the fuel distribution board and the open end being inserted through the separator board where the plug is completely within the fuel distribution board. 3 figures.

Zymboly, G.E.

1993-09-14T23:59:59.000Z

327

Radical restructuring : the conversion of Our Lady of Mount Carmel  

E-Print Network [OSTI]

This thesis studies the restructuring of a vacant parochial school in East Boston, Massachusetts, to 17 residential units of varying sizes. It formulates a process for dismantling the authoritarian imagery of the existing ...

Dubin, Peter Arthur

1984-01-01T23:59:59.000Z

328

A rubber mount model. Application to automotive equipment suspension  

E-Print Network [OSTI]

Introduction The qualification of on-board manufactured components forces the automotive suppliers to subject

Paris-Sud XI, Université de

329

Hydrothermal Circulation At Mount St Helens Determined By Self...  

Open Energy Info (EERE)

of the SP field, low surface recharge rate, and magmatic component to fumarole condensates and thermal waters suggest the hydrothermal system is maintained by water vapor...

330

Geologic map of the Mount Adams Quadrangle, Washington  

SciTech Connect (OSTI)

This report is comprised of a 1:100,000 scale geologic map and accompanying text. The text consists of unit descriptions, a table of age dates, a table of major element geochemistry, correlation diagram, and a source of mapping diagram. (ACR)

Korosec, M.A. (comp.)

1987-01-01T23:59:59.000Z

331

Charlton Heston: From Mount Sinai to Los Alamos  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series to User Group and Userof a blast-resistant naval Charles Townes -

332

Laboratory Performance Testing of Residential Window Mounted Air  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector General Office0-72.pdfGeorgeDoesn't Happen to HighJosephNOx Traps forLM2 LNG AnnualnConditioners |

333

Vibration Isolation of a Locomotive Mounted Energy Storage Flywheel  

E-Print Network [OSTI]

Utilizing flywheels to store and reuse energy from regenerative braking on locomotives is a new technology being developed in the Vibration Control and Electromechanics Lab at Texas A&M. This thesis focuses on the motion analysis of a locomotive...

Zhang, Xiaohua

2011-02-22T23:59:59.000Z

334

Ris-R-Report Flow distortion on boom mounted cup  

E-Print Network [OSTI]

of this magnitude are severely problematic in the measurement of wind turbine power performance, wind resource assessment and for providing purposeful in-field comparisons between different sensors, e.g. lidar: References: 9 Information Service Department Risø National Laboratory for Sustainable Energy Technical

335

The Mount Princeton geothermal area, Chaffee County, Colorado | Open Energy  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revisionEnvReviewNonInvasiveExplorationUT-gTaguspark JumpDetective Jump to:the Nature of the Source

336

Mount Airy, Maryland: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 -Energieprojekte3 Climate ZoneMontrose,StanleyAiry, Maryland: Energy Resources Jump

337

Mount Arlington, New Jersey: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 -Energieprojekte3 Climate ZoneMontrose,StanleyAiry, Maryland: Energy

338

Mount Healthy, Ohio: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 -Energieprojekte3 Climate ZoneMontrose,StanleyAiry, Maryland:

339

Mount Holly, Vermont: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 -Energieprojekte3 Climate ZoneMontrose,StanleyAiry,

340

Mount Hood Village, Oregon: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 -Energieprojekte3 Climate ZoneMontrose,StanleyAiry,53968°, -121.9806362° Loading

Note: This page contains sample records for the topic "mount grind polish" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Mount Hope, Kansas: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 -Energieprojekte3 Climate ZoneMontrose,StanleyAiry,53968°, -121.9806362°

342

Mount Horeb, Wisconsin: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 -Energieprojekte3 Climate ZoneMontrose,StanleyAiry,53968°,

343

Mount Ivy, New York: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 -Energieprojekte3 Climate ZoneMontrose,StanleyAiry,53968°,Ivy, New York: Energy

344

Mount Kisco, New York: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

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345

Mount Lebanon, Pennsylvania: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 -Energieprojekte3 Climate ZoneMontrose,StanleyAiry,53968°,Ivy, New

346

Mount Morris, Michigan: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 -Energieprojekte3 Climate ZoneMontrose,StanleyAiry,53968°,Ivy, New186374°,

347

Mount Morris, New York: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 -Energieprojekte3 Climate ZoneMontrose,StanleyAiry,53968°,Ivy,

348

Mount Oliver, Pennsylvania: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 -Energieprojekte3 Climate ZoneMontrose,StanleyAiry,53968°,Ivy,Oliver, Pennsylvania:

349

Mount Pleasant, New York: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 -Energieprojekte3 Climate ZoneMontrose,StanleyAiry,53968°,Ivy,Oliver,

350

Mount Princeton Area Space Heating Low Temperature Geothermal Facility |  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 -Energieprojekte3 Climate ZoneMontrose,StanleyAiry,53968°,Ivy,Oliver,Open Energy

351

Mount Prospect, Illinois: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 -Energieprojekte3 Climate ZoneMontrose,StanleyAiry,53968°,Ivy,Oliver,Open

352

Mount Repose, Ohio: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 -Energieprojekte3 Climate ZoneMontrose,StanleyAiry,53968°,Ivy,Oliver,OpenRepose,

353

Mount Sinai, New York: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 -Energieprojekte3 Climate

354

Mount Tabor, Vermont: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 -Energieprojekte3 ClimateSpurr Geothermal Project Jump to: navigation,

355

Mount Vernon, New York: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 -Energieprojekte3 ClimateSpurr Geothermal Project Jump to:

356

Mount Vernon, Ohio: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 -Energieprojekte3 ClimateSpurr Geothermal Project Jump to:3933956°, -82.4857181°

357

Mount Vernon, Virginia: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 -Energieprojekte3 ClimateSpurr Geothermal Project Jump to:3933956°,

358

NedPower Mount Storm LLC | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 -Energieprojekte3InformationofServices TMS Inc ||Navarre,SystemsLoading

359

Mount Charleston, Nevada: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revision hasInformation Earth's HeatMexico: EnergyMithun Jump to:Moe WindMontMoraine IIMorroMoulton

360

Mount Macedon, Australia: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revision hasInformation Earth's HeatMexico: EnergyMithun Jump to:Moe WindMontMoraine IIMorroMoultonMacedon,

Note: This page contains sample records for the topic "mount grind polish" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Mount Nittany Elementary School Wind Turbine | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revision hasInformation Earth's HeatMexico: EnergyMithun Jump to:Moe WindMontMoraine

362

Mount Wachusetts Community College Wind Project | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revision hasInformation Earth's HeatMexico: EnergyMithun Jump to:Moe WindMontMoraineAbbey Jump to:

363

NedPower Mount Storm Wind Farm | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revision hasInformation Earth's HeatMexico: EnergyMithunCenter Jump to:2 Rules, Regulations andNedPower

364

Surficial Extent And Conceptual Model Of Hydrothermal System At Mount  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revisionEnvReviewNonInvasiveExplorationUT-g GrantAtlas (PACAOpenSummerside WindSolarSampling Jump

365

Department of Veterans Affairs, FONSI - Ground mounted solar photovoltaic  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector General Office of Audit Services Audit ReportNextConditionalDepartment Federal Employeepower at San

366

An active seismic reconnaissance survey of the Mount Princeton area,  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of InspectorConcentrating SolarElectricEnergyCT Biomass Facility Jump to:Operations at the Coso

367

Project Profile: Solar, Install, Mount, Production, Labor, Equipment  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion | Department ofT ib l L d FNEPA/309DepartmentDepartmentPower Generation |SystemModule

368

City of Mount Dora, Florida (Utility Company) | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector GeneralDepartmentAUDITOhio (UtilityHolyrood,Martinsville,Moultrie, Georgia (Utility Company)Dora,

369

City of Mount Hope, Kansas (Utility Company) | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector GeneralDepartmentAUDITOhio (UtilityHolyrood,Martinsville,Moultrie, Georgia (Utility

370

City of Rocky Mount, North Carolina (Utility Company) | Open Energy  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160Benin:Energy Nebraska (UtilityGeorgiaArkansas References:Robertsdale,Rockport

371

Spring Mount, Pennsylvania: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia:FAQ < RAPID Jump to:Seadov Pty Ltd JumpGTZHolland, Illinois:5717551°FarmsSESLogMills is a

372

Temporal Geochemical Variations In Volatile Emissions From Mount St Helens,  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia:FAQ < RAPID Jump to:Seadov Pty LtdSteen,Ltd Jump to:TaosISGANAttribution JumpRRElement JumpNewTempleton is

373

Evaluation of peroxyacetic acid as a potential pre-grinding treatment for control of enteric pathogens on fresh beef trim  

E-Print Network [OSTI]

Peroxyacetic acid was evaluated in four separate trials for ability to reduce populations of Escherichia coli O157:H7 and Salmonella serotype Typhimurium (ATCC 13311) on fresh beef trim. Trial 1 examined the effectiveness of peroxyacetic acid...

Ellebracht, John Wayne

2005-11-01T23:59:59.000Z

374

Vol. 83, No. 2, 2006 121 Analysis of Heat Transfer Fouling by Dry-Grind Maize Thin Stillage  

E-Print Network [OSTI]

-tertiary butyl ether (MTBE), a petroleum derivative, and ethanol. In recent years, MTBE has been phased out due

375

A comparison of the dynamic stiffness of the Goldcrown GC-500 grinding machine for three slide designs  

SciTech Connect (OSTI)

This report provides a summary of the results obtained from the calculations that compare the dynamic stiffness of three slide design systems for the Goldcrown GC-500 centerless grinder; it also describes the models and procedures used to develop the calculations, the assumptions made, and the details that went into performing this work. The authors developed analytical models of the three Goldcrown slide designs and performed several computational studies to determine the dynamic stiffness of the designs. The three slide systems are hereafter referred to as the plane slide, the INA slide, and the polymer-coated slide. The plane slide is the dovetail slide and way traditionally used in machine tool designs. The INA slide is a design created by Goldcrown using INA Bearing Company recirculating roller bearings, and dampers on a rail guideway. The polymer-coated slide is a design using a low friction polymer coating for a modified plane slide system. A study of the drawings indicated that a comparison could be made, within a reasonable amount of time and effort, that would be indicative of the dynamic stiffness of the three designs if the machine was modeled as being composed of the following seven structural components: (1) the base, (2) the swivel plate, (3) the lower slide, (4) the upper housing, (5) the regulating wheel housing, (6) the ball screw, and (7) the in-feed body.

Bennett, J.G.; Goldman, P.; Williams, D.C.; Farrar, C.R.

1994-01-01T23:59:59.000Z

376

The Foreign Policy of the Polish Government-in-Exile, 1939–1945: Political and Military Realities versus Polish Psychological Reality  

E-Print Network [OSTI]

and William C. Bullitt (Boston, 1972), pp. 576-599, and... p. 133, Note 43, at end add: The general’s remains were reburied in Wawel Castle Cathedral, Kraków, in 1993. Due to renewed controversy over the cause of death, an examination of the remains in 2008... and to make their way to Romania or Hungary, or because they were misled by the friendly declarations of the incoming Soviet troops. Thus, the Red Army took three to four hundred thousand prisoners, including about 10,000 officers. Most of the rank and file...

Cienciala, Anna M.

2005-01-01T23:59:59.000Z

377

High energy laser optics manufacturing: a preliminary study  

SciTech Connect (OSTI)

This report presents concepts and methods, major conclusions, and major recommendations concerning the fabrication of high energy laser optics (HELO) that are to be machined by the Large Optics Diamond Turning Machine (LODTM) at the Lawrence Livermore National Laboratory (LLNL). Detailed discussions of concepts and methods proposed for metrological operations, polishing of reflective surfaces, mounting of optical components, construction of mirror substrates, and applications of coatings are included.

Baird, E.D.

1980-07-01T23:59:59.000Z

378

Improved generator and detector of millimeter waves for use in microwave spectroscopy  

E-Print Network [OSTI]

of the corrosion problem were necessary. Tungsten wire was nickel plated and soldered in place. A pair of probes having solidered connections between tungsten and brass was made and tested. Not only were they appreciably more efficient in energy output.... It was necessary to solder small pieces of the slabs to the crystal mounting block and to grind them to the proper size for use as detector and generator crystals. Silicon semiconductor must first be nickel plated before it can be soldered. The nickel plating...

Tolberg, Wesley Edward

1958-01-01T23:59:59.000Z

379

A Contact-Mechanics-Based Model for General Rough Pads in Chemical Mechanical Polishing Processes  

E-Print Network [OSTI]

and System, Microelectronics Department, Fudan University, Shanghai 201203, People's Republic of China b and after CMP.1 Figure 1 illustrates metal dishing and oxide erosion in a copper CMP. These two phenomena have a significant impact on circuit performance and yield loss. Thus, it is important to develop

Cai, Wei

380

P-230 / X. Yu P-230: Novel Electrical-Chemically Polished Stainless Steel Anode Organic  

E-Print Network [OSTI]

time, top emission OLEDs with evaporated aluminum anode on glass (called Devices AA) were fabricated be widely used in ceiling lighting illuminator and automotive application in the future. High work

Note: This page contains sample records for the topic "mount grind polish" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

HIGH QUALITY GERMANIUM PHOTODIODES ON SILICON SUBSTRATES USING AN INTERMEDIATE CHEMICAL MECHANICAL POLISHING STEP  

E-Print Network [OSTI]

HIGH QUALITY GERMANIUM PHOTODIODES ON SILICON SUBSTRATES USING AN INTERMEDIATE CHEMICAL MECHANICAL, MA 02139. ABSTRACT Germanium (Ge) photodiodes are capable of high quantum yields and can operate quality Ge/Si can be used to integrate GaAs/Ge solar cells, light emitting devices, and Ge photodiodes

382

On Comitative Constructions in Polish and Russian Stefan Dyla and Anna Feldman  

E-Print Network [OSTI]

),(Urtz, 1994), (Vassilieva, 2000), (Skrabalova, 2001), (Camacho, 1996), to mention but a few). 1 Comita

Feldman, Anna

383

Method and system for polishing materials using a nonaqueous magnetorheological fluid  

DOE Patents [OSTI]

A nonaqueous magnetorheological fluid includes a primarily organic carrier liquid and magnetizable particles. The magnetorheological fluid also includes a buffer, a stabilizer, and water. A pH of the magnetorheological fluid is between 6.5 and 9.0.

Menapace, Joseph Arthur; Ehrmann, Paul Richard

2014-09-09T23:59:59.000Z

384

Tribo-electrochemical Characterization of Tantalum during Electrochemical-Mechanical Polishing (ECMP)  

E-Print Network [OSTI]

of the oxide layer, mechanical forces, and surface orientation. A polymer environmental cell was designed and produced. Using this cell and AFM, it was found that the material removal in the nanometer scale was a function of the surface orientations...

Gao, Feng

2012-02-14T23:59:59.000Z

385

We Are All Hostages: Report from a Prison of the Polish Military Regime  

E-Print Network [OSTI]

presented a deadly threat—it dissolved (liquidierte) the fundamental principle of communist ideology that the communist party represents the work­ ing class. The plan to destroy the union with "political means" failed. However, the constant conflicts.... But one element of this strategy-~the de­ mand for economic sanctions—merits closer consider­ ation. I don't know what President Reagan's motives were. I doubt that the announced sanctions were an ex­ pression of his anger that Solidarity wasn...

Michnik, Adam

386

Polish Agriculture in Transition: Does it Hurt to be Slapped by an Invisible Hand?  

E-Print Network [OSTI]

petroleum company in Mexico, Pemex: high salaries and theThe Mexican attempt to reform Pemex may have interesting

Karp, Larry; STEFANOU, SPIRO

1991-01-01T23:59:59.000Z

387

Housing Polish Greenpoint: Property and Power in a Gentrifying Brooklyn Neighborhood  

E-Print Network [OSTI]

as Citibank, Bank of America, HSBC and Sovereign began toinitiatives. In April 2006, HSBC went one step further,was the largest branch opening in HSBC history. Currently,

Stabrowski, Filip

2011-01-01T23:59:59.000Z

388

Continued force wear and part correction experiments  

SciTech Connect (OSTI)

This abstract reports the near completion of the first phase of this program. It is the aim of this program to provide the operator of a N/C diamond turning machine or N/C grinding machine (jig grinder) with the wear characteristics necessary to achieve uniform material removal. The second phase of this program addresses a different problem, although solving this problem is highly dependent on the results of the first phase. Diamond turned, or any lathe turned surface, exhibits regular tool marks due to the tool passing over the surface being cut. Changes in depth of cut, feed rate and work rpm will change the character of these groves, but will not eliminate them. Optical surfaces produced by this process exhibit increased scattering as the light wavelength decreases limiting their use; at least for optical purposes, to IR and some visible applications. Utilizing wear information gathered in the first part of this program we will attempt to reduce these residual tool marks by polishing. The polishing of diamond turned surfaces is not new. Diamond turned metal surfaces, especially in electroless nickel and high phosphorus nickel electroplate have been polished to improve their scatter characteristics. What we believe is unique is the use of a spherical wheel, rotating on axis and being moved over the part in a prescribed manner by numerical control. Over the past year we have made some major changes in our polishing methods and procedures. We have listed below these changes, as a refresher for the reader as to our previous procedures.

Hannah, P.R.; Day, R.D.; Hatch, D.J. [Los Alamos National Lab., NM (United States)] [and others

1995-12-31T23:59:59.000Z

389

Deformation and mechanical properties of the expansive cements produced by inter-grinding cement clinker and MgOs with various reactivities  

E-Print Network [OSTI]

additive in normal concrete, particularly in the concrete for hydraulic structures 54 under deep water, was limited. The ettringite-based expansive additive can produce rapid 55 expansion at early age, mainly within 14 days, which has been widely used [7... . Cem. 481 Concr. Compos., 26 (2004), pp. 677-685. 482 [3] P. Lura. Autogenous deformation and internal curing of concrete. PhD thesis, Delft 483 24 University of Technology, Delft: Delft University Press, 2003. 484 [4] B. Lothenbach, K. Scrivener...

Mo, Liwu; Liu, Meng; Al-Tabbaa, Abir; Deng, Min

2015-01-29T23:59:59.000Z

390

Method and apparatus for spatially uniform electropolishing and electrolytic etching  

DOE Patents [OSTI]

In an electropolishing or electrolytic etching apparatus the anode is separated from the cathode to prevent bubble transport to the anode and to produce a uniform current distribution at the anode by means of a solid nonconducting anode-cathode barrier. The anode extends into the top of the barrier and the cathode is outside the barrier. A virtual cathode hole formed in the bottom of the barrier below the level of the cathode permits current flow while preventing bubble transport. The anode is rotatable and oriented horizontally facing down. An extended anode is formed by mounting the workpiece in a holder which extends the electropolishing or etching area beyond the edge of the workpiece to reduce edge effects at the workpiece. A reference electrode controls cell voltage. Endpoint detection and current shut-off stop polishing. Spatially uniform polishing or etching can be rapidly performed. 6 figs.

Mayer, S.T.; Contolini, R.J.; Bernhardt, A.F.

1992-03-17T23:59:59.000Z

391

INTERPRETATION OF SHALLOW ELECTRICAL FEATURES FROM ELECTROMAGNETIC AND MAGNETOTELLURIC SURVEYS AT MOUNT HOOD, OREGON  

E-Print Network [OSTI]

INTRODUCTION As part of a geothermal energy assessment ofof Energy's Division of Geothermal Energy, Lawrence Berkeley

Wilt, M.

2010-01-01T23:59:59.000Z

392

Effect of photovoltaic (PV) module mounting angle on PV module power output.  

E-Print Network [OSTI]

??Solar energy is a renewable resource that is environmentally friendly. Unlike fossil fuels, solar energy is available just about everywhere on earth. This source of… (more)

Alkhatib, Husam Hamdi

2007-01-01T23:59:59.000Z

393

E-Print Network 3.0 - apollo telescope mount Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

of (Seattle), Nuclear Physics Laboratory, Et-Wash Group Collection: Physics 3 IAC-02-IAA.2.3.01 Dishing up the Data: the role of Australian space tracking and radio...

394

Using Software Agents to Supplement Tests Conducted by Human Subjects Hyungna Oh* and Timothy D. Mount**  

E-Print Network [OSTI]

transmission rights, and customer's choice of retail services. More recently, smart electricity meters and real

Tesfatsion, Leigh

395

Wave Interactions with Arrays of Bottom-Mounted Circular Cylinders: Investigation of Optical and Acoustical Analogies  

E-Print Network [OSTI]

Wave scattering by arrays of cylinders has received special attention by many authors and analytical solutions have been derived. The investigation of optical and acoustical analogies to the problem of interaction of water waves with rigid...

Baquet, Aldric

2010-10-12T23:59:59.000Z

396

A Study on Users' Preference on Interruption When Using Wearable Computers and Head Mounted Displays  

E-Print Network [OSTI]

Displays Marcus Nilsson1 , Mikael Drugge1 , Urban Liljedahl2 , Kre Synnes1 , Peter Parnes1 Lule°a Technology, 2 Division of Computer Science and Networking SE­971 87 Lule°a, Sweden {marcus.nilsson, mikael

Madiraju, Praveen

397

Environmental impacts of large-scale grid-connected ground-mounted PV installations  

E-Print Network [OSTI]

deployment and solar energy use are developing rapidly in Europe. In particular, Austria, Switzerland the higher external environmental costs of PV compared to those of nuclear energy and natural-gas-fuel power,6]. They highlighted the photovoltaic potential for a low carbon energy supply and the environmental benefits of PV

Paris-Sud XI, Université de

398

Following 18 years of relative quiescence, Mount St.Helens volcano (MSH) became rest-  

E-Print Network [OSTI]

the western half of the 1980­1986 dome.Several smaller events pro- duced condensed steam plumes containing during the first week of October. Small steam and ash eruptions (VEI ~1) (Vol- canic Explosivity Index of ~30 x 106 m3 while the level of seismicity remained remarkably steady (Figure 1). Steam and Ash

399

Mount Baker--Living with an Active Volcano U.S. Department of the Interior  

E-Print Network [OSTI]

because of condensation of steam in cold, calm air. In 1975, however, increased steaming and melting is molten rock (magma) that pours or oozes onto the Earth's surface. Numerous eruptions of lava interbedded east side with steam plume rising from Sherman Crater (left side of summit, inset shows crater interior

Torgersen, Christian

400

Safety First Safety Last Safety Always Aerial lifts include the following types of vehicle-mounted  

E-Print Network [OSTI]

Safety First Safety Last Safety Always Aerial lifts include the following types of vehicle, if they can be installed safely. Aerial Lifts Safety Tip #11 A spill, a slip, a hospital trip #12;Additional Information for Presenters Review the information provided on the reverse side of this safety tip sheet

Minnesota, University of

Note: This page contains sample records for the topic "mount grind polish" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Scientists and engineers outdid themselves in 2005 in mounting exploratory expeditions  

E-Print Network [OSTI]

, but the devil is in the details, none of which have been worked out. Meanwhile, Iran's new hard-line government-profile scientists to the ERC's scientific council, which will divvy up the first grants. But political wrangling

402

Spatial factors affecting primary succession on the Muddy River Lahar, Mount St. Helens, Washington  

E-Print Network [OSTI]

in different CTs mingled spatially and in multivariate space. Species patterns were weakly related analysis (RDA), and Mantel tests to compare the vegetation relationships with explanatory factors. Plots cannot be predicted well from the data available, suggesting that there were no prominent deterministic

del Moral, Roger

403

A Prehistoric Lahar-Dammed Lake And Eruption Of Mount Pinatubo...  

Open Energy Info (EERE)

Pinatubo Described In A Philippine Aborigine Legend Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: A Prehistoric Lahar-Dammed Lake And...

404

A 40KW ROOF MOUNTED PV THERMAL CONCENTRATOR SYSTEM J.F.H. Smeltink1  

E-Print Network [OSTI]

3 Centre for Sustainable Energy Systems, Australian National University, Canberra, A.C.T. 0200, Australia email: 1 John.Smeltink@anu.edu.au, 2 Andrew.Blakers@anu.edu.au, 3 Joe.Coventry@anu.edu.au ABSTRACT: The Australian National University, Centre for Sustainable Energy Systems (ANU-CSES) has developed a photovoltaic

405

Head-mounted and Multi-surface Displays Support Emergency Medical  

E-Print Network [OSTI]

, emergency environments with high demands on cognition and communication [11]. Operating rooms and hospital such as putting in central lines to improving crisis response in trained medical teams [6]. Information technology with their own culture and norms. Medical training also emphasizes knowledge retention and educational practices

Klemmer, Scott

406

10.-REPORT ON THE PROPOSED INTRODUCTION OF THE JAMAICA MOUNT. AIN MULLET INTO THE UNITED STATES.  

E-Print Network [OSTI]

favorable results may be expected in the Yadkin, Uatawba, Big Pigeon, and French Broad. In this state

407

Seismic and acoustic observations at Mount Erebus Volcano, Ross Island, Antarctica, 19941998  

E-Print Network [OSTI]

the lava lake surface; however, this depth could be exaggerated by near-field radial tilt. Seismic and Kienle, 1986; Kaminuma, 1994). Additional remote monitoring included infrasonic microphones (Dibble et al., 1984; Kaminuma et al., 1985) and, from 1986 to 1990, television surveillance of the lava lake (Dibble

Rowe, Charlotte

408

DESIGN AND DEVELOPMENT OF COST EFFECTIVE SURFACE MOUNTED WATER TURBINES FOR RURAL ELECTRICITY PRODUCTION  

E-Print Network [OSTI]

model and design of hydro dynamically balanced rotor. Small-scale hydro power is the key source of serving the ever increasing demand of power requirements in the shortest time are driving forces for small/low head hydro power generation. This project intends to design and develop cost effective design

Sóbester, András

409

Modeling Total Solar Irradiance Variations Using Automated Classification Software on Mount Wilson Data  

E-Print Network [OSTI]

taken with the 150-foot solar tower at MWO which has been inthose from the 150-foot solar tower synoptic program without

Ulrich, R. K.; Parker, D.; Bertello, L.; Boyden, J.

2010-01-01T23:59:59.000Z

410

He-CO? Systematics in groundwaters at Mount Lassen Volcano , Northern Califronia  

E-Print Network [OSTI]

high  degree  of  interconnectivity  to  their  recharge  fractures)  to  create  interconnectivity  within  the  high  level   of  aquifer  interconnectivity  between  the  

Franz, Brian Paul

2012-01-01T23:59:59.000Z

411

Lateral Snow Transport, Fire and Changing Treelines in Mount San Gorgonio, California, U.S.A.  

E-Print Network [OSTI]

Ridge (TFR), Charlton Peak (CHP) and San Gorgonio Summit (JST). B. Charlton Peak (CHP). C. Ten Thousand Foot Ridge (JST), Charlton Peak (CHP), San Gorgonio (SGR), and Ten

Burton, Charles Dustin

2012-01-01T23:59:59.000Z

412

Chapter 14, Slide 1 Copyright A. Varshney and D. M. Mount  

E-Print Network [OSTI]

Illumination and Light Transport Global Illumination and Light Transport: Describe the flow of light energy energy transport. Conservation of Energy: ­ Global conservation: · Assumes a closed environment. · Energy), and · the total light energy Li(x, w') received at x from all other directions w' which is then reflected outwards

Jacobs, David

413

-News Home Help EU again warns could mount nuclear project without Japan  

E-Print Network [OSTI]

revealed. news web sites The European Commission ( - ) is set to propose that negotiating strategy next the International Thermonuclear Experimental Reactor (ITER). news web sites Talks in Vienna on Tuesday made some support the Japanese bid -- and Russia and China, which back the EU bid. news web sites Ambassadors from

414

Spark-plug-mounted fiber optic sensor for measuring in-cylinder pressure in engines  

E-Print Network [OSTI]

-coated fiber sensor is electroplated with copper. Finally, the metal-protected fiber sensor is embedded in a groove cut in the spark plug casing. Spark-plug-embedded FFPI sensors were used to monitor pressure in internal combustion engines...

Bae, Taehan

2001-01-01T23:59:59.000Z

415

Pioneering the New Grid: Pole-mounted Solar | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

state, performing two distinct functions. The devices not only generate energy through a solar panel that feeds into the grid, but also they are equipped with communications...

416

Control of Surface Mounted Permanent Magnet Motors with Special Application to Fractional-Slot Concentrated Windings  

SciTech Connect (OSTI)

It is well known that the ability of the permanent magnet synchronous machine (PMSM) to operate over a wide constant power speed range (CPSR) is dependent upon the machine inductance [1,2,3,4,5]. Early approaches for extending CPSR operation included adding supplementary inductance in series with the motor [1] and the use of anti-parallel thyristor pairs in series with the motor-phase windings [5]. The increased inductance method is compatible with a voltage-source inverter (VSI) controlled by pulse-width modulation (PWM) which is called the conventional phase advance (CPA) method. The thyristor method has been called the dual mode inverter control (DMIC). Neither of these techniques has met with wide acceptance since they both add cost to the drive system and have not been shown to have an attractive cost/benefit ratio. Recently a method has been developed to use fractional-slot concentrated windings to significantly increase the machine inductance [6]. This latest approach has the potential to make the PMSM compatible with CPA without supplemental external inductance. If the performance of such drive is acceptable, then the method may make the PMSM an attractive option for traction applications requiring a wide CPSR. A 30 pole, 6 kW, 6000 maximum revolutions per minute (rpm) prototype of the fractional-slot PMSM design has been developed [7]. This machine has significantly more inductance than is typical of regular PMSMs. The prototype is to be delivered in late 2005 to the Oak Ridge National Laboratory (ORNL) for testing and development of a suitable controller. In advance of the test/control development effort, ORNL has used the PMSM models developed over a number of previous studies to study the steady-state performance of high-inductance PMSM machines with a view towards control issues. The detailed steady-state model developed includes all motor and inverter-loss mechanisms and will be useful in assessing the performance of the dynamic controller to be developed in future work. This report documents the results of this preliminary investigation.

Lawler, J.S.

2005-12-21T23:59:59.000Z

417

VERTICALAND HORIZONTAL PARALLEL MOUNTING OF MICRO COMPONENTS ON A SUBSTRATE WITH HIGH SURFACE COVERAGE  

E-Print Network [OSTI]

parts with dimensions of 790µm�790µm�330µm are used for proof-of-concept demonstrations. Each part has of components, even with same dimensions; (6) high surface coverage on a substrate achieved by multi plate Flat plate Water droplets Spacer 1 Spacer 2 Part (a) (b) (c) (d) (e) (f) Flipping over Adhesive

418

An Analysis of a Spreader Bar Crane Mounted Gamma-Ray Radiation Detection System  

E-Print Network [OSTI]

above background or on EW work well for radiopharmaceuticals, which produce low-energy signatures and have similar spectral shapes to those produced by SNM (Ely et al. 2006). Radiopharmaceuticals are administered to a large number of individuals..., 99mTc is used; it is one of the most likely radionuclides to be detected. Other commonly used radionuclides are 51Cr, 67Ga 123I, 131I, 111In, and 201Tl, and depending on half-life, 16 can be detected for up to 115 days after the medical...

Grypp, Matthew D

2013-04-08T23:59:59.000Z

419

Methane Hydrate Dissociation by Depressurization in a Mount Elbert Sandstone Sample: Experimental Observations and Numerical Simulations  

E-Print Network [OSTI]

S.S.H. , 1987. Kinetics of Methane Hydrate Decomposition,T. J. , et al. (2007), Methane Hydrate Formation andCharting the future of methane hydrate research in the

Kneafsey, T.

2012-01-01T23:59:59.000Z

420

Wall-Mounted QCM Fixture for Atomic Layer Deposition | Argonne National  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear SecurityTensile Strain Switched Ferromagnetism inS-4500IIVasudhaSurface.Laboratory30,WP-07 power

Note: This page contains sample records for the topic "mount grind polish" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Vessel Cold-Ironing Using a Barge Mounted PEM Fuel Cell: Project Scoping  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomen Owned SmallOf The 2012Nuclear GuideReport |(GATE)DepartmentFleets |Arizona,

422

Palaeozoic Intraplate Crustal Anatexis in the Mount Painter Province, South Australia  

E-Print Network [OSTI]

-dependent crustal processes including the exploitation of geothermal energy resources. KEY WORDS: geothermal energy

Sandiford, Mike

423

`Seeds of Time' documentary film. Free Public Screening at WSU Mount Vernon  

E-Print Network [OSTI]

, and the accelerating effects of climate change are already affecting farmers globally," according to the film's press dawned on me that agriculture was going to face a gigantic challenge with climate change from Rome to Russia -- and eventually a remote island under the Arctic Circle ­ to help protect

Collins, Gary S.

424

Mount Princeton Hot Springs Pool & Spa Low Temperature Geothermal Facility  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 -Energieprojekte3 Climate ZoneMontrose,StanleyAiry,53968°,Ivy,Oliver,Open Energy|

425

Near-Surface imaging of a hydrogeothermal system at Mount Princeton,  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 -Energieprojekte3InformationofServices TMS Inc ||Navarre,Systems | Open

426

Vlf Electromagnetic Investigations Of The Crater And Central Dome Of Mount  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 East 300 South Place: Salt Lake City,Division of Oil andInformationSt Helens,

427

A Prehistoric Lahar-Dammed Lake And Eruption Of Mount Pinatubo Described In  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 East 300 SouthWater Rights, Substantive(Sichuan, Sw China)|EnergyApproach-|PowerA

428

A Structural Model Guide For Geothermal Exploration In Ancestral Mount Bao,  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 East 300 SouthWater Rights, Substantive(Sichuan,FinancialTracer TestsOfBeyond

429

Ground-Based and Airborne (PMS 2-D Probe Canister-Mounted) 183 GHz Water  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsingFun with Big Sky LearningGetGraphene's 3DRise |EnergyVehiclesMeasurement

430

Evolution Of Hydrothermal Waters At Mount St Helens, Washington, Usa | Open  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revision has beenFfe2fb55-352f-473b-a2dd-50ae8b27f0a6 NoSan Leandro,Law andEnergyEvogy Inc Jump to:

431

Pattern of shallow ground water flow at Mount Princeton Hot Springs,  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy ResourcesLoading map...(UtilityCounty,OrleansPassadumkeag, Maine: Energy ResourcesPatriot

432

V-227: VMware Workstation and Player vmware-mount Command Flaw Lets Local  

Broader source: Energy.gov (indexed) [DOE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Career Scientists' Research PetroleumDepartment of Energy Kaveh Ghaemmaghami hasService |Users Gain

433

Casa de Oro-Mount Helix, California: Energy Resources | Open Energy  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160Benin: EnergyBostonFacility |Carpentersville,Carver, Massachusetts:Information

434

Hydrothermal Circulation At Mount St Helens Determined By Self-Potential  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to: navigation,Ohio:GreerHiCalifornia: Energythe Second Workshop on Hydrologic andMoat

435

Mime: Compact, Low-Power 3D Gesture Sensing for Interaction with Head-Mounted Displays  

E-Print Network [OSTI]

Research Laboratory of Electronics 3 Department of Electrical Engineering Massachusetts Institute and HMD use cases: very small size, daylight in- sensitivity, and low power consumption. Mime is built and interface design. Historically, hand-held point-and-click controllers [14], one-handed keyboards like

Goyal, Vivek K

436

Pattern of shallow ground water flow at Mount Princeton Hot Springs...  

Open Energy Info (EERE)

deposits (including glacial and fluvial deposits), we use DC electrical resistivity tomography and self-potential mapping to identify preferential fluid flow pathways. The...

437

Monitoring Morphological Changes in 2D Monolayer Semiconductors Using Atom-Thick Plasmonic Nanocavities  

E-Print Network [OSTI]

coupled modes. One weaker mode corresponds to transverse dipolar charge oscillations inside the NP alone (𝑇𝑇).7,9–11 However, the dominant modes shift to the red due to longitudinal coupling between the NP and its image in the mirror surface, forming... -ion-beam milling, mounted on a TEM grid using a nanomanipulator and polished down to a thickness of ~100nm. DF-STEM imaging was performed in a Hitachi S-5500 SEM at 30kV acceleration voltage. Theory simulations: Exact simulations are carried out using...

Sigle, Daniel O.; Mertens, Jan; Herrmann, Lars O.; Bowman, Richard W.; Ithurria, Sandrine; Dubertret, Benoit; Shi, Yumeng; Yang, Hui Ying; Tserkezis, Christos; Aizpurua, Javier; Baumberg, Jeremy J.

2014-12-17T23:59:59.000Z

438

Fabrication of planar quantum magnetic disk structure using electron beam lithography, reactive ion etching, and chemical mechanical polishing  

E-Print Network [OSTI]

Fabrication of planar quantum magnetic disk structure using electron beam lithography, reactive ion, Department of Electrical Engineering, University of Minnesota, Minneapolis, Minnesota 55455 Received 2 June's size and location, and reactive ion etching was used to form an SiO2 template. Nickel electroplating

439

From Versailles to Locarno : Keys to Polish foreign policy, 1919-25 / Anna M. Cienciala and Titus Komarnicki  

E-Print Network [OSTI]

. Much of her industrial plant—located mainly in former Russian or Congress Poland—had been dismantled and removed by the Germans and the Rus­ sians. Coal and oil production was down by one-third. On top of this, the war with Soviet Russia in 1919...

Cienciala, Anna M.; Komarnicki, Titus

1984-01-01T23:59:59.000Z

440

Rise of the Composite Present Perfect Tense in Polish with the Verb mie? ‘to Have’ as an Auxiliary  

E-Print Network [OSTI]

. For example, if somebody says in English I have a car, the sentence means that this person is in the possession of an object called a car. This possessive quality of the verb have has been used in English for talking about actions that have recently been... car’ plural 1. I have bought a car 1. we have bought a car 2. you have bought a car 2. you have bought a car 3. he has bought a car 3. they have bought a car 1 See, for example, Nitsch (1913), Pisarkowa (1963), Weiss (1977), Maslov (1988), Ned...

Kida, Ireneusz

2011-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "mount grind polish" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Residence Hall Association Are you looking for an amazing leadership experience? Want to polish your resume? Are  

E-Print Network [OSTI]

your resume? Are you interested in meeting some new people? Are you looking for an opportunity to voice

442

R. Krishnamoorthy Precision Engineering Research Laboratory,  

E-Print Network [OSTI]

-process dressing (ELID), a metal-bonded grinding wheel is dressed as a result of anodic dissolution. In this paper-20 \\xm bronze bonded diamond grinding wheel used to machine silicon carbide. A practical implementation-bonded diamond grinding wheel was initially dressed and was then used to blanchard-grind sili- con carbide

443

Permeation of Cyclohexanol Through Disposable Nitrile Gloves  

E-Print Network [OSTI]

a Simplicity Water Purification system (Millipore, Temecula,Simplicity Water Purification final polishing system (Simplicity Water Purification final polishing system (

Mathews, Airek Royce

2013-01-01T23:59:59.000Z

444

E-Print Network 3.0 - area etf effluent Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

vegetated polishing marshs (40%); effluent from polishing marshes... . As wastewater treatment plant effluent passes through treatment wetlands, the DOM undergoes...

445

Determination of gene expression patterns using high-throughput RNA in situ hybridizaion to whole-mount Drosophila embryos  

SciTech Connect (OSTI)

We describe a high-throughput protocol for RNA in situ hybridization (ISH) to Drosophila embryos in a 96-well format. cDNA or genomic DNA templates are amplified by PCR and then digoxigenin-labeled ribonucleotides are incorporated into antisense RNA probes by in vitro transcription. The quality of each probe is evaluated before ISH using a RNA probe quantification (dot blot) assay. RNA probes are hybridized to fixed, mixed-staged Drosophila embryos in 96-well plates. The resulting stained embryos can be examined and photographed immediately or stored at 4oC for later analysis. Starting with fixed, staged embryos, the protocol takes 6 d from probe template production through hybridization. Preparation of fixed embryos requires a minimum of 2 weeks to collect embryos representing all stages. The method has been used to determine the expression patterns of over 6,000 genes throughout embryogenesis.

Weiszmann, R.; Hammonds, A.S.; Celniker, S.E.

2009-04-09T23:59:59.000Z

446

Interpretation of long-offset transient electromagnetic data fromMount Merapi, Indonesia, using a three-dimensional optimizationapproach  

SciTech Connect (OSTI)

In the years 1998, 2000, and 2001, long-offset transientelectromagnetic (LOTEM) surveys were carried out at the active volcanoMerapi in Central Java. The measurements investigated the conductivitystructure of the volcanic edifice. Our area of interest, which is belowthe summit and the upper flanks, was investigated using horizontal andvertical magnetic field time derivative data from seventransmitter-receiver setups. Because of topography and athree-dimensional (3-D) underground structure, a 3-D interpretation isused. The method optimizes few parameters of a 3-D model by a stableleast squares joint inversion of the data, providing sufficientresolution capability. Reasonable data fits are achieved with anonhorizontally layered model featuring a very conductive basement belowdepths of 1.5 km. While hydrothermal alteration is also considered, wetentatively explain the high conductivities by aqueous solutions withrelatively high salt contents. A large magma body or a small superficialreservoir below Merapi's central volcanic complex, as discussed by otherauthors, cannot be resolved by the LOTEM data.

Commer, Michael; Helwig, Stefan L.; Hordt, Andreas; Tezkan, Bulent

2004-06-02T23:59:59.000Z

447

A validation of ground penetrating radar for reconstructing the internal structure of a rock glacier: Mount Mestas, Colorado, USA  

E-Print Network [OSTI]

Rock glaciers are dynamic landforms and, as such, exhibit interesting and welldeveloped structural features, which translate to surface morphology in the form of ridges and furrows. These distinguishing features have led researchers to study...

Jorgensen, William Revis

2009-05-15T23:59:59.000Z

448

Volcanic stratigraphy and secondary mineralization of U. S. G. S. Pucci geothermal test well, Mount Hood, Oregon  

SciTech Connect (OSTI)

Ninety-one sample splits of drill cuttings from approximately 6.1 m intervals in the 610 m hole that was completed in 1979 were provided for this study. An additional 225 sample splits (3.05 m intervals) from 536 m to the bottom of the drill hole at 1220 m were added to the study following the deepening of the drill hole. Stratigraphic and petrologic observations of the cuttings were made. Scanning electron microscope and x-ray diffractometer examinations were made of alteration minerals. The lithology and secondary mineralization are discussed.

Gannett, M.W.; Bargar, K.E.

1981-01-01T23:59:59.000Z

449

The Effect of Equilibrating Mounted Dental Stone Casts in Maximum Intercuspation on the Occlusal Harmony of an Indirect Restoration  

E-Print Network [OSTI]

/CO discrepancy. Ramfjord found 0.3 to 0.5 forward of CO to be physiologic [8]. Celenza, using the RUM definition of CR, found MI to be 0.02 to 0.36 mm forward of CO [9]. Parker recommends a maximum MI/CO discrepancy of 0.5 mm forward as a criterion... .............................................. 8 Overview.............................................................................................................. .8 Introduction .......................................................................................................... .9...

Benson, Peter Andrew

2013-12-13T23:59:59.000Z

450

Field Test Results of Using a Nacelle-Mounted Lidar for Improving Wind Energy Capture by Reducing Yaw Misalignment (Presentation)  

SciTech Connect (OSTI)

Presented at the Nordic Wind Power Conference on November 5, 2014. This presentation describes field-test campaigns performed at the National Wind Technology Center in which lidar technology was used to improve the yaw alignment of the Controls Advanced Research Turbine (CART) 2 and CART3 wind turbines. The campaigns demonstrated that whether by learning a correction function to the nacelle vane, or by controlling yaw directly with the lidar signal, a significant improvement in power capture was demonstrated.

Fleming, P.; Scholbrock, A.; Wright, A.

2014-11-01T23:59:59.000Z

451

Design of a high angle of attack robotic sting mount for tests in a low speed wind tunnel  

E-Print Network [OSTI]

AMPLIFIER SPECIFICATIONS . 92 97 G PROGRAM FLOWCHART: HIALST 100 H HARS INSTALLATION PROCEDURES 118 I ASSEMBLY DRAWINGS J ACKNOWLEDGEMENTS 137 142 VITA 143 LIST OF TABLES Table Page 1 Wear psd plastic materials considered 2 Maximum predicted... wings level in the tunnel to minimize effects on lateral-directional coefficients. 4. A 36 inch long model must be maintained near the center of the tunnel where the dynamic pressure variation does not exceed 0. 4%. 5. The mechanical system must...

Kubler, Tommy Jack

1989-01-01T23:59:59.000Z

452

2012 SINGLE MOLECULE APPROACHES TO BIOLOGY GORDON RESEARCH CONFERENCE (JULY 15-20, 2012 - MOUNT SNOW RESORT, WEST DOVER VT)  

SciTech Connect (OSTI)

Single molecule techniques are rapidly occupying a central role in biological research at all levels. This transition was made possible by the availability and dissemination of robust techniques that use fluorescence and force probes to track the conformation of molecules one at a time, in vitro as well as in live cells. Single-molecule approaches have changed the way many biological problems are studied. These novel techniques provide previously unobtainable data on fundamental biochemical processes that are essential for all forms of life. The ability of single-molecule approaches to avoid ensemble averaging and to capture transient intermediates and heterogeneous behavior renders them particularly powerful in elucidating mechanisms of the molecular systems that underpin the functioning of living cells. Hence, our conference seeks to disseminate the implementation and use of single molecule techniques in the pursuit of new biological knowledge. Topics covered include: Molecular Motors on the Move; Origin And Fate Of Proteins; Physical Principles Of Life; Molecules and Super-resolution Microscopy; Nanoswitches In Action; Active Motion Or Random Diffusion?; Building Blocks Of Living Cells; From Molecular Mechanics To Physiology; Tug-of-war: Force Spectroscopy Of Single Proteins.

Fernandez, Julio [Columbia University

2012-04-20T23:59:59.000Z

453

Mount Health Centre 2010. The Cartographic Section, Dept. of Geography, UWO /#55-10/pmc/April 2010  

E-Print Network [OSTI]

Centre Thames Hall Ivey Business School Music Talbot College Middlesex College Lawrence National Centre and other campus maps visit geography.uwo.ca/campusmaps/ Barrier-free parking is available in all lots

Lennard, William N.

454

Gas Production From a Cold, Stratigraphically Bounded Hydrate Deposit at the Mount Elbert Site, North Slope, Alaska  

SciTech Connect (OSTI)

As part of an effort to identify suitable targets for a planned long-term field test, we investigate by means of numerical simulation the gas production potential from unit D, a stratigraphically bounded (Class 3) permafrost-associated hydrate occurrence penetrated in the ount Elbert well on North Slope, Alaska. This shallow, low-pressure deposit has high porosities, high intrinsic permeabilities and high hydrate saturations. It has a low temperature because of its proximity to the overlying permafrost. The simulation results indicate that vertical ells operating at a constant bottomhole pressure would produce at very low rates for a very long period. Horizontal wells increase gas production by almost two orders of magnitude, but production remains low. Sensitivity analysis indicates that the initial deposit temperature is y the far the most important factor determining production performance (and the most effective criterion for target selection) because it controls the sensible heat available to fuel dissociation.

Moridis, G.J.; Silpngarmlert, S.; Reagan, M. T.; Collett, T.S.; Zhang, K.

2009-09-01T23:59:59.000Z

455

Quaternary Science Reviews 27 (2008) 769780 Cold and wet Last Glacial Maximum on Mount Sandiras, SW Turkey,  

E-Print Network [OSTI]

, SW Turkey, inferred from cosmogenic dating and glacier modeling Mehmet Akif Sarikayaa,Ă?, Marek Zredaa, Turkey Received 3 July 2007; received in revised form 18 December 2007; accepted 3 January 2008 Abstract), the southwestern most previously glaciated mountain in Turkey. Valleys on the north side of the mountain were

Zreda, Marek

456

Petrologic and petrophysical evaluation of the Dallas Center Structure, Iowa, for compressed air energy storage in the Mount Simon Sandstone.  

SciTech Connect (OSTI)

The Iowa Stored Energy Plant Agency selected a geologic structure at Dallas Center, Iowa, for evaluation of subsurface compressed air energy storage. The site was rejected due to lower-than-expected and heterogeneous permeability of the target reservoir, lower-than-desired porosity, and small reservoir volume. In an initial feasibility study, permeability and porosity distributions of flow units for the nearby Redfield gas storage field were applied as analogue values for numerical modeling of the Dallas Center Structure. These reservoir data, coupled with an optimistic reservoir volume, produced favorable results. However, it was determined that the Dallas Center Structure cannot be simplified to four zones of high, uniform permeabilities. Updated modeling using field and core data for the site provided unfavorable results for air fill-up. This report presents Sandia National Laboratories' petrologic and petrophysical analysis of the Dallas Center Structure that aids in understanding why the site was not suitable for gas storage.

Heath, Jason E.; Bauer, Stephen J.; Broome, Scott Thomas; Dewers, Thomas A.; Rodriguez, Mark Andrew

2013-03-01T23:59:59.000Z

457

An Economic Analysis of the Self Commitment of Thermal Units Simon Ede, Ray Zimmerman, Timothy Mount, Robert Thomas, William Schulze  

E-Print Network [OSTI]

An Economic Analysis of the Self Commitment of Thermal Units Simon Ede, Ray Zimmerman, Timothy a series of economic experiments conducted at Cornell University's Laboratory for Experimental Economics Commitment In the most conventional form of economic dispatch, the problem facing the system operator

458

IEEE TRANSACTIONS ON ROBOTICS AND AUTOMATION, VOL. 19, NO. 5, OCTOBER 2003 893 Bone-Mounted Miniature Robot for Surgical  

E-Print Network [OSTI]

Abstract--This paper presents a new approach to robot-assisted spine and trauma surgery in which is designed to operate in a semiactive mode to precisely po- sition and orient a drill or a needle in various placement; and 2) drill guiding for distal locking screws in intramedullary nailing. In both cases, a tool

Joskowicz, Leo

459

2011 Quantum Control of Light & Matter Gordon Research Conference (July 31-August 5, 2011, Mount Holyoke College, South Hadley, MA)  

SciTech Connect (OSTI)

Quantum control of light and matter is the quest to steer a physical process to a desirable outcome, employing constructive and destructive interference. Three basic questions address feasibility of quantum control: (1) The problem of controllability, does a control field exist for a preset initial and target state; (2) Synthesis, constructively finding the field that leads to the target; and (3) Optimal Control Theory - optimizing the field that carries out this task. These continue to be the fundamental theoretical questions to be addressed in the conference. How to realize control fields in the laboratory is an ongoing challenge. This task is very diverse viewing the emergence of control scenarios ranging from attoseconds to microseconds. How do the experimental observations reflect on the theoretical framework? The typical arena of quantum control is an open environment where much of the control is indirect. How are control scenarios realized in dissipative open systems? Can new control opportunities emerge? Can one null decoherence effects? An ideal setting for control is ultracold matter. The initial and final state can be defined more precisely. Coherent control unifies many fields of physical science. A lesson learned in one field can reflect on another. Currently quantum information processing has emerged as a primary target of control where the key issue is controlling quantum gate operation. Modern nonlinear spectroscopy has emerged as another primary field. The challenge is to unravel the dynamics of molecular systems undergoing strong interactions with the environment. Quantum optics where non-classical fields are to be generated and employed. Finally, coherent control is the basis for quantum engineering. These issues will be under the limelight of the Gordon conference on Quantum Control of Light and Matter.

Thomas Weinacht

2011-08-05T23:59:59.000Z

460

An elastic mounting system for a wing providing continuously non-linear responses in pitch and plunge  

E-Print Network [OSTI]

the other wire is winding onto the cam. The approach taken here is to specify, a priori, the shape of the portion of the cam onto which the wires are wrapped when no moment is applied to the system. This approach allows the moment for the unwinding wire... to allow for rotation about a central point. A wire, including an extension' spring, is attached to a point, B, on the cam and is anchored to a fixed point, A. The wire contacts the cam at a point, P, which is tangent to the straight line drawn from A...

Barnett, Walter Joseph

1996-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "mount grind polish" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Contol of Surface Mounted Permanent Magnet Motors with Special Application to Motors with Fractional-Slot Concentrated Windings  

SciTech Connect (OSTI)

A 30-pole, 6-kW prototype of a fractional-slot permanent magnet synchronous motor (PMSM) design has been developed to operate at a maximum speed of 6000 rpm [1,2]. This machine has significantly more inductance than regular PMSMs with distributed windings. The prototype was delivered in April 2006 to the Oak Ridge National Laboratory (ORNL) for testing and development of a suitable controller. To prepare for this test/control development effort, ORNL used PMSM models developed over a number of previous studies to preview the control issues that arise when a dynamic controller drives a high inductance PMSM machine during steady state performance evaluations. The detailed steady state model developed includes all motor and inverter loss mechanisms and was useful for assessing the performance of the dynamic controller before it was put into operation. This report documents the results of tests demonstrating the effectiveness of ORNL's simple low-cost control scheme during characterization of the fractional-slot concentrated windings (FSCW) PMSM motor. The control scheme is simple because only the supply voltage magnitude and the phase angle between the back-electromotive force (emf) and the supply voltage is controlled. It is low-cost because it requires no current or phase voltage sensors.

Patil, N.; Lawler, J.S.; McKeever, J.

2007-07-31T23:59:59.000Z

462

Control of Surface Mounted Permanent Magnet Motors with Special Application to Fractional-Slot Motors with Concentrated Windings  

SciTech Connect (OSTI)

A 30 pole, 6 kW, and 6000 maximum revolutions per minute (rpm) prototype of the permanent magnet synchronous motor (PMSM) with fractional-slot concentrated windings (FSCW) has been designed, built, and tested at the University of Wisconsin at Madison (UWM). This machine has significantly more inductance than that of regular PMSMs. The prototype was delivered in April 2006 to the Oak Ridge National Laboratory (ORNL) for testing and development of a controller that will achieve maximum efficiency. In advance of the test/control development effort, ORNL has used the PMSM models developed over a number of previous studies to study how steady state performance of high inductance PMSM machines relates to control issues. This report documents the results of this research. The amount of inductance that enables the motor to achieve infinite constant power speed ratio (CPSR) is given by L{sub {infinity}} = E{sub b}/{Omega}{sub b}I{sub R}, where E{sub b} is the root-mean square (rms) magnitude of the line-to-neutral back-electromotive force (emf) at base speed, {Omega}{sub b} is the base speed in electrical radians per second, and I{sub R} is the rms current rating of the motor windings. The prototype machine that was delivered to ORNL has about 1.5 times as much inductance as a typical PMSM with distributed integral slot windings. The inventors of the FSCW method, who designed the prototype machine, remarked that they were 'too successful' in incorporating inductance into their machine and that steps would be taken to modify the design methodology to reduce the inductance to the optimum value. This study shows a significant advantage of having the higher inductance rather than the optimal value because it enables the motor to develop the required power at lower current thereby reducing motor and inverter losses and improving efficiency. The main problem found with high inductance machines driven by a conventional phase advance (CPA) method is that the motor current at high speed depends solely on machine parameters and is virtually independent of the load level and the direct current (dc) supply voltage. Thus, the motor current is virtually the same at no load as at full load resulting in poor efficiency at less than full load conditions. While an inductance higher than the value cited above is warranted, it still does not ensure that the motor current is proportional to load; consequently, the problem of low efficiency at high speed and partial load is not resolved but is only mitigated. A common definition of 'base speed' is the speed at which the voltage applied to the motor armature is equal to the magnitude of the back-emf. The results in this study indicate that the dc supply voltage should be adequate to drive rated current into the motor winding at the specified base speed. At a minimum this requires sufficient voltage to overcome not only the back-emf but also the voltage drop across the internal impedance of the machine. For a high inductance PMSM, the internal impedance at base speed can be considerable and substantial additional voltage is required to overcome the internal voltage drop. It is further shown that even more voltage than the minimum required for injecting rated current at base speed can be beneficial by allowing the required power to be developed at lower current, which reduces losses in the motor and inverter components. Further, it is shown that the current is minimized at a unique speed; consequently, there may be room for optimization if the drive spends a substantial amount of its operating life at a certain speed (for example 60 mph). In this study, fundamental frequency phasor models are developed for a synchronous PMSM and the control systems that drive them is CPA. The models were compared with detailed simulations to show their validity. The result was used to design a traction drive control system with optimized efficiency to drive the fractional-slot motor with concentrated windings. The goal is to meet or exceed the FreedomCAR inverter cost and performance targets.

McKeever, John W [ORNL; Patil, Niranjan [University of Tennessee, Knoxville (UTK); Lawler, Jack [ORNL

2007-07-01T23:59:59.000Z

463

Kinematical studies of the flows around free or surface-mounted obstacles; applying topology to flow visualization  

E-Print Network [OSTI]

the wave potential energy, to sufficient accuracy. (It is the Lagrangian, not the Eulerian, disturbance Magnetohydrodynamic flows and turbulence : a report on the Second Bat-Sheva Seminar by H. BRANOVER,J. C. R. HUNT,M. R by a factor of 10-1 times that of the liquid crz) occupying the centre. The efficiency of these generators can

Cambridge, University of

464

Gas Production From a Cold, Stratigraphically Bounded Hydrate Deposit at the Mount Elbert Site, North Slope, Alaska  

E-Print Network [OSTI]

of P, T, and gas and hydrate phase saturations (S G and SJNOC/GSC Mallik 2L-38 Gas Hydrate Research-Well Sediments,interrelations relative to gas hydrates within the North

Moridis, G.J.

2010-01-01T23:59:59.000Z

466

Gradient Improvement by Removal of Identified Local Defects  

SciTech Connect (OSTI)

Recent experience of ILC cavity processing and testing at Jefferson Lab has shown that some 9-cell cavities are quench limited at a gradient in the range of 15-25 MV/m. Further studies reveal that these quench limits are often correlated with sub-mm sized and highly localized geometrical defects at or near the equator weld. There are increasing evidence to show that these genetic defects have their origin in the material or in the electron beam welding process (for example due to weld irregularities or splatters on the RF surface and welding porosity underneath the surface). A local defect removal method has been proposed at Jefferson Lab by locally re-melting the niobium material. Several 1-cell cavities with known local defects have been treated by using the JLab local e-beam re-melting method, resulting in gradient and Q0 improvement. We also sent 9-cell cavities with known gradient limiting local defects to KEK for local grinding and to FNAL for global mechanical polishing. We report on the results of gradient improvements by removal of local defects in these cavities.

R.L. Geng, W.A. Clemens, C.A. Cooper, H. Hayano, K. Watanabe

2011-07-01T23:59:59.000Z

467

Water cooled metal optics for the Advanced Light Source  

SciTech Connect (OSTI)

The program for providing water cooled metal optics for the Advanced Light Source at Berkeley is reviewed with respect to fabrication and metrology of the surfaces. Materials choices, surface figure and smoothness specifications, and metrology systems for measuring the plated metal surfaces are discussed. Results from prototype mirrors and grating blanks will be presented, which show exceptionally low microroughness and mid-period error. We will briefly describe out improved version of the Long Trace Profiler, and its importance to out metrology program. We have completely redesigned the mechanical, optical and computational parts of the profiler system with the cooperation of Peter Takacs of Brookhaven, Continental Optical, and Baker Manufacturing. Most important is that one of our profilers is in use at the vendor to allow testing during fabrication. Metrology from the first water cooled mirror for an ALS beamline is presented as an example. The preplating processing and grinding and polishing were done by Tucson Optical. We will show significantly better surface microroughness on electroless nickel, over large areas, than has been reported previously.

McKinney, W.R.; Irick, S.C. [Lawrence Berkeley Lab., CA (United States); Lunt, D.L.J. [Tucson Optical Research Corp., AZ (United States)

1991-10-28T23:59:59.000Z

468

PERSONAL PROTECTIVE EQUIPMENT HAZARD ASSESSMENT FORM Eyes Face Head Hands-Arms Feet-Legs Body-Skin Respiratory Hearing  

E-Print Network [OSTI]

Chopping Cutting Drilling Grinding Hammering Janitorial Landscape maintenance Sanding Sawing Welding Other Preparation Grinding Hammering Health Care Services Janitorial Knife use Landscape maintenance Material Landscape maintenance Plumbing Trenching Use of flammable materials Welding Other _____________ Explosive

Russell, Lynn

469

Policy Options for Encouraging Energy Efficiency Best Practices in Shandong Province's Cement Industry  

E-Print Network [OSTI]

and transport Finish grinding Electricity consumption DryingOther electricity consumption Fuel consumption Clinkerstorage and transport Electricity consumption Electricity

Price, Lynn

2013-01-01T23:59:59.000Z

470

neurons responded sluggishly to stimulation of a dopamine receptor known as D1. The  

E-Print Network [OSTI]

threading the axle through the ring, grinding the mixture up with a tetrazine caps the axle with pyridazine

Cai, Long

471

Fish Bulletin No. 1  

E-Print Network [OSTI]

first grinding it on a carborundum wheel until the desiredof felt sprinkled with carborundum dust glued to the wheel;

Edwards, C. L; Scofield, N. B; Allen, B. M; Heath, Harold; Weymouth, F. W; Ferguson, A. D

1911-01-01T23:59:59.000Z

472

ACRONYMS AND ABBREVIATIONS TC -Training Circular  

E-Print Network [OSTI]

on machine tools. abrasive wheels- Wheels of a hard abrasive, such as Carborundum used for grinding. acute

Gellman, Andrew J.

473

U.S. Department of Energy and Polish Institute for Ecology of Industrial Areas Joint Coordinating Committee for Environmental Systems FY00 Annual Report  

SciTech Connect (OSTI)

The complexity of environmental pollution, not reported all over the world, increases the demand for novel, highly efficient and cost-effective rehabilitation technologies.

Altman, D.J.

2001-05-23T23:59:59.000Z

474

Environmentally Safe, Large Volume Utilization Applications for Gasification Byproducts  

SciTech Connect (OSTI)

Samples of gasification by-products produced at Polk Station and Eastman Chemical were obtained and characterized. Bulk samples were prepared for utilization studies by screening at the appropriate size fractions where char and vitreous frit distinctly partitioned. Vitreous frit was concentrated in the +20 mesh fraction while char predominated in the -20+100 mesh fraction. The vitreous frit component derived from each gasifier slag source was evaluated for use as a pozzolan and as aggregate. Pozzolan testing required grinding the frit to very fine sizes which required a minimum of 60 kwhr/ton. Grinding studies showed that the energy requirement for grinding the Polk slag were slightly higher than for the Eastman slag. Fine-ground slag from both gasifiers showed pozzoalnic activity in mortar cube testing and met the ASTM C618 strength requirements after only 3 days. Pozzolanic activity was further examined using British Standard 196-5, and results suggest that the Polk slag was more reactive than the Eastman slag. Neither aggregate showed significant potential for undergoing alkali-silica reactions when used as concrete aggregate with ASTM test method 1260. Testing was conducted to evaluate the use of the frit product as a component of cement kiln feed. The clinker produced was comprised primarily of the desirable components Ca{sub 3}SiO{sub 5} and Ca{sub 2}SiO{sub 4} after raw ingredient proportions were adjusted to reduce the amount of free lime present in the clinker. A mobile processing plant was designed to produce 100 tons of carbon from the Eastman slag to conduct evaluations for use as recycle fuel. The processing plant was mounted on a trailer and hauled to the site for use. Two product stockpiles were generated; the frit stockpile contained 5% LOI while the carbon stockpile contained 62% LOI. The products were used to conduct recycle fuel tests. A processing plant was designed to separate the slag produced at Eastman into 3 usable products. The coarse frit has been shown to be suitable for use as clinker feed for producing Portland cement. The intermediate-size product is enriched in carbon (58-62% C) and may be used as recycle fuel either in the gasifier or in a PC boiler. The fines product contains 30-40% C and may also be used as a recycle gasifier fuel, as is presently done at TECO's Polk Station, however, due to gasifier operating requirements for the production of syngas, this is not feasible at Eastman.

J.G. Groppo; R. Rathbone

2008-06-30T23:59:59.000Z

475

The Transport and Fate ofelium In Martensitic Steels a Fusion Relevant He/Dpa Ratios and DPA Rates  

SciTech Connect (OSTI)

The HFIR JP26 irradiation experiment contained a series of transmission electron microscopy (TEM) disks intended to study helium effects in ferritic/martensitic steels [1,2]. Table 1 lists specimens from that experiment chosen for examination. The Eurofer-97 disks were prepared with thin NiAl coatings so that irradiation would produce He by transmutation of the Ni and deposit that He uniformly in a thin layer ~6 to 8 ?m thick adjacent to the coating. Yamamoto et al [3] give details of the specimen design and preparation. Following irradiation, samples were prepared for TEM using a cross-section technique to show He effects in the implanted layer near the NiAl coating. The procedure involved mounting the TEM disk between two half cylinders of Cu wire with thermal setting epoxy and slicing the composite wire using a slow speed saw equipped with a diamond-impregnated blade to produce 3 mm disks, with the TEM slice supported between the half-cylinders of Cu. Each composite disk was then dimple ground to a central thickness of ~100 ?m, and ion milled using a Gatan Precision Ion Polishing System. Ion milling was performed with 5 KV Ar ions to perforation so that the hole grew into the area of interest, followed by ion polishing at 2 KV for up to 1800 s to minimize Ar ion damage near the surface. Microstructural examinations were performed on a JEOL 2010F operating at 200 KeV in transmission with images recorded digitally.

Kurtz, Richard J.; Odette, George R.; Yamamoto, Takuya; Gelles, David S.; Miao, Pifeng; Oliver, Brian M.

2006-03-31T23:59:59.000Z

476

Characterization of Pu-238 heat source granule containment  

SciTech Connect (OSTI)

The Milliwatt Radioisotopic Thermoelectric Generator (RTG) provides power for permissive-action links. These nuclear batteries convert thermal energy to electrical energy using a doped silicon-germanium thermopile. The thermal energy is provided by a heat source made of {sup 238}Pu, in the form of {sup 238}PuO{sub 2} granules. The granules are contained in 3 layers of encapsulation. A thin T-111 liner surrounds the {sup 238}PuO{sub 2} granules and protects the second layer (strength member) from exposure to the fuel granules. The T-111 strength member contains the fuel under impact condition. An outer clad of Hastelloy-C protects the T-111 from oxygen embrittlement. The T-111 strength member is considered the critical component in this {sup 238}PuO{sub 2} containment system. Any compromise in the strength member is something that needs to be characterized. Consequently, the T-111 strength member is characterized upon it's decommissioning through Scanning Electron Microscopy (SEM), and Metallography. SEM is used in Secondary Electron mode to reveal possible grain boundary deformation and/or cracking in the region of the strength member weld. Deformation and cracking uncovered by SEM are further characterized by Metallography. Metallography sections are mounted and polished, observed using optical microscopy, then documented in the form of photomicrographs. SEM may further be used to examine polished Metallography mounts to characterize elements using the SEM mode of Energy Dispersive X-ray Spectroscopy (EDS). This paper describes the characterization of the metallurgical condition of decommissioned RTG heat sources.

Richardson Ii, P D [Los Alamos National Laboratory; Thronas, D L [Los Alamos National Laboratory; Romero, J P [Los Alamos National Laboratory; Sandoval, F E [Los Alamos National Laboratory; Neuman, A D [Los Alamos National Laboratory; Duncan, W S [Los Alamos National Laboratory

2008-01-01T23:59:59.000Z

477

Solid phase evolution in the Biosphere 2 hillslope experiment as predicted by modeling of hydrologic and geochemical fluxes  

E-Print Network [OSTI]

samples were embedded in epoxy resin and polished to a 3/4 µsamples were embedded in epoxy resin and polished to a 3/4 µ

Dontsova, K.

2010-01-01T23:59:59.000Z

478

abrasion tool rat: Topics by E-print Network  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

CMP Based on the Contact Mechanics of Pad, Abrasives, and Wafer Diner. Published October 7, 2009. Chemical mechanical polishing CMP is a polishing method commonly used...

479

Academic Year and/or Summer Foreign Language & Area Studies  

E-Print Network [OSTI]

Kurdish Kyrgyz Modern Hebrew Mongolian Pashto (Pushto) Persian Polish Portuguese Quechua Romanian Russian

Indiana University

480

Is the western population of the European mink, (Mustela lutreola), a distinct Management Unit for conservation?  

E-Print Network [OSTI]

specimen from the Netherlands, material from the Polish site of Biskupin, and from the Romanian site

Davison, Angus

Note: This page contains sample records for the topic "mount grind polish" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

Course Numbering System A course's level of instruction is shown by the number assigned  

E-Print Network [OSTI]

Norwegian Norwe Polish Polsh Portuguese Port Romanian Rom Russian Russ Scandinavian Scand Serbo-Croatian Srb

Hart, Gus

482

University Graduate School Academic Bulletin  

E-Print Network [OSTI]

Persian Polish Portuguese Quechua Romanian Russian Sami (Lappish) Sanskrit Serbian Shona Sioux (Lakota

Indiana University

483

Semester System Courses of study at Brigham Young University are offered, and  

E-Print Network [OSTI]

Eastern Languages NeLg Norwegian Norwe Polish Polsh Portuguese Port Romanian Rom Russian Russ Scandinavian

Hart, Gus

484

Campfire Speaker Dr. Gert Biesta  

E-Print Network [OSTI]

in English, Swedish, Danish, Dutch, German, Spanish, Russian, Romanian, Polish, Catalan, and Chinese

Harms, Kyle E.

485

MATERIALS AND MOLECULAR RESEARCH DIVISION, ANNUAL REPORT 1976  

E-Print Network [OSTI]

electrodeposition of electrolyte properties and of mass transport. Zinc is deposited onto highly polished platinum, nickel

Authors, Various

2010-01-01T23:59:59.000Z

486

Electron Backscatter Diffraction (EBSD) Characterization of Uranium and Uranium Alloys  

SciTech Connect (OSTI)

Electron backscatter diffraction (EBSD) was used to examine the microstructures of unalloyed uranium, U-6Nb, U-10Mo, and U-0.75Ti. For unalloyed uranium, we used EBSD to examine the effects of various processes on microstructures including casting, rolling and forming, recrystallization, welding, and quasi-static and shock deformation. For U-6Nb we used EBSD to examine the microstructural evolution during shape memory loading. EBSD was used to study chemical homogenization in U-10Mo, and for U-0.75Ti, we used EBSD to study the microstructure and texture evolution during thermal cycling and deformation. The studied uranium alloys have significant microstructural and chemical differences and each of these alloys presents unique preparation challenges. Each of the alloys is prepared by a sequence of mechanical grinding and polishing followed by electropolishing with subtle differences between the alloys. U-6Nb and U-0.75Ti both have martensitic microstructures and both require special care in order to avoid mechanical polishing artifacts. Unalloyed uranium has a tendency to rapidly oxidize when exposed to air and a two-step electropolish is employed, the first step to remove the damaged surface layer resulting from the mechanical preparation and the second step to passivate the surface. All of the alloying additions provide a level of surface passivation and different one and two step electropolishes are employed to create good EBSD surfaces. Because of its low symmetry crystal structure, uranium exhibits complex deformation behavior including operation of multiple deformation twinning modes. EBSD was used to observe and quantify twinning contributions to deformation and to examine the fracture behavior. Figure 1 shows a cross section of two mating fracture surfaces in cast uranium showing the propensity of deformation twinning and intergranular fracture largely between dissimilarly oriented grains. Deformation of U-6Nb in the shape memory regime occurs by the motion of twin boundaries formed during the martensitic transformation. Deformation actually results in a coarsening of the microstructure making EBSD more practical following a limited amount of strain. Figure 2 shows the microstructure resulting from 6% compression. Casting of U-10Mo results in considerable chemical segregation as is apparent in Figure 2a. The segregation subsists through rolling and heat treatment processes as shown in Figure 2b. EBSD was used to study the effects of homogenization time and temperature on chemical heterogeneity. It was found that times and temperatures that result in a chemically homogeneous microstructure also result in a significant increase in grain size. U-0.75Ti forms an acicular martinsite as shown in Figure 4. This microstructure prevails through cycling into the higher temperature solid uranium phases.

McCabe, Rodney J. [Los Alamos National Laboratory; Kelly, Ann Marie [Los Alamos National Laboratory; Clarke, Amy J. [Los Alamos National Laboratory; Field, Robert D. [Los Alamos National Laboratory; Wenk, H. R. [University of California, Berkeley

2012-07-25T23:59:59.000Z

487

Journal of Volcanology and Geothermal Research69 (1995) 105-l 16 Mount St. Helens and Santiaguito lava domes: The effect of short-  

E-Print Network [OSTI]

of silicic lava flows, we studied surface characteristics and obtained water content and hydrogen isotopic for these patterns is most clearly preserved in lavas erupted during early, rapid stages of dome growth. Petrologists to sample flows early in their emplacement while paying attention to surface texture, position relative

Rose, William I.

488

Locational Pricing and Scheduling for an Integrated Energy-Reserve Market Jie Chen* James S. Thorp* Robert J. Thomas* Timothy D. Mount#  

E-Print Network [OSTI]

-lost, and load-growth) of the system. By following a cost-minimizing co-optimization procedure, both power categories: 1) Regulation for Automatic Generation Control (AGC for load following), 2) 10-minute spinning unit although the loss of a critical line or a sudden and large increase in load at strategic locations

489

Nuclear Instruments and Methods in Physics Research A 527 (2004) 166170 RatCAP: a small, head-mounted PET tomograph for imaging  

E-Print Network [OSTI]

electronics, as well as studies with live animals to evaluate their behavior when using the device. of an awake rat. This device will permit neurophysiological studies to be carried out on small animals without of the animal. In order to minimize the weight of the ring, and to keep all of the front end readout electronics

490

Program for the Inspection of Nickel Alloy Components Report from the Program’s Steering Committee: Inspection of Bottom-Mounted Instrumentation Nozzles Round Robin  

SciTech Connect (OSTI)

The U.S. Nuclear Regulatory Commission (NRC) executed agreements with organizations in Japan, Sweden, South Korea, Finland, and the United States to establish the Program for the Inspection of Nickel Alloy Components (PINC).

Cumblidge, Stephen E.; Heasler, Patrick G.; Doctor, Steven R.; Taylor, Theodore T.

2009-11-13T23:59:59.000Z

491

Post-fire Tree Establishment Patterns at the Subalpine Forest-Alpine Tundra Ecotone: A Case Study in Mount Rainier National Park  

E-Print Network [OSTI]

imagery and 2003 aerial photography to map 33 years of changes in arboreal vegetation. I created detailed maps of abiotic variables from a LIDAR-based DEM and biotic variables from classified remotely sensed data. I linked tree establishment patterns...

Stueve, Kirk M.

2010-10-12T23:59:59.000Z

492

PowerWeb Testing of Various Auction Clearing Mechanisms for Electricity Robert J. Thomas, Fellow Timothy D. Mount , Ray D. Zimmerman, Member  

E-Print Network [OSTI]

PowerWeb Testing of Various Auction Clearing Mechanisms for Electricity Robert J. Thomas, Fellow. The Experimental Setup The Cornell group developed PowerWeb as a flexible web-based platform for performing it is difficult to study the actual, complex market rules analytically. · PowerWeb experiments are inexpensive

493

Sequence-Stratigraphic Analysis of the Rollins and the Cozzette Sandstone Members, the Upper Cretaceous Mount Garfield Formation of the Piceance Basin, Colorado.  

E-Print Network [OSTI]

at the top. Both siltstone and mudstone are locally bioturbated. Siltstone beds (~20 cm) are sharp-based, light brown to gray in color, and are interbeded with mudstone beds. Coal with siltstone Trough-cross bedding Laminae/flaser beddin g/burrows 10 m10... it occurs at the top of the Rollins Sandstone Member. It is laterally continuous, distinctively white colored, and 22 capped with a coal bed (Figure 9). This unit is composed of six subunits arranged in an upward-coarsening trend and is described...

Ouaichouche, Fatma Zahra

2011-08-31T23:59:59.000Z

494

IEEE Transactions on Energy Conversion, Vol. 14, No. 4, December 1999 1043 OptimalCurrent Control Strategies for Surface-MountedPermanent-Magnet  

E-Print Network [OSTI]

. There has been considerable work in the area of choosing optimal current excitation of PMSM drives minimizing the rms stator Permanent-magnet synchronous machine (PMSM) drives current was set forth in [6 that In designing PMSM drives, two factors Of interest are would he difficult to implement in a real-time control

Chapman, Patrick

495

When viewing augmented reality (AR) through an optical see-through head-mounted display (oHMD), the colors of AR ele-  

E-Print Network [OSTI]

- sure houses two fluorescent lights that reproduce the daylight whitepoint D65; our bulbs are rated at 95 CRI, which indicates that they accurately reproduce the entire daylight spectrum. The enclosure

Swan II, J. Edward

496

Nano-Scale Fission Product Phases in an Irradiated U-7Mo Alloy Nuclear Fuel  

SciTech Connect (OSTI)

Irradiated nuclear fuel is a very difficult material to characterize. Due to the large radiation fields associated with these materials, they are hard to handle and typically have to be contained in large hot cells. Even the equipment used for performing characterization is housed in hot cells or shielded glove boxes. The result is not only a limitation in the techniques that can be employed for characterization, but also a limitation in the size of features that can be resolved The most standard characterization techniques include light optical metallography (WM), scanning electron microscopy (SEM), and electron probe microanalysis (EPMA). These techniques are applied to samples that are typically prepared using grinding and polishing approaches that will always generate some mechanical damage on the sample surface. As a result, when performing SEM analysis, for example, the analysis is limited by the quality of the sample surface that can be prepared. However, a new approach for characterizing irradiated nuclear fuel has recently been developed at the Idaho National Laboratory (INL) in Idaho Falls, Idaho. It allows for a dramatic improvement in the quality of characterization that can be performed when using an instrument like an SEM. This new approach uses a dual-beam scanning microscope, where one of the beams isa focused ion beam (FIB), which can be used to generate specimens of irradiated fuel (-10µm x 10µm) for microstructural characterization, and the other beam is the electron beam of an SEM. One significant benefit of this approach is that the specimen surface being characterized has received much less damage (and smearing) than is caused by the more traditional approaches, which enables the imaging of nanometer­ sized microstructural features in the SEM. The process details are for an irradiated low-enriched uranium (LEU) U-Mo alloy fuel Another type of irradiated fuel that has been characterized using this technique is a mixed oxide fuel.

Dennis Keiser, Jr.; Brandon Miller; James Madden; Jan-Fong Jue; Jian Gan

2014-09-01T23:59:59.000Z

497

Fluorinated diamond particles bonded in a filled fluorocarbon resin matrix  

DOE Patents [OSTI]

A method of producing fluorinated diamond particles bonded in a filled fluorocarbon resin matrix. Simple hot pressing techniques permit the formation of such matrices from which diamond impregnated grinding tools and other articles of manufacture can be produced. Teflon fluorocarbon resins filled with Al/sub 2/O/sub 3/ yield grinding tools with substantially improved work-to-wear ratios over grinding wheels known in the art.

Taylor, G.W.; Roybal, H.E.

1983-11-14T23:59:59.000Z

498

Fluorinated diamond particles bonded in a filled fluorocarbon resin matrix  

DOE Patents [OSTI]

A method of producing fluorinated diamond particles bonded in a filled fluorocarbon resin matrix. Simple hot pressing techniques permit the formation of such matrices from which diamond impregnated grinding tools and other articles of manufacture can be produced. Teflon fluorocarbon resins filled with Al.sub.2 O.sub.3 yield grinding tools with substantially improved work-to-wear ratios over grinding wheels known in the art.

Taylor, Gene W. (Los Alamos, NM); Roybal, Herman E. (Santa Fe, NM)

1985-01-01T23:59:59.000Z

499

ITP Mining: Energy and Environmental Profile of the U.S. Mining...  

Broader source: Energy.gov (indexed) [DOE]

Fugitive dust generated during crushing and grinding activities is usually collected by air pollution control devices and recirculated into the beneficiation circuit. Most mills...

500

Study on industrial robot arm control system using single term haar wavelet series;.  

E-Print Network [OSTI]

??In the last two decades robots have been finding intensive applications in factories to perform complex tasks such as grinding insertion deburring fastening and other… (more)

Nandhakumar S

2014-01-01T23:59:59.000Z