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1

cONNEcTiONS SPriNG 2015  

E-Print Network [OSTI]

curricular cONNEcTiONS GuiDE SPriNG 2015 Aquila Theatre Wuthering Heights Photo Credit: Richard Termine (top) Susan Brandeis Design Class at the Gregg Museum Photo Credit: Matthew Gay (bottom) #12G) is a great way to integrate the arts into academic work, to foster a well-rounded education where art

Velev, Orlin D.

2

Appl Nbr Full TiFirst Name Middle Name Last Name Sex Category PH Category 00036777 F ADITI GUPTA F GEN N  

E-Print Network [OSTI]

Appl Nbr Full TiFirst Name Middle Name Last Name Sex Category PH Category 00036777 F ADITI GUPTA F 00036674 F SRISHTI VIVEK SHARMA F GEN N Appl Nbr Full TiFirst Name Middle Name Last Name Sex Category PH) Appl Nbr Full TiFirst Name Middle Name Last Name Sex Category PH Category 00032299 F SANDEEP KUMAR

Ribeiro, Vinay

3

Blue Ng | Open Energy Information  

Open Energy Info (EERE)

BA1 1SR Sector: Biomass Product: UK-based company that constructs and operates combined heat and intelligent power units fueled using liquid biomass. References: Blue-Ng1 This...

4

Safety Topic: Rota/ng Equipment  

E-Print Network [OSTI]

Safety Topic: Rota/ng Equipment Jus/n Kleingartner #12;Safety protocols 2 #12;Safety protocols for opera/ng a lathe · Don'ts: ­ Do not wear gloves

Cohen, Robert E.

5

PVT-NG sensor final report.  

SciTech Connect (OSTI)

This document is a final report for the polyvinyl toluene (PVT) neutron-gamma (PVT-NG) project, which was sponsored by the Domestic Nuclear Detection Office (DNDO). The PVT-NG sensor uses PVT detectors for both gamma and neutron detection. The sensor exhibits excellent spectral resolution and gain stabilization, which are features that are beneficial for detection of both gamma-ray and neutron sources. In fact, the ability to perform isotope identification based on spectra that were measured by the PVT-NG sensor was demonstrated. As described in a previous report, the neutron sensitivity of the first version of the prototype was about 25% less than the DNDO requirement of 2.5 cps/ng for bare Cf-252. This document describes design modifications that were expected to improve the neutron sensitivity by about 50% relative to the PVT-NG prototype. However, the project was terminated before execution of the design modifications after portal vendors demonstrated other technologies that enable neutron detection without the use of He-3. Nevertheless, the PVT-NG sensor development demonstrated several performance goals that may be useful in future portal designs.

Mitchell, Dean James; Brusseau, Charles A.

2012-01-01T23:59:59.000Z

6

REMEDIAT1NG AT MANUFACTURED GAS  

E-Print Network [OSTI]

, comhusti- hle gas manufactured Pfrom coke, coal, and oil 1 served as the major gas- eous fuel for urban for the three primary gas production meth- ods: coal carbonization, carbureted water gas production, and oil gas, and metals. Tar resid- uals were produced from the vola- tiIe component of bituminous coals in coal

Peters, Catherine A.

7

AC H I E V I NG  

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

AC AC H I E V I NG The Department's strategic plan flow is highlighted in the cascade below beginning with the mission statement which flows to the strategic themes. The strategic themes connect to the broader strategic goals and are linked to the annual performance goals in the performance budget through the multi-year program plans. The multi-year program plans allow DOE to strategize over a five-year period how each program will implement the strategic goals of the Department. Annual performance goals and assessment of performance against prior-year

8

Temperature sensing, CCD and gra3ng loca3ons,  

E-Print Network [OSTI]

#12;Air-3ght Seal under Gra3ng Cover 12 Seal (same as seal between ISSCHIRON: Temperature sensing, CCD and gra3ng loca3ons, and sealing AJ and insula3on shell FOB (not shown) ISS Lid #12;FOB 6 FOB (soon-to-be) sealed

Tokovinin, Andrei A.

9

Energy Research at the UW Crea ng sustainable energy sources  

E-Print Network [OSTI]

design: designing proteins for use in fuel cells and hydrogen produc on Solar: energy from the sun Tidal on energy use Fuel cells: conver ng fuels to electricity IT and telecommunica ons: transmi ng and processing renewable energy at the lowest cost Mechanical storage: flywheels, pumped storage, compressed gas Ba eries

Yetisgen-Yildiz, Meliha

10

LBLOCA in CANDU-NG cooled by light water  

Science Journals Connector (OSTI)

The purpose of this work is to develop methodologies for the evaluation of LBLOCA in CANDU-NG reactors with the codes DONJON and DRAGON. CANDU-NG reactor differ from traditional CANDU reactors in being cooled by light water, using enriched fuel and burnable poisons, having significantly lesser quantity of heavy water moderator. The evaluation shows that methodology developed for CANDU-NG LBLOCA properly detects positive reactivity introduced in the core by initial voiding in checkerboard pattern, peaking at 143pcm. Such reactivity quickly becomes negative, however, bottoming at ?804pcm and the reactor shuts down by itself without the intervention of any engineered system.

Alexi V. Popov; Andrei Olekhnovitch; Majid Fassi Fehri

2012-01-01T23:59:59.000Z

11

The Sun in the Church Ng Yoke Leng  

E-Print Network [OSTI]

1 The Sun in the Church Ng Yoke Leng An academic exercise presented in partial fulfilment to celebrate Easter. J.L Heilbron's book, The Sun in the Church, contains a succinct historical account of how

Aslaksen, Helmer

12

Evalua&ng Forest Biomaterials with Environmental Life Cycle Assessment  

E-Print Network [OSTI]

cellulosic ethanol and pyrolysis bio-oil C Accoun1ng: Model GHG emissions for use by Michigan Society of American Foresters October 3-4, 2013, Traverse City, MI David · The importance of forests in global carbon and greenhouse emissions · Case Study

13

Sustainable Communi/es: Evalua/ng Effects and Evidence  

E-Print Network [OSTI]

Sustainable Communi/es: Evalua/ng Effects and Evidence Susan Handy #12;SB375 Sustainable Communi/es Planning Act of 2008 Targets for per capita GHG emissions% 15% LA region 8% 13% San Diego 7% 13% #12;Sustainable Communi

California at Davis, University of

14

AN ATLAS OF LEGENDRIAN KNOTS WUTICHAI CHONGCHITMATE AND LENHARD NG  

E-Print Network [OSTI]

AN ATLAS OF LEGENDRIAN KNOTS WUTICHAI CHONGCHITMATE AND LENHARD NG Abstract. We present an atlas knots as well. The atlas incorporates a number of new, small examples of phenomena such as transverse at the back end of this paper in the form of a "Legendrian knot atlas". A corresponding atlas of transverse

Ng, Lenny

15

Mobile and Ubiquitous Compu3ng RFID Basics  

E-Print Network [OSTI]

Mobile and Ubiquitous Compu3ng RFID Basics #12;· RFID principle(s) of opera3on #12;Component roles · High-frequency interface" ­ generates transmission power to activate tag" ­ modulates transmission/demodulates tag signal" · Control system" ­ control communication with tags" · anti

Roussos, George

16

A Software Engineering Approach to Constraint Programming Systems Ka Boon Kevin Ng  

E-Print Network [OSTI]

Application Technologies Honeywell Automation and Control Solutions kevin.ng@honeywell.com Chiu Wo Choi Dept

Henz, Martin

17

E-Print Network 3.0 - analysis tie-hua ng Sample Search Results  

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

has previously... other known CAM on neurons) were investigated further. Three polypep- tide components of chicken Ng... ,000 component. Ng-CAM appears to be in- volved in both...

18

Safety Slides Rota/ng Sha3s AR-G2 Coue;e Fixture  

E-Print Network [OSTI]

Safety Slides ­ Rota/ng Sha3s 1 AR-G2 Coue;e Fixture · loose-fi@ng shirts max = 250 to 300 rad/s #12;Safety Slides ­ Rota/ng Sha3s 2 Pinch Points in Rota

Cohen, Robert E.

19

Ti Plasmid  

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

Ti Plasmid Ti Plasmid Name: Dixenia Location: N/A Country: N/A Date: N/A Question: What can you tell me about the Ti Plasmid? Replies: This plasmid is named for a plasmid found in a bacteria called Agrobacter tumefaciens. It causes "plant cancer" or what are known as galls. They are little tumors in which the bacteria can grow and live in the plant. Ti stands for tumor inducing. The bacterium gets into the plant through some kind of wound, ie. a scratch. It injects its plasmid into a plant cell and the plasmid inserts its DNA into the plant's DNA. Then the DNA directs the plant to make a hollow tumor where the bacteria can live. Scientists have taken advantage of this plant's ability to insert foreign DNA into a plant. They take the genes out of the plasmid that cause galls, and insert genes of interest, ie. genes for pest resistance and let the plasmid carry those genes into the plant. The plant will start making the product you want. You may have seen a picture of a tobacco plant glowing because firefly genes for glowing were inserted into the plant. They did this so they could know if the gene had made it into the plant. Once they are sure the gene they want has made it into the plant, they clone the plant cells. By the way, plant tissue culture is a procedure that is very common and has been done for years, this is not the same as cloning animals.

20

Hydrothermal Synthesis of Dy-Doped BaTiO3 Powders ERSIN E. OREN and A. CUNEYT TAS  

E-Print Network [OSTI]

. Hydrothermal processing sis method used and temperature, may exhibit four different of BaTiO3 powders has) are "ferroelectric." hydrothermal processing required a pH 12 in the aqueous BaTiO3 is of the tetragonal symmetryHydrothermal Synthesis of Dy-Doped BaTiO3 Powders ERSIN E. OREN and A. CUNEYT TAS Submicron

Tas, A. Cuneyt

Note: This page contains sample records for the topic "ti ng ph" 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

nh Gi Thit Hi Ti Nguyn Thin Nhin ca V Trn Du Deepwater Horizon Cc D n Qun Franklin  

E-Print Network [OSTI]

ng Viên Bald Point Ca Tiu Bangc xut s xây dng các mái che cm tri, các li i lót ván, và mt nhà v sinh vi h thng x lý bng khí và bãi thi ting Viên Bald Point ca Tiu bang Alligator Point. Ngoài ra u xe kèm theo ti Cash Bayou. Xut Ci To Công Viên và Dc Th Thuyn Qun Franklin: D án Công Viên Indian

22

Achieving Energy Efficiency in Exis0ng Buildings How achieve significant commercial building energy efficiency?  

E-Print Network [OSTI]

� Led BU Energy Audit over past 3 years � University Sustainability CommiAchieving Energy Efficiency in Exis0ng Buildings �How achieve significant commercial building energy efficiency? Focus on HVAC. �Our solu0on

Hutyra, Lucy R.

23

Supplementary testing is not required on the cobas 4800 CT/NG test for Neisseria gonorrhoeae weak positive urogenital samples.  

Science Journals Connector (OSTI)

...not required on the cobas 4800 CT/NG test for Neisseria gonorrhoeae weak positive...gonorrhoeae (NG) nucleic acid amplification test (NAAT) results are difficult to interpret...treatment should be based on clinical pre-test probability.

Collette Bromhead; Nadika Liyanarachchy; Julia Mayes; Arlo Upton; Michelle Balm

2014-11-12T23:59:59.000Z

24

POLICY FLASH 2013-55 FPDS-NG Change Management Notice for the Oklahoma  

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

5 FPDS-NG Change Management Notice for the 5 FPDS-NG Change Management Notice for the Oklahoma Tornado and Storm POLICY FLASH 2013-55 FPDS-NG Change Management Notice for the Oklahoma Tornado and Storm This Flash will be available online at the following website: http://energy.gov/management/office-management/operational-management/procurement-and-acquisition/policy-flashes Questions concerning this policy flash should be directed to Kevin M. Smith, of the Contract and Financial Assistance Policy Division, at Kevin.M.Smith@hq.doe.gov, or at (202) 287-1614. Policy Flash 2013-55_Oklahoma Tornado FPDS.pdf More Documents & Publications Policy Flash 2013-47 Management and Security of Personally Identifiable Information POlicy Flash 2013-60 Policy Flash 2013-74 Quarterly Notification of the DOE's Differing

25

Oceanography Vol.21, No.4118 WiNter-SpriNg StormS aNd  

E-Print Network [OSTI]

Oceanography Vol.21, No.4118 WiNter-SpriNg StormS aNd their iNflueNce oN SedimeNt reSuSpeNSioN, tra-grained materials to the southern basin, (4) resuspension surrogates based on 50 years of wave data show

26

Dig-ta Video, Learn-ng Styes, and Student Understanding of Kinematics Graphs  

E-Print Network [OSTI]

Dig-ta Video, Learn-ng Styes, and Student Understanding of Kinematics Graphs Teresa Larkin Video, Learning Styles, and Student Understanding of Kinematics Graphs Introduction Student learning interactive digital video as well preferences and student understanding and their ability to interpret motion

Zollman, Dean

27

Measuring and mi-ga-ng impact of offshore oil development on  

E-Print Network [OSTI]

Measuring and mi-ga-ng impact of offshore oil development on seabirds and other effects are concentrated in the offshore ­ vicinity of the oil field J. 2001. Seabirds at risk around offshore oil pla=orms in the north

Jones, Ian L.

28

Automatic Photo Ranking Based on Esthetics Rules of Photography Wai-Seng Ng  

E-Print Network [OSTI]

Automatic Photo Ranking Based on Esthetics Rules of Photography Wai-Seng Ng Hong-Cheng Kao Che randomly-selected photos from the Flickr website. Here we show two photos (left two) out of the top 100 and three photos (right three) out of the worst 100. A user study of 10 subjects corroborates with our

Ouhyoung, Ming

29

DOE External Advisory Mee4ng: Dec, 2013 Atlan&c Offshore Wind Consor&um  

E-Print Network [OSTI]

1 DOE External Advisory Mee4ng: Dec, 2013 Atlan&c Offshore Wind Consor&um Assessing Tribological Aspects of Gearbox Reliability in Wind Turbines David L the effects of wind-specific factors on gearbox reliability 2) Iden&fy design solu

Firestone, Jeremy

30

ELSEVIER Nuclear Engineering and Design 146 (1994) 349-362 Engineed.ng  

E-Print Network [OSTI]

ELSEVIER Nuclear Engineering and Design 146 (1994) 349-362 Nuclear Engineed.ng andDesign Solid,Aerospace and Nuclear EngineeringDepartment, 43-133 Engineering1~, Universityof California, Los Angeles, Los Angeles, CA of the temperature magnitude and gradient across a breeder region is of concern to blanket design engineers due

Abdou, Mohamed

31

20122013 ACCOMPLISHMENTS Last year was extremely busy but also exci ng in many ways. Not only did we have a record number of gradua ng Ph.D. and Master's  

E-Print Network [OSTI]

on procedures to explore mechanical weaknesses in organic shale based on anisotropic effec ve medium theories shales. This experience provided us with prac cal insights about the interplay of TOC, degree of fracturability, and produc on that render organic shale plays economically viable. Thus far, we have found

Texas at Austin, University of

32

Waterless TiO{sub 2} atomic layer deposition using titanium tetrachloride and titanium tetraisopropoxide  

SciTech Connect (OSTI)

The surface chemistry for TiO{sub 2} atomic layer deposition (ALD) typically utilizes water or other oxidants that can oxidize underlying substrates such as magnetic disks or semiconductors. To avoid this oxidation, waterless or oxidant-free surface chemistry can be used that involves titanium halides and titanium alkoxides. In this study, waterless TiO{sub 2} ALD was accomplished using titanium tetrachloride (TiCl{sub 4}) and titanium tetraisopropoxide (TTIP). In situ transmission Fourier transform infrared (FTIR) studies were employed to study the surface species and the reactions during waterless TiO{sub 2} ALD. At low temperatures between 125 and 225??C, the FTIR absorbance spectra revealed that the isopropoxide species remained on the surface after TTIP exposures. The TiCl{sub 4} exposures then removed the isopropoxide species and deposited additional titanium species. At high temperatures between 250 and 300??C, the isopropoxide species were converted to hydroxyl species by ?-hydride elimination. The observation of propene gaseous reaction product by quadrupole mass spectrometry (QMS) confirmed the ?-hydride elimination reaction pathway. The TiCl{sub 4} exposures then easily reacted with the hydroxyl species. QMS studies also observed the 2-chloropropane and HCl gaseous reaction products and monitored the self-limiting nature of the TTIP reaction. Additional studies examined the waterless TiO{sub 2} ALD growth at low and high temperature. Quartz crystal microbalance measurements observed growth rates of ?3?ng/cm{sup 2} at a low temperature of 150??C. Much higher growth rates of ?15?ng/cm{sup 2} were measured at a higher temperature of 250??C under similar reaction conditions. X-ray reflectivity analysis measured a growth rate of 0.55 0.05?/cycle at 250??C. X-ray photoelectron depth-profile studies showed that the TiO{sub 2} films contained low Cl concentrations <1 at. %. This waterless TiO{sub 2} ALD process using TiCl{sub 4} and TTIP should be valuable to prevent substrate oxidation during TiO{sub 2} ALD on oxygen-sensitive substrates.

Anderson, Virginia R.; Cavanagh, Andrew S.; Abdulagatov, Aziz I. [Department of Chemistry and Biochemistry, University of Colorado, Boulder, Colorado 80309-0215 (United States); Gibbs, Zachary M. [Department of Chemical and Biological Engineering, University of Colorado, Boulder, Colorado 80309-0424 (United States); George, Steven M., E-mail: Steven.George@Colorado.Edu [Department of Chemistry and Biochemistry, University of Colorado, Boulder, Colorado 80309-0215 and Department of Mechanical Engineering, University of Colorado, Boulder, Colorado 80309-0427. (United States)

2014-01-15T23:59:59.000Z

33

KHALIL AMINE, PH  

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

Nada Dimitrijevic Nada Dimitrijevic Argonne National Laboratory Chemical Sciences and Engineering Division 9700 South Cass Avenue, Building 200 Argonne, IL 60439 phone: 630/252-3590, fax: 630/972-9289 email: dimitrijevic@anl.gov Professional Experience  Present. Physical Chemist at Argonne National Laboratory, working jointly for the Chemical Sciences and Engineering Division and the Center for Nanoscale Materials. Education  Ph.D., Physical Chemistry, Belgrade University, Yugoslavia Research Interests  Synthesis and characterization of colloidal semiconductor nanoparticles  Focus on 1. semiconductor assisted photocatalysis and solar fuel production by reducing CO2 to methane, and 2. light-induced charge transfer across bio-inorganic interfaces.

34

STATEMENT OF CONSIDERATIONS REQUEs·r BY CASCADE ENGINEERI NG, INC. (CASCADE) FOR AN ADVANCE  

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

REQUEs·r BY CASCADE ENGINEERI REQUEs·r BY CASCADE ENGINEERI NG, INC. (CASCADE) FOR AN ADVANCE WA IVER OF DOMESTIC AND FORE IGN PATENT RIGHTS UNDER DOE AWARD NO. DE-EE0005440; W(A) 201 1-070 CASCAD E has requested a waiver of domesti c and fore ign patent rights of the United States of America in all subject inventions arising from its participation under the above refe renced cooperative agreeme nt entitl ed " Innovative Ballasted Flat Roof Solar PV Racking System." According to the Statement o f Project Objectives, the objectives of the project funded by the cooperative agreement arc to " [ dlesign, develop, engineer, manufacture, and market a flat roof so lar PV racking sys tem. This racking system will o±Ier a cost advantage from a materials and installation labor (mechanical and electrical) perspective. It will be flexible enough to

35

CPS Principal Inves0gator's Mee0ng -Washington D.C. -August 1-2, 2011 Wireless Sensor Actuator Networks  

E-Print Network [OSTI]

#12;CPS Principal Inves0gator's Mee0ng - Washington D.C. - August 1-2, 2011 and collection networks · Traffic networks #12;CPS Principal Inves0gator's Mee0ng - Washington D in hardware ­ Technology transfer #12;CPS Principal Inves0gator's Mee0ng - Washington D

Lemmon, Michael

36

two year. accordi ng to the heaJ of Virginia Institute of Manne SCience  

E-Print Network [OSTI]

IJlak. dre.1. the hanc.,t \\\\as I h mlll\\(ln anJ soo ()()() p('und.,. re.,pee- ti\\el) ThL "-(Idlak. drea k.lng 111 thL \\\\ L\\t (hignlk. dl.,tnd. ThL ((It.tI k.lng Lrdh catch hlr the ~(lut h Penln.,ula .I rea :'vla\\ through Publ cations In thL nala...k.a area the 24 Jay I.:lng Lrah ...ed\\On proJuceJ gooJ l1...h

37

nh Gi Thit Hi Ti Nguyn Thin Nhin ca V Trn Du Deepwater Horizon Cc D n Khu Vc  

E-Print Network [OSTI]

Lng Sò ip Nhm Tng C Hi ánh Bt Gii Trí Trong Vùng Cán Xong Florida s c thc hin Qun Bay (h thng Vnh St Okaloosa và Walton. Lý tng ra thì bng cách thc hin d án này,s lng sò ip ti các a im c can thip cui cùng có th s tng lên ti các mc t duy trì bn vng c cho vic ánh bt gii trí. S lng sò ip các Qun Gulf và

38

Ph.D. Astronomy Program Ph.D. in Astronomy  

E-Print Network [OSTI]

Ph.D. Astronomy Program Ph.D. in Astronomy Department(s) Physics and Astronomy College Sciences 1 physics at the graduate level 4. understand observational astronomy techniques 5. understand astrophysics strong background of knowledge and expertise in physics and astronomy #12;2. Curriculum Alignment

Hemmers, Oliver

39

Ph.D. Physics Program Ph.D. in Physics  

E-Print Network [OSTI]

Ph.D. Physics Program Ph.D. in Physics Department(s) Physics and Astronomy College Sciences Program Assessment Coordinator Michael Pravica pravica@physics.unlv.edu 895-1723 Five-Year Implementation Dates (2010 for physics at the graduate level 4. understand statistical physics at the graduate level 5. perform

Hemmers, Oliver

40

Bernstein-Greene-Kruskal Modes in a Three-Dimensional Plasma C. S. Ng and A. Bhattacharjee  

E-Print Network [OSTI]

Bernstein-Greene-Kruskal Modes in a Three-Dimensional Plasma C. S. Ng and A. Bhattacharjee Space, New Hampshire 03824, USA (Received 8 July 2005; published 9 December 2005) Bernstein-Greene that depend only on energy do not exist. However, 3D solutions that depend on energy and additional constants

Ng, Chung-Sang

Note: This page contains sample records for the topic "ti ng ph" 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

254 / QELS 2000 / FRlDAY MORNlNG Ily briiiging i n a third laser licuii, a hack-  

E-Print Network [OSTI]

254 / QELS 2000 / FRlDAY MORNlNG Ily briiiging i n a third laser licuii, a hack- lighting lases iiiIor1ii:itioii. The hack- lighting laser acts as a qiiaiitriin interlesencc light swiIcIi. 'The

Sipe,J. E.

42

Confronting Water and Food Dilemmas A conference for mee ng the challenges for global water and food security.  

E-Print Network [OSTI]

Confronting Water and Food Dilemmas A conference for mee ng the challenges for global water University professors, researchers, and graduate students working in the fields of water and food in the area of Water and Food. The conference features a keynote presenta- on by Tony Allan, head

43

Nonequilibrium and current sheet formation in line-tied magnetic fields C. S. Ng and A. Bhattacharjee  

E-Print Network [OSTI]

Nonequilibrium and current sheet formation in line-tied magnetic fields C. S. Ng and A the photosphere. The footpoints of the magnetic field in the photosphere are frozen ``line- tied'' . Initially to which field lines are line-tied. If such a smooth equilibrium is deformed continuously by further

Ng, Chung-Sang

44

Determination of the 85 Rb ng-series quantum defect by electric-field-induced resonant energy  

E-Print Network [OSTI]

Determination of the 85 Rb ng-series quantum defect by electric-field-induced resonant energy of an electric field 1 . The resonant energy transfer process between Rydberg atoms is driven by the electric-series of potassium. The range of electric fields or "width" over which signifi- cant resonant energy transfer can

Le Roy, Robert J.

45

Adsorption of L-aspartate to rutile (a-TiO2): Experimental and theoretical surface complexation studies  

E-Print Network [OSTI]

Adsorption of L-aspartate to rutile (a-TiO2): Experimental and theoretical surface complexation the adsorption of L-aspartate on the surface of rutile (a-TiO2, pHPPZC = 5.4) in NaCl(aq) over a wide range of pH, ligand-to-solid ratio and ionic strength, using potentiometric titrations and batch adsorption

Sverjensky, Dimitri A.

46

Pond pH Control  

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

Pond pH Control Pond pH Control Name: CLIFTON Location: N/A Country: N/A Date: N/A Question: We have just put in a pond in eastern Ky it is about 400 ft by 150ft the water level is about 6 ft on the low end and about 20ft on the dam end our problem is slate and shale rock the ph is around .That was the soil test before we started digging. What I would like to know is is there anyway to lower the ph and how? Also all the run off to the pond on two sides runs over slate and shale. We were told that if the water was a bright green there was to much acid,and there are a lot of crawdads in this bottom area. Replies: Dear Clifton, re. pH control of ponds, see: http://www.grassrootsnursery.com/answers/h20qual/queswq12.htm There are various pond care companies. Here's one: http://www.pondauthority.com/pondcare.htm

47

N NE EX XT T G GE EN NE ER RA AT TI IO ON N S SA AF FE EG  

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

NE NE EX XT T G GE EN NE ER RA AT TI IO ON N S SA AF FE EG GU UA AR RD DS S I IN NI IT TI IA AT TI IV VE E ( (N NG GS SI I) ) O OP PP PO OR RT TU UN NI IT TI IE ES S F FO OR R S ST TU UD DE EN NT TS S A AN ND D Y YO OU UN NG G P PR RO OF FE ES SS SI IO ON NA AL LS S I IN NT TE ER RE ES ST TE ED D I IN N S SA AF FE EG GU UA AR RD DS S/ /N NO ON NP PR RO OL LI IF FE ER RA AT TI IO ON N The Next Generation Safeguards Initiative (NGSI) was launched by the National Nuclear Security Administration (NNSA) in FY 2008 to develop the policies, concepts, technologies, expertise, and infrastructure necessary to strengthen and sustain the international safeguards system as it evolves to meet new challenges over the next 25 years. NGSI's Human Capital Development subprogram 1 aims to revitalize and expand the international safeguards human capital base in the United States by attracting, educating, training, and retaining

48

. , ..., PhD / : 30 1977,  

E-Print Network [OSTI]

and Damage Analysis in Masonry Arches, Vietnam Journal of Mechanics, 31(3-4) (2009) 185-190 Betti M Mechanics-Symposium on Computational Contact Mechanics, Hannover, Germany, 2006 #12; . , ..., PhD 2010 3, 9th HSTAM International Congress on Mechanics, Limassol, Cyprus, 12 ­ 14 July, 2010 Drosopoulos G

Stavroulakis, Georgios E.

49

Fabrication of functionally graded TiC/Ti composites by Laser Engineered Net Shaping  

E-Print Network [OSTI]

engineered net shaping (LENS), with compositions changing from pure Ti to approximately 95 vol% TiC; Microstructure; TiC carbide 1. Introduction Functionally graded materials (FGMs) are a class of advanced

DuPont, John N.

50

Cem Kaner, Ph.D., J.D. Pat Bond, Ph.D.  

E-Print Network [OSTI]

Cem Kaner, Ph.D., J.D. Professor Director Pat Bond, Ph.D. Associate Professor Scott Tilley, Ph.D. Associate Professor Mike Andrews, Ph.D. Assistant Professor James Whittaker, Ph.D. Professor MISSION Create is active investigation of a product by an outsider who is more focused on the acceptability of the product

51

3d X 3d X SrTiO3Ti 2p 3d  

E-Print Network [OSTI]

XX 3d X 3d X X XX X XX SrTiO3Ti 2p 3d SrTiO3Ti 2p 3d 2p 2p SrTiO3 ts) 2p3/2 (t2g) 2p3/2 (e ) 2p1/2 (eg)2p SrTiO3 3d unit (t2g) (eg) (eg)2p1/2 (t2g)3d (Ti Fe Cu) arb. ( 2g) (Ti, Fe, Cu) y(ansitynten 3d In 3d 468464460456 · Photon Energy (e

Katsumoto, Shingo

52

Surface characterization and mechanical property of TiN/Ti-coated NiTi alloy by PIIID  

E-Print Network [OSTI]

significantly reduces the friction coefficient and improves wear resistance of the NiTi alloy. © 2006 Elsevier B prosthesis, heart valve replacement and biosensors [6,7]. TiN surface coating has also been found

Zheng, Yufeng

53

Roland Badeau, Ph.D. French Nationality  

E-Print Network [OSTI]

;Scientific production · Habilitation and Ph.D. Theses · 19 peer reviewed journal papers · 50 peer reviewedRoland Badeau, Ph.D. French Nationality Born August 28, 1976 in Marseille, France Associate-negative decompositions with application to music signal processing". 2001-2005 : Ph.D. degree from the ?cole Nationale

Badeau, Roland

54

TiO2-assisted degradation of a perfluorinated surfactant in aqueous solutions treated by gliding arc discharge  

Science Journals Connector (OSTI)

The plasmachemical degradation of Forafac 1110, a perfluorinated non-ionic surfactant, in aqueous solutions was investigated using TiO2 catalysts. The considered plasma was the gliding arc in humid air, which results from an electric discharge at atmospheric pressure and quasi-ambient temperature. Two titanium dioxide powders were used and their synergistic effects on the Forafac degradation were compared. The results were discussed through the evolution of the pH, the conductivity, the fluoride ions concentration released in solutions, the surfactant concentration remaining after treatment and the chemical oxygen demand (COD) measurement. The combination of the plasmachemical treatment with heterogeneous catalysis through the use of TiO2 accelerated the Forafac degradation, since only 60min was sufficient to remove 96% instead of 360min needed in the absence of TiO2. The use of anatase and rutile under the trade-name of Rhodia TiO2 and Merck TiO2, respectively, led to different results, because Rhodia TiO2 has proven to be more efficient. It would seem that the crystalline phase as well as the crystallite size, explain the efficiency of anatase. The advantage of the plasma-catalysis is due to the fact that there is a significant production of the OH radicals not only generated by the gliding arc discharge but also by TiO2.

Kheira Marouf-Khelifa; Fatiha Abdelmalek; Amine Khelifa; Ahmed Addou

2008-01-01T23:59:59.000Z

55

Characterization of TiN, TiC and TiCN coatings on Ti50.6 at.% Ni alloy deposited by PIII and deposition technique  

E-Print Network [OSTI]

high content of nickel [1]. In addition, its wear resistance is expected to be improved by transition-metal as nitride, carbide and carbonitride, respectively. Based on the electrochemical measurement and ion carbides and nitrides coatings at a rather broad composition range, such as TiN, TiC and TiC1-xNx (0b?b1

Zheng, Yufeng

56

Reactivity of coordinated [Ph2PCHP(S)Ph2]- and [Ph2P(S)CHP(S)Ph2]-: two-center, regiospecific reactivity in rhodium and iridium complexes and formation of a disubstituted methylene bridge between platinum atoms  

Science Journals Connector (OSTI)

Reactivity of coordinated [Ph2PCHP(S)Ph2]- and [Ph2P(S)CHP(S)Ph2]-: two-center, regiospecific reactivity in rhodium and iridium complexes and formation of a disubstituted methylene bridge between platinum atoms ...

Jane. Browning; Keith R. Dixon; Robert W. Hilts

1989-02-01T23:59:59.000Z

57

pH Meter probe assembly  

DOE Patents [OSTI]

An assembly for mounting a pH probe in a flowing solution, such as a sanitary sewer line, which prevents the sensitive glass portion of the probe from becoming coated with grease, oil, and other contaminants, whereby the probe gives reliable pH indication over an extended period of time. The pH probe assembly utilizes a special filter media and a timed back-rinse feature for flushing clear surface contaminants of the filter. The flushing liquid is of a known pH and is utilized to check performance of the probe.

Hale, Charles J. (San Jose, CA)

1983-01-01T23:59:59.000Z

58

Structure of the GMPPNP-stabilized NG domain complex of the SRP \\{GTPases\\} Ffh and FtsY  

Science Journals Connector (OSTI)

Ffh and FtsY are \\{GTPase\\} components of the signal recognition particle co-translational targeting complex that assemble during the SRP cycle to form a GTP-dependent and pseudo twofold symmetric heterodimer. Previously the SRP \\{GTPase\\} heterodimer has been stabilized and purified for crystallographic studies using both the non-hydrolysable GTP analog GMPPCP and the pseudo-transition state analog GDP:AlF4, revealing in both cases a buried nucleotide pair that bridges and forms a key element of the heterodimer interface. A complex of Ffh and FtsY from Thermus aquaticus formed in the presence of the analog GMPPNP could not be obtained, however. The origin of this failure was previously unclear, and it was thought to have arisen from either instability of the analog, or, alternatively, from differences in its interactions within the tightly conscribed composite active site chamber of the complex. Using insights gained from the previous structure determinations, we have now determined the structure of the SRP \\{GTPase\\} targeting heterodimer stabilized by the non-hydrolysable GTP analog GMPPNP. The structure demonstrates how the different GTP analogs are accommodated within the active site chamber despite slight differences in the geometry of the phosphate chain. It also reveals a K+ coordination site at the highly conserved DARGG loop at the N/G interdomain interface.

Joseph Gawronski-Salerno; Douglas M. Freymann

2007-01-01T23:59:59.000Z

59

Observation of TiH5 and TiH7 in Bulk-Phase TiH3 Gels for Kubas-Type Hydrogen Storage  

Science Journals Connector (OSTI)

Observation of TiH5 and TiH7 in Bulk-Phase TiH3 Gels for Kubas-Type Hydrogen Storage ... Table T2 provides the formulas and C, H, and Ti percentages of the hydrogenated materials in addition to those of representative stoichiometric compounds, including pure TiH3 and the starting material. ... In the TiH3 structure, the hydride ligands are a lightweight structural feature as opposed to a source of stored hydrogen, and additional hydrogen can bind via the Kubas interaction to access TiH5 and TiH7 species. ...

Tuan K. A. Hoang; Leah Morris; Daniel Reed; David Book; Michel L. Trudeau; David M. Antonelli

2013-11-14T23:59:59.000Z

60

Induction of Cytotoxicity by Photoexcited TiO2 Particles  

Science Journals Connector (OSTI)

...TiO2 in the suspension was measured with combustion analysis. The TiO2 aqueous suspension...photoexcited TiO2 particles. it did not produce heat at the irradiated site. Since TiO2 alone...Heterogeneous photocatalytic oxidation of hydrocarbons on platinized TiO2 powders. J. Phys...

Ruxiong Cai; Yoshinobu Kubota; Taro Shuin; Hideki Sakai; Kazuhito Hashimoto; and Akira Fujishima

1992-04-15T23:59:59.000Z

Note: This page contains sample records for the topic "ti ng ph" 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

Corrosion inhibitor storage and release property of TiO{sub 2} nanotube powder synthesized by rapid breakdown anodization method  

SciTech Connect (OSTI)

Graphical abstract: Display Omitted Highlights: ? TiO{sub 2} nanotube powders were synthesized by rapid breakdown anodization method. ? Benzotriazole was loaded into the TiO{sub 2} nanotube powders. ? Low pH induced release of benzotriazole from TiO{sub 2} nanotube powders was proved. -- Abstract: Titanium dioxide (TiO{sub 2}) is one of the most studied substances in material science due to its versatile properties and diverse applications. In this study titanium dioxide nanotube powder were synthesized by rapid breakdown anodization (RBA) method. The synthesis involved potentiostatic anodization of titanium foil in 0.1 M HClO{sub 4} electrolyte under an applied voltage of 20 V and rapid stirring. The morphology and the phase of titanium dioxide nanotube powder were studied using field emission scanning electron microscopy, laser Raman spectroscopy and high resolution transmission electron microscopy. Benzotriazole was chosen as model inhibitor to evaluate TiO{sub 2} nanotube powder's corrosion inhibitor loading and releasing properties. The storage and release properties of TiO{sub 2} nanotube powder were studied using UVvisible spectroscopy and thermogravimetric analysis.

Arunchandran, C.; Ramya, S.; George, R.P. [Corrosion Science and Technology Group, Indira Gandhi Centre for Atomic Research, Kalpakkam 603102 (India)] [Corrosion Science and Technology Group, Indira Gandhi Centre for Atomic Research, Kalpakkam 603102 (India); Kamachi Mudali, U., E-mail: kamachi@igcar.gov.in [Corrosion Science and Technology Group, Indira Gandhi Centre for Atomic Research, Kalpakkam 603102 (India)

2013-02-15T23:59:59.000Z

62

CURRICULUM VITAE Simon Kasif, Ph.D.  

E-Print Network [OSTI]

CURRICULUM VITAE Simon Kasif, Ph.D. Professor of Biomedical Engineering, Bioinformatics Mathematics M.S. University of Maryland May 1983 Computer Science Ph.D. University of Maryland May 1985+ Decision Tree Induction (OC1): 510+ Init. Sequence of the Human Genome (Public Consortium): 5900+ Numerous

63

PhD Studentships Biomedical Cell Biology  

E-Print Network [OSTI]

PhD Studentships Biomedical Cell Biology Funding available for UK and non-UK applicants The Division of Biomedical Cell Biology at Warwick Medical School seeks applications from candidates for Ph of the Division, and their research interests: See http://www2.warwick.ac.uk/fac/med/research/biomedical · Nick

Goldschmidt, Christina

64

Determination Of Ph Including Hemoglobin Correction  

DOE Patents [OSTI]

Methods and apparatuses of determining the pH of a sample. A method can comprise determining an infrared spectrum of the sample, and determining the hemoglobin concentration of the sample. The hemoglobin concentration and the infrared spectrum can then be used to determine the pH of the sample. In some embodiments, the hemoglobin concentration can be used to select an model relating infrared spectra to pH that is applicable at the determined hemoglobin concentration. In other embodiments, a model relating hemoglobin concentration and infrared spectra to pH can be used. An apparatus according to the present invention can comprise an illumination system, adapted to supply radiation to a sample; a collection system, adapted to collect radiation expressed from the sample responsive to the incident radiation; and an analysis system, adapted to relate information about the incident radiation, the expressed radiation, and the hemoglobin concentration of the sample to pH.

Maynard, John D. (Albuquerque, NM); Hendee, Shonn P. (Albuquerque, NM); Rohrscheib, Mark R. (Albuquerque, NM); Nunez, David (Albuquerque, NM); Alam, M. Kathleen (Cedar Crest, NM); Franke, James E. (Franklin, TN); Kemeny, Gabor J. (Madison, WI)

2005-09-13T23:59:59.000Z

65

Abstract NG03: Genomic characterization of 101 brain metastases and paired primary tumors reveals patterns of clonal evolution and selection of driver mutations  

Science Journals Connector (OSTI)

...NG03: Genomic characterization of 101 brain metastases and paired primary tumors reveals...Seoul, Republic of Korea. Background: Brain metastases are the most frequently occurring...Median survival after the diagnosis of a brain metastasis is in the order of a few months...

Priscilla K. Brastianos; Scott L. Carter; Sandro Santagata; Amaro Taylor-Weiner; Robert T. Jones; Peleg M. Horowitz; Keith L. Ligon; Joan Seaone; Elena Martinez-Saez; Josep Tabernero; Daniel P. Cahill; Sun-Ha Paek; Ian F. Dunn; Bruce E. Johnson; Toni K. Choueiri; Michael S. Rabin; Eric P. Winer; Nancy U. Lin; Paul Van Hummelen; Anat Stemmer-Rachamimov; Rameen Beroukhim; David L. Louis; Tracy T. Batchelor; Jose Baselga; Gad Getz; William C. Hahn

2014-10-01T23:59:59.000Z

66

Self-Assembly of Gears at a Fluid/Air Interface Jessamine M. K. Ng, Michael J. Fuerstman, Bartosz A. Grzybowski,  

E-Print Network [OSTI]

Self-Assembly of Gears at a Fluid/Air Interface Jessamine M. K. Ng, Michael J. Fuerstman, Bartosz A that develops order only when dissipating energyscomprising millimeter to centimeter scale gears that self-assemble of self-assembly has expanded from molecules to functional devices.1-3 Most research in self

Prentiss, Mara

67

Electrochemistry properties of multilayer TiN/Ti coatings on NiTi alloy for cardiac occluder application  

E-Print Network [OSTI]

-elasticity, thermal shape memory, high corrosion and fatigue resistance, make NiTi alloy especially suitableTi alloy is a subject of numerous recent studies to improve the material's corrosion resistance as well,b , D.Y. Zhang e a Center for Biomedical Materials and Tissue Engineering, Academy for Advanced

Zheng, Yufeng

68

Highly uniform bipolar resistive switching characteristics in TiO{sub 2}/BaTiO{sub 3}/TiO{sub 2} multilayer  

SciTech Connect (OSTI)

Nanoscale multilayer structure TiO{sub 2}/BaTiO{sub 3}/TiO{sub 2} has been fabricated on Pt/Ti/SiO{sub 2}/Si substrate by chemical solution deposition method. Highly uniform bipolar resistive switching (BRS) characteristics have been observed in Pt/TiO{sub 2}/BaTiO{sub 3}/TiO{sub 2}/Pt cells. Analysis of the current-voltage relationship demonstrates that the space-charge-limited current conduction controlled by the localized oxygen vacancies should be important to the resistive switching behavior. X-ray photoelectron spectroscopy results indicated that oxygen vacancies in TiO{sub 2} play a crucial role in the resistive switching phenomenon and the introduced TiO{sub 2}/BaTiO{sub 3} interfaces result in the high uniformity of bipolar resistive switching characteristics.

Ma, W. J.; Zhang, X. Y.; Wang, Ying; Zheng, Yue, E-mail: zhengy35@mail.sysu.edu.cn, E-mail: wangbiao@mail.sysu.edu.cn [State Key Laboratory of Optoelectronic Materials and Technologies, School of Physics and Engineering, Sun Yat-Sen University, 510275 Guangzhou (China) [State Key Laboratory of Optoelectronic Materials and Technologies, School of Physics and Engineering, Sun Yat-Sen University, 510275 Guangzhou (China); Micro and Nano Physics and Mechanics Research Laboratory, School of Physics and Engineering, Sun Yat-Sen University, 510275 Guangzhou (China); Lin, S. P. [Micro and Nano Physics and Mechanics Research Laboratory, School of Physics and Engineering, Sun Yat-Sen University, 510275 Guangzhou (China) [Micro and Nano Physics and Mechanics Research Laboratory, School of Physics and Engineering, Sun Yat-Sen University, 510275 Guangzhou (China); Sino-French Institute of Nuclear Engineering and Technology, Zhuhai Campus, Sun Yat-Sen University, Zhuhai 519082 (China); Luo, J. M.; Wang, B., E-mail: zhengy35@mail.sysu.edu.cn, E-mail: wangbiao@mail.sysu.edu.cn [State Key Laboratory of Optoelectronic Materials and Technologies, School of Physics and Engineering, Sun Yat-Sen University, 510275 Guangzhou (China); Li, Z. X. [Micro and Nano Physics and Mechanics Research Laboratory, School of Physics and Engineering, Sun Yat-Sen University, 510275 Guangzhou (China)] [Micro and Nano Physics and Mechanics Research Laboratory, School of Physics and Engineering, Sun Yat-Sen University, 510275 Guangzhou (China)

2013-12-23T23:59:59.000Z

69

Efficient Generation of PH-distributed Random Gabor Horvath2  

E-Print Network [OSTI]

Efficient Generation of PH-distributed Random Variates G´abor Horv´ath2 , Philipp Reinecke1 , Mikl approaches. Simulations require the efficient generation of random variates from PH distributions. PH generation of PH distributed variates. Key words: PH distribution, pseudo random number generation. 1

Telek, Miklós

70

? decay of 40Ti and 41Ti and implication for solar-neutrino detection  

Science Journals Connector (OSTI)

The ? decay of 40Ti and 41Ti was studied by measuring the ?-delayed proton and ? emission. The half-lives for 40Ti and 41Ti were determined to be 54(2) and 82(3) ms, respectively. The experimental ?-decay strengths are compared with shell-model calculations and results from other measurements. The integrated Gamow-Teller strengths for 40Ti and 41Ti were found to be quenched, compared to the calculations, by factors of 0.79(3) and 0.93(3), respectively. Based on the experimental 40Ti??-decay strength, the neutrino absorption cross section and induced neutrino event rates for 40Ar were determined to be 14.3(3)10-43?cm2 and 9.40.2(stat)-1.6+1.3(syst) SNU, respectively.

W. Liu; M. Hellstrm; R. Collatz; J. Benlliure; L. Chulkov; D. Cortina Gil; F. Farget; H. Grawe; Z. Hu; N. Iwasa; M. Pftzner; A. Piechaczek; R. Raabe; I. Reusen; E. Roeckl; G. Vancraeynest; A. Whr

1998-11-01T23:59:59.000Z

71

Curriculum Vitae Andrs Guerra, Ph.D.  

E-Print Network [OSTI]

Curriculum Vitae Andrés Guerra, Ph.D. http Curriculum Vitae 2 of 3 Classes Taught at Colorado School of Mines: o Mechanics for Engineers: Statics (2009

72

Review. Ernie Perry, PhD  

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

Mid-America Freight Coalition comments for the Quadrennial Energy Review. Ernie Perry, PhD University of Wisconsin - Madison ebperry@wisc.edu August 8 2014 Chicago, Il. Thank you...

74

eNgINeerINg g r A d U A T e P r O g r A M S  

E-Print Network [OSTI]

IIT ArMOUr COllege Of eNgINeerINg g r A d U A T e P r O g r A M S Educating a nEw gEnEration of EnginEErs #12;A TrAdiTion of ExcEllEncE Armour College of Engineering was founded in 1893 as Armour Institute, dedicated to preparing students from all backgrounds for careers as engineers in a rapidly

Heller, Barbara

75

Energy Department Seeks Recent Ph.D. Recipients for Postdoctoral...  

Office of Environmental Management (EM)

Recent Ph.D. Recipients for Postdoctoral Research Projects to Spur Innovation in Solar Energy Energy Department Seeks Recent Ph.D. Recipients for Postdoctoral Research Projects to...

76

Performance Degradation of TiN-and TiC-deposited AISI316 bipolar plates for proton exchange membrane fuel cells  

Science Journals Connector (OSTI)

TiN and TiC were deposited on AISI316 bipolar plates for proton exchange membrane fuel cells (PEMFCs) and their effects on the corrosion resistance and overall cell performance were investigated. TiN with a Ti...

Hee Yeol Lee; Jae Woong Choi; Gil Ho Hwang

2006-04-01T23:59:59.000Z

77

Ti-based composite coatings with gradient TiC x reinforcements on TC4 titanium alloy prepared by laser cladding  

Science Journals Connector (OSTI)

TiC x -NiTi2/Ti cermet composite coatings C1 and C2 with gradient TiC x ...reinforcements were prepared on TC4 titanium alloy by laser cladding ...

ShuNv Liu; ZongDe Liu; Yang Wang; Peng Yue

2014-07-01T23:59:59.000Z

78

Corrosion resistance and friction of sintered NdFeB coated with Ti/TiN multilayers  

E-Print Network [OSTI]

Corrosion resistance and friction of sintered NdFeB coated with Ti/TiN multilayers Yuanyuan Cheng Polarization Fretting corrosion Ti/TiN multilayers were deposited on sintered NdFeB by radio frequency magnetron sputtering. The film grain size decreased with the number of multilayers in the stack. Corrosion

Volinsky, Alex A.

79

Calculator Tips for TI-30XA  

E-Print Network [OSTI]

TI-30XA Calculator Tips. Calculator Memory. - To use the memory function, hit the STO key to store a number in either memory 1, 2, or 3. o To store the product of...

Owen Davis

2013-01-04T23:59:59.000Z

80

Ph.D. PSYCHOLOGY Application Checklist  

E-Print Network [OSTI]

Ph.D. PSYCHOLOGY Application Checklist IMPORTANT NOTES 1. Please submit all Application Materials.D. in Psychology must have both a Bachelors and Masters degree, at least one of which must be in Psychology (Maximum 10 pages). GRE Test Scores: Applicants who do not have a Master's degree in Psychology must submit

Northern British Columbia, University of

Note: This page contains sample records for the topic "ti ng ph" 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

Bioengineering Laboratory MAEDA, Mizuo (Ph.D)  

E-Print Network [OSTI]

was the first step of the total synthetic scheme. The obtained maleimide-terminated ssDNA was purifiedBioengineering Laboratory MAEDA, Mizuo (Ph.D) DNA DNA DNA DNA SNPs DNA DNA (1) DNA N- PNIPAAm DNA DNA PNIPAAm-DNA PNIPAAm DNA DNA DNA PNIPAAm-DNA DNA DNA (2) DNA Tang PNIPAAm-DNA DNA DNA X SAXS Na

Fukai, Tomoki

82

Michael Andreu, PhD Recent Publications  

E-Print Network [OSTI]

Michael Andreu, PhD Recent Publications: Books: Vogt, K., Honea, J., Vogt, D., Andreu, M., Edmonds? Restoration Ecology, 17(5), 586 - 596. Vogt, K., Vogt, D., Upadhye, R., Edlund, D., Edmonds, R., Patel Hills, #12;Colorado Front Range, and Southwest. Gen. Tech. Rep. (RMRS-GTR-198). Fort Collins, CO: U

Hill, Jeffrey E.

83

CURRICULUM VITAE Naveen Chikthimmah, Ph.D.  

E-Print Network [OSTI]

-Eastern Food Science Conference Research Poster Award, 1999 ACADEMIC APPOINTMENTS Assistant Professor August and Nutrition 369 Heritage Hall Menomonie, WI 54751 chikthimmahn@uwstout.edu EDUCATION Undergraduate Anna State University, M.S. in Food Science, 2000 The Pennsylvania State University, Ph.D. in Food Science

Wu, Mingshen

84

Kelly Marie Burnett PhD Dissertation  

E-Print Network [OSTI]

Kelly Marie Burnett PhD Dissertation 11 July 2001 Fisheries Science Oregon State University OF THE DISSERTATION OF Kelly Marie Burnett for the degree of Doctor of Philosophy in Fisheries Science presented in this study. Copyright by Kelly Marie Burnett July 11, 2001 All rights reserved #12;Relationships Among

85

Biomedical Engineering Cynthia Bir, PhD  

E-Print Network [OSTI]

Biomedical Engineering Cynthia Bir, PhD Professor, Department of BME Director of Research, Orthopaedic Surgery #12;What is a Biomedical E i ?Engineer? "A bioengineer is anyoneA bioengineer is anyone who calls himself one." YC Fung #12;What is Biomedical E i i ?Engineering? Biomedical engineering

Berdichevsky, Victor

86

PhD Studentships Biomedical Cell Biology  

E-Print Network [OSTI]

PhD Studentships Biomedical Cell Biology Funding available for UK and EU applicants ONLY The Division of Biomedical Cell Biology at Warwick Medical, and their research interests: See hYp://www2.warwick.ac.uk/fac/med/research/biomedical · Mohan

Davies, Christopher

87

E-Print Network 3.0 - avastart ti traumade Sample Search Results  

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

University of South Carolina Collection: Mathematics 15 Characterization of TiN, TiC and TiCN coatings on Ti50.6 at.% Ni alloy deposited by PIII and deposition technique...

88

E-Print Network 3.0 - amorphous ni-ti alloys Sample Search Results  

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

044103 (6pp) doi:10.10881748-604134044103 Summary: .10881748-604134044103 Ti-TiC-TiCDLC gradient nano-composite film on a biomedical NiTi alloy Yufeng Zheng1,2, Dong...

89

James H. Clarke, Ph.D. JAMES HAROLD CLARKE, Ph.D., BCES, F. AAFS  

E-Print Network [OSTI]

, and contaminated site investigation and remediation. 1980-82 RECRA Research, Inc., Amherst, New York Senior Vice investigation and remediation for the Nashville office. #12;James H. Clarke, Ph.D. Page 3 HONORS/AWARDS: Phi

Simaan, Nabil

90

Un~ted States Env~ronmental Monltor~ng EPA.600 '4-88, 021 Envtronmental Protect~on Systems Laboratory DOE/OP/00539/060  

Office of Legacy Management (LM)

Env~ronmental Monltor~ng EPA.600 '4-88, 021 Env~ronmental Monltor~ng EPA.600 '4-88, 021 Envtronmental Protect~on Systems Laboratory DOE/OP/00539/060 Agency P 0. Box 93478 June 1988 Las Vegas NV 89193-5478 Research and Development Off-Site Environmental Monitoring Report Radiation Monitoring Around United States 1 ' 7 L 8 f Nuclear Test Areas This page intentionally left blank EPA-60014-88-021 DOE/DPI0053?-060 May 1988 OFF-SITE ENVIRONMENTAL MONITORING REPORT R a d i a t i o n M o n i t o r i n g Around U n i t e d States Nuclear Test Areas, Calendar Year 1987 c o n t r i b u t o r s - C . A . Fontana, N . R . Sunderland S. C. Black, B. B. Dicey, A. N. J a r v i s D. D . Smith, D. J. Thorn6 A . A . Mullen, and Nuclear R a d i a t i o n Assessment D i v i s i o n prepared f o r t h e U.S. Department o f Energy under I n t e r a g e n c y Agreement Number DE-AI08-86NV10522

91

Estimation of coolant void reactivity for CANDU-NG lattice using DRAGON and validation using MCNP5 and TRIPOLI-4.3  

SciTech Connect (OSTI)

The Coolant Void Reactivity (CVR) is an important safety parameter that needs to be estimated at the design stage of a nuclear reactor. It helps to have an a priori knowledge of the behavior of the system during a transient initiated by the loss of coolant. In the present paper, we have attempted to estimate the CVR for a CANDU New Generation (CANDU-NG) lattice, as proposed at an early stage of the Advanced CANDU Reactor (ACR) development. We have attempted to estimate the CVR with development version of the code DRAGON, using the method of characteristics. DRAGON has several advanced self-shielding models incorporated in it, each of them compatible with the method of characteristics. This study will bring to focus the performance of these self-shielding models, especially when there is voiding of such a tight lattice. We have also performed assembly calculations in 2 x 2 pattern for the CANDU-NG fuel, with special emphasis on checkerboard voiding. The results obtained have been validated against Monte Carlo codes MCNP5 and TRIPOLI-4.3. (authors)

Karthikeyan, R.; Tellier, R. L.; Hebert, A. [Ecole Polytechnique de Montreal, 2900 Boulevard Edouard-Montpetit, Montreal, Que. H3T 1J4 (Canada)

2006-07-01T23:59:59.000Z

92

Structure, Magnetism and Conductivity in Epitaxial Ti-doped ...  

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

Magnetism and Conductivity in Epitaxial Ti-doped -Fe2O3 Hematite: Experiment and density functional theory Structure, Magnetism and Conductivity in Epitaxial Ti-doped -Fe2O3...

93

Oxygen Vacancies and Ferromagnetism in CoxTixy...  

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

Vacancies and Ferromagnetism in CoxTixy. Oxygen Vacancies and Ferromagnetism in CoxTixy. Abstract: Abstract: Cobalt-doped titanium dioxide, or CTO, has...

94

Asymmetry of radiation damage properties in Al-Ti nanolayers...  

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

reveal significant and important asymmetries in defect production with sim60% of vacancies created in Al layers compared to Ti layers within the Al-Ti multilayer system. The...

95

TiSol | Open Energy Information  

Open Energy Info (EERE)

TiSol TiSol Jump to: navigation, search Name TiSol Place Pasadena, California Sector Solar Product California-based start up focused on the production of dye sensitized solar cells. Coordinates 29.690847°, -95.196308° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":29.690847,"lon":-95.196308,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

96

Morphology, deformation, and defect structures of TiCr{sub 2} in Ti-Cr alloys  

SciTech Connect (OSTI)

The morphologies and defect structures of TiCr{sub 2} in several Ti-Cr alloys have been examined by optical metallography, x-ray diffraction, and transmission electron microscopy (TEM), in order to explore the room-temperature deformability of the Laves phase TiCr{sub 2}. The morphology of the Laves phase was found to be dependent upon alloy composition and annealing temperature. Samples deformed by compression have also been studied using TEM. Comparisons of microstructures before and after deformation suggest an increase in twin, stacking fault, and dislocation density within the Laves phase, indicating some but not extensive room-temperature deformability.

Chen, K.C.; Allen, S.M.; Livingston, J.D.

1992-12-31T23:59:59.000Z

97

Department of Psychology Ph.D. Program in Clinical Psychology  

E-Print Network [OSTI]

Department of Psychology Ph.D. Program in Clinical Psychology Clinical Handbook 2013-2014 #12;Clinical Psychology Ph.D. Program Policy and Procedure ii 08/10/2013 Table of Contents I. Overview

Wu, Shin-Tson

98

J. Chris Ford, Ph.D. | Department of Energy  

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

J. Chris Ford, Ph.D. About Us J. Chris Ford, Ph.D. - Technical Advisor to the Director Office of Economic Impact and Diversity Most Recent by Chris Ford Unlocking Growth...

99

Dampfdruckmessungen und Protonenresonanzuntersuchung an Hydriden der intermetallischen Phasen Ti2(Ni, Co) und Ti2(Ni, Fe)  

Science Journals Connector (OSTI)

NMR and hydrogen equilibrium pressure measurements were performed on hydrides of the intermetallic compounds Ti2(Ni, Co) and Ti2(Ni, Fe). The following values of enthalpy ?H and entropy ?S for the formation of th...

Engelbert Tuscher; Kurt Hiebl; Helmut Bittner

1981-02-01T23:59:59.000Z

100

Synthesis of Ti-based electrodes using Ti-salt flocculated sludge and their application in lithium-ion batteries  

SciTech Connect (OSTI)

We report a simple strategy to synthesize the nanostructured TiO{sub 2} samples by a solid state reaction using Ti-salt flocculated sludge. The structure and morphology of the Ti-salt flocculated sludge, nanostructured TiO{sub 2} samples and pure commercial Aldrich TiO{sub 2} powder were characterized by powder X-ray diffraction and field emission scanning electron microscopy (FE-SEM). The electrochemical performances were evaluated in coin type cells. Nanostructured TiO{sub 2} samples, obtained by Ti-salt flocculated sludge shows a higher capacity and better cycling performances than pure commercial Aldrich TiO{sub 2} powder at the cutoff of 1.02.5 V especially at high current rate. The enhanced cycling performance can be attributed to the facts that their high crystallinity and uniform nano-sized distribution.

Kang, Jungwon; Rai, Alok Kumar; Kim, Sungjin; Choi, Eunseok; Yoo, Insun [Department of Materials Science and Engineering, Chonnam National University, 300 Yongbong-dong, Buk-gu, Gwangju 500-757 (Korea, Republic of)] [Department of Materials Science and Engineering, Chonnam National University, 300 Yongbong-dong, Buk-gu, Gwangju 500-757 (Korea, Republic of); Kim, Jongho [School of Applied Chemical Engineering and the Research Institute for Catalysis, Chonnam National University, 300 Yongbong-dong, Buk-gu, Gwangju 500-757 (Korea, Republic of)] [School of Applied Chemical Engineering and the Research Institute for Catalysis, Chonnam National University, 300 Yongbong-dong, Buk-gu, Gwangju 500-757 (Korea, Republic of); Kim, Jaekook, E-mail: jaekook@chonnam.ac.kr [Department of Materials Science and Engineering, Chonnam National University, 300 Yongbong-dong, Buk-gu, Gwangju 500-757 (Korea, Republic of)] [Department of Materials Science and Engineering, Chonnam National University, 300 Yongbong-dong, Buk-gu, Gwangju 500-757 (Korea, Republic of)

2012-10-15T23:59:59.000Z

Note: This page contains sample records for the topic "ti ng ph" 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

Band Offsets at the Epitaxial Anatase TiO2/n-SrTiO3(001) Interface...  

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

to measure valence band offsets at the epitaxial anatase TiO2(002)n-SrTiO3(001) heterojunction prepared by molecular beam epitaxy, Within experimental error, the valance band...

102

Carrier-Controlled Ferromagnetism in SrTiO3  

DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

Magnetotransport and superconducting properties are investigated for uniformly La-doped SrTiO3 films and GdTiO3/SrTiO3 heterostructures, respectively. GdTiO3/SrTiO3 interfaces exhibit a high-density 2D electron gas on the SrTiO3 side of the interface, while, for the SrTiO3 films, carriers are provided by the dopant atoms. Both types of samples exhibit ferromagnetism at low temperatures, as evidenced by a hysteresis in the magnetoresistance. For the uniformly doped SrTiO3 films, the Curie temperature is found to increase with doping and to coexist with superconductivity for carrier concentrations on the high-density side of the superconducting dome. The Curie temperature of the GdTiO3/SrTiO3 heterostructures scales with the thickness of the SrTiO3 quantum well. The results are used to construct a stability diagram for the ferromagnetic and superconducting phases of SrTiO3.

Moetakef, Pouya; Williams, James R.; Ouellette, Daniel G.; Kajdos, Adam P.; Goldhaber-Gordon, David; Allen, S. James; Stemmer, Susanne

2012-06-01T23:59:59.000Z

103

Ab initio Molecular Dynamics and Elastic Properties of TiC and TiN Nanoparticles A. V. Postnikov and P. Entel  

E-Print Network [OSTI]

Ab initio Molecular Dynamics and Elastic Properties of TiC and TiN Nanoparticles A. V. Postnikov composition and compared to frozen phonon and molecular dynamics calculations for crystalline TiC and Ti range of frequencies, including the phonon band gap of pure crystalline TiC (near 15 THz). Similar

Entel, P.

104

SITEWIDE CATEGORICAL EXCLUSION fOR SITING, CONSTRUCI1NG, MODIFYING, AND OPERATING SMALL-SCALE STRUcrURES, PACIfiC  

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

3 3 SITEWIDE CATEGORICAL EXCLUSION fOR SITING, CONSTRUCI1NG, MODIFYING, AND OPERATING SMALL-SCALE STRUcrURES, PACIfiC NORTHWEST NATIONAL LABORATORY, RICHLAND, WASHINGTON Proposed Action: The U.S. Department of Energy (DOE) Pacific Northwest Site Office (PNSO) proposes to site, construct, modify, and operate small-scale support buildings and structures. Location of Action: The proposed action would occur on the Pacific Northwest National Laboratory (PNNL) Site and in the vicinity ofPNNL facilities in the State of Washington. Description of tbe Proposed Action: DOE proposes to site, construct, modify, and/or operate small-scale support structures. Siting and construction activities would generally be limited to small facilities and support structures, such as parking areas and storage facilities, that are within or

105

Generators Yu.N. Barmakov, N.G. Ignatiev, B.D. Lemeshko, V.I. Mikerov, and D.I. Yurkov  

National Nuclear Security Administration (NNSA)

1(b): Techniques for Dynamic Experiments 1(b): Techniques for Dynamic Experiments Research of Possibility of Radiography in Fast Neutrons by Use of Portable Neutron Generators Yu.N. Barmakov, N.G. Ignatiev, B.D. Lemeshko, V.I. Mikerov, and D.I. Yurkov FSUE All-Russian Research Institute of Automatics Russia, Moscow, Suschevskaya st. 22, PO Box: 127055, web site: www.vniia.ru Neutron portable generators are one of the sources, generating neutron and X-ray radiations at one time. Those distinguish with rather small size of radiating area (~1mm), and, also, with wide ranges of radiation time spans (starting with continuous radiation and ending with pulses having »25 ns width). Just mentioned features, in general, provide wide range of generators possible practical applications, and, particularly, application in research

106

Ris-PhD-Report Wind Turbines: Unsteady Aerodynamics and  

E-Print Network [OSTI]

Risø-PhD-Report Wind Turbines: Unsteady Aerodynamics and Inflow Noise Brian Riget Broe Risø-PhD-47 Title: Wind Turbines: Unsteady Aerodynamics and Inflow Noise Division: Wind Energy Division Risø-PhD-47(EN) December 2009 Abstract (max. 2000 char.): Aerodynamical noise from wind turbines due

107

Telescoping MATLAB for DSP Applications PhD Thesis Defense  

E-Print Network [OSTI]

Telescoping MATLAB for DSP Applications PhD Thesis Defense Arun Chauhan Computer Science, Rice University PhD Thesis Defense July 10, 2003 #12;Two True Stories PhD Thesis Defense: Telescoping MATLABD Thesis Defense: Telescoping MATLAB for DSP Applications July 10, 2003 #12;Two True Stories · the world

Chauhan, Arun

108

________________________________________________________________________The MIND Institute__________________ Stephen C. Noctor, Ph.D.  

E-Print Network [OSTI]

__________________ 1 Stephen C. Noctor, Ph.D. Noctor, Stephen C., Ph.D., Assistant Professor, Department of Psychiatry and Behavioral Sciences, School of Medicine. Education B.A., Psychology, Rutgers University, 1991 Ph.D factors regulate proliferation. He also studies how cortical cells migrate over long distances

Nguyen, Danh

109

Zugang Liu, Ph.D. Department of Business  

E-Print Network [OSTI]

Zugang Liu, Ph.D. Department of Business and Economics Pennsylvania State University Hazleton, PA, 08071 Trisha D. Anderson, Ph.D. School of Business Administration Texas Wesleyan University Fort Worth, TX, 76105 Jose M. Cruz, Ph.D. Department of Operations and Information Management School of Business

Nagurney, Anna

110

The Open Biomedical Annotator Clement Jonquet, PhD1  

E-Print Network [OSTI]

The Open Biomedical Annotator Clement Jonquet, PhD1 , Nigam H. Shah, M.B.B.S, PhD1 and Mark A. Musen, MD, PhD1 1 Stanford Center for Biomedical Informatics Research and the National Center for Biomedical Ontology, Stanford University, Stanford, CA Abstract The range of publicly available biomedical

Paris-Sud XI, Université de

111

Nadya A. Fouad, Ph.D Romila Singh, Ph.D  

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

Nadya A. Fouad, Ph.D Nadya A. Fouad, Ph.D Romila Singh, Ph.D University of Wisconsin-Milwaukee WHY WOMEN LEAVE ENGINEERING " There is little to no RESPECT for women in male-dominated fields." " Still getting asked if I can handle being in a mostly male work environment in interviews in 2009 - I've been an engineer for 9 years, obviously I can. I know when I'm asked that question, I HAVE NO CHANCE AT THE JOB . It is nice they brought me in for equal opportunity survey points but don't waste my time if you don't take females seriously." " My current workplace is very WOMAN ENGINEER FRIENDLY. Women get promoted and paid at the same rate as men." " I have to get OUTSIDE OF THE CUBICLE . " " My work for many years at a US national laboratory has provided

112

PhMe, 150 C, 16 h sealed tube under air  

E-Print Network [OSTI]

N Ph Ph H CO2Et OH MeO N CO2Et O MeO Ph C Ph Ph PhMe, 150 °C, 16 h sealed tube under air (46% yield1 Mechanism Answer N Ph Ph H CO2Et OH MeO N CO2Et O MeO Ph C Ph Ph PhMe, 150 °C, 16 h sealed tube under air (46% yield) Molina, P.; Alajarin, M.; Vidal, A. J. Org. Chem. 1991, 56, 4008. Mechanism Answer

Stoltz, Brian M.

113

Combustion synthesis/quasi-isostatic pressing of TiC0.7NiTi cermets: microstructure and transformation characteristics  

E-Print Network [OSTI]

Combustion synthesis/quasi-isostatic pressing of TiC0.7­NiTi cermets: microstructure Abstract TiC0.7­NiTi cermets were produced by com- bustion synthesis followed by quasi-isostatic consolidation while the reaction products were still hot and ductile. The TiC0.7­NiTi cermets were characterized

Meyers, Marc A.

114

PhD in Management The PhD program in Management is  

E-Print Network [OSTI]

organizational competitiveness. The PhD track in Information Systems (IS) focuses on cutting edge IS research systems?" This question is examined at the individual, group, organizational, and inter- organizational. A variety of learning experiences are incorporated into both tracks, including the development of conceptual

Stuart, Steven J.

115

IMPEE PhD Opportunity Project title: LightFoot PhD A PhD Investigation Lightning Protection of HV Overhead Lines with Non-Ideal  

E-Print Network [OSTI]

to simulate this behaviour. This is to provide guidance to overhead line design engineers on lightening Overhead Lines with Non-Ideal Tower Footing Resistance Supervisor(s): Dr Jonathan Swingler j.swingler@hw.ac.uk Abstract LightFoot PhD ­ A PhD Investigation Lightning Protection of HV Overhead Lines with Non-Ideal Tower

Greenaway, Alan

116

Optical Properties of TiO2 Suspensions:? Influence of pH and Powder Concentration on Mean Particle Size  

Science Journals Connector (OSTI)

An approximated form of the hyperbolic solution of the radiation transfer equation obtained by Kubelka and Munk can be applied for optically thick media; this solution assumes a simple expression of the kind of Lambert?Beer law with two adjustable parameters from which the optical coefficients can be readily calculated. ... The external surfaces of both vessels were covered by mirror-polished aluminum sheets. ... A very easy approach is the Schuster?Schwarzschild approximation22 based on the main assumptions that (i) the scattering and absorption phenomena are properties of a continuum irradiated layer;8 (ii) the Lambert cosine law holds involving isotropic distribution of scattering;23 (iii) the particles are randomly distributed, and their size is smaller than the thickness of the layer; and (iv) the layer is subjected to diffuse radiation. ...

Sedat Yurdakal; Vittorio Loddo; Bernard Bayarri Ferrer; Giovanni Palmisano; Vincenzo Augugliaro; Jaime Gimnez Farreras; Leonardo Palmisano

2007-05-16T23:59:59.000Z

117

PH Awareness presentation quad city jan 2004  

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

Arvind Thekdi - Arvind Thekdi - E3M, Inc. Corn refining Industry Web Cast 030805 Introduction to Energy Savings in Process Heating for the Corn Refining Industry Web-Cast Presentation By Arvind C. Thekdi, Ph.D. President E3M, Inc. March 8, 2005 2 Arvind Thekdi - E3M, Inc. Corn refining Industry Web Cast 030805 Energy Cost in Corn Refining Industries Operations * Corn processing is very energy intensive * Energy costs are the largest operating cost for the wet corn milling industry, next only to the cost of corn. * Corn wet milling uses 15% of all energy used by the food and kindred products sector of U.S. manufacturing * For a typical plant processing 100,000 bushels per day, energy cost is approximately 25 to 35 million dollars per year. * This represents $0.75 to $1.50 cost per bushel of corn

118

Upper critical field of Ti and ?-TiAl alloys: Evidence of an intrinsic type-II superconductivity in pure Ti  

Science Journals Connector (OSTI)

The upper critical field Hc2 of ?-Ti1-xAlx(0Fermi velocity obtained here is substantially lower than predicted by band calculation. The present work gives clear evidence that pure Ti is an intrinsic type-II superconducting element due to its very low renormalized Fermi velocity.

Liu Shumei; Zhang Dianlin; Jing Xiunian; Lu Li; Li Shanlin; Kang Ning; Wu Xiaosong; J. J. Lin

2000-10-01T23:59:59.000Z

119

Structure and ductility of TiAl  

SciTech Connect (OSTI)

The effect of structural factors (grain size and grain boundary structure) and strain rate on the deformation mechanism and ductility of TiAl in the temperature range of brittle-to-ductile transition and at room temperature was systematically investigated. It has been established that it is possible to substantially affect the deformation mechanism and ductility of this intermetallic by controlling structural factors, particularly the grain size, and varying the strain rate.

Imayev, R.; Salishchev, G.; Imayev, V.; Shagiev, M.; Kuznetzov, A. [Inst. for Metals Superplasticity Problems, Ufa (Russian Federation)

1995-12-31T23:59:59.000Z

120

Photocatalytic H2 production from ethanol over Au/TiO2 and Ag/TiO2  

Science Journals Connector (OSTI)

This paper compares the photocatalytic activities of Au/TiO2 (Au loadings 0-4 wt.%) and Ag/TiO2 photocatalysts (Ag loadings 0-4 wt.%) for H2 production from ethanol-water mixtures under UV irradiation. Au and Ag nanoparticles were deposited on commercially available Degussa P25 TiO2 (85% anatase, 15% rutile) using deposition-precipitation and liquid impregnation methods, respectively. TEM analyses showed the average noble metal nanoparticle size to be ~5 nm for the Au/TiO2 photocatalysts and ~3 nm for the Ag/TiO2 photocatalysts. Au/TiO2 photocatalysts showed a strong localised surface plasmon resonance (LSPR) at 570 nm characteristic for nanocrystalline Au. Complementary XRD studies confirmed that Au and Ag nanoparticles were present in metallic form. Photoluminescence measurements revealed that Au and Ag nanoparticles effectively suppress electron-hole recombination in TiO2, thereby enhancing the photocatalytic activity of TiO2 for hydrogen production. Au/TiO2 photocatalysts were far more active for H2 production from ethanol-water mixtures than Ag/TiO2 photocatalysts. A 1 wt.% Au/TiO2 photocatalyst yielded the highest H2 production rate (34 mmol g?1 h?1). Amongst the Ag/TiO2 photocatalysts, the 2 wt.% Ag/TiO2 sample was the most active (3.7 mmol g?1 h?1). Results are rationalised in terms of differences in the electronic properties of supported Au and Ag nanoparticles, with the former being near ideal for H2 production.

Vedran Jovic; Pei-Huan Hsieh; Wan-Ting Chen; Dongxiao Sun-Waterhouse; Tilo Söhnel; Geoffrey I.N. Waterhouse

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "ti ng ph" 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

Adherence to the Mediterranean Diet, Cognitive Decline and Risk of Dementia Catherine Fart, PhD, Ccilia Samieri, MPH, Virginie Rondeau, PhD, Hlne Amieva, PhD,  

E-Print Network [OSTI]

Authors Catherine Féart, PhD, Cécilia Samieri, MPH, Virginie Rondeau, PhD, Hélène Amieva, PhD, Florence Portet, MD, PhD, Jean-François Dartigues, MD, PhD, Nikolaos Scarmeas, MD, Pascale Barberger-Gateau, MD, PhD Author Affiliations: Research Center INSERM, U897, Bordeaux, France; Univ Victor Segalen Bordeaux

Boyer, Edmond

122

Effects of TiCl4 Purity on the Sinterability of Armstrong-Processed Ti Powder  

SciTech Connect (OSTI)

A series of high purity and low purity powders were synthesized from TiCl4 by the Armstrong process. While both powders displayed swelling when consolidated and sintered, the lower purity powder exhibited this phenomenon in significantly lower degree. The improvement is attributed to the increase in the onset of sintering temperature, which mitigates the entrapment of volatile impurities that would otherwise lead to pore formation and growth. The net effect is that the use of a lower purity TiCl4 may beneficial in two ways: (1) it is a potentially lower cost precursor to Ti powder production and (2) the trace impurities allow higher density components to be fabricated via a typical low-cost press and sinter approach.

Weil, K. Scott; Hovanski, Yuri; Lavender, Curt A.

2009-04-03T23:59:59.000Z

123

A profound analysis of Rb2[PH] and Cs2[PH] and the role of [PH]2? ions during temperature-induced solidsolid phase transitions  

Science Journals Connector (OSTI)

Abstract The temperature-induced solidsolid transformation of Rb2[PH] and Cs2[PH] is characterized from both experiment and theory. Neutron diffraction, IR-spectroscopy and ab-initio molecular dynamics simulations reveal an asymmetric shift of the lattice constants at 80K. The molecular mechanism of the structural transformation as identified from IR-spectroscopy and ab-initio molecular dynamics simulations is closely connected to the orientation of the [PH]2? moieties which undergo a partial orderdisorder phase transition.

M. Somer; H.G.v. Schnering; O. Hochrein; D. Zahn

2014-01-01T23:59:59.000Z

124

Molecular Hydrogen Formation from Proximal Glycol Pairs on TiO2...  

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

Hydrogen Formation from Proximal Glycol Pairs on TiO2(110). Molecular Hydrogen Formation from Proximal Glycol Pairs on TiO2(110). Abstract: Understanding hydrogen formation on TiO2...

125

Microstructure and mechanical properties of Ni-based composite coatings reinforced by in situ synthesized TiB2 + TiC by laser cladding  

Science Journals Connector (OSTI)

A Ni-based composite coating reinforced by in situ synthesized TiB2...and TiC particles was fabricated on Ti6Al4V by laser cladding. An attempt was made to correlate the...2, flower-like or equiaxial TiC, and fin...

Jun Li; Xuan-jun Zhang; Hui-ping Wang

2013-01-01T23:59:59.000Z

126

pH dependence of the internal quantum efficiency and of the peltier heat for photoanodic water oxidation at flame-oxidized titanium. An in situ photoacoustic and photoelectrochemical study  

SciTech Connect (OSTI)

The photocurrent and the photoacoustic signal have been measured simultaneously as a function of electrode potential at an n-type TiO{sub 2} (rutile) thin-film electrode (flame-oxidized Ti) in aqueous Na{sub 2}SO{sub 4} solution at different pH values (0.3-13.7). The internal quantum efficiency of the photocurrent as referred to the number of photons absorbed by the electrode and the Peltier heat for photoanodic oxidation of water have been determined as a function of pH from photoacoustic measurements at 360 nm. The internal quantum efficiency at a band bending of 0.8 V increases with pH in alkaline solution, in accord with a similar finding reported previously by Salvador for the photocurrent efficiency at a rutile sintered electrode. For the Peltier heat two ranges of linear dependence on pH (-58 meV/pH) have been found which have been assigned to the net reactions 2H{sub 2}O + 4h{sup +} {yields} O{sub 2} + 4H{sup +} and 4OH{sup {minus}} + 4h{sup +} {yields} O{sub 2} + 2H{sub 2}O.

Rappich, J.; Dohrmann, J.K. (Freie Universitaet Berlin (West Germany))

1989-06-29T23:59:59.000Z

127

Six-Digit Stroke-based Chinese Input Method Lai-Man Po, Chi-Kwan Wong, Yiu-Ki Au, Ka-Ho Ng and Ka-Man Wong  

E-Print Network [OSTI]

Six-Digit Stroke-based Chinese Input Method Lai-Man Po, Chi-Kwan Wong, Yiu-Ki Au, Ka-Ho Ng and Ka-known stroke- based Chinese input method using only five basic stroke types could achieve low learning curve with a lot of strokes. To tackle this problem, simplified stroke-based Chinese character and phrase coding

Po, Lai-Man

128

Julia D. Buckner, Ph.D. Department of Psychology  

E-Print Network [OSTI]

April 2011 Julia D. Buckner, Ph.D. Department of Psychology Louisiana State University 236 Audubon@lsu.edu EDUCATION 2007-2008 Predoctoral Clinical Psychology Fellow, Division of Substance Abuse, Department of Psychiatry, Yale University School of Medicine 2008 Ph.D., Clinical Psychology, Florida State University 2005

Harms, Kyle E.

129

Jianlin Cheng, PhD Informatics Institute, Computer Science Department  

E-Print Network [OSTI]

and annotating a genome. During the process, students lean key bioinformatics techniques for analyzing a genome and its components (i.e. gene, RNA, protein, and pathway). · By working on a comprehensive genome in genome assembly and annotation. #12;Instructors · Jianlin Cheng, PhD (coordinator) · Dmitry Korkin, Ph

Cheng, Jianlin Jack

130

Ph.D. Policies and Procedures School of Resource and  

E-Print Network [OSTI]

sciences, including: resource and community planning, water management, environmental impact and riskHandbook Ph.D. Policies and Procedures School of Resource and Environmental Management Last Updated: 15 October, 2010 #12;School of Resource and Environmental Management, Simon Fraser University 1 Ph

131

PhD Studentships in the Dept of Materials Science  

E-Print Network [OSTI]

fatigue as well as to hydrogen embrittlement. The research will focus on (1)understanding the role.............................................................2 PhD studentship: Plasticity of hydrogen-resistant ultra-strong steels be addressed to the supervisor, Dr James Elliott, (jae1001@cam.ac.uk). PhD studentship: Plasticity of hydrogen

Cambridge, University of

132

Dan Dorsa, PhD Vice President, Research  

E-Print Network [OSTI]

Melinda Allie, BA, CIP Wendy Doggett, BA Stacie Fujisaki, CIP Kelly Kidner, CIP Trish Lindstrom, BA Triana Nagel, BS Kaija Maggard, BA, CIP Hilde Wette, PhD COI Analyst Sarah Byers, PhD Leta Guptill, BA IBC, JD, CIP Regulatory Specialist Click here for OIO Org Chart / Integrity Office Staff Nikki Bishop, BA

Chapman, Michael S.

133

Ris-PhD-Report Production, Characterization and Stability of  

E-Print Network [OSTI]

Risø-PhD-Report Production, Characterization and Stability of Organic Solar Cell Devices PhD Thesis Suren Ashot Gevorgyan #12;#12;RIS? DTU Production, Characterization and Stability of Polymer Solar Cell #12;Author: Suren Ashot Gevorgyan Title: Production, Characterization and Stability of Organic Solar

134

Keith E. Woeste, Ph.D. a. Professional Preparation  

E-Print Network [OSTI]

Keith E. Woeste, Ph.D. a. Professional Preparation B.S. Botany 1980 University of Florida M, Davis, CA Ph.D. Genetics 1995 University of California, Davis, CA Post-doctoral Studies 1995 ­ 1998 4157 USDA Forest Service North Central Research Station Hardwood Tree Improvement and Regeneration

135

Lawrence Berkeley National Laboratory JAMES E. HOUSEWORTH, Ph.D.  

E-Print Network [OSTI]

and Nuclear Waste Technical Review Board concerning unsaturated zone flow and transport. Developed modelsLawrence Berkeley National Laboratory JAMES E. HOUSEWORTH, Ph.D. Program Manager Education: Ph and transport, with applications to nuclear waste disposal and petroleum recovery. Experience Summary: Dr

Ajo-Franklin, Jonathan

136

Curriculum Vitae Donald Thomas Lysle, Ph.D.  

E-Print Network [OSTI]

Curriculum Vitae Donald Thomas Lysle, Ph.D. Kenan Distinguished Professor Behavioral Neuroscience-962-2537 University of North Carolina Email: dlysle@email.unc.edu Chapel Hill, NC 27599-3270 Education Ph.D Abuse Research Grant (Renewal of R01-DA-13371): Behavioral Factors in Heroin's Effect on Nitric Oxide

Crews, Stephen

137

A New Method of Low Cost Production of Ti Alloys to Reduce Energy...  

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

or otherwise restricted information. Project Objective Develop a novel low cost method for manufacturing Ti Demonstrate the mechanical properties of Ti using the...

138

Film Coating Process Research and Characterization of TiN Coated Racetrack-type Ceramic Pipe  

E-Print Network [OSTI]

TiN film was coated on the internal face of racetrack-type ceramic pipe by three different methods: radio-frequency sputtering, DC sputtering and DC magnetron sputtering. The deposition rates of TiN film under different coating methods were compared. According to the AFM, SEM, XPS test results,these properties were analyzed, such as TiN film roughness and surface morphology. At the same time, the deposition rates were studied under two types' cathode, Ti wires and Ti plate. According to the SEM test results, Ti plate cathode can improve the TiN/Ti film deposition rate obviously.

Wang, Jie; Zhang, Bo; Wei, Wei; Fan, Le; Pei, Xiangtao; Hong, Yuanzhi; Wang, Yong

2015-01-01T23:59:59.000Z

139

Tetraoxygen on Reduced Ti02(110): Oxygen Adsorption and Reactions...  

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

Tetraoxygen on Reduced Ti02(110): Oxygen Adsorption and Reactions with Oxygen Vacancies. Tetraoxygen on Reduced Ti02(110): Oxygen Adsorption and Reactions with Oxygen Vacancies....

140

CO substitution in the mixed-metal clusters PhCCo2Ni(CO)6Cp and PhCCo2Mo(CO)8Cp by (Z)-Ph2PCH=CHPPh2. X-ray diffraction structures and proof of ligand bridging in PhCCo2Ni(CO)4[(Z)-Ph2PCH=CHPPh2]Cp and PhCCo2Mo(CO)6[(Z)-Ph2PCH=CHPPh2]Cp  

Science Journals Connector (OSTI)

The heterometallic tetrahedrane clusters PhCCo2Ni(CO)6Cp (1) and PhCCo2Mo(CO)8Cp (3) react with the unsaturated diphosphine ligand (Z)-Ph2PCH=CHPPh2 at elevated temperature to afford the corresponding phosphine-s...

Simon G. Bott; Kaiyuan Yang; Shih-Huang Huang

2004-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "ti ng ph" 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

Synthesis and Reactivity of [(DMSC)Ti(?2-OCAr2)L2] Complexes (DMSC = Dimethylsilyl-Bridged p-tert-Butylcalix[4]arene Dianion, Ar = Aryl Group, and L2 = Delocalized Diimine)  

Science Journals Connector (OSTI)

Synthesis and Reactivity of [(DMSC)Ti(?2-OCAr2)L2] Complexes (DMSC = Dimethylsilyl-Bridged p-tert-Butylcalix[4]arene Dianion, Ar = Aryl Group, and L2 = Delocalized Diimine) ... Titanium ?2-ketone complexes [(DMSC)Ti(?2-OCAr2)L2)] 3?6 (Ar = Ph or p-MeC6H4; L2 = bpy, dmbpy, or phen) undergo a photochemically assisted transformation into 1-aza-5-oxa-titanacyclopentene derivatives 8?11, in which C?H activation of the diimine ligand and hydride migration to a titanium-bound ketone molecule to form an alkoxide group has occurred. ... Reactions of titanapinacolate complexes [(DMSC)Ti(OCAr2CAr2O)] (1, Ar = Ph; 2, Ar = p-MeC6H4; DMSC = 1,2-alternate dimethylsilyl-bridged p-tert-butylcalix[4]arene dianion) with 1 equiv of a delocalized diimine furnished titanium ?2-ketone complexes [(DMSC)Ti(?2-OCAr2)L2)] 3?6 (L2 = bpy, dmbpy, or phen). ...

Jesudoss V. Kingston; Vallipuram Sarveswaran; Sean Parkin; Folami T. Ladipo

2002-12-07T23:59:59.000Z

142

"Branches of a Tree" 31 October 2009 Edwards (Ted) Atwood, Ph.D., 1976  

E-Print Network [OSTI]

"Branches of a Tree" ­ 31 October 2009 #12;#12; Edwards (Ted) Atwood, Ph.D., 1976 Kumar Bhushan, PD, 2003-2005 Alex Bonner, Ph.D., 1975 Ting Chen, PD, 2001-2003 Kyung-Hee (Kay) Choi, Ph.D., 1998 Hann--Bin Chuang, Ph.D., 1986 Gejing Deng, Ph.D., 1997 Daniel DeOliveira, Ph.D., 1998 J.D. Dixon, Ph

Spence, Harlan Ernest

143

INTEGRATED SIMULATION ENVIRONMENT FOR LIGHTING DESIGN Vineeta Pal, Ph.D. and Konstantinos Papamichael, Ph.D.  

E-Print Network [OSTI]

1 INTEGRATED SIMULATION ENVIRONMENT FOR LIGHTING DESIGN Vineeta Pal, Ph.D. and Konstantinos. To address these difficulties, a lighting design decision-making environment is needed that integrates Papamichael, Ph.D. Building Technologies Department Environmental Energy Technologies Division Ernest Orlando

144

Economics Ph.D Assessment Plan 1 May 1, 2012 Assessment Plan Field of Economics Ph.D.  

E-Print Network [OSTI]

by the ability to design and execute a long-term research program that addresses a sequence of well after the Ph.D. is completed, most students will enter the international Economics Ph.D. job market expect to search for a university-based teaching position should develop their teaching skills

145

O Ti-tE LOVE  

Office of Legacy Management (LM)

' ItqQtJulRl' IICt' O Ti-tE LOVE ~t?Al. . . At2D Al.CLkTED IChTTEtt~ . ' . . . : . ' . i I . . . . .mr TttE HOt\' ORAULE~ STANLEY FItZl:; SFCAKER ' . : ,J WE\J i' ORti STATE ASSH' rtrLY l r . . isay 29,.1980 Consultant to the Kew York ' , .' .I, " ..' . ,"' ! -. . . : . . . I.. . . . . ~. ,:- 9.. :. .' , * Ill . ,.. , ,i / All . ' %: : . : . . -. ;:. * :... . _ -. .' . . . I . ' J n' f armed. ?%c firtdingo and backup documentatiin embodied in thi preliminafy report compel the Task Yorao to call trprm ym; thr: . . I SpcnXer, to cwthorim crnd ompowcr the Assemly Sta?ding,CozmiCte I ' . : ,. . ..: .I' .,' :. .~.. ,:. :,-"'. ; ..d ::. . . .~~ ' .,' .' . : ' , ' ..,, -. . -. . . : : ? :. . . . .; *. . 1 ,.' .i. . . : \. .- :. " ' . . . c. : . I ! .'

146

Electron energy loss study of TiC[111].  

SciTech Connect (OSTI)

The electron energy loss (EEL) spectra of TiC (111) were measured over a wide range of electron primary energies. The electron energy losses below 16 eV were analyzed using the theoretical band calculations of Price and Cooper [11]. The volume and surface plasma excitations were identified from their electron primary energy dependence. Energy losses due to core electrons autoinization effects were identified above 35 eV. We observed a difference in the electronic structure of the surface vs. the bulk of TiC. The temperature dependence of the EEL spectra was studied between 300 to 1250 K. The reaction of the TiC surface with ethylene and oxygen was also investigated. The ethylene bonding to the TiC surface was found to be very weak. There is evidence of the formation of surface defects on the TiC (111) surface at high temperatures.

Chan, Y.; Lee, S. W.; Liao, D.; Cooper, B. R.; Montano, P. A.; Materials Science Division; Brooklyn Coll. of City Univ. of New York; West Virginia Univ.

1992-01-01T23:59:59.000Z

147

CHNG 5 CHNG TRNH KHI PHC SM XUT: PHT TRIN V NH GI CC GII PHP ...............................................................................................................................................................1  

E-Print Network [OSTI]

Lng Môi Trng(CEQ) v vic thc hin Chính Sách Lut Môi Trng Quc Gia (NEPA) cng hng dn các t chc nghiên cu hp lý nu áp ng c mc tiêu và yêu cu ra, khôi phc hoc làm tng cht lng môi trng nhân sinh, và phòng tránh hoc gim thiu các hiu ng tiêu cc t hành ng ca các t chc ti cht lng môi trng nhân sinh (40 C

148

Nanolayered CrAlTiN and multilayered CrAlTiNAlTiN coatings for solid particle erosion protection  

Science Journals Connector (OSTI)

Abstract Applying hard coatings on airfoil surfaces is proven to be an effective approach to mitigating erosion damage to engine components. Nanolayered or multilayered coatings, because of their capability of tailoring hardness and toughness through modifications in the chemistry and architecture of layer constituents, have been explored as potential candidates for this specific application. In this study, nanolayered CrAlTiN (CrN/AlTiN) coatings with different modulation periods, along with multilayered CrAlTiNAlTiN coatings having different number of layers and different thickness of individual layers, were fabricated, characterized and evaluated. All the coatings significantly outperformed the CrN baseline in erosion resistance, and their performance was strongly affected by the bilayer period of the nanolayered coatings or the layer architectural characteristics of multilayered coatings.

Q. Yang; R. McKellar

2015-01-01T23:59:59.000Z

149

Thermodynamics of the solid solution of hydrogen in ?-titanium alloys: ?-TiMo and ?-TiRe  

Science Journals Connector (OSTI)

The solid solution of hydrogen has been investigated in a series of random ?-TiMo alloys ranging from 065 atom % Mo via determination of pressure-composition-temperature relationships; additionally, one (?-TiRe alloy (Ti37 atom % Re) was investigated. The thermodynamic parameters of hydrogen solution were generated from the p-c-T data. The relative partial molar enthalpy at infinite dilution, ?H?Ho, exhibited by ?-TiMo alloys were adjusted to conditions of fixed volume, that of pure ?-Ti. It was found that variations in the resulting ?E?Ho correlated roughly with variations in the electron density of states at the Fermi level. The relative partial molar entropy at infinite dilution was found to vary linearly with Mo content and it is suggested that this trend reflects a blocking of potentially available interstitial sites to hydrogen occupation by Mo atoms at small hydrogen contents. Examination of the excess free energy vs hydrogen content relationships indicates that effects resulting from accommodation of hydrogen electrons by the metal conduction band are significant even at small hydrogen contents in the TiMo alloys; thus, explicit determination of the H-H interaction is not possible in the alloys. By contrast, electronic effects in pure ?-Ti are negligible at small HM and under fixed volume conditions, the H-H interactions in ?-Ti are attractive.

J.F. Lynch; J. Tanaka

1981-01-01T23:59:59.000Z

150

Photo-Fenton Reaction at Near Neutral pH  

Science Journals Connector (OSTI)

Photo-Fenton Reaction at Near Neutral pH ... The importance of the photo-Fenton reaction in contaminant degradation is discussed using measurements of Fe(II), H2O2, and probe oxidation rates in natural and simulated freshwater systems at circum-neutral pH. ... The photo-Fenton reaction, oxidation of photoproduced ferrous iron by hydrogen peroxide, produces reactive oxidants that may be important to degradation of biologically and chemically recalcitrant organic compounds in surface waters at circum-neutral pH. ...

Andrew W. Vermilyea; Bettina M. Voelker

2009-08-10T23:59:59.000Z

151

Admission Guidelines 2015 MS-Ph.D Integrated Degree Program  

E-Print Network [OSTI]

Admission Guidelines 2015 MS-Ph.D Integrated Degree Program (For KAIST Master's Degree Enrolled. of Chemical & Biomolecular Engineering Dept. of Materials Science & Engineering Dept. of Nuclear Transportation Dept. of Electrical Engineering Dept. of Computer Science Dept. of Industrial

Kim, Min H.

152

Admission Guidelines 2014 MS-Ph.D Integrated Degree Program  

E-Print Network [OSTI]

Admission Guidelines 2014 MS-Ph.D Integrated Degree Program (For KAIST Master's Degree Enrolled. of Chemical & Biomolecular Engineering Dept. of Materials Science & Engineering Dept. of Nuclear Transportation Dept. of Electrical Engineering Dept. of Computer Science Dept. of Industrial

Kim, Min H.

153

Curriculum Vitae SAMUEL MELVIN FLAXMAN, Ph.D.  

E-Print Network [OSTI]

Curriculum Vitae SAMUEL MELVIN FLAXMAN, Ph.D. Assistant Professor Department of Ecology Curriculum Vitae, Page 2 PEER-REVIEWED PUBLICATIONS IN PRINT OR IN PRESS (* denotes graduate student author

Flaxman, Samuel M.

154

CURRICULUM VITAE Sophia F. Dziegielewski, Ph.D., LCSW  

E-Print Network [OSTI]

CURRICULUM VITAE Sophia F. Dziegielewski, Ph.D., LCSW (859) 620-4152 (Cell) E-mail: Sophia. #12;Dziegielewski Vitae, pg. 2 ACHIEVEMENT AWARDS AND HONORS: AWARDS: 2013 UCF, Women Faculty

Wu, Shin-Tson

155

Industrial Engineering-BS ,PhD option in Engineering  

E-Print Network [OSTI]

I Industrial Engineering- BS ,PhD option in Engineering Industrial & Management Engineering - BS MS Engineering, Civil Engineering, Electrical 8c Computer Engineering, Environmental Engineering, Industrial Industrial Technoloity - BS option in Technology Education Interdisciplinary Studies - BA; BS J. Japan

Dyer, Bill

156

July 27, 2012 Dionysios A. Antonopoulos, Ph.D.  

E-Print Network [OSTI]

July 27, 2012 Dionysios A. Antonopoulos, Ph.D. Argonne National Laboratory Institute for Genomics, Institute for Genomics & Systems Biology, Biosciences Division, Argonne National Laboratory (joint, Institute for Genomics & Systems Biology 2008- Digestive Diseases Research Core Center (DDRCC) ACADEMIC

Kemner, Ken

157

Montana State University 1 Ph.D. Degree in Ecology  

E-Print Network [OSTI]

Montana State University 1 Ph.D. Degree in Ecology and Environmental Sciences This cross of ecology and environmental sciences, within the unparalleled natural laboratory that is the Greater Yellowstone Ecosystem. Particular program strengths include terrestrial and aquatic ecology, environmental

Lawrence, Rick L.

158

NREL: National Center for Photovoltaics - Harin S. Ullal, Ph...  

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

Printable Version Harin S. Ullal, Ph.D. Senior Project Manager 303-384-6486 Harin.Ullal@nrel.gov NREL Publications View NREL publications for this staff member. Resume See Harin...

159

EPR study of Ti3+ ions formed under beta irradiation in silicate  

E-Print Network [OSTI]

1 EPR study of Ti3+ ions formed under beta irradiation in silicate glasses P. Lombard1* , N. Ollier in various silicate glasses have been studied by EPR spectroscopy at 20 K. Different parameters like the [Na of the Ti3+ ion EPR spectra in different Ti-doped silicate glasses has shown three different Ti3

Boyer, Edmond

160

Phase equilibria, formation, crystal and electronic structure of ternary compounds in Ti-Ni-Sn and Ti-Ni-Sb ternary systems  

SciTech Connect (OSTI)

The phase equilibria of the Ti-Ni-Sn and Ti-Ni-Sb ternary systems have been studied in the whole concentration range by means of X-ray and EPM analyses at 1073 K and 873 K, respectively. Four ternary intermetallic compounds TiNiSn (MgAgAs-type), TiNi{sub 2-x}Sn (MnCu{sub 2}Al-type), Ti{sub 2}Ni{sub 2}Sn (U{sub 2}Pt{sub 2}Sn-type), and Ti{sub 5}NiSn{sub 3} (Hf{sub 5}CuSn{sub 3}-type) are formed in Ti-Ni-Sn system at 1073 K. The TiNi{sub 2}Sn stannide is characterized by homogeneity in the range of 50-47 at% of Ni. The Ti-Ni-Sb ternary system at 873 K is characterized by formation of three ternary intermetallic compounds, Ti{sub 0.8}NiSb (MgAgAs-type), Ti{sub 5}Ni{sub 0.45}Sb{sub 2.55} (W{sub 5}Si{sub 3}-type), and Ti{sub 5}NiSb{sub 3} (Hf{sub 5}CuSn{sub 3}-type). The solubility of Ni in Ti{sub 0.8}NiSb decreases number of vacancies in Ti site up to Ti{sub 0.91}Ni{sub 1.1}Sb composition. - Graphical abstract: Isothermal section of the Ti-Ni-Sn phase diagram and DOS distribution in hypothetical TiNi{sub 1+x}Sn solid solution. Highlights: Black-Right-Pointing-Pointer Ti-Ni-Sn phase diagram was constructed at 1073 K. Black-Right-Pointing-Pointer Four ternary compounds are formed: TiNiSn, TiNi{sub 2-x}Sn, Ti{sub 2}Ni{sub 2}Sn, and Ti{sub 5}NiSn{sub 3}. Black-Right-Pointing-Pointer Three ternary compounds exist in Ti-Ni-Sb system at 873 K. Black-Right-Pointing-Pointer The TiNi{sub 2}Sb compound is absent.

Romaka, V.V., E-mail: romakav@yahoo.com [Department of Materials Engineering and Applied Physics, Lviv Polytechnic National University, Ustyyanovycha Str. 5, 79013 Lviv (Ukraine); Rogl, P. [Institut fur Physikalische Chemie der Universitat Wien, Wahringerstrabe 42, A-1090 Wien (Austria); Romaka, L.; Stadnyk, Yu. [Department of Inorganic Chemistry, Ivan Franko National University of Lviv, Kyryla and Mefodiya Str. 6, 79005 Lviv (Ukraine); Melnychenko, N.; Grytsiv, A.; Falmbigl, M. [Institut fur Physikalische Chemie der Universitat Wien, Wahringerstrabe 42, A-1090 Wien (Austria); Skryabina, N. [Perm State University, Bukireva Str. 15, 614990 Perm (Russian Federation)

2013-01-15T23:59:59.000Z

Note: This page contains sample records for the topic "ti ng ph" 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

Measurement of neutron capture on 50Ti at thermonuclear energies  

E-Print Network [OSTI]

At the Karlsruhe and Tuebingen 3.75 MV Van de Graaff accelerators the thermonuclear 50Ti(n,gamma)51Ti(5.8 min) cross section was measured by the fast cyclic activation technique via the 320.852 and 928.65 keV gamma-ray lines of the 51Ti-decay. Metallic Ti samples of natural isotopic composition and samples of TiO2 enriched in 50Ti by 67.53 % were irradiated between two gold foils which served as capture standards. The capture cross-section was measured at the neutron energies 25, 30, 52, and 145 keV, respectively. The direct capture cross section was determined to be 0.387 +/- 0.011 mbarn at 30 keV. We found evidence for a bound state s-wave resonance with an estimated radiative width of 0.34 eV which destructively interfers with direct capture. The strength of a suggested s-wave resonance at 146.8 keV was determined. The present data served to calculate, in addition to the directly measured Maxwellian averaged capture cross sections at 25 and 52 keV, an improved stellar 50Ti(n,gamma)51Ti rate in the thermonuclear energy region from 1 to 250 keV. The new stellar rate leads at low temperatures to much higher values than the previously recommended rate, e.g., at kT=8 keV the increase amounts to about 50 %. The new reaction rate therefore reduces the abundance of 50Ti due to s-processing in AGB stars.

P. V. Sedyshev; P. Mohr; H. Beer; H. Oberhummer; Yu. P. Popov; W. Rochow

1999-07-28T23:59:59.000Z

162

PhD Comics' guide to fusion makes the complex understandable...  

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

PhD Comics' guide to fusion makes the complex understandable June 12, 2014 (Photo by PhD Comics, www.phdcomics.comTV) A scene from PhD Comics' Jorge Cham's video "What is Fusion"...

163

Characterization and catalytic performance of vanadium supported on sulfated Ti-PILC catalysts issued from different Ti-precursors in selective catalytic reduction of nitrogen oxide by ammonia  

Science Journals Connector (OSTI)

Vanadium supported on sulfated Ti-pillared clay catalysts (STi-PILCs) issued from different Ti-precursors were investigated for selective catalytic reduction (SCR) of NO by NH3 in the presence of O2. The STi-PILC...

J. Arfaoui; L. Khalfallah Boudali; A. Ghorbel; G. Delahay

2009-12-01T23:59:59.000Z

164

??eia e e et ??? oa0 to 3i5ontinBoB5 PieeFi5e Hinea tiTiUation ...  

E-Print Network [OSTI]

PieeFi5e Hinea tiTiUation. I.R. de Farias JR., M. ?hao, and H. ?hao. State University of New York at jumalo. {defariasy m|haoy |hon??ia}@??ffalo.ed?.

165

Nature of Transactions (TI) Code | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Nature of Transactions (TI) Code | National Nuclear Security Administration Nature of Transactions (TI) Code | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Nature of Transactions (TI) Code Home > About Us > Our Programs > Nuclear Security > Nuclear Materials Management & Safeguards System > NMMSS Information, Reports & Forms > Code Tables > Nature of Transactions (TI) Code

166

TI--CR--AL--O thin film resistors  

DOE Patents [OSTI]

Thin films of Ti--Cr--Al--O are used as a resistor material. The films are rf sputter deposited from ceramic targets using a reactive working gas mixture of Ar and O.sub.2. Resistivity values from 10.sup.4 to 10.sup.10 Ohm-cm have been measured for Ti--Cr--Al--O film <1 .mu.m thick. The film resistivity can be discretely selected through control of the target composition and the deposition parameters. The application of Ti--Cr--Al--O as a thin film resistor has been found to be thermodynamically stable, unlike other metal-oxide films. The Ti--Cr--Al--O film can be used as a vertical or lateral resistor, for example, as a layer beneath a field emission cathode in a flat panel display; or used to control surface emissivity, for example, as a coating on an insulating material such as vertical wall supports in flat panel displays.

Jankowski, Alan F. (Livermore, CA); Schmid, Anthony P. (Solana Beach, CA)

2000-01-01T23:59:59.000Z

167

Low thermal expansion behavior and thermal durability of ZrTiO4Al2TiO5Fe2O3 ceramics between 750 and 1400  

E-Print Network [OSTI]

2002 Abstract The thermal-shock-resistant materials in the system Al2TiO5­ZrTiO4 (ZAT) were synthesized Aluminum titanate (Al2TiO5) is well-known as an excellent thermal shock-resistant material, resulting from. All rights reserved. Keywords: Al2TiO5; Thermal expansion; Thermal shock resistance 1. Introduction

Cao, Guozhong

168

Dynamic recrystallization and superplasticity in TiAl  

SciTech Connect (OSTI)

The effect of structural factors (grain size, grain boundary structure and fraction of the second phase) on dynamic recrystallization and superplasticity in the TiAl intermetallic alloy was studied. The possibilities of the formation of submicrocrystalline structure and the abrupt decrease of the superplastic temperature were shown. It was established that the occurrence of dynamic recrystallization and superplastic flow led to the formation of homogeneous microstructure and the improvement of low-temperature ductility in TiAl.

Salishchev, G.; Imayev, R.; Imayev, V.; Shagiev, M. [Inst. for Metals Superplasticity Problems, Ufa (Russian Federation)

1995-12-31T23:59:59.000Z

169

Carbide precipitation in gamma-TiAl alloys  

SciTech Connect (OSTI)

Carbide precipitation in gamma-TiAl is observed and found to involve the formation of coherent, rod-shaped perovskite precipitates as a metastable transition phase. At temperatures above 750 deg C, the formation of plate-shaped H-phase particles on dislocations and grain boundaries is accompanied by dissolution of the perovskite precipitate dispersions. This temperature regime includes possible service temperatures for gamma-TiAl-based alloys. 10 refs.

Chen, S.; Beaven, P.A.; Wagner, R. (GKSS-Forschungszentrum Geesthacht GmbH, (Germany))

1992-04-01T23:59:59.000Z

170

Superhydrophilic TiO2 surface without photocatalytic activation  

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

Superhydrophilic TiO2 surface without photocatalytic activation Superhydrophilic TiO2 surface without photocatalytic activation Title Superhydrophilic TiO2 surface without photocatalytic activation Publication Type Journal Article Year of Publication 2010 Authors Zormpa, Vasileia, Xiaobo Chen, and Samuel S. Mao Journal Applied Physics Letter Volume 96 Issue 9 Date Published 12/2009 Abstract Since the discovery of extreme surface wetting phenomenon induced by ultraviolet photocatalysis, TiO2 has become the material of choice for environmental friendly applications such as self-cleaning coatings. Nevertheless, it remains a significant challenge to realize surfaces exhibiting persistent superhydrophilicity but without the need of external stimuli. We report a bioinspired TiO2 nanostructure that shows extreme superhydrophilicity without the need of light activation, and with stability against successive wetting-dewetting cycles. This ultimate TiO2 wetting surface exhibits high transmittance from near ultraviolet to the infrared, thus enabling practical antifogging technologies where transparency is critical.

171

Weldability and toughness assessment of Ti-microalloyed offshore steel  

SciTech Connect (OSTI)

The present study has been carried out to investigate the coarse-grained heat-affected zone (CGHAZ) microstructure and crack tip opening displacement (CTOD) toughness of grade StE 355 Ti-microalloyed offshore steels. Three parent plates (40-mm thick) were studied, two of which had Ti microalloying with either Nb + V or Nb also present. As a third steel, conventional StE 355 steel without Ti addition was welded for comparison purposes. Multipass tandem submerged arc weld (SAW) and manual metal arc weld (SMAW) welds were produced. Different heat-affected zone (HAZ) microstructures were simulated to ascertain the detrimental effect of welding on toughness. All HAZ microstructures were examined using optical and electron microscopy. It can be concluded that Ti addition with appropriate steel processing, which disperses fine TiN precipitates uniformly, with a fine balance of other microalloying elements and with a Ti/N weight ratio of about 2.2, is beneficial for HAZ properties of StE 355 grade steel.

Rak, I.; Gliha, V. [Univ. of Maribor (Slovenia). Faculty of Mechanical Engineering; Kocak, M. [GKSS Research Center Geesthacht (Germany)

1997-01-01T23:59:59.000Z

172

Shape memory behavior of ultrafine grained NiTi and TiNiPd shape memory alloys  

E-Print Network [OSTI]

The cyclic instability in shape memory characteristics of NiTi-based shape memory alloys (SMAs), such as transformation temperatures, transformation and irrecoverable strains and transformation hysteresis upon thermal and mechanical cycling limits...

Kockar, Benat

2009-05-15T23:59:59.000Z

173

Laser Cladding of TiAl Intermetallic Alloy on Ti6Al4V -Process Optimization and Properties  

Science Journals Connector (OSTI)

Abstract In order to improve Ti6Al4V high-temperature resistance and its tribological properties, the deposition of TiAl intermetallic (Ti-48Al-2Cr-2Nb) coating on a Ti6Al4V substrate by coaxial laser cladding has been investigated. Laser cladding by powder injection is an emerging laser material processing technique that allows the deposition of thick protective coatings on substrates,using a high power laser beam as heat source. Laser cladding is a multiple-parameter-dependent process. The main process parameters involved (laser power, powder feeding rate, scanning speed and preheating temperature) has been optimized. The microstructure and geometrical quantities (clad area and dilution) of the coating was characterized by optical microscopy and scanning electron microscopy (SEM). In addition the cooling rate of the clad during the process was measured by a dual-color pyrometer. This result has been related to defectology and mechanical coating properties.

B. Crcel; A. Serrano; J. Zambrano; V. Amig; A.C. Crcel

2014-01-01T23:59:59.000Z

174

Investigation of the reaction zone between TiAl and Mo  

SciTech Connect (OSTI)

Pure Mo was incorporated in TiAl matrix via two different routes: (1) hot pressing of alternately sandwiched Ti-Al sheets and Mo foils; and (2) coextrusion and heat treatment of Ti-Al green compact and Mo rod. The reaction zone between TiAl and Mo is found to contain two intermetallic phases: {beta}-(Mo,Ti)Al and {rho}-(Mo,Ti){sub 3}Al. The {beta}-{rho} boundary is incoherent, whereas the TiAl-{beta} and {rho}-Mo boundaries are semicoherent. The reaction zone grows with increasing heat-treatment time in a parabolic form. The incorporated Mo exhibits lower hardness than the TiAl matrix, implying that ductilizing and toughening of TiAl by introducing Mo as a ductile reinforcement are possible.

Hsu, F.Y.; Klaar, H.J. [Aachen Univ. of Technology (Germany); Wang, G.X. [Zhejiang Univ., Hangzhou (China). Dept. of Materials Science and Engineering; Pirwitz, F. [GKSS Research Center, Geesthacht (Germany). Inst. for Materials Research

1996-08-01T23:59:59.000Z

175

Photocatalytic activity and stability of TiO{sub 2} and WO{sub 3} thin films  

SciTech Connect (OSTI)

Photocatalysis represents a viable option for complete degrading the dye molecules resulted in the textile industry, up to products that do not represent environmental threats. The photocatalytic degradation of methyl orange has been investigated using TiO{sub 2}, WO{sub 3} and mixed thin films. The photodegradation efficiency is examined in correlation with the experimental parameters (irradiation time, H{sub 2}O{sub 2} addition and stability), along with the morphology and crystallinity data. The H{sub 2}O{sub 2} addition increases the photodegradation efficiency by providing additional hydroxyl groups and further reducing the recombination of the electron-hole pairs by reacting with the electrons at the catalyst interface. To test the stability of the photocatalytic films in long time running processes, batch series of experiments were conducted using contact periods up to 9 days. The results show that the thin films maintained their photocatalytic properties confirming their stability and viability for up-scaling. Highlights: Black-Right-Pointing-Pointer TiO{sub 2}, WO{sub 3} and mixed thin films Black-Right-Pointing-Pointer We tested the photocatalytic activity and photocatalyst stability over a period up to 9 days of continuous irradiation. Black-Right-Pointing-Pointer The influence of medium pH and oxidizing agent (H{sub 2}O{sub 2}) was analyzed.

Carcel, Radu Adrian; Andronic, Luminita, E-mail: andronic-luminita@unitbv.ro; Duta, Anca, E-mail: a.duta@unitbv.ro

2012-08-15T23:59:59.000Z

176

The Allende meteorite: evidence for a new cosmothermometer based on Ti3+/Ti4+  

Science Journals Connector (OSTI)

... 1,765 Perovskite CaTiO3 1,647 1,393 Melilite Ca2Al2SiO7- 1,625 1,450 Ca2MgSi2O7 Spinel MgAl2O4 1,513 1,362 Metallic iron Fe(Fe-Ni) 1,473 Diopside CaMgSi2O6 ... rhonite and fassaite compositions are for rhonites that have decomposed to fassaite + perovskite + spinel. Open circles represent intra-crystalline fassaites. The dashed line marked ALL-4 is the ...

Stephen E. Haggerty

1978-11-16T23:59:59.000Z

177

Visible-Light Responsive Photocatalytic Fuel Cell Based on Ag/TiO2-NTs Photoanode and Cu2O/TiO2 Photocathode for Simultaneous Wastewater Treatment and Electricity Generation  

Science Journals Connector (OSTI)

A visible-light driven photocatalytic fuel cell (PFC) system comprised of Ag/TiO2-NTs photoanode and Cu2O/TiO2/Ti photocathode was established for providing a self-sustained and...

Liao, Wenjuan

178

DONOR HONOR ROLL -2012 Michael Allen Alice L. Bean, PhD  

E-Print Network [OSTI]

. Halderson, PhD and Cynthia Williams Halderson George M. Henry Jack G. Hills, PhD Gerald E. Holmberg, PhD Allen G. Taylor and Selma A. Taylor Mark J. Walters David A. VanPelt Jeff A. Winger, PhD #12;

179

Kelly L. Drew, Ph.D. November 7, 2011 Curriculum Vitae  

E-Print Network [OSTI]

Kelly L. Drew, Ph.D. November 7, 2011 Curriculum Vitae 1 CURRICULUM VITAE Kelly L. Drew, Ph Institute of Arctic Biology University of Alaska Fairbanks, Fairbanks, AK #12;Kelly L. Drew, Ph.D. November) $3,000 (Summer 2000) 2001 American Heart Association #12;Kelly L. Drew, Ph.D. November 7, 2011

180

Coupled Layer Architecture for Robotic Autonomy Richard Volpe, Ph.D.  

E-Print Network [OSTI]

CLARAty: Coupled Layer Architecture for Robotic Autonomy Richard Volpe, Ph.D. Issa A.D. Nesnas, Ph.D. Tara Estlin, Ph.D. Darren Mutz Richard Petras Hari Das, Ph.D. Jet Propulsion Laboratory California to build a Goal Net, which is a temporal constraint network at the planning level and a task tree

Waliser, Duane E.

Note: This page contains sample records for the topic "ti ng ph" 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

Thomas W. Lester, Ph. D., is Dean of the College of Engineering; Richard J. Sweigard, Ph.D., is Associate Dean  

E-Print Network [OSTI]

Thomas W. Lester, Ph. D., is Dean of the College of Engineering; Richard J. Sweigard, Ph Programs; Bruce L. Walcott is Associate Dean for Economic Development and Innovations Management. The College of Engineering offers programs leadingtoundergraduateandgraduatedegreesin

MacAdam, Keith

182

Magneto-transport in LaTi{sub 1?x}Mn{sub x}O{sub 3}/SrTiO{sub 3} oxide heterostructures  

SciTech Connect (OSTI)

We report the growth of ultrathin film of Mn doped LaTiO{sub 3} on TiO{sub 2} terminated SrTiO{sub 3} (001) substrate by pulsed laser deposition (PLD) and their electrical transport characteristics including magnetoresistance (MR). Though the replacement of Mn in LaTiO{sub 3} at the Ti site in dilute limit does not affect the metallic behaviour of films but variation in resistance is observed. Normalised resistance behaviour is explained on the basis of variation in charge carriers and increased interaction between Mn atoms in the system under investigation.

Kumar, Pramod, E-mail: pramodnpl2011@gmail.com; Dogra, Anjana, E-mail: pramodnpl2011@gmail.com; Budhani, R. C., E-mail: pramodnpl2011@gmail.com [Quantum Phenomena and Applications Division, National Physical Laboratory (CSIR), Dr. K.S. Krishnan Marg, New Delhi-110012 (India)

2014-04-24T23:59:59.000Z

183

Hexaferrite M (Co, Ti) magnetic properties optimization  

SciTech Connect (OSTI)

Barium hexaferrites are anisotropic iron oxides which can present high values of permeability. We have studied Ba (Co, Ti){sub x}Fe{sub 12-2x}O{sub 19} compositions. Powders are synthesized using the ceramic method: stoichiometric amounts of basic components are ground and fired at high temperature (1170{degrees}C) to obtain the desired phase. The powders are then ground for 6 hours in order to reduce the particle size. The slurry is cast in a plaster matrix. This matrix is rotated between the poles of a stationary electromagnet. Fields of approximately 500 Oe are used for the orientation procedure. Samples are then sintered for different temperatures between 1200 and 1300{degrees}C. We present results (magnetization, permeability, permittivity, orientation rate) obtained for diverse compositions (1.1

Autissier, D.; Rousselle, D.; Podembski, A. [CEA-DAM, Bruyeres-le-Chatel (France)

1995-09-01T23:59:59.000Z

184

Correlation between Microstructure and Mechanical Properties of TiC Films Produced by Vacuum arc Deposition and Reactive Magnetron Sputtering  

E-Print Network [OSTI]

and mechanical properties of TiC films produced by vacuumstudied the synthesis of TiC films by vacuum arc depositionproduced a broad range of TiC x film compositions. In both

Monteiro, O.R.; Delplancke-Ogletree, M.P.; Winand, R.; Brown, I.G.

1999-01-01T23:59:59.000Z

185

The Influence of Ni-Coated TiC on Laser-Deposited IN625 Metal Matrix Composites  

E-Print Network [OSTI]

The In?uence of Ni-Coated TiC on Laser-Deposited IN625 Metalwith Ni-coated and uncoated TiC reinforcement particles toand spatial distribution of TiC particles in the deposited

2010-01-01T23:59:59.000Z

186

PhD Scholarship School of Biological Sciences  

E-Print Network [OSTI]

carbon storage. The PhD project will develop and apply innovative methods to quantify the links between and national scales and recommend best management practices to avoid carbon losses in intensively, New Zealand. The research will investigate soil carbon dynamics in relation to soil management

Hickman, Mark

187

Hadi Belhaj, Ph.D. The Petroleum Institute,  

E-Print Network [OSTI]

Hadi Belhaj, Ph.D. The Petroleum Institute, Petroleum Engineering Department, Office 3112, Abu years of combined petroleum industry and academic experiences" KEY SKILLS · Reservoir monitoring with top operating and service companies · Unique skills in petroleum economics and risk analysis

Williams, John M.

188

LASER MATERIALS PROCESSING Wenwu Zhang, Ph.D.  

E-Print Network [OSTI]

4-1 Chapter 34 LASER MATERIALS PROCESSING Wenwu Zhang, Ph.D. General Electric Global Research)34.1 OVERVIEW LASER is the acronym of light amplification by stimulated emission of radiation. Although regarded as one of the nontraditional processes, laser material processing (LMP) is not in its infancy anymore

Yao, Y. Lawrence

189

Electron Probe Micro-Analysis Nilanjan Chatterjee, Ph.D.  

E-Print Network [OSTI]

Electron Probe Micro-Analysis Nilanjan Chatterjee, Ph.D. Principal Research Scientist Electron of Technology #12;What we do with the Electron Microprobe Imaging and EDS qualitative analysis: ·Secondary electron (surface relief) ·Backscattered electron (composition) ·Cathodoluminescence ·Low resolution X

Rothman, Daniel

190

Electron Multiplying Charge-Coupled Applied Optics PH454  

E-Print Network [OSTI]

Electron Multiplying Charge-Coupled Devices Applied Optics PH454 Spring 2008 Kaliq Mansor #12;Electron Multiplying Charge-Coupled Devices The Electron Multiplying Charge-Coupled Device (EMCCD. EMCCD Technology: Electron Multiplication of the CCD image is performed directly on the CCD chip itself

La Rosa, Andres H.

191

Colorado Advantage: PhD Preview Program Application Checklist  

E-Print Network [OSTI]

Colorado Advantage: PhD Preview Program Application Checklist Please make sure you have completed 1. Describe your interest in attending the Colorado Advantage program and how it will benefit you maximum) Official Transcripts: 1. Mail to: Colorado Diversity Initiative/Colorado Advantage University

Colorado at Boulder, University of

192

Updated 1-12 Thomas H. Killion, Ph.D.  

E-Print Network [OSTI]

of Transition in July 2012. Dr. Killion is responsible for policy, planning, resourcing and execution managementUpdated 1-12 Thomas H. Killion, Ph.D. Director of Transition Office of Naval Research Initially joining ONR, Dr. Killion was the Director, Biometrics Identity Management Agency (BIMA), staring

193

Live, Learn, and Thrive TM Shanna Ivey, PhD  

E-Print Network [OSTI]

of research include sustainable energy technologies, bioenergy biohydrogen, algal biodiesel, and desalina-precision compositional analysis of algae oil extracts and derived biofuel. Collaborating with engi- neers, biologists of algae derived samples by means of advanced mass spectrometry. Adrian Unc, PhD College of Agricultural

Johnson, Eric E.

194

Michael Murray, Ph.D. National Wildlife Federation  

E-Print Network [OSTI]

1 Michael Murray, Ph.D. National Wildlife Federation Great Lakes Natural Resource Center Ann Arbor context #12;2 Source: Cassedy and Grossman, Introduction to Energy, 1998 #12;3 Coal Ranks · Anthracite ­ highest rank, high energy content · Bituminous ­ second highest rank, high energy content; typically

O'Donnell, Tom

195

Curriculum Vitae Andrs Guerra, Ph.D., P.E.  

E-Print Network [OSTI]

Curriculum Vitae Andrés Guerra, Ph.D., P Nonlinear Programming," INFORMS Annual Conference, November 2007, Seattle, WA #12;Andrés Guerra Curriculum Vitae 2 of 4 ACADEMIC APPOINTMENTS June 2012 to May 2012: Postdoctoral Fellow ­ Mining Engineering

196

Marcelo A. Wood Marcelo A. Wood, Ph.D.  

E-Print Network [OSTI]

Marcelo A. Wood 1 Marcelo A. Wood, Ph.D. Curriculum Vitae June, 2013 Current Appointment: Associate, University of California, Irvine #12;Marcelo A. Wood 2 Teaching Experience: since joining UCI 2006, American College of Neuropsychopharmacology (ACNP) #12;Marcelo A. Wood 3 Journal/Editorial Review Service

Wood, Marcelo A.

197

Neal D. Shinn, Ph.D. User Program Manager  

E-Print Network [OSTI]

Neal D. Shinn, Ph.D. User Program Manager DOE Center for Integrated Nanotechnologies Sandia Contract DE-ACO4-94AL85000. The DOE Center for Integrated Nanotechnologies (CINT) #12;Bio & Simulation CINT Core Facility Gateway to LANL Gateway to SNL UsersMicrosystems Engineering & Science

198

NUCLEAR SCIENCE PUBLICATIONS OF ROBERT B. WEISENMILLER, PH.D.  

E-Print Network [OSTI]

1 NUCLEAR SCIENCE PUBLICATIONS OF ROBERT B. WEISENMILLER, PH.D. 1. Two-proton Pickup Studies, K. H. Wilcox, G. J. Wozniak, M. S. Zisman, and J. Cerny. Nuclear Physics A 280, 217. 1977. 3 Spectroscopic Measurement via Exotic Nuclear Rearrangement: The Reaction 26 Mg (7 Li, 8 B), 25 Ne. With K. H

199

Andrew A. Shapiro, Ph.D. ACADEMIC PUBLICATIONS  

E-Print Network [OSTI]

Packaging, October 2009) A.A. Shapiro, C. Tudryn, D. Schatzel, S. Tseng. 18. "Computational Evolutionary. Shapiro, J. C. Earthman, J-D. M. Saphores and O. A. Ogunseitan. IEEE Transactions on Electronics PackagingAndrew A. Shapiro, Ph.D. ACADEMIC PUBLICATIONS 20. "Renovating the Electronics Revolution: From e

Mease, Kenneth D.

200

hep-th/0104097 UWThPh-2001-17  

E-Print Network [OSTI]

. bichl@hep.itp.tuwien.ac.at 2 Work supported by The Danish Research Agency. jesper@hep.itp.tuwien.ac.at 3hep-th/0104097 UWThPh-2001-17 TUW-01-012 Renormalization of the noncommutative photon self-energy, Universitat Wien Boltzmanngasse 5, A-1090 Wien, Austria Abstract We show that the photon self-energy

Wulkenhaar, Raimar

Note: This page contains sample records for the topic "ti ng ph" 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

Ris-PhD-Report Complex Terrain and Wind Lidars  

E-Print Network [OSTI]

calculations over the same terrains. The lidar performance was also simulated with the commercial software WAs;#12;Author: Ferhat Bingöl Title: Complex terrain and wind lidars Division: Wind Energy Division Risø-PhD-52 and the comparison of the measurement data with the flow model outputs showed that the mean wind speed calculated

202

The College of Science Dean: Pam Jansma, Ph.D.  

E-Print Network [OSTI]

The College of Science Dean: Pam Jansma, Ph.D. 206 Life Science Bldg. · Box 19047 · 817 of human accomplishment throughout history. The College of Science continues this tradition by providing recent advances of modern science and preparation for professional scientific careers. The College

Texas at Arlington, University of

203

NOTES PH-315 A. La Rosa P-N JUNTIONS  

E-Print Network [OSTI]

NOTES PH-315 A. La Rosa P-N JUNTIONS I. HARNESSING ELECTRICAL CONDUCTIVITY IN SEMICONDUCTOR of the JUNCTION _____________________________________________________________ I. HARNESSING ELECTRICAL-material III. QUANTUM STATISTICS of ELECTRONS III.1 The Fermi-Dirac Distribution and the Chemical Potential III

La Rosa, Andres H.

204

Updated 1-12 Bhakta B. Rath, Ph.D.  

E-Print Network [OSTI]

Updated 1-12 Name Bhakta B. Rath, Ph.D. Associate Director of Research Naval Research Laboratory Dr. Rath is the Associate Director of Research, the scientist responsible for program planning, post-doctoral fellows, students & visiting professors? Dr. Rath became a member of the Senior Executive

205

PhD Chemical Engineering MS Chemical Engineering  

E-Print Network [OSTI]

: Challenges for Chemistry and Chemical Engineering", National Academies Press, Washington, DC, 2003. #12;2 B1 PhD Chemical Engineering MS Chemical Engineering Bylaws Gene and Linda Voiland School of Chemical Engineering and Bioengineering College of Engineering and Architecture Approved by Voiland School faculty

Collins, Gary S.

206

Energy Demand Modelling Introduction to the PhD project  

E-Print Network [OSTI]

Energy Demand Modelling Introduction to the PhD project Erika Zvingilaite Risø DTU System Analysis for optimization of energy systems Environmental effects Global externalities cost of CO2 Future scenarios for the Nordic energy systems 2010, 2020, 2030, 2040, 2050 (energy-production, consumption, emissions, net costs

207

Curriculum Vitae Charles H. Michler, Ph.D.  

E-Print Network [OSTI]

Charles H. Michler, Ph.D. Director, Hardwood Tree Improvement and Regeneration Center National Science Foundation I/UCRC Center for Tree Genetics USDA Forest Service Phone: 765-496-6016 Northern Research Station Fax: 765-494-9461 Hardwood Tree Improvement & Email: michler@purdue.edu Regeneration Center 715 West

208

GRANT AWARDS Justin Annes, MD, PhD  

E-Print Network [OSTI]

Therapy POSTDOCS AWARDS Joseph Cheng, PhD, MEng, BS Postdoctoral fellow, Radiology Pediatric Radiology, Pediatrics Gastroenterology Project: Translational Studies using Immune and Microbiota markers in Vancomycin-treated Children with GI disease Adam Frymoyer, MD Instructor, Pediatrics General Pediatrics & Neonatal

Bejerano, Gill

209

PH-315 Portland State University Arduino PID Example Lab  

E-Print Network [OSTI]

PH-315 Portland State University Arduino PID Example Lab Bret Comnes & A. La Rosa 1. Introduction Arduino Libraries Writing our own PID control loop isn't that hard, but there are a lot of details to take to start with an Arduino library is the libraries documentation. (Beauregard, PIDLibrary, 2013). This page

210

NE Pacific Basin --Tagging Data Kate Myers, Ph.D.  

E-Print Network [OSTI]

Ocean B: NE Pacific Basin --Tagging Data Kate Myers, Ph.D. Principal Investigator, High Seas Salmon ocean tagging research on Columbia River salmon and steelhead migrating in the NE Pacific Basin R. Basin in 1995-2004. Fisheries and Oceans Canada, Pacific Biological Station, Nanaimo, B

211

GREEN Grid PhD Project Descriptions February 2014  

E-Print Network [OSTI]

, and with a number of electricity industry partners. The project, officially titled "Renewable Energy and the Smart Grid" will contribute to a future New Zealand with greater renewable generation and improved energy.epecentre.ac.nz. PhD Description The growth of inherently variable distributed renewable generation

Hickman, Mark

212

The NIH Peer Review Sally A. Amero, Ph.D.  

E-Print Network [OSTI]

The NIH Peer Review Process Sally A. Amero, Ph.D. NIH Review Policy Officer Office of Extramural Research 2009 NIH Regional Seminars #12;22 The NIH Peer Review Process National Institutes of Health (ICs) Extramural and intramural programs 24 have funding authority #12;33 The NIH Peer Review Process

Grishok, Alla

213

Enhancing Peer Review Sally Rockey, Ph.D.  

E-Print Network [OSTI]

Enhancing Peer Review Sally Rockey, Ph.D. Acting Director, Office of Extramural Research (OER Programs, OER NIH Regional Seminars 2009 #12;2 Enhancing Peer Review at NIH · Cornerstone of the NIH and scientific community NIH Peer Review #12;3 Enhancing Peer Review at NIH · Facilitates changing nature

Grishok, Alla

214

Peer Review Considerations Shanta Rajaram, PhD.  

E-Print Network [OSTI]

Peer Review Considerations Shanta Rajaram, PhD. Scientific Review Branch NINDS #12;Review: Where/preclinical & clinical. 6-8 reviewers/application. A telephone-assisted "reverse site visit" Investigators available on standby for questions during the time window their proposals get discussed. Confidential #12;Review

215

WRITTEN TESTIMONY OF JANE LUBCHENCO, Ph.D.  

E-Print Network [OSTI]

, including those in ocean-dependent industries such as fishing, marine transportation, and coastal tourismWRITTEN TESTIMONY OF JANE LUBCHENCO, Ph.D. UNDER SECRETARY OF COMMERCE FOR OCEANS AND ATMOSPHERE NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION U.S. DEPARTMENT OF COMMERCE LEGISLATIVE HEARING

216

MVDL Bovine Updates 2014 Jeremy Schefers DVM PhD  

E-Print Network [OSTI]

2/10/2014 1 MVDL Bovine Updates 2014 Jeremy Schefers DVM PhD Four topics · Hemorrhagic Bowel process or if it proliferates as a secondary response · Other proposed risk factors are (APHIS Dairy 2002) ­ Increasing milk production ­ High-energy TMR ­ Decreasing dietary fiber #12;2/10/2014 4 HBS cases by herd

Blanchette, Robert A.

217

Protein Function Prediction Jianlin Cheng, PhD  

E-Print Network [OSTI]

;process function component The gene product inner no outer has transcription factor activity. #12;processProtein Function Prediction Jianlin Cheng, PhD Department of Computer Science Informatics Institute Classification (TC) · Riley scheme: assign prokaryotic gene products to cellular processes · The MIPS Functional

Cheng, Jianlin Jack

218

WRITTEN TESTIMONY OF ROBERT E. MAGNIEN, Ph.D.  

E-Print Network [OSTI]

1 WRITTEN TESTIMONY OF ROBERT E. MAGNIEN, Ph.D. DIRECTOR CENTER FOR SPONSORED COASTAL OCEAN and livelihoods of Americans, and providing products and services that benefit the economy, environment River Basin, we are witnessing some of these complex factors that drive HABs and hypoxia. NOAA

219

Protein Function Prediction Jianlin Cheng, PhD  

E-Print Network [OSTI]

no outer has transcription factor activity. #12;process function component The gene product inner no outerProtein Function Prediction Jianlin Cheng, PhD Department of Computer Science Informatics Institute (EC), Transporter Classification (TC) · Riley scheme: assign prokaryotic gene products to cellular

Cheng, Jianlin Jack

220

JUSTYNA PATALAS MALISZEWSKA Ph.D. Justyna Patalas-Maliszewska  

E-Print Network [OSTI]

JUSTYNA PATALAS ­ MALISZEWSKA Ph.D. Justyna Patalas-Maliszewska University of Zielona Góra, The Institute of Computer Science and Production Management The personnel usefulness function ­ the method a critical role in creating work places and, in a more general sense, they also constitute factors in social

Note: This page contains sample records for the topic "ti ng ph" 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

Jianlin Cheng, PhD Department of Computer Science  

E-Print Network [OSTI]

Jianlin Cheng, PhD Department of Computer Science Informatics Institute University of Missouri) · MDL Chime (plug-in) (http://www.mdl.com/products/framework/chime/) · Protein Explorer (http, closed. 8 strands. Order 1,2,3,4,5,6,7,8. #12;Fold: Helix Bundle (human growth factor) http

Cheng, Jianlin Jack

222

Thomas Drugman PhD student -FNRS research Fellow  

E-Print Network [OSTI]

Thomas Drugman PhD student - FNRS research Fellow Affiliation TCTS Lab - FPMs Mons Belgium/emotive speech production from the initial trained system. The key idea of a HMM-based synthesizer is to generate situations. Indeed contextual factors such as stress-related, locational, syntaxical or phone identity

Dupont, Stéphane

223

Tyler Ley, PhD, PE Assistant Professor  

E-Print Network [OSTI]

stabilizes air bubbles created from the mixing action Hydrophobic "Tail" Hydrophilic "Head" #12;Water AirTyler Ley, PhD, PE Assistant Professor Oklahoma State University The Stability of Air-Void Systems · Oklahoma Transportation Center · W.R. Grace · CP Tech Center #12;Overview · Introduction · Do bubble

224

Last updated: October 2011 RUI SUN, Ph.D.  

E-Print Network [OSTI]

Last updated: October 2011 1 RUI SUN, Ph.D. School of Public Administration Tel: (407) 823: rui.sun@ucf.edu Orlando, FL 32816 http://www.cohpa.ucf.edu/pubadm EDUCATION: University of Maryland2012: Sun, Rui (Principal). "Property Tax Limitations and Residential Mobility: Florida Amendment One

Van Stryland, Eric

225

Engineering study on TiSnSb-based composite negative electrode for Li-ion batteries  

Science Journals Connector (OSTI)

Abstract Micrometric TiSnSb is a promising negative electrode material for Li-ion batteries when formulated with carboxymethyl cellulose (CMC) binder and a mixture of carbon black and carbon nanofibers, and cycled in a fluoroethylene carbonate (FEC)-containing electrolyte. Here, other binder systems were evaluated, polyacrylic acid (PAAH) mixed with CMC, CMC in buffered solution at pH 3 and amylopectin. However CMC showed the better performance in terms of cycle life of the electrode. Whatever the binder, cycle life decreases with increasing the active mass loading, which is attributed to both the precipitation of liquid electrolyte degradation products and to the loss of electrical contacts within the composite electrode and with the current collector as a consequence of the active particles volume variations. Furthermore, calendaring the electrode unfortunately decreases the cycle life. The rate performance was studied as a function of the active mass loading and was shown to be determined by the electrode polarization resistance. Finally, full cells cycling tests with Li1Ni1/3Co1/3Mn1/3O2 at the positive electrode were done. 60% of the capacity is retained after 200 cycles at the surface capacity of 2.7mAhcm?2.

H.A. Wilhelm; C. Marino; A. Darwiche; P. Soudan; M. Morcrette; L. Monconduit; B. Lestriez

2015-01-01T23:59:59.000Z

226

E-Print Network 3.0 - akot ti alloy Sample Search Results  

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

666670 Phase transformation and precipitation in aged TiNiHf Summary: in aged Ti-Ni-Hf high-temperature shape memory alloys X.L. Meng, W. Cai, Y.F. Zheng, L.C. Zhao...

227

The Synthesis of Ag-Doped Mesoporous TiO2 . | EMSL  

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

The Synthesis of Ag-Doped Mesoporous TiO2 . The Synthesis of Ag-Doped Mesoporous TiO2 . Abstract: Ag-doped mesoporous titanium oxide was prepared using non-ionic surfactants and...

228

The Synthesis of Cadmium Doped Mesoporous TiO2. | EMSL  

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

The Synthesis of Cadmium Doped Mesoporous TiO2. The Synthesis of Cadmium Doped Mesoporous TiO2. Abstract: Cd doped mesoporous titanium oxide was prepared using non-ionic...

229

Synthesis of Room-Temperature Ferromagnetic Cr-doped TiO(110...  

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

Ferromagnetic Cr-doped TiO(110) Rutile Single Crystals using Ion Implantation. Synthesis of Room-Temperature Ferromagnetic Cr-doped TiO(110) Rutile Single Crystals using Ion...

230

Self-assembled TiO2-Graphene Hybrid Nanostructures for Enhanced...  

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

TiO2-Graphene Hybrid Nanostructures for Enhanced Li-ion Insertion . Self-assembled TiO2-Graphene Hybrid Nanostructures for Enhanced Li-ion Insertion . Abstract: We used anionic...

231

Thermal stability and oxidation resistance of TiCrAlYO coatings...  

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

stability and oxidation resistance of TiCrAlYO coatings on SS430 for solid oxide fuel cell interconnect applications. Thermal stability and oxidation resistance of TiCrAlYO...

232

NICKEL-FREE Fe-12Mn-0.2Ti ALLOY STEEL FOR CRYOGENIC APPLICATIONS  

E-Print Network [OSTI]

O. 2Ti ALLOY STEEL FOR CRYOGENIC APPLICATIONS S'. Hwang, S.0.2Ti ALLOY STEEL FOR CRYOGENIC APPLICATIONS by S. Hwang, S.was investigated for cryogenic applications. The systematic

Hwang, S.

2010-01-01T23:59:59.000Z

233

Formaldehyde Polymerization on (WO3)3/TiO2(110) Model Catalyst...  

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

Formaldehyde Polymerization on (WO3)3TiO2(110) Model Catalyst. Formaldehyde Polymerization on (WO3)3TiO2(110) Model Catalyst. Abstract: Polymerization of formaldehyde, H2CO, was...

234

Irradiation behavior of SrTiO3 at temperatures close to the critical...  

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

for amorphization. Abstract: Damage accumulation on both the Sr and Ti sublattices in strontium titanate (SrTiO3) has been investigated under 1.0 MeV Au+ irradiation at 360 and 400...

235

Structure, magnetic properties and magnetoelastic anisotropy in epitaxial Sr(Ti???Co?)O? films  

E-Print Network [OSTI]

We report the structure, magnetic properties and magnetoelastic anisotropy of epitaxial Sr(Ti???Co?)O? films grown on LaAlO? (001) and SrTiO? (001) substrates by pulsed laser deposition. Room temperature ferromagnetism was ...

Bi, Lei

236

Imaging Adsorbate O-H Bond Cleavage: Methanol on TiO2(110). ...  

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

Adsorbate O-H Bond Cleavage: Methanol on TiO2(110). Imaging Adsorbate O-H Bond Cleavage: Methanol on TiO2(110). Abstract: We investigated methanol adsorption and dissociation on...

237

BaTiO? based materials for piezoelectric and electro-optic applications  

E-Print Network [OSTI]

Ferroelectric materials are key to many modem technologies, in particular piezoelectric actuators and electro-optic modulators. BaTiO? is one of the most extensively studied ferroelectric materials. The use of BaTiO? for ...

Avrahami, Ytshak, 1969-

2003-01-01T23:59:59.000Z

238

Co-doped Anatase TiO Heteroepitaxy on Si(001). | EMSL  

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

layer, followed by deposition of a thin SrTiO&8323; buffer layer. Using ML Sr metal to form the silicide allowed the deposition of 10 ML SrTiO&8323; without oxidation...

239

Phase constitution, Mechanical Property and Corrosion Resistance of the Ti-Nb Alloys  

E-Print Network [OSTI]

the Ti-Ni alloy in the dental application. In the non-oral condition, the Ti-52Nb alloy may be preferable, dentistry and interventional radiology because of their superior shape memory effect and superelasticity [1

Zheng, Yufeng

240

E-Print Network 3.0 - ar ti cr Sample Search Results  

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

Cu films were deposited on a steel substrate with thickness range of 200 - 2000... of TiC14, N2, HZ and Ar a t 520'C. The adhesion strength of TiN films was investigated by...

Note: This page contains sample records for the topic "ti ng ph" 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

Scanning tunneling microscopy investigation of the TiO2 anatase ,,101... surface Wilhelm Hebenstreit,1  

E-Print Network [OSTI]

of tunneling sites in STM. Titanium dioxide (TiO2) is a versatile material that finds uses as a promoter. Fourfold-coordinated Ti atoms at step edges are preferred adsorption sites and allow the identification

Diebold, Ulrike

242

Design, optimization, and applications of few-cycle Ti:Sapphire lasers  

E-Print Network [OSTI]

Ti:Sapphire mode-locked lasers are a unique technology that enables a wide variety of applications. Owing to the ultrabroadband nature of the Ti:sapphire crystal and the invention of precisely engineered dispersion-compensating ...

880-01 Chen, Li jin

2012-01-01T23:59:59.000Z

243

Thermodynamics of the Magnetite-Ulvspinel (Fe3O4-Fe2TiO4...  

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

the Magnetite-Ulvspinel (Fe3O4-Fe2TiO4) Solid Solution. Thermodynamics of the Magnetite-Ulvspinel (Fe3O4-Fe2TiO4) Solid Solution. Abstract: The thermodynamics of mixing...

244

TiO2 Nanoparticles as a Soft X-ray Molecular Probe  

E-Print Network [OSTI]

Figure 1. TEM image of PAA coated TiO 2 nanoparticles .TOPO with polyacrylic acid (PAA) . Preparation of TiO 2 -TOPO with polyacrylic acid (PAA) 2 . A solution of 0.1 g PAA

Ashcroft, Jared M.

2008-01-01T23:59:59.000Z

245

Growth of Cr-doped TiO Films in the Rutile and Anatase Structures...  

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

of Cr-doped TiO Films in the Rutile and Anatase Structures by Oxygen Plasma Assisted Molecular Beam Epitaxy . Growth of Cr-doped TiO Films in the Rutile and Anatase Structures by...

246

Chemical Reactivity of Reduced TiO2(110): The dominant role of...  

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

Reactivity of Reduced TiO2(110): The dominant role of surface defects in oxygen chemisorption. Chemical Reactivity of Reduced TiO2(110): The dominant role of surface defects in...

247

Acetone Chemistry on Oxidized and Reduced TiO2(110). | EMSL  

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

Acetone Chemistry on Oxidized and Reduced TiO2(110). Acetone Chemistry on Oxidized and Reduced TiO2(110). Abstract: The chemistry of acetone on the oxidized and reduced surfaces of...

248

Methylene Bromide Chemistry and Photochemistry on Rutile TiO2...  

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

Methylene Bromide Chemistry and Photochemistry on Rutile TiO2(110). Methylene Bromide Chemistry and Photochemistry on Rutile TiO2(110). Abstract: The chemistry and photochemistry...

249

Alcohol Chemistry on Rutile TiO2(110): The Influence of Alkyl...  

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

Alcohol Chemistry on Rutile TiO2(110): The Influence of Alkyl Substituents on Reactivity and Selectivity. Alcohol Chemistry on Rutile TiO2(110): The Influence of Alkyl Substituents...

250

Surface Chemistry of 2-Propanol on TiO2(110): Low and High Temperature...  

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

Chemistry of 2-Propanol on TiO2(110): Low and High Temperature Dehydration, Isotope Effects, and Influence of Local Surface Chemistry of 2-Propanol on TiO2(110): Low and High...

251

Role of polaron hopping in leakage current behavior of a SrTiO3 ...  

E-Print Network [OSTI]

Dec 10, 2013 ... zirconate titanite (PZT), strontium titanite (SrTiO3), and bar- ium titanite (BaTiO3), have been widely utilized in various electronic devices such...

2014-03-14T23:59:59.000Z

252

Compton Profile Study of Intermetallic Ti{sub 3}Al  

SciTech Connect (OSTI)

The Compton scattering measurement on intermetallic alloy Ti{sub 3}Al is reported in this work. The measurement is made using 59.54 keV gamma-rays from Am{sup 241} source. Theoretical calculation of Compton profile is also performed employing CRYSTAL code within the framework of density functional theory to compare with the measurement. The theoretical profile of the alloy is also synthesized following the superposition model taking the published Compton profiles of elemental solids from the APW method. The experimental study of charge transfer in the alloys has also been done by performing the experimental Compton profile measurements on Ti and Al following the superposition model and charge transfer from Al to Ti is clearly seen on the alloy formation.

Vyas, V.; Sharma, G. [Department of Physics, Banasthali University, Banasthali-304022 (India); Mishra, M. C.; Sharma, B. K. [Department of Physics, University of Rajasthan, Jaipur-302004 (India); Joshi, K. B. [Department of Physics, University College of Science, M.L.Sukhadia University, Udaipur-313 002 (India)

2011-10-20T23:59:59.000Z

253

Corrosion behavior of newly developed TiAgFe dental alloys in neutral saline solution  

E-Print Network [OSTI]

Corrosion behavior of newly developed Ti­Ag­Fe dental alloys in neutral saline solution B. B. Zhang, B. L. Wang, L. Li and Y. F. Zheng* The corrosion behavior of Ti­5Ag­xFe alloys (x ¼ 1, 2.5, 5 wt) Ti,Ti­ 5Ag­xFe alloys exhibited higher corrosion potentials, lower current densities, and larger

Zheng, Yufeng

254

Optical and electrical characterization of the electron beam gun evaporated TiO2 lm  

E-Print Network [OSTI]

Optical and electrical characterization of the electron beam gun evaporated TiO2 ®lm V of TiO2 ®lms obtained by electron beam gun evaporation and annealed in an oxygen environment. A negative with TiO2 insulator ®lms deposited by electron beam gun evaporator. P-type Si wafers (1 0 0 orientation

Eisenstein, Gadi

255

Structure and Dynamics of CO2 on Rutile TiO2(110)-11....  

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

CO2 on Rutile TiO2(110)-11. Structure and Dynamics of CO2 on Rutile TiO2(110)-11. Abstract: Adsorption, binding, and diffusion of CO2 molecules on rutile TiO2(110)...

256

Site-Dependent Activity of Atomic Ti Catalysts in Al-Based Hydrogen Storage Materials  

E-Print Network [OSTI]

Site-Dependent Activity of Atomic Ti Catalysts in Al-Based Hydrogen Storage Materials Abdullah Al storage processes. Here we analyze the role of atomic Ti catalysts in the hydrogenation of Al-based hydrogen storage materials. We show that Ti atoms near the Al surface activate gas-phase H2, a key step

Ciobanu, Cristian

257

A UV light enhanced TiO2/graphene device for oxygen sensing at room temperature  

E-Print Network [OSTI]

A UV light enhanced TiO2/graphene device for oxygen sensing at room temperature Jia Zhang,ab Chao temperature oxygen sensor based on TiO2/graphene device was developed with an enhanced sensing performance­hole pairs in the TiO2 film and the photogenerated electrons were scavenged by graphene and percolated

Cao, Wenwu

258

Electron Source in Photoinduced Hydrogen Production on Pt-Supported TiO2 Particles  

Science Journals Connector (OSTI)

Electron Source in Photoinduced Hydrogen Production on Pt-Supported TiO2 Particles ... Comment on Electron Source in Photoinduced Hydrogen Production on Pt-Supported TiO2 Particles ... Comment on Electron Source in Photoinduced Hydrogen Production on Pt-Supported TiO2 Particles ...

Toshiyuki Abe; Eiji Suzuki; Kentaro Nagoshi; Kohichi Miyashita; Masao Kaneko:

2000-03-24T23:59:59.000Z

259

Textures and plastic anisotropy in gamma-TiAl  

SciTech Connect (OSTI)

Specimens of a Ti-36 wt pct Al alloy consisting primarily of gamma TiAl were deformed in compression at 450 C and in rolling at 1050 C. The textures of the deformed specimens were measured and analyzed in terms of orientation distribution functions. After hot rolling, the texture is strongly influenced by recrystallization and shows a cube-like component with an alignment of the c-axis with the transverse direction. The measured compression textures are compared with those simulated on the basis of the Taylor theory of polycrystal deformation. 36 refs.

Hartig, C.H.; Fang, X.F.; Mecking, H.; Dahms, M. (Hamburg, Technische Universitaet, (Germany) GKSS-Forschungszentrum Geesthacht GmbH, (Germany))

1992-08-01T23:59:59.000Z

260

Oral Histories: Biophysicist Robert E. Rowland, Ph.D.  

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

1 1 HUMAN RADIATION STUDIES: REMEMBERING THE EARLY YEARS Oral History of Biophysicist Robert Edmund Rowland, Ph.D. Conducted January 27, 1995 United States Department of Energy Office of Human Radiation Experiments June 1995 CONTENTS Foreword Short Biography From College to Argonne National Laboratory Initial Argonne Interest in Elgin State Hospital Early Radium Injections at Elgin State Hospital Radium Studies by Argonne National Laboratory Medical Treatments Using Radium Research Into How Radium Deposits in Bone To University of Rochester for a Ph.D. Wartime Plutonium Injection by Metallurgical Laboratory Staff Director of the Radiological and Environmental Research Division Establishment of the National Center for Human Radiobiology Making Contact With Radium Cases for Follow-up

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While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
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261

NREL: Biomass Research - Edward J. Wolfrum, Ph.D.  

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

Edward J. Wolfrum, Ph.D. Edward J. Wolfrum, Ph.D. Photo of Edward J. Wolfrum I am a Senior Researcher and Manager at the National Renewable Energy Laboratory's National Bioenergy Center in Golden, Colorado. I have experience in the technical management of research projects for both governmental and private clients, including financial management, training and supervision of research staff, subcontract monitoring, and general laboratory management. I currently lead the Biomass Compositional Analysis section, a team of more than a dozen researchers and technicians providing analytical chemistry support to both internal and external clients. Our section is best known for our publicly available Laboratory Analytical Procedures (LAPS), which provide detailed methods for the summative analysis of biomass materials.

262

Oral Histories: Biochemist Waldo E. Cohn, Ph.D.  

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

4 4 HUMAN RADIATION STUDIES: REMEMBERING THE EARLY YEARS Oral History of Biochemist Waldo E. Cohn, Ph.D. Conducted January 18, 1995 United States Department of Energy Office of Human Radiation Experiments June 1995 CONTENTS Foreword Short Biography Recruited for the Metallurgical Laboratory (1943) Isolating Fission Products at Wartime Oak Ridge Use of Cyclotron-Produced Radiophosphorus for Ph.D. Research and Cancer Therapy Push to Find Commercial Uses for Crocker Lab's Radioisotopes (1940s) Calculating the Toxic Effects of Inhaled Radioisotopes (Mid-1940s) Oak Ridge Graphite Reactor Becomes a Postwar Source of Radioisotopes Work With Aebersold to Create the Isotopes Distribution Committee (1946) General Groves's Relations With the Scientists Transfer to the Oak Ridge Biology Division (1947)

263

MA 125-4 CR PH 105-4 CR  

E-Print Network [OSTI]

490-3 CR Mechanical Engineering Design I I Proj Lab Proj Lab MA 125-4 CR Calculus I or Equivalent M MEMA 125-4 CR Calculus I or Equivalent PH 105-4 CR Gen Physics with Calculus MA 126-4 CR Calculus I I or Equivalent M Required Course Elective Course Prerequisite NS M W LAB Proj Lab Natural Science Mathematics

Carver, Jeffrey C.

264

Preparation, characterization and applications of novel carbon and nitrogen codoped TiO{sub 2} nanoparticles from annealing TiN under CO atmosphere  

SciTech Connect (OSTI)

Graphical abstract: Carbon and nitrogen codoped TiO{sub 2} nanoparticles were firstly fabricated by calcining TiN powder under CO atmosphere at different temperatures between 400 and 600 C, both the improved photocatalytic activity for degradation of methylene blue and enhanced photovoltaic performance for dye sensitized solar cells were demonstrated. - Highlights: CN-codoped TiO{sub 2} nanoparticles were prepared by calcining TiN under CO atmosphere. More visible light response was confirmed by UVvis DRS and photocatalytic results. Enhanced conversion efficiency was observed for the DSSCs from CN-TiO{sub 2} photoanode. CN-codoping played an important role to improve the photocatalytic performance. - Abstract: Carbon and nitrogen codoped titania (CN-TiO{sub 2}) nanoparticles were fabricated by calcining titanium nitride (TiN) nanoparticles under carbon monoxide (CO) atmosphere at four different temperatures in a range of 400600 C. The as-prepared samples were characterized with X-ray diffraction (XRD), field-emission scanning electron microscopy (FE-SEM) and X-ray photoelectron spectroscopy (XPS). Enhanced light absorption in both the UV and visible light region was observed for the resulted CN-TiO{sub 2} nanoparticles in ultraviolet-visible diffuse reflectance spectroscopy (UVvis DRS). Improved photocatalytic activity toward the degradation of methylene blue by the CN-TiO{sub 2} nanoparticles was demonstrated under UV and visible light, respectively. The highest degradation rate was achieved for CN-TiO{sub 2} nanoparticles (13%) compared to N-TiO{sub 2} (10%) and the commercial P25 (5%) under visible light illumination for 40 min. Furthermore, the improved photocatalytic activity of CN-TiO{sub 2} was also confirmed by the degradation of colorless resorcinol under UVvis light irradiation. Dye-sensitized solar cells (DSSCs) were fabricated using P25, N-TiO{sub 2} and CN-TiO{sub 2} photoanodes, respectively. The highest conversion efficiency of 3.31% was achieved by the DSSCs based on the CN-TiO{sub 2} photoanodes in comparison with the commercial P25 (1.61%) and N-TiO{sub 2} (2.44%) photoanodes. This work demonstrates that thermal treatment of TiN nanoparticles under CO atmosphere has shown to be a rapid, direct and clean approach to synthesize photocatalysts with enhanced photocatalytic and photovoltaic performance.

Sun, Mingxuan; Song, Peng; Li, Jing; Cui, Xiaoli, E-mail: xiaolicui@fudan.edu.cn

2013-10-15T23:59:59.000Z

265

A novel hierarchical homogeneous nanoarchitecture of TiO2 nanosheets branched TiO2 nanosheet arrays for high efficiency dye-sensitized solar cells  

Science Journals Connector (OSTI)

Abstract We report a novel hierarchical homogeneous nanoarchitecture of TiO2 nanosheets branched TiO2 nanosheet arrays, which is formed directly on transparent conductive fluorine-doped tin oxide (FTO) glass substrate through a one-step facile hydrothermal reaction without the use of a seed layer. The hierarchical homogeneous nanoarchitecture is composed of long TiO2 nanosheet trunks grafted with a large number of TiO2 nanosheet branches, which is an effective structure to improve the charge transport with the increase of the specific surface area. Dye-sensitized solar cell (DSSC) based on TiO2 nanosheets branched TiO2 nanosheet arrays can achieve an outstanding power conversion efficiency of 6.66%, which is attributed to the specific performances such as higher specific surface area for adsorbing more dye molecules, superior light scattering capacity for boosting the light-harvesting efficiency and faster charge transport for efficient charge collection.

Bing-Xin Lei; Xiao-Feng Zheng; He-kang Qiao; Yi Li; Shu-Nuo Wang; Guo-Lei Huang; Zhen-Fan Sun

2014-01-01T23:59:59.000Z

266

Topotaxial growth of Ti{sub 2}AlN by solid state reaction in AlN/Ti(0001) multilayer thin films  

SciTech Connect (OSTI)

The formation of Ti{sub 2}AlN by solid state reaction between layers of wurtzite-AlN and {alpha}-Ti was characterized by in situ x-ray scattering. The sequential deposition of these layers by dual magnetron sputtering onto Al{sub 2}O{sub 3}(0001) at 200 deg. C yielded smooth, heteroepitaxial (0001) oriented films, with abrupt AlN/Ti interfaces as shown by x-ray reflectivity and Rutherford backscattering spectroscopy. Annealing at 400 deg. C led to AlN decomposition and diffusion of released Al and N into the Ti layers, with formation of Ti{sub 3}AlN. Further annealing at 500 deg. C resulted in a phase transformation into Ti{sub 2}AlN(0001) after only 5 min.

Hoeglund, C.; Beckers, M.; Schell, N.; Borany, J. v.; Birch, J.; Hultman, L. [Thin Film Physics Division, Department of Physics, Chemistry and Biology (IFM), Linkoeping University, S-581 83 Linkoeping (Sweden); GKSS Research Center Geesthacht, Max-Planck-Str. 1, D-21502 Geesthacht (Germany); Institute of Ion Beam Physics and Materials Research, Forschungszentrum Dresden-Rossendorf, P.O. Box 510119, D-01314 Dresden (Germany); Thin Film Physics Division, Department of Physics, Chemistry and Biology (IFM), Linkoeping University, S-581 83 Linkoeping (Sweden)

2007-04-23T23:59:59.000Z

267

Hysteretic electrical transport in BaTiO{sub 3}/Ba{sub 1?x}Sr{sub x}TiO{sub 3}/Ge heterostructures  

SciTech Connect (OSTI)

We present electrical transport measurements of heterostructures comprised of BaTiO{sub 3} and Ba{sub 1?x}Sr{sub x}TiO{sub 3} epitaxially grown on Ge. Sr alloying imparts compressive strain to the BaTiO{sub 3}, which enables the thermal expansion mismatch between BaTiO{sub 3} and Ge to be overcome to achieve c-axis oriented growth. The conduction bands of BaTiO{sub 3} and Ba{sub 1?x}Sr{sub x}TiO{sub 3} are nearly aligned with the conduction band of Ge, which facilitates electron transport. Electrical transport measurements through the dielectric stack exhibit rectifying behavior and hysteresis, where the latter is consistent with ferroelectric switching.

Ngai, J. H.; Kumah, D. P.; Walker, F. J. [Department of Applied Physics and Center for Research on Interface Structures and Phenomena, Yale University, 15 Prospect Street, New Haven, Connecticut 06520-8284 (United States); Ahn, C. H. [Department of Applied Physics and Center for Research on Interface Structures and Phenomena, Yale University, 15 Prospect Street, New Haven, Connecticut 06520-8284 (United States); Department of Mechanical Engineering and Materials Science, Yale University, 10 Hillhouse Avenue, New Haven, Connecticut 06520-8267 (United States)

2014-02-10T23:59:59.000Z

268

Ni-Pt Silicide Formation Through Ti Mediating Layers  

SciTech Connect (OSTI)

With Ni1-xPtxSi, the variation in queue time between the final surface cleaning and Ni-Pt deposition represents a significant manufacturability issue. A short queue time is often difficult to maintain, leading to the formation of an oxide layer on the Si substrate prior to Ni-Pt deposition that can affect the formation of Ni1-xPtxSi and its texture. In this manuscript, it will be shown that an extended queue time prior to Ni-Pt deposition leads to morphological changes in the Ni1-xPtxSi formation sequence. A layer of Ti deposited between Ni-Pt and Si reduces the native oxide and may facilitate Ni1-xPtxSi formation. With increasing Ti thickness, the presence of metal-rich phases is gradually reduced and the formation temperature of Ni1-xPtxSi increases, suggesting a direct formation of Ni1-xPtxSi from Ni-Pt. In the presence of an interfacial oxide, an increase in formation temperature is also observed with increasing Ti interlayer thickness. When the Ti layer is sufficiently thick, the phase formation sequence becomes relatively insensitive to the presence of an interfacial oxide or extended queue time.

Besser,P.; Lavoie, C.; Ozcan, A.; Murray, C.; Strane, J.; Wong, K.; Gribelyuk, M.; Wang, Y.; Parks, C.; Jordan-Sweet, J.

2007-01-01T23:59:59.000Z

269

Curriculum Vitae David F. J. Tees, Ph.D., Associate Professor Curriculum Vitae  

E-Print Network [OSTI]

Curriculum Vitae David F. J. Tees, Ph.D., Associate Professor 1 Curriculum Vitae NAME David F. J University, Athens, OH #12;Curriculum Vitae David F. J. Tees, Ph.D., Associate Professor 2 Honors July, 1995

Tees, David F.J.

270

PhD Comics' guide to fusion makes the complex understandable...  

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

PhD Comics' guide to fusion makes the complex understandable By Jeanne Jackson DeVoe June 12, 2014 Tweet Widget Google Plus One Share on Facebook A scene from PhD Comics' Jorge...

271

arXiv:hep-ph/0301023v321Feb2003 SCIPP 02/37  

E-Print Network [OSTI]

arXiv:hep-ph/0301023v321Feb2003 UCD-02-18 SCIPP 02/37 IUHEX-202 December, 2002 hep-ph/0301023 Higgs-energy supersymmetry . . . . . . . . . . . . . . . . 22 5.1 MSSM Higgs sector at tree level

California at Santa Cruz, University of

272

A Study of Oxygen Vacancy Formation and Annihilation in Submonolayer Coverages of TiO2 Dispersed on MCM-48  

E-Print Network [OSTI]

A Study of Oxygen Vacancy Formation and Annihilation in Submonolayer Coverages of TiO2 Dispersed.932), suggesting the formation of oxygen vacancies. The fraction of Ti that could be reduced increased with TiO2 the TiO2 overlayer as the size of the titania patches increases. The amount of oxygen removed during

Bell, Alexis

273

Probing photochemical transformations at TiO{sub 2}/Pt and TiO{sub 2}/Ir interfaces using x-ray absorption spectroscopy  

SciTech Connect (OSTI)

Structural transformations at the TiO{sub 2}/Pt and TiO{sub 2}/Ir interfaces during UV-irradiation have been probed by X-ray absorption spectroscopy. Oxidation by the photogenerated holes results in the intercalation of Pt and Ir into the Titania matrix. The structural transformations observed with Pt and Ir nanoparticles anchored on TiO{sub 2} is different than the clustering of gold atoms observed in the TiO{sub 2}/Au system. Implications of such structural transformations on the photocatalytic activity of semiconductor photocatalyts are discussed.

Lahiri, Debdutta; Subramanian, V.; Bunker, Bruce A.; Kamat, Prashant V. [Synchrotron Radiation Section, Physics Group, Bhabha Atomic Research Centre, Mumbai 400085 (India); Department of Chemical Engineering, University of Illinois at Urbana-Champaign, Illinois 61801 (United States); Department of Physics, University of Notre Dame, Indiana 46556 (United States); Radiation Laboratory, University of Notre Dame, Indiana 46556 (United States)

2006-05-28T23:59:59.000Z

274

Intrinsic metastability of orthorhombic HfTiO{sub 4} in thin film hafnia-titania  

SciTech Connect (OSTI)

Orthorhombic (o) HfTiO{sub 4} is crystallized when sputter deposited hafnia-titania nanolaminates with ultrathin layers and bilayer (HfO{sub 2}){sub 0.5}(TiO{sub 2}){sub 0.5} composition are annealed between 573 and 1173 K. However, o-HfTiO{sub 4} demixes after annealing at 1273 K, a result not predicted from bulk thermodynamics. X-ray diffraction and Raman microscopy are used here to study structural changes as o-HfTiO{sub 4} demixes upon long-term annealing at 1273 K into Ti-doped monoclinic HfO{sub 2} and Hf-doped rutile TiO{sub 2}. We conclude that o-HfTiO{sub 4} crystallized at low temperature is intrinsically metastable. A space group symmetry analysis shows that demixing can be accomplished by a continuous phase transition chain.

Cisneros-Morales, Massiel Cristina; Aita, Carolyn Rubin [Department of Chemistry and Biochemistry, University of Wisconsin-Milwaukee, P.O. Box 413, Milwaukee, Wisconsin 53201 (United States)

2011-01-31T23:59:59.000Z

275

Assistant Professors Adams, Byron J. (2003) BS, Brigham Young U., 1993; PhD, U. of  

E-Print Network [OSTI]

. Erickson, David (2006) BS, Lethbridge U., Canada, 1999; PhD, U. of Calgary, Canada, 2003. Evans, R. Paul, Berkeley, 1957. Donaldson, David M. (1955) BS, MS, PhD, U. of Utah, 1950, 1952, 1954. Jensen, James (1994 State U., 1952, 1954; PhD, U. of California, Los Angeles, 1961. North, James A. (1965) BS, MS, Brigham

Hart, Gus

276

Jerald S. Ault, Ph.D., Curriculum Vitae Page 1 Curriculum Vitae  

E-Print Network [OSTI]

Jerald S. Ault, Ph.D., Curriculum Vitae Page 1 April 2014 Curriculum Vitae JERALD STEPHEN AULT, University of Maryland CEES-CBL #12;Jerald S. Ault, Ph.D., Curriculum Vitae Page 2 April 2014 CURRENT S. Ault, Ph.D., Curriculum Vitae Page 3 April 2014 University of Miami Research Council Center

Miami, University of

277

Kelly L. Drew, Ph.D. August 16, 2010 Curriculum Vitae  

E-Print Network [OSTI]

Kelly L. Drew, Ph.D. August 16, 2010 Curriculum Vitae 1 CURRICULUM VITAE Kelly L. Drew, Ph.D. Personal: Born: September 19, 1959 Mailing Address: Institute of Arctic University of Alaska Fairbanks, Fairbanks, AK #12;Kelly L. Drew, Ph.D. August 16, 2010

Wagner, Diane

278

Kronk, Hudson V., Associate Professor, PhD, 1964, Michigan State University: Graph theory.  

E-Print Network [OSTI]

) Schick, Anton, Associate Professor, PhD, 1983, Michigan State University: Statistics, probability. (1984, Miguel, Assistant Professor, PhD, 1991, City University of New York: Mathematical statistics, probabilityD, 1960, Indiana University: Probability, math- ematical statistics. (1973) Head, Thomas, Professor, Ph

Suzuki, Masatsugu

279

On the Cost of Generating PH-distributed Random Philipp Reinecke, Katinka Wolter  

E-Print Network [OSTI]

On the Cost of Generating PH-distributed Random Numbers Philipp Reinecke, Katinka Wolter Humboldt systems. The use of these distributions in simulation studies requires efficient methods for generating PH-distributed random numbers. In this work, we consider the cost of PH-distributed random-number generation. I

Telek, Miklós

280

Abbott, Albert G., Professor, Genetics and Biochemistry. BS, University of Connecticut, 1976; PhD, Brown  

E-Print Network [OSTI]

of Connecticut, 1976; PhD, Brown University, 1980 Abbott, Sherrie Wilder, Lecturer, School of Nursing. BSN, Emory, 1975, MA, 1978, PhD, 1983, University of Connecticut Alley, Thomas R., Professor, Psychology. BA, 1975, BS, 1975, Pennsylvania State University; MA, 1979, PhD, 1981, University of Connecticut Allison

Stuart, Steven J.

Note: This page contains sample records for the topic "ti ng ph" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Sharon Francey Robinson, PhD, RD, LD Associate Professor and Extension Nutrition Specialist  

E-Print Network [OSTI]

Sharon Francey Robinson, PhD, RD, LD Associate Professor and Extension Nutrition Specialist Texas A, affect pregnancy outcomes, 2) women will improve behavior related to these factors. An excellent agentFor Pregnant Women #12;Thank you to Lydia Medeiros, Ph.D., R.D., Patricia A. Kendall, Ph.D., R.D., and Val

282

Engineering (MS, PhD) www.grad.clemson.edu/brochure/IndustEng  

E-Print Network [OSTI]

of production and service systems, hu- man factors, and education and learning systems. Programs of Study MSIndustrial Engineering (MS, PhD) www.grad.clemson.edu/brochure/IndustEng #12;Introduction completion of a thesis. Most students require at least four semesters when pursuing this option. PhD The PhD

Duchowski, Andrew T.

283

NEMATODE MANAGEMENT GUIDE David Holshouser, Ph.D. Professor and Extension  

E-Print Network [OSTI]

NEMATODE MANAGEMENT GUIDE SOYBEAN #12;AUTHORS: David Holshouser, Ph.D. Professor and Extension Agronomist Jon Eisenback, Ph.D. Professor of Nematology Pat Phipps, Ph.D. Professor and Extension Plant because of low productivity or because they showed symptoms that can be typical of nematode damage

Liskiewicz, Maciej

284

MICHELLE MENTIS, Ph.D. Department of Speech, Language and Hearing Sciences  

E-Print Network [OSTI]

1 MICHELLE MENTIS, Ph.D. Department of Speech, Language and Hearing Sciences Sargent College of Communication Disorders, Boston University, Boston, MA. 1989-2000 Associated Faculty, Ph.D. Program in Applied Africa EDUCATION 1988 Ph.D. in Speech and Hearing Sciences. Area of Specialization: Language Science

Guenther, Frank

285

University of Rochester Medical Center PhD in Translational Biomedical  

E-Print Network [OSTI]

University of Rochester Medical Center PhD in Translational Biomedical Science Program Information-Haidaris Director of the PhD Program in Translational Biomedical Science (TBS) Science of the Highest Order to offer an innovative PhD Program in Translational Biomedical Science, one of the first of its kind

Goldman, Steven A.

286

Interaction of TiO{sub 2}{sup ?} with water: Photoelectron spectroscopy and density functional calculations  

SciTech Connect (OSTI)

The interactions of titania with water molecules were studied via photoelectron spectroscopy and density functional calculations of TiO(OH){sub 2}{sup ?} and Ti(OH){sub 4}(H{sub 2}O){sub n}{sup ?} (n = 05) clusters which are corresponding to the TiO{sub 2}(H{sub 2}O){sup ?} and TiO{sub 2}(H{sub 2}O){sub n+2}{sup ?} (n = 05) systems, respectively. Experimental observation and theoretical calculations confirmed that TiO(OH){sub 2}{sup ?} was produced when TiO{sub 2}{sup ?} interacts with one water molecule, and Ti(OH){sub 4}(H{sub 2}O){sub n}{sup ?} (n = 05) were produced successively when TiO{sub 2}{sup ?} interacts with two or more water molecules. The structures of Ti(OH){sub 4}(H{sub 2}O){sub n}{sup ?} with n = 4, 5 are slightly different from those of n = 13. The structures of Ti(OH){sub 4}(H{sub 2}O){sub 1-3}{sup ?} can be viewed as the water molecules interacting with the Ti(OH){sub 4}{sup ?} core through hydrogen bonds; however, in Ti(OH){sub 4}(H{sub 2}O){sub 4,5}{sup ?}, one of the water molecules interacts directly with the Ti atom via its oxygen atom instead of a hydrogen bond and distorted the Ti(OH){sub 4}{sup ?} core.

Li, Ren-Zhong [College of Electronics and Information, Xi'an Polytechnic University, Xi'an 710048 (China) [College of Electronics and Information, Xi'an Polytechnic University, Xi'an 710048 (China); Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Molecular Reaction Dynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190 (China); Xu, Hong-Guang; Cao, Guo-Jin; Xu, Xi-Ling; Zheng, Wei-Jun, E-mail: zhengwj@iccas.ac.cn [Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Molecular Reaction Dynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190 (China)] [Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Molecular Reaction Dynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190 (China)

2013-11-14T23:59:59.000Z

287

Photocatalytic effects of wool fibers modified with solely TiO2 nanoparticles and N-doped TiO2 nanoparticles by using hydrothermal method  

Science Journals Connector (OSTI)

Abstract The surfaces of wool fibers are modified with N-doped TiO2 nanoparticles by treating the fibers with tetrabutyl titanate and ammonium chloride under low temperature hydrothermal conditions to obtain wool fibers with photocatalytic functions in the visible light spectrum. The effects of nitrogen and sulfur in amino acids in keratin on the photocatalytic activity of TiO2 particle coated wool fibers are investigated. Changes of various fiber properties such as tensile strength, photocatalytic activity, and self-cleaning performance of untreated, TiO2 coated and N-doped TiO2 coated wool fibers are studied. It is found that N-doped anatase TiO2 nanoparticles with an average grain size of 11.2nm are synthesized and simultaneously grafted onto the wool fibers. After treatments, the crystallization index of the wool fibers is slightly reduced. The capability to protect against ultraviolet radiation is much enhanced. The performances of photocatalytic degradation of methylene blue dye and self-cleaning of red wine under both UV and visible light irradiation are endowed. It is also found that wool fibers coated with TiO2 particles without being doped by nitrogen still have apparent photocatalytic reactions and self-cleaning effects under visible light irradiation due to the formation of C-Ti3+, O-Ti3+, and N-Ti3+ bonds between TiO2 and wool keratin on the wool fiber surfaces. Thus wool fabrics might not need to be coated with N-doped TiO2 nanoparticles to realize its self-cleaning effect under visible light. Such important conclusions would provide wool materials with wide applications in clothing and technical products such as wastewater treatment.

Hui Zhang; Zhenwei Yang; Xingtao Zhang; Ningtao Mao

2014-01-01T23:59:59.000Z

288

Au/PO43-/TiO2 and PO43-/Au/TiO2 catalysts for CO oxidation: effect of synthesis details on catalytic performance  

SciTech Connect (OSTI)

Supported gold catalysts are active for CO oxidation, but the high-temperature deactivation is a shortcoming that may constrain their applications. Herein, we attempted to address this problem by using phosphate-doped Au/TiO{sub 2} synthesized via two routes. In route I, Au/PO{sub 4}{sup 3-}/TiO{sub 2} catalysts were prepared by treating TiO{sub 2} (Degussa P25) with diluted H{sub 3}PO{sub 4}, followed by loading gold via deposition-precipitation. In route II, PO{sub 4}{sup 3-}/Au/TiO{sub 2} catalysts were prepared by treating H{sub 2}-reduced Au/TiO{sub 2} with diluted H{sub 3}PO{sub 4}. These catalysts were systematically pretreated at 200 or 500 C before reaction testing. The overall CO conversion on 200 C-pretreated Au/PO43-/TiO2 or PO43-/Au/TiO2 was always lower than that on 200 C-pretreated Au/TiO2. However, the advantage of the phosphate addition became apparent after thermal treatment at a higher temperature. Both Au/PO43-/TiO2 and PO43-/Au/TiO2 pretreated at 500 C retained significant activities at room temperature, whereas 500 C-pretreated Au/TiO2 lost its activity. Control experiments and catalyst characterization were performed to investigate the impact of synthesis details on catalytic performance.

Ma, Zhen [ORNL; Overbury, Steven {Steve} H [ORNL; Dai, Sheng [ORNL

2007-01-01T23:59:59.000Z

289

Contact Manufacturing Demonstration Facility Craig Blue, Ph.D.  

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

Manufacturing Demonstration Facility Craig Blue, Ph.D. Director, Manufacturing Demonstration Facility (865) 574-4351 blueca@ornl.gov INNOVATIONS IN MANUFACTURING www.ornl.gov/manufacturing Advanced Manufacturing Next-Generation Manufacturing As the nation's premier research laboratory, Oak Ridge National Laboratory is one of the world's most capable resources for transforming the next generation of scientific discovery into solutions for rebuilding and revitalizing America's manufacturing industries. These industries call upon ORNL's expertise in materials synthesis, characterization, and process technology to reduce risk and accelerate the development and deployment of innovative energy-efficient manufacturing processes and materials targeting products of the future.

290

Tensile properties and strain rate sensitivity of Ti-47Al-2Cr-0.2Si sheet material with different microstructures  

SciTech Connect (OSTI)

New materials based on gamma titanium aluminides (gamma alloys) have emerged as potential candidates for high temperature applications such as aerospace structural components (e.g., airframes, turbine components, thermal protection systems) and automotive parts (e.g., exhaust valves, turbocharger rotors). Because of their low density, high Young`s modulus, high-temperature strength retention, good oxidation and burn resistance, the so-called second generation gamma alloys are able to exceed the application temperature of advanced titanium alloys and also to replace nickel- and iron-based superalloys up to 800C. However, poor formability and low room temperature (RT) ductility resulting in low fracture toughness have limited possible applications. The present paper deals with the dependence of tensile properties of Ti-47Al-2Cr-0.2Si (composition in atomic-%) sheet material on microstructure and test conditions. Four different microstructures, i.e., fine-grained primary annealed (PA), near gamma (NG), duplex (DU) as well as coarse-grained fully lamellar (FL) have been investigated with emphasis on the influence of grain size, phase distribution, and strain rate on tensile properties at 700 C. Fractography was conducted by scanning electron microscopy (SEM) to examine the influence of temperature on the fracture behavior and to determine the onset of dynamic recrystallization effects.

Clemens, H. [Plansee AG, Reutte (Austria)] [Plansee AG, Reutte (Austria); Glatz, W. [Montanuniversitaet, Leoben (Austria). Inst. fuer Metallkunde und Werkstoffpruefung] [Montanuniversitaet, Leoben (Austria). Inst. fuer Metallkunde und Werkstoffpruefung; Appel, F. [GKSS Research Centre, Geesthacht (Germany). Inst. for Materials Research] [GKSS Research Centre, Geesthacht (Germany). Inst. for Materials Research

1996-08-01T23:59:59.000Z

291

?-? Rearrangement of vinylphosphonium ligand in the coordination sphere of manganese, the crystal and molecular structure of [?5-C5H5(CO)2Mn(?2-PhHc=CHP+Ph3]Cl?  

Science Journals Connector (OSTI)

By the x-ray diffraction analysis method we established the structure of [Cp(CO)2Mn (?-PhHC=CHP+Ph3)]Cl?.

N. E. Kolobova; O. M. Khitrova

1987-09-01T23:59:59.000Z

292

ENGI NEERI NG & APPLI ED SCI ENCE  

E-Print Network [OSTI]

General Physics II Lab 1 ___ ________ STS 2000/3000 Elective 3 ___ ________ HSS Elective (3) 3 15 17 ü 2000, 3000, and 4000 level science or mathematics courses approved for science majors. See list on SIE in a related subject area of humanities and social sciences. See link to appropriate courses on SIE website. (4

Sherriff, Mark S.

293

Graduate Student Fellows: MAN KWAN (TRISTA) NG  

E-Print Network [OSTI]

and the tool lifetime can be lengthened. Surface texture also makes contributions in energy generation generation rate can be achieved. Textures on algae farms also promotes the growth rate of algae to speed up, 2014 Faculty Advisors: JIAN CAO, JANE WANG Academic Disciplines: MECHANICAL ENGINEERING, TRIBOLOGY

Chen, Wei

294

Application Of Ti-Based Self-Formation Barrier Layers To Cu Dual-Damascene Interconnects  

SciTech Connect (OSTI)

Cu interconnects have been used extensively in ULSI devices. However, large resistance-capacitance delay and poor device reliability have been critical issues as the device feature size has reduced to nanometer scale. In order to achieve low resistance and high reliability of Cu interconnects, we have applied a thin Ti-based self-formed barrier (SFB) using Cu(Ti) alloy seed to 45nm-node dual damascene interconnects and evaluated its performance. The line resistance and via resistance decreased significantly, compared with those of conventional Ta/TaN barriers. The stress migration performance was also drastically improved using the SFB process. A performance of time dependent dielectric breakdown revealed superior endurance. These results suggest that the Ti-based SFB process is one of the most promising candidates for advanced Cu interconnects. TEM and X-ray photoelectron spectroscopy observations for characterization of the Ti-based SFB structure were also performed. The Ti-based SFB consisted of mainly amorphous Ti oxides. Amorphous or crystalline Ti compounds such as TiC, TiN, and TiSi formed beneath Cu alloy films, and the formation varied with dielectric.

Ito, Kazuhiro; Kohama, Kazuyuki [Department of Materials Science and Engineering, Kyoto University, Kyoto 606-8501 (Japan); Ohmori, Kazuyuki; Mori, Kenichi; Maekawa, Kazuyoshi; Asai, Koyu [Process Technology Div., Renesas Electronics Corporation, Hitachinaka, Ibaraki 312-8504 (Japan); Murakami, Masanori [The Ritsumeikan Trust, Nakagyo-ku, Kyoto 604-8520 (Japan)

2010-11-24T23:59:59.000Z

295

Preparation of K2Ti6O13/TiO2 bio-ceramic on titanium substrate by micro-arc oxidation  

Science Journals Connector (OSTI)

K2Ti6O13/TiO2 bio-ceramic coatings are prepared successfully by micro-arc oxidation on titanium substrate in pure KOH electrolyte...2) and in KOH electrolyte with different concentrations (0.51.2mol/L). The com...

Zhongwei Zhao; Xingyu Chen; Ailiang Chen; Guangsheng Huo

2009-12-01T23:59:59.000Z

296

low Si p+-n junctions fabricated by focused ion beam Ga+ implantation through thin Ti and TiSi2 layers  

E-Print Network [OSTI]

metals and silicide layers, in conjunction with rapid thermal annealing (RTA) to complete metal silicides and it forms uniform thin films on Si. Most of the current research involving salicide+ implantation through Ti metal (ITM) and TiSi, (ITS) layers, followed by rapid thermal annealing (RTA), has been

Steckl, Andrew J.

297

Shape and strain-induced magnetization reorientation and magnetic anisotropy in thin film Ti/CoCrPt/Ti lines and rings  

E-Print Network [OSTI]

The contributions to the magnetic anisotropy of thin-film rings and lines of width 50 nm and above made from Ti(5?nm)/Co[subscript 0.66]Cr[subscript 0.22]Pt[subscript 0.12] (10 and 20 nm)/Ti (3 nm) with a perpendicular ...

Velazquez, D.

298

Investigation on the delaminated-pillared structure of TiO2-PILC synthesized by TiCl4 hydrolysis method  

Science Journals Connector (OSTI)

TiO2-PILCs were synthesized by the reaction between montmorillonite and acidic solutions of hydrolyzed TiCl4. Unlike commonly reported microporous pillared structure, a mesomicroporous delaminated structure containing pillared fragments was observed in the resulting TiO2-PILC, based on the combined analyses of powder X-ray diffraction (XRD), nitrogen adsorptiondesorption isotherms, chemical analysis, thermogravimetric (TG) and differential scanning calorimetry (DSC) analyses. Air-drying after ethanol extraction (EAD) is shown to be more effective than air-drying (AD) in preserving the delaminated structure in the resultant Ti-clay. A broad XRD peak at low 2? angle with a high d-spacing of ?6.6nm was firstly reported and it was proposed to be correlated with the mesoporous delaminated structure rather than the (001) reflection of intercalated/pillared periodic structure. The resulting TiO2-PILC exhibits a good thermal stability as indicated by its surface area after calcination at 600C. Moreover, calcination above 300C results in the formation of nanocrystalline anatase in the TiO2-PILC, and the grain size of anatase increases with the increment of calcination temperature. However, no phase transformation from anatase to rutile was observed even under calcination at 1000C. These fundamental results provide new insights about the structure of TiO2-PILC synthesized by TiCl4 hydrolysis method.

Peng Yuan; Xiaoling Yin; Hongping He; Dan Yang; Linjiang Wang; Jianxi Zhu

2006-01-01T23:59:59.000Z

299

Wettability of Ti3SiC2 by Ag-Cu and Ag-Cu-Ti O. Dezellus,a*  

E-Print Network [OSTI]

ternary ceramics Mn+1AXn (where M corresponds to an early transition metal, A is an A-group element, and X of metals and ceramic properties [1]. Among these compounds, titanium silicon carbide (Ti3SiC2) has gained, the ternary carbide Ti3SiC2 has gained much attention due to its unique characteristics combining

Boyer, Edmond

300

THE SPINECARE FOUNDATION RESEARCH FUND APPLICATION FORM PhD 2014 THE SPINECARE FOUNDATION RESEARCH FUND APPLICATION FORM PhD 2014  

E-Print Network [OSTI]

THE SPINECARE FOUNDATION RESEARCH FUND APPLICATION FORM PhD 2014 THE SPINECARE FOUNDATIONCare Foundation will liaise with) Name Contact phone number Contact email address 4. The details of your Contact email address #12;THE SPINECARE FOUNDATION RESEARCH FUND APPLICATION FORM PhD 2014 6. Proposed

Note: This page contains sample records for the topic "ti ng ph" 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

A Review of the Security of Insulin Pump Infusion Systems Nathanael Paul, Ph.D. Tadayoshi Kohno, Ph.D. David C. Klonoff, M.D., FACP  

E-Print Network [OSTI]

A Review of the Security of Insulin Pump Infusion Systems Nathanael Paul, Ph.D. Tadayoshi Kohno, Ph is to help create a trustworthy infusion pump system that will ultimately strengthen pump safety, and we safety and information security. From 2005 to 2009, there were 56,000 adverse events in infusion pump

Matsuoka, Yoky

302

BIOLOGY AT NCBS, BANGALORE AND DBS, MUMBAI (PhD/Int-PhD/ M. Sc.-by-Research/ M. Sc. in Wildlife & Conservation)  

E-Print Network [OSTI]

BIOLOGY AT NCBS, BANGALORE AND DBS, MUMBAI (PhD/Int-PhD/ M. Sc.-by-Research/ M. Sc. in Wildlife & Conservation) (Please check the websites: `Admissions' at www.ncbs.res.in; http at both Bangalore and Mumbai campuses. Internet access, e-mail and bibliography search support are also

Bhalla, Upinder S.

303

Preparation of Highly Transparent TiO2-based Thin Film Photocatalysts by an Ion Engineering Method: Ionized Cluster Beam Deposition  

Science Journals Connector (OSTI)

Highly transparent TiO2 and TiO2-based binary oxide (TiO2/SiO2 and TiO2/B2O3) thin films of different TiO2 contents were successfully prepared by using an ion engineering technique as a dry process. These transpa...

Masato Takeuchi; Masakazu Anpo

2010-01-01T23:59:59.000Z

304

arXiv:astro-ph/0510375v112Oct2005 Comparison of air fluorescence and ionization  

E-Print Network [OSTI]

is maintained similar in shape in all showers, independent of initial energy, aside from the relatively sparsely, Salt Lake City, UT 84112, U.S.A. P. Chen, C. Field , C. Hast, R. Iverson, J.S.T. Ng, A. Odian, K. Reil fluorescence profiles in measuring ultra high energy cosmic rays. Key words: air fluorescence, electromagnetic

305

Fe/TiO2/pH Interactions in Solar Degradation of Imidacloprid with TiO2/SiO2 Photocatalysts at Pilot-Plant Scale  

Science Journals Connector (OSTI)

The aqueous suspension flows through the system driven by a recirculation pump connected to a reservoir, the irradiated volume inside the solar collectors being 22 L. A schematic representation of the experimental setup can be found in Kositzi et al.. ... e-?+?h+???heat ... On the other hand, the minimum observed in dependence of the initial reaction rate on the titanium dioxide concentration suggests the existence of a compromise between two opposite effects:? a beneficial effect due to the semiconductor-assisted photocatalytic degradation and a detrimental effect on the homogeneous photo-Fenton degradation produced by competition with iron ions for photons. ...

Javier Marugn; Mara-Jos Lpez-Muoz; Wolfgang Gernjak; Sixto Malato

2006-11-11T23:59:59.000Z

306

Interlaboratory Comparisons of NbTi Critical Current Measurements  

SciTech Connect (OSTI)

We report on a multi-institute comparison of critical current data measured on a modern NbTi wire for the Large Hadron Collider (LHC), which has shown a standard deviation below 1% in critical current density spread in more than 1500 measurements. Interlaboratory comparisons on Nb{sub 3}Sn wires have shown ambiguities that could be attributable to strain related differences in critical current density, originating from differences in sample handling, reaction, and mounting techniques, or also to differences in the magnetic field and current calibrations between the institutes. A round robin test of a well characterized NbTi wire provides a baseline variance in critical current results that is presumed to be attributable only to differences in the characterization systems. Systematic differences on the order of 3.5% are found in the comparison. The most likely cause for the observed differences is a small diameter holder that brings the wire into a strain regime in which strain effects can no longer be ignored. A NbTi round robin test, when performed properly, will separate system differences from sample specific differences and provide laboratories with an opportunity to calibrate equipment against a standard measurement.

Godeke, A.; Turrioni, D.; Boutboul, T.; Cheggour, N.; Goodrich, L.F.; Ghosh, A.; Den Ouden, A.; Meinesz, M.

2009-08-16T23:59:59.000Z

307

Publications A Directory of Fisheries Agencies,  

E-Print Network [OSTI]

, and selected U.S. legislation bearing on fis heries, fis hi ng or boa ti ng, etc. National and international

308

Oral Histories: Physiologist Nello Pace, Ph.D.  

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

6 6 HUMAN RADIATION STUDIES: REMEMBERING THE EARLY YEARS Oral History of Physiologist Nello Pace, Ph.D. Conducted August 16, 1994 United States Department of Energy Office of Human Radiation Experiments June 1995 CONTENTS Foreword Short Biography Education at UC Berkeley (1932–40) and Medical College of Virginia (1940–41); Service in Naval Reserves Tritium Injection Experiments in Animals and Humans During WW II Hospitality to Manhattan Project Researchers Staying in Washington Return to UC Berkeley to Research and Teach Development of Medical Physics Degree Programs at UC Berkeley Conducting the First Radiation Survey at Nagasaki After the Bomb Censured by the Military for Underclassifying His Nagasaki Report Reflections on Shields Warren The Public's Attitudes Toward Radiation, Then and Now

309

Oral Histories: Health Physicist William J. Bair, Ph.D.  

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

3 3 HUMAN RADIATION STUDIES: REMEMBERING THE EARLY YEARS Oral History of Health Physicist William J. Bair, Ph.D. Conducted October 14, 1994 United States Department of Energy Office of Human Radiation Experiments June 1995 CONTENTS Foreword Short Biography Graduate Studies at University of Rochester AEC-Funded Research at University of Rochester Use of Human Subjects at University of Rochester AEC Direction of University of Rochester Research Contacts With Researchers Into Radiation Effects No Knowledge of Uranium Injections at Rochester Beginning a Career at Hanford Radionuclide Inhalation Studies at Hanford Use of Animals in Radiation Studies Identifying Health Effects of Inhaled Radionuclides Expanded Customer Base for Inhalation Studies Limited Involvement With Human Studies

310

Oral Histories: Radiobiologist Chet Richmond, Ph.D.  

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

7 7 HUMAN RADIATION STUDIES: REMEMBERING THE EARLY YEARS Oral History of Radiobiologist Chet Richmond, Ph.D. Conducted January 24, 1995 United States Department of Energy Office of Human Radiation Experiments August 1995 CONTENTS Foreword Short Biography Graduate Studies at the University of New Mexico and Los Alamos Scientific Laboratory (1955–58) Research on Metabolic Kinetics of Radionuclides Accelerating the Turnover of Cesium With Prussian Blue (Circa 1960) Use of the Whole-Body Counter for Fallout Studies Physicians Customarily Attended During Intake of Radionuclides Follow-Up With GIs Exposed to Radiation in the Manhattan Project (Ongoing) Declassifying the Los Alamos Report on Plutonium Injections (1971) On Assignment to AEC Headquarters in Washington, D.C. (1969–71)

311

Oral Histories: Health Physicist Constantine J. Maletskos, Ph.D.  

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

3 3 HUMAN RADIATION STUDIES: REMEMBERING THE EARLY YEARS Oral History of Health Physicist Constantine J. Maletskos, Ph.D. Conducted January 20, 1995 United States Department of Energy Office of Human Radiation Experiments September 1995 CONTENTS Foreword Short Biography Early Education and Career (1920 to Mid '50s) Early Dosimetry Research (1940s to 1960) Radium Dial Painter Research (Early '50s–60s) Fernald School Calcium Metabolism Studies (1948 to Early '50s) Iodine-131 Thyroid Research (Early '50s); Additional Calcium Metabolism Studies on Elderly Subjects (Early '50s) Iodine-131 Research and the Fernald School (Early to Mid '50s) Robley Evans's Role in Experiment Oversight and Funding Information Experiment Safety Protocols, Clarified (1950s) Radium and Thorium Ingestion by Human Subjects (Late '50s to Early '60s)

312

Oral Histories: Cell Biologist Don Francis Petersen, Ph.D.  

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

0 0 HUMAN RADIATION STUDIES: REMEMBERING THE EARLY YEARS Oral History of Cell Biologist Don Francis Petersen, Ph.D. Conducted November 29, 1994 United States Department of Energy Office of Human Radiation Experiments August 1995 CONTENTS Foreword Short Biography From South Dakota to University of Chicago (1950) to Los Alamos (1956) Outlining the Agenda for Radiation Research (Early '50s) MET Lab Research in the Metabolism of Radionuclides Choosing a Career at Los Alamos (1956) Nuclear Weapons Fallout Studies (1946–54) The Radiobiology Group's Research Project Approval Process Mission of the Los Alamos Biomedical Group in the 1950s Participation as a Subject in Human Radiation Studies Measuring Iodine-131 Uptake in Children (Circa 1963) AEC Authorization of the Use of Human Subjects (1956)

313

Oral Histories: Biophysicist Cornelius A. Tobias, Ph.D.  

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

0 0 HUMAN RADIATION STUDIES: REMEMBERING THE EARLY YEARS Oral History of Biophysicist Cornelius A. Tobias, Ph.D. Conducted January 16, 1995 United States Department of Energy Office of Human Radiation Experiments July 1995 CONTENTS Foreword Short Biography Forthcoming and Planned Publications Wartime Studies of Effects of High Altitude on Aviators Study of Carbon Monoxide With Radioactive Tracers Blood Studies With Radioactive Iron Human Use Committees Approval for Studies on Ionizing Cosmic Particles Heavy-Ion Research With the Bevatron Boron Isotope Research and Therapy Shared Knowledge and Coordination of AEC-Funded Research Classified Research Involving Human Subjects Classification of Fallout-Induced Radioactivity Detected in Animals Heavy-Particle Radiography Heavy-Particle Beams and Medical Research

314

Oral Histories: Dr. Patricia Wallace Durbin, Ph.D.  

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

8 8 HUMAN RADIATION STUDIES: REMEMBERING THE EARLY YEARS Oral History of Dr. Patricia Wallace Durbin, Ph.D. Conducted November 11, 1994 United States Department of Energy Office of Human Radiation Experiments July 1995 CONTENTS Foreword Short Biography Support for Research Withdrawn by Department of Energy Dr. Durbin's Current Research Radiation Research With Monkeys, 1954-1981 Potential Influences of Monkey Studies on Strontium Metabolism in Humans Initiation of Animal Studies as Part of Project Sunshine Human Strontium Injection Studies Study of Calcium and Strontium Metabolism in Human Infants Direction for Future Department of Energy Research in Metabolism and Biology Why She Perceives That the Department of Energy Lacks Interest in Nuclide Studies Rationale for Studies of Human Metabolism of Radionuclides

315

Oral Histories: Radiation Biologist Marvin Goldman, Ph.D.  

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

8 8 HUMAN RADIATION STUDIES: REMEMBERING THE EARLY YEARS Oral History of Radiation Biologist Marvin Goldman, Ph.D. Conducted December 22, 1994 United States Department of Energy Office of Human Radiation Experiments September 1995 CONTENTS Foreword Short Biography Educational Background and Early Involvement in Radiation Research Brookhaven Acquaintances and Early Hospital Research (Circa 1952) Vulnerable Populations and Acceptable Risks Research at the University of Rochester (1952-57) Relationship with Newell Stannard and Stafford Warren (1952-57) Participation in "Project Sunshine" and Move to the University of California, Davis (Mid '50s to '58) Participation in Beagle Studies at the University of California at Davis (1958 to '60s) Budget Concerns and Goldman's Other Radiation Research Projects (1965 to Late '60s)

316

W. Alexander Williams, Ph.D Designation and Certification Manager  

Office of Legacy Management (LM)

March 20, 1995 March 20, 1995 W. Alexander Williams, Ph.D Designation and Certification Manager EM-421 Quince Orchard U.S. Department of Energy Washington, DC 20585-0002 L -=kj SUBJECT: FINAL REPORT-RADIOLOGICAL SURVEY OF THE F AMERICAN MANUFACTURING COMPANY OF TEXA WORTH, TEXAS I ,d Sl I lRMER , FORT Dear Dr. Williams: The Environmental,Survey and Site Assessment Program (ESSAP) of the C for Science and Education (ORISE) conducted radiological survey activii American Manufacturing Company of Texas Site in Fort Worth, Texas October 3 through 5, 1994. The survey activities consisted of document revi surface activity measurements, smears for removable activity, exposure rate m soil and miscellaneous sampling. k Ridge Institute :s at the former wing the period

317

Ann bay lodyans 7 / se Bryant Freeman ("Tonton Liben") ki pare ti liv sa a  

E-Print Network [OSTI]

pou I pase akote. Ti djab la bare I: "Kwa kwa kwa! Ala chans m genyen jodi a. Mwen chita chita m, epi yon vyann vin jwenn mwen. Ki kote ou prale, ti neg?" Dyedone komanse tranble. Men li C^*M pran kouraj li ak 2 men, li pran chante pou ti djab... m pito pa vann." 2 Wa a karese Malis, li pwomet li tout pwoteksyon. Alafen, li louvri men Malis, li depoze san dola ladann. Le msye we bel fey lajan, li dako pou ba Wa a ti lanp la. Epi, nan denmen, Malis al achte yon vye bourik ak kob la...

Freeman, Bryant C., ed.

2000-01-01T23:59:59.000Z

318

Photoelectrochemical Water Splitting of Nitrogen and Hydrogen Treated P25 TiO2 Films  

E-Print Network [OSTI]

CdS and CdSe have been successfully employed in the sensitization of TiO 2 . Although sensitization and doping

Zavodivker, Liat Shari

2014-01-01T23:59:59.000Z

319

Oxygen-Isotope Exchange between CO2 and Solid Ti18O2  

Science Journals Connector (OSTI)

Oxygen-Isotope Exchange between CO2 and Solid Ti18O2 ... Analysis of the isotopic composition of the gases produced has revealed ... ...

Svatopluk Civis?; Martin Ferus; Pavel Kuba?t; Marke?ta Zukalova?; Ladislav Kavan

2011-05-17T23:59:59.000Z

320

Phase separation and charge localization in UHV-lithiated anatase TiO{sub 2} nanoparticles  

SciTech Connect (OSTI)

The insertion of lithium in anatase TiO{sub 2} nanoparticles under ultrahigh vacuum (UHV) conditions is studied using x-ray absorption spectroscopy (XAS) and resonant photoelectron spectroscopy (RPES) at the Ti L{sub 2,3} edge. It is demonstrated that XAS can be used to monitor the separation into an anatase phase and a lithium titanate phase of formal stoichiometry Li{sub 0.5}TiO{sub 2}. The initial state properties of the Ti 3d states of the lithium titanate phase are investigated using ab initio electronic structure calculations. The calculations show a correlation driven separation of Ti 3d states from the conduction band in agreement with previous studies. It is shown that Ti in different oxidation states (Ti{sup 3+} and Ti{sup 4+}) is formed as a direct consequence of the electron-electron interaction. RPES and XAS spectra confirm the presence of electronically inequivalent Ti sites. The site-sensitivity of the RPES spectra at selected electron binding energies is found to be consistent with the calculations.

Richter, J.H.; Henningsson, A.; Sanyal, B.; Karlsson, P.G.; Siegbahn, H.; Eriksson, O.; Sandell, A. [Department of Physics, Uppsala University, P.O. Box 530, S-751 21 Uppsala (Sweden); Andersson, M. P.; Uvdal, P. [Chemical Physics, Department of Chemistry, Lund University, P.O. Box 124, S-221 00 Lund (Sweden)

2005-06-15T23:59:59.000Z

Note: This page contains sample records for the topic "ti ng ph" 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

Adsorption and Oxidation of Elemental Mercury over Ce-MnOx/Ti-PILCs  

Science Journals Connector (OSTI)

A series of innovative CeMn/Ti-pillared-clay (CeMn/Ti-PILC) catalysts combining the advantages of PILCs and CeMn were investigated for elemental mercury (Hg0) capture at 100350 C in the absence of HCl in the flue gas. ... The catalyst characterization indicated that the 6%Ce-6%MnOx/Ti-PILC catalyst possessed a large specific surface area and high dispersion of Ce and Mn on the surface. ... The experimental results indicated that the 6%Ce-6%MnOx/Ti-PILC catalyst exhibited high Hg0 capture (>90%) at 100350 C. ...

Chuan He; Boxiong Shen; Jianhong Chen; Ji Cai

2014-06-23T23:59:59.000Z

322

Structure of epitaxial (Fe,N) codoped rutile TiO2 thin films...  

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

No evidence of structural disorder associated with a high concentration of oxygen vacancies is observed. Substitution of Fe for Ti could not be confirmed, although secondary...

323

ESR of Free Radicals Trapped in Inert Matrices at Low Temperature: P, PH2, and As  

Science Journals Connector (OSTI)

Free radicals produced by ? irradiation of PH3 and of AsH3 in dilute solution in a krypton matrix at 4.2K have been studied with electron spin resonance. For the PH3 solution PH2 radicals as well as H and P atoms were observed. For the AsH3solutions only H and As atoms were observed. For the PH2 radicals the observed ESR constants are: Af (31P) = 80 G Af (H) = 18 G and g = 2.0087. For the P atoms Af (31P) = 30.5 G and g = 2.0027. For the As atoms Af (75As) = 11.2 G and g= 1.9975. From the P and H couplings it is concluded that the P bonding orbitals of PH2 are sp 2 hybrids with 27% scharacter. From the line shapes it is concluded that the PH2 radical rotates in the krypton matrix.

Roger L. Morehouse; Jrn J. Christiansen; Walter Gordy

1966-01-01T23:59:59.000Z

324

Page 1 of 4 Soil pH; What Is the Big Deal  

E-Print Network [OSTI]

deficiencies. The availability of #12;Page 2 of 4 our major nutrients, nitrogen, potassium and phosphorous is considered optimum at a pH between 6.5 and 7.5. At pH below 6.0 phosphorous can bond with aluminum and iron and at pH above 7.5 it can bond with calcium; both situations can lead to phosphorous being unavailable

Watson, Craig A.

325

Ultraviolet and Visible Photochemistry of Methanol at 3D Mesoporous Networks: TiO2 and AuTiO2  

Science Journals Connector (OSTI)

A higher excited-state electron density arises for UV-irradiated TiO2 aerogel relative to commercial nanoparticulate TiO2, indicating that 3D networked TiO2 more efficiently separates electronhole pairs. ... For both UV and visible irradiation, the same light source was employed: a high-pressure 350-W mercury arc lamp (Oriel Corp.) equipped with a water filter to remove IR radiation. ... For visible irradiation, three bandpass filters (70 nm full-width at half-maximum transmission profile) were used with peak transmissions centered at 400, 500, or 550 nm. ...

Dimitar A. Panayotov; Paul A. DeSario; Jeremy J. Pietron; Todd H. Brintlinger; Lindsey C. Szymczak; Debra R. Rolison; John R. Morris

2013-05-23T23:59:59.000Z

326

An application of Ti-K X-ray absorption edges and fine structures to the study of substoichiometric titanium carbide TiC1-x  

E-Print Network [OSTI]

of substoichiometric titanium carbide TiC1-x V. Moisy-Maurice and C. H. de Novion C.E.A./IRDI/DMECN/DTech, Laboratoire des échantillons de TiC1-x, (0,5 ~ 1 - x ~ 0,97). Quand la teneur x en lacunes de carbone augmente, (i 4p du titane (situé à 10-15 eV au-dessus du niveau de Fermi EF dans TiC0,97) se déplace

Paris-Sud XI, Université de

327

The effects of rennet and pH at cutting on matting during cottage cheese manufacture  

E-Print Network [OSTI]

, curd yield, and whey composition were not affecCed by pH at cutting at any concentration of renneC. The control of pH during the cooking process may have lessened the effects of pH at cutting and level of rennet addition. The use oF 0. 75 ml... Strength Effects of Rennet and PH at Cutting on Hatting Shattering Curd Yield Whey Composition Curd Texture CONCLUSIONS REFERENCES APPENDIX VITA Page 22 23 25 28 30 34 37 40 42 52 v i i i LIST OF TABLES Table Page EffecCs of p...

Alarcon Chaidez, Francisco Jose

2012-06-07T23:59:59.000Z

328

ORISE: Recent Ph.D. recipients wanted for Energy Efficiency and...  

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

Recent Ph.D. recipients wanted for Energy Efficiency and Renewable Energy Research Awards Applications being accepted through the end of April FOR IMMEDIATE RELEASE March 4, 2014...

329

Curriculum Vitae S. Maxwell 1 Sara M. Maxwell, Ph.D.  

E-Print Network [OSTI]

Curriculum Vitae ­ S. Maxwell 1 Sara M. Maxwell, Ph.D. Marine, and marine protected area designation Research Assistant #12; Curriculum Vitae

Costa, Daniel P.

330

Measurement of the 44Ti(alpha,p)47V reaction cross section, of relevance to gamma-ray observation of core collapse supernovae, using reclaimed 44Ti from radioactive waste  

E-Print Network [OSTI]

Measurement of the 44Ti(alpha,p)47V reaction cross section, of relevance to gamma-ray observation of core collapse supernovae, using reclaimed 44Ti from radioactive waste

Murphy, A; Davinson, T; Dressler, R; Fallis, J; Kankainen, A; Laird, A; Murphy, C; Seiffert, C; Schumann, D; Stowasser, T; Stora, T; Wang, C; Woods, P

2014-01-01T23:59:59.000Z

331

Effect of TiO2 Content on Ethanol Electrooxidation in Alkaline Media Using Pt Nanoparticles Supported on Physical Mixtures of Carbon and TiO2 as Electrocatalysts  

Science Journals Connector (OSTI)

Pt nanoparticles supported on physical mixtures of carbon and TiO2 (Pt/(C?+?TiO2) electrocatalyst) were tested for ethanol electrooxidation in alkaline media. The electrocatalysts were...2 mass ratios using boroh...

R. F. B. De Souza; G. S. Buzzo; J. C. M. Silva; E. V. Spinac

2014-04-01T23:59:59.000Z

332

Photoelectrocatalytic degradation of acid dye using NiTiO2 with the energy supplied by solar cell: Mechanism and economical studies  

Science Journals Connector (OSTI)

This paper reports an investigation into the effect of a number of operating factors on the removal of Acid Red 88 from an aqueous solution through photoelectrocatalysis: photocatalyst dose, dye concentration, pH, bias potential, and electrolyte concentration. The photocatalyst was NiTiO2 applied in suspension to the solution to achieve a larger catalyst surface area. The optimum values for photocatalyst dose, dye concentration, and electrolyte concentration turned out to be 0.6mgL?1, 50mgL?1, and 5mgL?1, respectively. Also, the best pH was found to be 7, and bias potential proved to be best at 1.6V. The aqueous solution was characterized for its COD and TOC. Photocatalyst efficiency was evaluated using SEM and XRD techniques. The characterization of the post-treatment product using FT-IR, HPLC, and GC-MS studies revealed intermediate compounds. A pathway was proposed for the degradation of the dye. The energy required by the experiment was supplied by solar cells, meaning the money that would have otherwise been spent on electricity was saved. Cost analysis was also done for the treatment process.

Mohammad Ebrahim Olya; Azam Pirkarami; Majid Soleimani; Manochehr Bahmaei

2013-01-01T23:59:59.000Z

333

Simply AlF3-treated Li4Ti5O12 composite anode materials for stable...  

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

Li4Ti5O12 composite anode materials for stable and ultrahigh power lithium-ion batteries. Simply AlF3-treated Li4Ti5O12 composite anode materials for stable and ultrahigh...

334

Advanced Visible-Light-Driven Self-Cleaning Cotton by Au/TiO2/SiO2 Photocatalysts  

Science Journals Connector (OSTI)

Synergy of Low-Energy {101} and High-Energy {001} TiO2 Crystal Facets for Enhanced Photocatalysis ... Synergy of Low-Energy {101} and High-Energy {001} TiO2 Crystal Facets for Enhanced Photocatalysis ...

RongHua Wang; XiaoWen Wang; John H. Xin

2009-10-29T23:59:59.000Z

335

Preparation of TiO2(110)-(1x1) Surface via UHV Cleavage: An scanning...  

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

Preparation of TiO2(110)-(1x1) Surface via UHV Cleavage: An scanning tunneling microscopy study. Preparation of TiO2(110)-(1x1) Surface via UHV Cleavage: An scanning tunneling...

336

TiO2 nanoparticles on nitrogen-doped graphene as anode material for lithium ion batteries  

Science Journals Connector (OSTI)

Anatase TiO2...nanoparticles in situ grown on nitrogen-doped, reduced graphene oxide (rGO) have been successfully synthesized ... as an anode material for the lithium ion battery. The nanosized TiO2 particles wer...

Dan Li; Dongqi Shi; Zongwen Liu; Huakun Liu

2013-04-01T23:59:59.000Z

337

Characteristics of V2O5/Ti-PILC catalyst for the reduction of NO by NH3  

Science Journals Connector (OSTI)

Titania-pillared clay (Ti-PILC) as a catalyst support exhibited peculiar physicochemical characteristics compared to that of titania for the reduction of NO by NH3. The morphological variation of Ti-PILC was examined with respect to the preparation method. For the freeze-dried Ti-PILC, the development of needle-like crystallites, which may reveal the formation of a house-of-cards structure by delamination of Ti-PILC, has been observed. Ti-PILC catalyst contains high surface acidity examined by NH3 TPD. Without the impregnation of WO3 and MoO3 on V2O5/Ti-PILC catalyst as a promoter, the catalyst exhibits competitive NO removal performance to a commercial V2O5-WO3/TiO2 catalyst. In addition, Ti-PILC catalyst also exhibits the strong sulfur tolerance mainly attributed to the unique pore structure of the catalyst.

Ho Jeong Chae; In-Sik Nam; Young Gul Kim; Hee Sung Yang; Hyun Chul Choi{rk; Seok Lyong Song{rk

1999-01-01T23:59:59.000Z

338

Atomic Layer Deposition of TiO2 on Aerogel Templates: New Photoanodes for Dye-Sensitized Solar Cells  

Science Journals Connector (OSTI)

Atomic layer deposition was employed to coat the aerogel template conformally with various thicknesses of TiO2 with subnanometer precision. ... The TiO2-coated aerogel membranes were incorporated as photoanodes in dye-sensitized solar cells. ...

Thomas W. Hamann; Alex B. F. Martinson; Jeffrey W. Elam; Michael J. Pellin; Joseph T. Hupp

2008-06-18T23:59:59.000Z

339

On elongated stacking fault loops in TiAl  

SciTech Connect (OSTI)

Depending upon strain, load orientation, alloy composition and test temperature, the deformation microstructure of TiAl contains a varied density of stacking faults ribbons. The presence of these ribbons is correlated with that of superdislocations with 1/2{l_angle}112[square bracket] Burgers vector. They are elongated along any of the {l_angle}011[square bracket] directions. The present paper focuses on their formation mechanism, especially on the reasons which make that such dipolar defects, though intrinsically unstable, tend to exhibit a reasonably constant width.

Hug, G.; Veyssiere, P. [CNRS-ONERA, Chatillon (France)

1995-12-31T23:59:59.000Z

340

Stable atomic structure of NiTi austenite  

SciTech Connect (OSTI)

Nitinol (NiTi), the most widely used shape-memory alloy, exhibits an austenite phase that has yet to be identified. The usually assumed austenitic structure is cubic B2, which has imaginary phonon modes, hence it is unstable. We suggest a stable austenitic structure that on average has B2 symmetry (observed by x-ray and neutron diffraction), but it exhibits finite atomic displacements from the ideal B2 sites. The proposed structure has a phonon spectrum that agrees with that from neutron scattering, has diffraction spectra in agreement with x-ray diffraction, and has an energy relative to the ground state that agrees with calorimetry data.

Zarkevich, Nikolai A [Ames Laboratory; Johnson, Duane D [Ames Laboratory

2014-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "ti ng ph" 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

Effect of WC/TiC grain size ratio on microstructure and mechanical properties of WCTiCCo cemented carbides  

E-Print Network [OSTI]

of TiC powder as 1 lm. The microstructures of sintered WC­TiC­10 wt%Co cemented carbides were than that expected by modified Hall­Petch type equation. Transverse rupture strength of WC­20TiC­10 wt for decades [1]. Generally, cemented carbides are based on the WC­Co and some cubic carbide such as TiC, Ta

Hong, Soon Hyung

342

Site preferences of indium impurity atoms in intermetallics having Al3Ti and Al3Zr crystal structures  

E-Print Network [OSTI]

Site preferences of indium impurity atoms in intermetallics having Al3Ti and Al3Zr crystal-04843 (Metals Program) and Praveen Sinha Fund for Physics Research. L12 DO22 DO23 Cu3Au Al3Ti Al3Zr #12;Outline · Indium was doped in samples of Al3V and Al3Ti (Al3Ti structure) and Al3Zr (Al3Zr structure) by arc

Collins, Gary S.

343

Holographically Defined TiO2 Electrodes for Dye-Sensitized Solar Cells  

Science Journals Connector (OSTI)

Holographically Defined TiO2 Electrodes for Dye-Sensitized Solar Cells ... We analyze the morphological features of the h-TiO2 electrodes and consider their applicability to dye-sensitized solar cells (DSSCs). ... holographic lithography; solar cells ...

Woo-Min Jin; Ju-Hwan Shin; Chang-Yeol Cho; Ji-Hwan Kang; Jong Hyeok Park; Jun Hyuk Moon

2010-10-27T23:59:59.000Z

344

Prediction of a Dirac state in monolayer TiB2  

Science Journals Connector (OSTI)

We predict the existence of a Dirac state in a monolayer TiB2 sheet (m?TiB2), a two-dimensional metal diboride, based on first-principles calculations. The band structure of m?TiB2 is found to be characterized with anisotropic Dirac cones with the largest Fermi velocity of 0.57106 m/s, which is about one-half of that of graphene. The Dirac point is located at the Fermi level between the K and ? points, with the Dirac states arising primarily from the d orbitals of Ti. Freestanding m?TiB2 exhibits a bending instability, so that a planar m?TiB2 needs to be stabilized on a substrate. The calculation of m?TiB2 on a h-BN substrate reveals a negligible influence of the h-BN substrate on the electronic properties of m?TiB2. Our findings extend the Dirac materials to metal diborides.

L. Z. Zhang; Z. F. Wang; S. X. Du; H.-J. Gao; Feng Liu

2014-10-03T23:59:59.000Z

345

Solar Energy Materials & Solar Cells 71 (2002) 261271 Photoelectric behavior of nanocrystalline TiO2  

E-Print Network [OSTI]

Solar Energy Materials & Solar Cells 71 (2002) 261­271 Photoelectric behavior of nanocrystalline Ti 100101, People's Republic of China e Synchrotron Radiation Laboratory at Institute of High Energy Physics. A sandwich-type solar cell fabricated by this dye-sensitized nanocrystalline TiO2 film generated 6:1 mA cm?2

Huang, Yanyi

346

A Low Noise NbTiN-based 850 GHz SIS Receiver for the  

E-Print Network [OSTI]

the 350 micron atmospheric window. This frequency band lies entirely above the energy gap of niobium (700 that consists of two Nb/AlN/NbTiN tunnel junctions, NbTiN thin-film microstrip tuning elements, and a Nb window was deployed at the CSO. It used a novel 1 µm thick Silicon Nitride membrane which support an all

347

Interaction of CO2 with Oxygen Adatoms on Rutile TiO2(110). ...  

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

CO2 with Oxygen Adatoms on Rutile TiO2(110). Interaction of CO2 with Oxygen Adatoms on Rutile TiO2(110). Abstract: The interactions of CO2 with oxygen adatoms (Oas) on...

348

Carbon monoxide annealed TiO2 nanotube array electrodes for efficient biosensor applications  

E-Print Network [OSTI]

Carbon monoxide annealed TiO2 nanotube array electrodes for efficient biosensor applications by anodic oxidation of titanium foil followed with O2 and CO annealing were employed as matrices consisted of Ti3+ defects with carbon-doping and exhibited well defined quasi-reversible cyclic voltammetric

Cao, Guozhong

349

Highly ordered TiO2 macropore arrays as transparent photocatalysts  

Science Journals Connector (OSTI)

Highly ordered transparent TiO2 macropore arrays were synthesized via a simple glass-clamping method at room temperature. The as-synthesized TiO2 macropore arrays show high transmittance in the visible light region and can be used ...

Yuan Dong; Junfeng Chao; Zhong Xie; Xin Xu; Zhuoran Wang; Di Chen

2012-01-01T23:59:59.000Z

350

Non-linear Damage Accumulation in Au-irradiated SrTiO3. | EMSL  

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

Damage Accumulation in Au-irradiated SrTiO3. Abstract: Ion-induced damage in strontium titanate (SrTiO3) has been investigated using 1.0 MeV Au ions at 150 K and room...

351

Surface studies of nitrogen implanted TiO2 Matthias Batzill a,*, Erie H. Morales b  

E-Print Network [OSTI]

.V. All rights reserved. Keywords: Titanium dioxide; Doping; Nitrogen; Surface science 1. IntroductionSurface studies of nitrogen implanted TiO2 Matthias Batzill a,*, Erie H. Morales b , Ulrike Diebold Available online 3 August 2007 Abstract Rutile TiO2(110) single crystals have been doped by nitrogen

Diebold, Ulrike

352

E-Print Network 3.0 - as-cast zr ti Sample Search Results  

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

page cl-733 Summary: par ajout de ZrOz(Y20,) e t de matdriaux monoxydes t e l s que Sic, Tic, TiN e t B4C. Un renforcement... 304 344 247 344 Composite A120,-ZrO,OY-TiN...

353

Preparation of BaTiO3 nanoparticles by combustion spray pyrolysis Sangjin Leea  

E-Print Network [OSTI]

], hydrothermal [6], and spray pyrolysis [7­9] have been developed to prepare stoichiometric, ultra- fine BaTiO3 process. Hydrothermal BaTiO3 powders [6] are usually a paraelectric cubic phase, which needs additional freedom from hydrocarbon-based chem- icals, and thus avoiding carbon-contamination problems. As a result

Messing, Gary L.

354

Surface Structure of TiO2011-2 1 T. J. Beck,1  

E-Print Network [OSTI]

.43.Bc, 68.47.Gh Titanium dioxide is a promising photocatalyst for the remediation of pollutants of metal oxides [9,10]. In bulk TiO2 the titanium atoms are surrounded by octahedra of six oxygen atoms of the model in Fig. 1.) Such undercoordinated Ti(5) atoms are preferred adsorption sites for a variety

Diebold, Ulrike

355

Li4Ti5O12 heattreated under nitrogen ambient with outstanding rate capabilities  

Science Journals Connector (OSTI)

The powders of spinel Li4Ti5O12 were prepared by heat treating the mixture of rutile TiO2 and Li acetate at 800C for 3 h under a nitrogen atmosphere and, for comparison, under air as well. The powders ...

Rui Xu; Junrong Li; Zilong Tang; Zhongtai Zhang

2011-01-01T23:59:59.000Z

356

Candidato Situao/Financ. Regime Thiago Marques Toledo Aceito com bolsa de fomento TI  

E-Print Network [OSTI]

/Rec. Prop. TI Diogo Guimarães Rocha Aceito/Rec. Prop. TP Taissa Abdala Filgueiras de Sousa Aceito TI Michele Marcelo de Medeiros Soares Aceito/Rec. Prop. TP Sergio Luiz Rodrigues da Cunha Aceito/Rec. Prop. TP Antônio Francisco da Silva Junior Aceito/Rec. Prop. TP Carlos Lima Dias Aceito/Rec. Prop. TP Fabio da

Rodriguez, Noemi

357

Modulation of over 10{sup 14}?cm{sup ?2} electrons in SrTiO{sub 3}/GdTiO{sub 3} heterostructures  

SciTech Connect (OSTI)

We demonstrate charge modulation of over 10{sup 14}?cm{sup ?2} electrons in a two-dimensional electron gas formed in SrTiO{sub 3}/GdTiO{sub 3} inverted heterostructure field-effect transistors. Increased charge modulation was achieved by reducing the effect of interfacial region capacitances through thick SrTiO{sub 3} cap layers. Transport and device characteristics of the heterostructure field-effect transistors were found to match a long channel field effect transistor model. SrTiO{sub 3} impurity doped metalsemiconductor field effect transistors were also demonstrated with excellent pinch-off and current density exceeding prior reports. The work reported here provides a path towards oxide-based electronics with extreme charge modulation exceeding 10{sup 14}?cm{sup ?2}.

Boucherit, M.; Shoron, O.; Polchinski, C. [Department of Electrical and Computer Engineering, The Ohio State University, Columbus, Ohio 43210 (United States); Jackson, C. A.; Cain, T. A.; Buffon, M. L. C.; Stemmer, S. [Materials Department, University of California, Santa Barbara, California 93106-5050 (United States); Rajan, S. [Department of Electrical and Computer Engineering, The Ohio State University, Columbus, Ohio 43210 (United States); Department of Materials Science and Engineering, The Ohio State University, Columbus, Ohio 43210 (United States)

2014-05-05T23:59:59.000Z

358

CdS quantum dot sensitized nanocrystalline Gd-doped TiO2 thin films for photoelectrochemical solar cells  

Science Journals Connector (OSTI)

CdS quantum dot sensitized Gd-doped TiO2 nanocrystalline thin films have been prepared by chemical method. X-ray diffraction analysis reveals that TiO2 and Gd-doped TiO2...nanocrystalline thin films are of anatas...

A. Ranjitha; N. Muthukumarasamy

2013-08-01T23:59:59.000Z

359

Preparation of Al2O3/TiO2-containing Coating on Aluminium Alloys by Micro-arc Oxidation  

Science Journals Connector (OSTI)

TiO2-containing ceramic coatings were deposited on the surface of aluminium alloys by micro-arc oxidition. Surface and cross-section topograph of ceramic coating were observed using scanning electron microscopy (SEM). The phase composition of ceramic ... Keywords: Micro-arc oxidation, TiO2 additive, Al2O3/TiO2 phase, antiwear behavior

Cheng Gao; Jinyong Xu; Yusheng Lan; Yonghui Ma; Weixiang Su; Yajuan Liu

2010-03-01T23:59:59.000Z

360

Characterization for strontium titinateFe3O4 and TiNFe3O4 interfaces A. Lussiera)  

E-Print Network [OSTI]

Characterization for strontium titinate?Fe3O4 and TiN?Fe3O4 interfaces A. Lussiera) and Y. U The interface formation between different thicknesses of strontium titanate (SrTiO3) or titanium nitride Ti

Idzerda, Yves

Note: This page contains sample records for the topic "ti ng ph" 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

Modelling the coarsening behaviour of TiC precipitates in high-strength, low-alloy steels  

E-Print Network [OSTI]

Modelling the coarsening behaviour of TiC precipitates in high-strength, low-alloy steels Jae Hoon­sheet steels rely on a dispersion of fine precipitates based on TiC, generated during the major phase changes of the stoichiometry of titanium and carbon. The purpose was to assess the influences of interface energy and Ti/C

Cambridge, University of

362

Synthesis and structure of Al clusters supported on TiO2,,110...: A scanning tunneling microscopy study  

E-Print Network [OSTI]

Synthesis and structure of Al clusters supported on TiO2,,110...: A scanning tunneling microscopy, Texas 77843-3255 Received 14 October 1997; accepted 6 April 1998 Al clusters supported on TiO2(110) have been investigated using scanning tunneling microscopy. Al interacts strongly with the TiO2(110) surface

Goodman, Wayne

363

Comparative study on the corrosion behavior of TiNb and TMA alloys for dental application in various artificial solutions  

E-Print Network [OSTI]

Comparative study on the corrosion behavior of Ti­Nb and TMA alloys for dental application 2011 Keywords: Ti­Nb alloy TMA Corrosion Fluoride Artificial saliva The corrosion behavior of Ti the corrosion resistance of experimental alloys, with the corroded surface being further characterized

Zheng, Yufeng

364

Short-range order of low-coverage Ti/Al,,111...: Implications for hydrogen storage in complex metal hydrides  

E-Print Network [OSTI]

Short-range order of low-coverage Ti/Al,,111...: Implications for hydrogen storage in complex metal-coverage Ti atoms on Al 111 as a model surface system for transition metal doped alanate hydrogen storage the dissociative chemisorption of hydrogen in Ti-doped alanate storage materials. © 2007 American Institute

Ciobanu, Cristian

365

Comment on Electron Source in Photoinduced Hydrogen Production on Pt-Supported TiO2 Particles  

Science Journals Connector (OSTI)

Comment on Electron Source in Photoinduced Hydrogen Production on Pt-Supported TiO2 Particles ... We can suggest at least three more likely (than Ti4+) sources for their mysterious electron donor:? (1) an overlooked inorganic species, (2) Ti3+, and/or (3) organic impurities. ...

Craig L. Perkins; Michael A. Henderson; David E. McCready; Greg S. Herman

2000-12-05T23:59:59.000Z

366

On the remarkable optical and structural transformations in Mg-Ti-H thin  

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

On the remarkable optical and structural transformations in Mg-Ti-H thin On the remarkable optical and structural transformations in Mg-Ti-H thin films Speaker(s): Dana Borsa Date: October 16, 2006 - 12:00pm Location: 90-3122 Seminar Host/Point of Contact: Venkat Srinivasan In searching for battery electrode materials, Mg-Ti-H thin films triggered much interest with its hydrogen storage capacity of approx. 4 times larger than that of conventional NiMH batteries [1]. Besides this, the same system has also absolutely remarkable optical properties [2]. Highly reflective in the metallic state, the films become highly absorbing upon hydrogen absorption. Mg0.80Ti0.20Hx thin films combine a high absorption (87% of the solar spectrum) with a low thermal emissivity (only 10%), while after removal of hydrogen Mg0.80Ti0.20 absorbs no more than 1/3 of the solar

367

The 40Ca(alpha,gamma)44Ti reaction in the energy regime of supernova nucleosynthesis  

E-Print Network [OSTI]

The 44Ti(t1/2 = 59 y) nuclide, an important signature of supernova nucleosynthesis, has recently been observed as live radioactivity by gamma-ray astronomy from the Cas A remnant. We investigate in the laboratory the major 44Ti production reaction, 40Ca(alpha,gamma)44Ti (E_cm = 0.6-1.2 MeV/u), by direct off- line counting of 44Ti nuclei. The yield, significantly higher than inferred from previous experiments, is analyzed in terms of a statistical model using microscopic nuclear inputs. The associated stellar rate has important astrophysical consequences, increasing the calculated supernova 44Ti yield by a factor ~2 over previous estimates and bringing it closer to Cas A observations.

H. Nassar; M. Paul; I. Ahmad; Y. Ben-Dov; J. Caggiano; S. Ghelberg; S. Goriely; J. P. Greene; M. Hass; A. Heger; A. Heinz; D. J. Henderson; R. V. F. Janssens; C. L. Jiang; Y. Kashiv; B. S. Nara Singh; A. Ofan; R. C. Pardo; T. Pennington; K. E. Rehm; G. Savard; R. Scott; R. Vondrasek

2006-01-11T23:59:59.000Z

368

Influence of Si content on microstructure of TiAl alloys  

SciTech Connect (OSTI)

A systematic study of four ternary TiAl-based alloys with constant Ti content of 52.2 at. % and variable Si content ranging from 0.3 to 2.7 at. % (Al in balance) was conducted. The alloys were prepared from elemental powders via a route including powder mixing, precompaction, cold extrusion, and reactive hot-isostatic pressing. All investigated alloys contain the intermetallic compounds {gamma}-TiAl, {alpha}{sub 2}-Ti{sub 3}Al, and {zeta}-Ti{sub 5}(Si,Al){sub 3}. The microstructure can be described as a duplex structure (i.e., lamella {gamma}/{alpha}{sub 2} regions distributed in a {gamma} matrix) containing {zeta} precipitates. With increasing Si content, the number of primary {zeta} precipitates increased and the {gamma} grain size became finer while the lamellar volume fraction decreased slightly.

Hsu, F.Y.; Klaar, H.J. [Aachen Univ. of Technology (Germany). Central Lab. of Electron Microscopy] [Aachen Univ. of Technology (Germany). Central Lab. of Electron Microscopy; Wang, G.X. [Zhejiang Univ., Hangzhou (China)] [Zhejiang Univ., Hangzhou (China); Dahms, M. [GKSS Research Center, Geesthacht (Germany)] [GKSS Research Center, Geesthacht (Germany)

1996-04-01T23:59:59.000Z

369

Deconstructing doctoral dissertations: how many papers does it take to make a PhD?  

Science Journals Connector (OSTI)

A collection of coauthored papers is the new norm for doctoral dissertations in the natural and biomedical sciences, yet there is no consensus on how to partition authorship credit between PhD candidates and their coauthors. Guidelines for PhD programs ... Keywords: Baseline, Benchmark, Bias, Bibliometric counting, Bibliometry

Nils T. Hagen

2010-11-01T23:59:59.000Z

370

Ph.D. PSYCHOLOGY -Application Checklist (Last updated: April 7, 2014)  

E-Print Network [OSTI]

Ph.D. PSYCHOLOGY - Application Checklist (Last updated: April 7, 2014) IMPORTANT NOTES 1 & Awards by the February 15th Deadline. 5. Applicants to the Ph.D. in Psychology must have both a Bachelor's and Master's degree, at least one of which must be in Psychology with a research-based thesis. ALL APPLICANTS

Northern British Columbia, University of

371

TAO ZHU, Ph.D. ADDRESS: Department of Petroleum Engineering, The Petroleum Institute  

E-Print Network [OSTI]

RESUME TAO ZHU, Ph.D. ADDRESS: Department of Petroleum Engineering, The Petroleum Institute PO Box 2533 Abu Dhabi, U.A.E. Phone: (971) 2-607-5587, Email: tzhu@pi.ac.ae EDUCATION Ph.D. 1991 Petroleum Engineering, University of Oklahoma, Norman, Oklahoma M.S. 1986 Petroleum Engineering, University of Alberta

Williams, John M.

372

PhD thesis `Triclosan removal in wastewater treatment processes' Xijuan Chen Preface and acknowledgements  

E-Print Network [OSTI]

PhD thesis ­ `Triclosan removal in wastewater treatment processes' ­ Xijuan Chen 1 Preface scientific inputs in the triclosan ozonation study. I acknowledge my colleagues in xenobiotic group of #12;PhD thesis ­ `Triclosan removal in wastewater treatment processes' ­ Xijuan Chen 2 University Duisburg

Kolaei, Alireza Rezania

373

Alinor JELIAZKOV Curriculum vitae Ph.D. in Ecology/Conservation Biology  

E-Print Network [OSTI]

2010 M. Sc. of Ecology, Biodiversity, and Evolution specialization Research in Conservation Biology1 Aliénor JELIAZKOV ­ Curriculum vitae Ph.D. in Ecology/Conservation Biology 4 rue du Laos http 57 (mobile) jeliazkov@mnhn.fr; alienor.jeliazkov@gmail.com EDUCATION Ph.D. in Ecology/Conservation

374

PH.D. REQUIREMENTS IN THE DEPARTMENT OF PHYSICS AND ASTRONOMY  

E-Print Network [OSTI]

PH.D. REQUIREMENTS IN THE DEPARTMENT OF PHYSICS AND ASTRONOMY Completion of the Ph.D. requires (1 of Physics and Astronomy requires 36 hours of formal course work1 including: · Seven core courses covering the foundations of physics or astronomy, listed be- low, totaling 19 credit hours; · Two graduate-level courses

Bordenstein, Seth

375

Andrew K. Dunn, PhD Associate Professor of Biomedical Engineering  

E-Print Network [OSTI]

Andrew K. Dunn, PhD Associate Professor of Biomedical Engineering University of Texas at Austin in electrical engineering from Northeastern University in 1994, and his PhD in biomedical engineering from UT in animal models of disease. Since 2005 he has been a faculty member in the Biomedical Engineering

376

Development of flexible, intuitive methods for aerodynamic design Type of award PhD Research Studentship  

E-Print Network [OSTI]

Development of flexible, intuitive methods for aerodynamic design Type of award PhD Research is beginning a project to develop new techniques for aerodynamic design. The interest is based around free, they are offering a fully funded 3- year PhD position within the University of Bristol Aerodynamics research group

Bristol, University of

377

Aerodynamic and aeroacoustic analysis of morphing Type of award PhD Research Studentship  

E-Print Network [OSTI]

Aerodynamic and aeroacoustic analysis of morphing structures Type of award PhD Research Studentship with a strong interest in aerodynamics. Deadline Open until filled. PhD Topic Background/Description Applications are invited for a research studentship in the field of aerodynamics and aeroacoustics, leading

Bristol, University of

378

Modelling of pH dynamics in brain cells after stroke  

Science Journals Connector (OSTI)

...pH increases their production [21-23]. Ca2...responsible for the production and consumption of hydrogen ions and hence the...clinical practice. 2. Methods The pH dynamics model...metabolism including H+ production and consumption...

2011-01-01T23:59:59.000Z

379

PHYSICS CURRICULUM PH 101: Introductory Physics I -Mechanics, oscillations and waves (2:1)  

E-Print Network [OSTI]

PHYSICS CURRICULUM Semester 1 PH 101: Introductory Physics I - Mechanics, oscillations and waves (2:1) Physical quantities, measurements and vectors, Kinematics: Description of Motion, The Laws of Motion mechanics, Fluid mechanics, Waves-II, Nonlinear dynamics Semester 2 PH 102: Introductory Physics II

Srinivasan, N.

380

2014 Fall Seminar Series August 27 Ramesh Akkina, PhD  

E-Print Network [OSTI]

, Life Sciences Time: 1:15-2:15 pm HOST: Dr. Chris Lorson October 15October 8 Benjamin tenOever, Ph. Teixeiro & Daniels October 20 November 19 Jeffery S. Cox, PhD University of California � SF San Francisco

Missouri-Columbia, University of

Note: This page contains sample records for the topic "ti ng ph" 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

arXiv:hep-ph/0602242v67Sep2006 SCIPP-06/01  

E-Print Network [OSTI]

arXiv:hep-ph/0602242v67Sep2006 SCIPP-06/01 hep-ph/0602242 February, 2006 Basis-independent methods care [14, 15] to avoid neutral Higgs-mediated flavor-changing neutral currents (FCNCs) at tree level to completely remove the tree-level FCNC effects. Both the discrete symmetries alluded to above

California at Santa Cruz, University of

382

arXiv:hep-ph/9806331v110Jun1998 SCIPP 98/10  

E-Print Network [OSTI]

arXiv:hep-ph/9806331v110Jun1998 SCIPP 98/10 March 1998 hep-ph/9806331 Probing the MSSM Higgs Sector at tree-level in terms of two Higgs sector parameters. This structure arises due to constraints imposed parameters introduced above are real. Supersymmetry imposes the fol- lowing constraints on the tree

California at Santa Cruz, University of

383

Influence of bark pH on the occurrence and distribution of tree canopy myxomycete species  

E-Print Network [OSTI]

Influence of bark pH on the occurrence and distribution of tree canopy myxomycete species Sydney E species and bark pH but showed no difference with respect to height in the canopy. On individual trees in the canopy of living trees and neighboring grapevines. Corticolous myxomycetes of three temperate forests

Everhart, Sydney E.

384

arXiv:hep-ph/9810536v212Nov1998 SLAC-PUB-7853  

E-Print Network [OSTI]

arXiv:hep-ph/9810536v212Nov1998 SLAC-PUB-7853 SCIPP-98/31 FERMILAB-PUB-98/345-T hep-ph/9810536 number conservation in the tree-level supersymmetric theory, it is sufficient to impose one extra

California at Santa Cruz, University of

385

arXiv:hep-ph/001029625Oct2000 JLAB-THY-00-37  

E-Print Network [OSTI]

arXiv:hep-ph/001029625Oct2000 JLAB-THY-00-37 RUB-TPII-17/00 hep-ph/0010296 DVCS amplitude at tree for transverse polarization contains a divergence already at tree level. However, this divergence has zero

Thomas Jefferson National Accelerator Facility

386

arXiv:hep-ph/0207010v529Jan2003 UCD-2002-10  

E-Print Network [OSTI]

arXiv:hep-ph/0207010v529Jan2003 UCD-2002-10 SCIPP-02/10 hep-ph/0207010 July 2002 The CP also been addressed recently in ref. [12]. 2 #12;masses and mixing angles vs. Lagrangian tree

California at Santa Cruz, University of

387

Ris-PhD-8(EN) Design of Process Displays based on  

E-Print Network [OSTI]

Risø-PhD-8(EN) Design of Process Displays based on Risk Analysis Techniques Jette Lundtang Paulsen in partial fulfilment of the re- quirements for the Ph.D. degree at The Technical Univer- sity of Denmark, a combination of a Goal-Tree and a Fault-Tree, is described in some detail. Finally we address the problem

388

arXiv:hep-ph/0212010v11Dec2002 SCIPP 02/27  

E-Print Network [OSTI]

arXiv:hep-ph/0212010v11Dec2002 SCIPP 02/27 November, 2002 hep­ph/0212010 Decoupling generate an accidental cancellation between tree-level and one-loop terms, resulting in a SM-like Higgs tree- level and one-loop terms, resulting in a SM-like Higgs boson for moderate mA outside

California at Santa Cruz, University of

389

Engineered Heart Tissue Model of Diabetic Myocardium Hannah Song, Ph.D.,1  

E-Print Network [OSTI]

Engineered Heart Tissue Model of Diabetic Myocardium Hannah Song, Ph.D.,1 Peter W. Zandstra, Ph of cardiomyocytes (CMs) is a leading cause of heart failure. Previously, we reported an in vitro test-bed for screening cell integration between injected test cells and host CM using the engineered heart tissue

Zandstra, Peter W.

390

Economics of Ocean Thermal Energy Conversion Luis A. Vega, Ph.D.  

E-Print Network [OSTI]

Economics of Ocean Thermal Energy Conversion (OTEC) by Luis A. Vega, Ph.D. Published and 100 MW Plants 15 Co-Products of OTEC 16 OTEC Energy Carriers 19 Externalities in the Production Thermal Energy Conversion (OTEC) Luis A. Vega, Ph.D.1, 2 Abstract A straightforward analytical model

391

eCONOMICS (Ph.D.) Executive Officer: Professor Merih Uctum  

E-Print Network [OSTI]

136 eCONOMICS (Ph.D.) Executive Officer: Professor Merih Uctum The Graduate Center 365 Fifth Avenue New York, NY 10016 Email: Economics@gc.cuny.edu http://www.gc.cuny.edu/Economics/ facultY Terence D. Westelius n Mark Douglas White n Avner Wolf the PrOgram The Ph.D. Program in Economics is designed

Dennehy, John

392

A pH plate fluorosensor (optode) for early diagenetic studies of ...  

Science Journals Connector (OSTI)

In this study, an optical plate fluorosensor for rapid two-dimensional detection ... shifts in seawater standards, and fluorescence excitation ratios were used for ... in sediment and bottom water close to the sediment-water interface (pH ~ 6.5 to 8.5). ... distributions measured simultaneously with a minicombination pH electrode,...

393

Biosciences Lagrangian analysis of sea turtle ecology / Rebecca Scott. Ph.D. 2013  

E-Print Network [OSTI]

Biosciences Ph.D. Lagrangian analysis of sea turtle ecology / Rebecca Scott. Ph.D. 2013 New ideas. M. Res. 2013 Dive depth and duration of leatherback sea turtles (Dermochelys coriacea suggest a new paradigm for sea turtles / Kathryn James. M.Res. 2012 Characterisation of biomass and lipid

Martin, Ralph R.

394

John R. Harrison, Ph.D. 1978 B.A. Salem State College, Salem, MA Biology  

E-Print Network [OSTI]

1994 Stimulation of prostaglandin E2 production by interleukin-1 and transforming growth factorJohn R. Harrison, Ph.D. Education 1978 B.A. Salem State College, Salem, MA Biology 1986 Ph.D of recombinant transforming growth factor and interleukin-1 on DNA synthesis, collagen #12;synthesis, procollagen

Oliver, Douglas L.

395

Irene Johnston Petrick, Ph.D. (Penn State: ipetrick@ist.psu.edu)  

E-Print Network [OSTI]

Irene Johnston Petrick, Ph.D. (Penn State: ipetrick@ist.psu.edu) (TrendScape Innovation Group development, strategic business planning, new market development and evaluation, and new product development in economics, with Ph.D. in engineering science and technology management. http

396

Full Name: Vicki Gray, PT, PhD Title(s): UMANRRT PostDoctoral Fellow  

E-Print Network [OSTI]

Full Name: Vicki Gray, PT, PhD Title(s): UMANRRT PostDoctoral Fellow Email: vgray and Rehabilitation Sciences in the field of Physical Therapy. Her Ph.D. thesis focused on the motor control of fast continued to work in Dr Jayne Garland's Neural Control of Force Production and Movement Lab

Weber, David J.

397

Stability And Excipient Compatibility Wei-Qin (Tony) Tong, Ph.D.  

E-Print Network [OSTI]

Corporation Geoff G.Z. Zhang, Ph.D. Abbott Integrated Drug Product Development Process (3 dayStability And Excipient Compatibility Studies Wei-Qin (Tony) Tong, Ph.D. Novartis Pharmaceuticals of stability · Extensive chemical degradation a substantial loss of potency · Degradation products may result

Tipple, Brett

398

Research at GenentechResearch at Genentech Michael Varney, Ph.D.  

E-Print Network [OSTI]

1 Research at GenentechResearch at Genentech Michael Varney, Ph.D. Vice President, Small Molecule Drug Discovery Michael Varney, Ph.D. Vice President, Small Molecule Drug Discovery #12;2 · Genentech Drugs Biotech Pharmaceutical Human Insulin Growth Hormone Factor VII Factor VIII Monoclonal Antibodies

Puglisi, Joseph

399

PhD Position in Applied Mathematics Seminar for Applied Mathematics of ETH Zurich  

E-Print Network [OSTI]

PhD Position in Applied Mathematics Seminar for Applied Mathematics of ETH Z¨urich The Seminar for Applied Mathematics (SAM) of ETH Z¨urich offers a PhD position in applied mathematics. The main research teaching load. The successful candidate will receive a competitive salary according to the standards of ETH

Feichtinger, Hans Georg

400

Nitrogen-Based Alternative Fuel Alon Dana -PhD Candidate  

E-Print Network [OSTI]

Nitrogen-Based Alternative Fuel Alon Dana - PhD Candidate Prof. G. Grader, Dr. G. Shter - Ph-based alternative fuel for energy storage. #12;. The chemical bonds within fuels are the most attractive form of large scale energy storage due to the relative

Onn, Shmuel

Note: This page contains sample records for the topic "ti ng ph" 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

8-19-13 1 PhD Online APP UNIVERSITY OF ROCHESTER  

E-Print Network [OSTI]

.urmc.rochester.edu/son) for information on current opportunities and sources of support. If you have any questions, please call the School8-19-13 1 PhD Online APP UNIVERSITY OF ROCHESTER SCHOOL OF NURSING Instructions for Applicants to the PhD Program Web page address: www.son.rochester.edu The University of Rochester School of Nursing

Goldman, Steven A.

402

R ES0 L U TI(it; 1  

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

ES0 L U TI(it; 1\ (;. ______ ES0 L U TI(it; 1\ (;. ______ lH T the i\£ '-'yor of tl,e Ctty of AmarHlo i.lli hE'rretr\ IHlthortzeti ~.nd directed to execute on oot~lf of the City ci:~ n,l!lnllo a contract between the Vnited :3rates o.f j\ ITJerica, reoresented by the l:"nited. Statf'8 p, tomie Ener~y CommiluJion. Amari.no .f~rea (,(fice, and dest!5nsted as Contract '1 (2~)-2) 224.9 ar"d the Citj Dr /\r:rarillo. Te:k.1ll8. authorilol.n'l the use of certain oroperty located a.t the .Amarino ,,\ir J'o:rc. Base by the Atorr,ic J~n~r~.v Co.n.lmiesion of the United Staws.. .). .. ~ 1/ . * 13.' .. ·If? . Contract AT(29-2)2249 CONTRACT This CONTRACT, entered into effective as hereinafter provided, by and between THE UNITED STATES OF AMERICA (hereinafter called the "Government

403

Superplastic foaming of titanium and Ti-6Al-4V  

SciTech Connect (OSTI)

Solid-state foaming of metals can be achieved by hot-isostatic pressing of powders in presence of argon followed by expansion of the resulting high-pressure argon bubbles at ambient pressure and elevated temperature. This foaming technique was first demonstrated by Kearns et al. for Ti-6Al-4V, but is limited by its low creep rate and ductility, which lead to early cell wall fracture. The authors address these issues by performing the foaming step under superplastic conditions. Rather than using microstructural superplasticity (requiring fine grains which are difficult to achieve in porous powder-metallurgy materials), they used transformation superplasticity, which occurs at all grain sizes by biasing with a deviatoric stress (from the pore pressure) of internal stresses (from the allotropic mismatch during thermal cycling about the allotropic temperature range). As compared to control experiments performed under isothermal creep conditions, superplastic foaming under temperature cycling of unalloyed titanium and alloyed Ti-6Al-4V led to a significantly higher pore volume fraction and higher foaming rate.

Dunand, D.C. [Northwestern Univ., Evanston, IL (United States). Dept. of Materials Science and Engineering; Teisen, J. [Swiss Federal Inst. of Tech., Zuerich (Switzerland). Dept. of Materials

1998-12-31T23:59:59.000Z

404

Thermodynamics of TiO{sub x} in blast furnace-type slags  

SciTech Connect (OSTI)

Equilibrium studies between CaO-SiO{sub 2}-10 pct MgO-Al{sub 2}O{sub 3}-TiO{sub 1.5}-TiO{sub 2} slags, carbon-saturated iron, and a carbon monoxide atmosphere were performed at 1773 K to determine the activities of TiO{sub 1.5} and TiO{sub 2} in the slag. These thermodynamic parameters are required to predict the formation of titanium carbonitride in the blast furnace. In order to calculate the activity of titanium oxide, the activity coefficient of titanium in carbon-saturated iron-carbon-titanium alloys was determined by measuring the solubility of titanium in carbon-saturated iron in equilibrium with titanium carbide. The solubility and the activity coefficient of titanium obtained were 1.3 pct and 0.023 relative to 1 wt pct titanium in liquid iron or 0.0013 relative to pure solid titanium at 1773 K, respectively. Over the concentration range studied, the effect of the TiO{sub x} content on its activity coefficient is small. In the slag system studied containing 35 to 50 pct CaO, 25 to 45 pct SiO{sub 2}, 7 to 22 pct Al{sub 2}O{sub 3}, and 10 pct MgO, the activity coefficients of TiO{sub 1.5} and TiO{sub 2} relative to pure solid standard states range from 2.3 to 8.8 and from 0.1 to 0.3, respectively. Using thermodynamic data obtained, the prediction of the formation of titanium carbonitride was made. Assuming hypothetical TiO{sub 2}, i.e., total titanium in the slag expressed as TiO{sub 2}, and using the values of the activity coefficients of TiO{sub 1.5} and TiO{sub 2} determined, the equilibrium distribution of titanium between blast furnace-type slags and carbon-saturated iron was computed. The value of [pct Ti]/(pct TiO{sub 2}) ranges from 0.1 to 0.2.

Morizane, Y.; Ozturk, B.; Fruehan, R.J. [Carnegie Mellon Univ., Pittsburgh, PA (United States). Dept. of Materials Science and Engineering

1999-02-01T23:59:59.000Z

405

Consolidation Process in Near Net Shape Manufacturing of Armstrong CP-Ti/Ti-6Al-4V Powders  

SciTech Connect (OSTI)

This paper summarizes our recent efforts to develop the manufacturing technologies of consolidated net-shape components by using new low-cost commercially pure titanium (CP-Ti) and Ti-6Al-4V alloy powders made by the Armstrong process. Fabrication processes of net shape/ near net shape components, such as uniaxial die-pressing, cold isostatic pressing (CIP), sintering, roll compaction and stamping, have been evaluated. The press-and-sinter processing of the powders were systematically investigated in terms of theoretical density and microstructure as a function of time, pressure, and temperature. Up to 96.4% theoretical density has been achieved with the press-and-sinter technology. Tensile properties of the consolidated samples exhibit good ductility as well as equivalent yield/ultimate tensile strengths to those of fully consolidate materials, even with the presence of a certain amount of porosity. A consolidation model is also under development to interpret the powder deformation during processing. Net shape components made of the Armstrong powder can successfully be fabricated with clearer surface details by using press-and-sinter processing.

Yamamoto, Yukinori [ORNL; Kiggans, Jim [ORNL; Clark, Michael B [ORNL; Nunn, Stephen D [ORNL; Sabau, Adrian S [ORNL; Peter, William H [ORNL

2010-01-01T23:59:59.000Z

406

High-Resolution Soft X-Ray Spectral Analysis in the CK Region of Titanium Carbide (TiC) using the DV-X alpha Molecular Orbital Method  

E-Print Network [OSTI]

1 XRD pattern of the measured TiC powder sample. Figure 2XAS. Intensity (arb. units) TiC X-ray: Cu K? voltage: 40 kVintensity (arb. units) CK-XES TiC b a c HOPG e f CK-XAS TiC

Shimomura, Kenta

2010-01-01T23:59:59.000Z

407

Influence of the Operating Parameters on the Selective Catalytic Reduction of NO with Hydrocarbons Using Cu-Ion-Exchanged Titanium-Pillared Interlayer Clays (Ti-PILCs)  

Science Journals Connector (OSTI)

General Ti-PILC Characterization. Figure 1 shows the XRD patterns of the parent Ti-PILC calcined at different temperatures and of the original clay. ... Figure 1 X-ray diffraction (XRD) patterns for the Ti-PILC catalyst calcined at different temperatures. ... Figure 2 N2 adsorption?desorption isotherms for the Ti-PILC catalyst and the original clay. ...

Jos L. Valverde; Antonio de Lucas; Fernando Dorado; Amaya Romero; Prado B. Garca

2005-03-18T23:59:59.000Z

408

Developing TiAIN Coatings for Intermediate Temperature-Solid Oxide Fuel Cell Interconnect Applications  

SciTech Connect (OSTI)

TiN-type coatings have potential to be used as SOFC interconnect coatings SOFC because of their low resistance and high temperature stability. In this research, various (Ti,Al)N coatings were deposited on stainless steels by filtered-arc method. ASR and XRD tests were conducted on these coatings, and SEM/EDAX analysis were conducted after ASR and XRD tests. SEM/EDAX analyses show that (Ti,Al)N remains stable at temperature up to 700C. It is also indicated that Al has beneficial effect on the stability of TiN type coatings. At 900C, (Ti-30Al)N is fully oxidized and some of (Ti-50Al)N coating still remains as nitride. The analyses on cross-sectional samples show that these coatings are effective barrier to the Cr migration. In summary, (Ti.Al)N coatings are good candidates for the SOFC interconnect applications at 700C. The future directions of this research are to improve the stability of these coatings by alloy-doping and to develop multi-layer coatings.

Liu, X. (West Virginia University); Johnson, C.D.; Li, C. (West Virginia University); Xu, J. (West Virginia University); Cross, C.

2007-02-01T23:59:59.000Z

409

TiB2/Ni coatings on surface of copper alloy electrode prepared by electrospark deposition  

Science Journals Connector (OSTI)

In order to improve the lifespan of spot-welding electrodes used for welding zinc coated steel sheets, titanium diboride was deposited onto their surface after precoating nickel as an intermediate layer. The microstructures and phase compositions of TiB2 and Ni coatings were characterized by SEM and XRD. The coating hardness was measured using a microhardness tester. The results indicate that a satisfactory TiB2 coating is obtained as a result of the intermediate nickel layer acting as a good binder between the TiB2 coating and the copper alloy substrate. Owing to its capacity of deforming, the precoated nickel layer is dense and crack free, while cracks and pores are observed in the TiB2 coating. The hardness of the TiB2/Ni coating decreases with the increase of voltage and capacitance because of the diffusion of copper and nickel and the oxidation of the coating materials. Because of the good thermal and electrical conductivities and high hardness properties of TiB2, the deformation of the electrode with TiB2/Ni coating is reduced and its spot-welding life is by far prolonged than that of the uncoated one.

Cheng LUO; Xiang XIONG; Shi-jie DONG

2011-01-01T23:59:59.000Z

410

Transition metal atoms pathways on rutile TiO{sub 2} (110) surface: Distribution of Ti{sup 3+} states and evidence of enhanced peripheral charge accumulation  

SciTech Connect (OSTI)

Charge transfer between metal nanoparticles and the supported TiO{sub 2} surface is primarily important for catalytic applications as it greatly affects the catalytic activity and the thermal stability of the deposited nanoparticles on the surface. Herein, systematic spin-polarized density functional and HSE06 calculations are performed to evaluate the adsorption, diffusion, and charge state of several transition metal monomers on both stoichiometric and reduced rutile TiO{sub 2} (110) surface. Although the presence of oxygen vacancy (O{sub v}) increases the binding of Au, Pt and Pd on the surface, it weakens the interaction thus enhancing the diffusion for Fe, Co, Ni, Ag, and Cu adatoms on the surface. For pristine reduced surface, only a small portion (around 5%) of the excess electrons occupy the topmost surface, which are mainly delocalized at the second nearest and third nearest fivefold coordinated Ti (Ti{sub 5c}) atoms. Excess electrons populating at the Ti{sub 5c} atoms on the basal plane can be transferred to strongly electronegative adsorbates like Au and Pt thus enabling a moderate adsorption at this site, whereas no stable adsorption is found for other less electronegative transition metal adatoms (Ag, Cu, Fe, Co, Ni, and Pd) on the reduced surface and for all the adatoms on stoichiometric surface. This result clarifies the origin of the experimental observation of the adsorption of O{sub 2} and CO molecules at Ti{sub 5c} sites in connection with charge transfer. In addition, the spatial redistribution of the excess electrons around the O{sub v} upon the adsorption of the monomers is thoroughly examined. Our finding of an accumulation of excess electrons at the Ti{sub 5c} sites around the monomers explains the critical role of the perimeter interface of the deposited nanoparticles in promoting the adsorption and activation of reactants observed in experiments.

Cai Yongqing; Bai Zhaoqiang; Chintalapati, Sandhya; Feng Yuanping [Department of Physics, National University of Singapore, 2 Science Drive 3, Singapore 117542 (Singapore); Zeng Qingfeng [School of Materials Science and Engineering, Northwestern Polytechnical University, Xi'an 710072 (China)

2013-04-21T23:59:59.000Z

411

Effect of crystal phases of titanium dioxide on adsorption performance of H2TiO3-lithium adsorbent  

Science Journals Connector (OSTI)

Abstract Different crystal phases of TiO2 were produced by calcinations of metatitanic acid at various temperatures. H2TiO3-lithium adsorbent was obtained from the acid-modified adsorbent precursor Li2TiO3 which was synthesized by a solid-phase reaction between TiO2 and LiOHH2O. Effects of crystal phases of TiO2 on the pull-out rate of Li+ from Li2TiO3 and adsorption properties of lithium adsorbent were studied. The results indicate that anatase structure rather than rutile reacted with LiOHH2O aids the extraction of Li+ and the adsorption performance of lithium adsorbent. The maximum Li+ drawn out ratio from Li2TiO3 reaches 98.69%, and the maximum saturated adsorptive capacity comes up to 39.2mgg?1.

Liyuan Zhang; Dali Zhou; Gang He; Fanhou Wang; Jiabei Zhou

2014-01-01T23:59:59.000Z

412

Novel Au-TiC Catalysts for CO Oxidation and Desulfurization Processes  

SciTech Connect (OSTI)

Recent articles dealing with the physical and chemical properties of novel Au-TiC catalysts are reviewed. High-resolution photoemission, scanning tunneling microscopy and first-principles periodic density-functional calculations were used to study the deposition of gold on a TiC(0 0 1) surface. Gold grows forming two-dimensional (very low coverage) and three-dimensional (medium and large coverage) islands on the carbide substrate. A positive shift in the binding energy of the C 1s core level is observed after the deposition of Au on TiC(0 0 1). The results of the density-functional calculations corroborate the formation of Au-C bonds. In general, the bond between Au and the TiC(0 0 1) surface exhibits very little ionic character, but there is a substantial polarization of electrons around Au that facilitates bonding of the adatoms with electron-acceptor molecules (CO, O{sub 2}, C{sub 2}H{sub 4}, SO{sub 2}, thiophene, etc.). Experimental measurements indicate that Au/TiC(0 0 1) is a very good catalysts for the oxidation of CO, the destruction of SO{sub 2} and the hydrodesulfurization of thiophene. At temperatures below 200 K, Au/TiC(0 0 1) is able to perform the 2CO + O{sub 2} {yields} 2CO{sub 2} reaction and the full decomposition of SO{sub 2}. Furthermore, in spite of the very poor hydrodesulfurization performance of TiC(0 0 1) or Au(1 1 1), a Au/TiC(0 0 1) surface displays a hydrodesulfurization activity higher than that of conventional Ni/MoS{sub x} catalysts. Metal carbides are excellent supports for enhancing the chemical reactivity of gold. The Au/TiC system is more chemically active than systems generated by depositing Au nanoparticles on oxide surfaces.

J Rodriguez; P Liu; Y Takahashi; F Vines; L Feria; E Florez; K Nakamura

2011-12-31T23:59:59.000Z

413

Formation of Ti-B surface alloys by excimer laser mixing  

SciTech Connect (OSTI)

We have formed a surface Ti-B alloy by excimer laser mixing of a single B layer on a Ti-6Al-4V alloy substrate. Rutherford backscattering spectroscopy indicates a uniform B:Ti ratio of approximately 0.7 in the surface layer. A Boron layer 60 nm thick resulted in an alloy layer approximately 200 nm thick. There is little indication, by either Auger electron spectroscopy or nuclear reaction analysis, of substantial oxygen incorporation in the surface alloy despite the fact that the processing was done in air. Transmission electron microscopy of the surface alloy shows a completely amorphous surface layer underlain by a martensitic structure.

Jervis, T.R.; Nastasi, M.; Hirvonen, J.P.; Zocco, T.G.

1990-01-01T23:59:59.000Z

414

Initial reactions in Ti{endash}Si bilayers: New indications from in situ measurements  

SciTech Connect (OSTI)

The interactions occurring in a Ti{endash}Si bilayer have been investigated by in situ resistance measurements and the reaction products have been analyzed by complementary techniques, such as x-ray diffraction, Auger electron spectroscopy, and MeV {sup 4}He{sup +} Rutherford backscattering. The measurements were performed by heating the samples at a constant rate in the 5{endash}425{degree}C/min range. The samples are 60 nm of titanium sputter deposited on 250 nm of a silicon film deposited by chemical vapor technique; the bilayers were placed on 650 nm of SiO{sub 2}, thermally grown on p-type {l_angle}100{r_angle} silicon wafers. Samples were also prepared by reactively depositing 25 nm of TiN on the Ti film. The TiN cap, deposited without breaking the vacuum, protects the metal films from contaminants, namely oxygen, during handling and heat treatments. It has been shown that, at temperatures around 400{degree}C and before any massive Ti{endash}Si interaction, the resistance increases. This effect, attributed in the literature to the silicon diffusion in the metal film, is due to oxygen, generally contained in the annealing ambient, which diffuses in the Ti film. The Ti{endash}Si reaction produces a decrease in the value of resistance; the first decrease, generally attributed to the formation of a C49{endash}TiSi{sub 2} phase, is due to the growth of an amorphous compound having a graded in-depth composition between Ti{sub 5}Si{sub 3} and TiSi. The activation energy for such formation is 2.8{+-}0.1 eV. At higher temperatures C49{endash}TiSi{sub 2} starts to form, more likely between the silicon and the amorphous layer. The formation of silicide induces a segregation of oxygen in the unreacted Ti film, thus slowing down the growth of silicide. {copyright} 2001 American Institute of Physics.

Cocchi, R.; Giubertoni, D.; Ottaviani, G.; Marangon, T.; Mastracchio, G.; Queirolo, G.; Sabbadini, A.

2001-06-01T23:59:59.000Z

415

Development and scale-up of the low density core process for Ti-64  

SciTech Connect (OSTI)

The Low Density Core (LDC) process is a method for making metallic structures with solid surfaces covering a porous core. The development of the LDC process for making Ti-64 sheet based structures is described. Sheets {approximately}2000 x 1200 x 4 mm{sup 3} have been made with {approximately}40 vol.% core porosity levels, and several forming techniques have been demonstrated. The LDC billet breakdown and forming behavior was found to be similar to conventional Ti-64 processes, so LDC Ti-64 sheet has the advantage that it can be fabricated into structures using well-established methods.

Schwartz, D.S.; Shih, D.S.; Lederich, R.J.; Martin, R.L.; Deuser, D.A. [Boeing Co., St. Louis, MO (United States)

1998-12-31T23:59:59.000Z

416

Electron Source in Photoinduced Hydrogen Production on Pt-supported TiO2 Particles  

Science Journals Connector (OSTI)

Electron Source in Photoinduced Hydrogen Production on Pt-supported TiO2 Particles ... After recovering the TiO2/Pt particles used in the long-term reaction, they were reused in a photocatalytic H+ reduction by adding methanol as an electron donor, but no H2 production was observed showing that the TiO2/Pt particles have lost their photocatalytic activity after the long-term reaction. ... A 100 W high-pressure Hg lamp was used as a light source. ...

Toshiyuki Abe; Eiji Suzuki; Kentaro Nagoshi; Kohichi Miyashita; Masao Kaneko

1999-02-04T23:59:59.000Z

417

Evaluating low oxygen and pH variation and its effects on invertebrate early life stages on upwelling margins /  

E-Print Network [OSTI]

variability of dissolved oxygen and pH in a nearshoreSAN DIEGO Evaluating low oxygen and pH variation and itsof carbonate chemistry, oxygen saturation, and temperature.

Frieder, Christina A.

2013-01-01T23:59:59.000Z

418

Fabrication of TiO{sub 2} nanocrystallized glass  

SciTech Connect (OSTI)

Nanocrystallization of rutile and anatase was observed in a CaO-B{sub 2}O{sub 3}-Bi{sub 2}O{sub 3}-Al{sub 2}O{sub 3}-TiO{sub 2} crystallized glass. The color of the present crystallized glass was changed by the heat-treatment temperature, and x-ray diffraction (XRD) patterns of the crystallized glass show that the apparent color change is correlated with the formation of titania nanocrystallites. The particle size of crystallites observed in the transmission electron microscope image is comparable to that measured by XRD pattern. In addition, a large change of refractive index between the rutile particles and glass matrix, 0.8 or larger, was obtained. The present titania crystallized glass will be not only a photocatalytic material but also a promising candidate for random lasing devices.

Masai, Hirokazu; Fujiwara, Takumi; Mori, Hiroshi; Komatsu, Takayuki [Department of Applied Physics, Tohoku University, 6-6-05 Aoba, Sendai 980-8579 (Japan); Department of Materials Science and Technology, Nagaoka University of Technology, 1603-1 Kamitomioka, Nagaoka 940-2188 (Japan)

2007-02-19T23:59:59.000Z

419

Molecular beam epitaxial growth and characterization of mixed (Ti,Nb)O{sub 2} rutile films on TiO{sub 2}(100)  

SciTech Connect (OSTI)

Epitaxial films of mixed (Nb,Ti)O{sub 2} rutile have been grown on TiO{sub 2}(100) rutile at 600{degree}C by molecular beam epitaxy. These films grow in a laminar fashion for Nb mole fractions up to {approximately}0.10. In addition, reflection high-energy and low-energy electron diffraction, along with x-ray photoelectron diffraction and Rutherford backscattering reveal that the overlayers possess excellent long- and short-range structure order up to 10 at.{percent}. However, strain-induced disorder becomes prevalent for higher Nb mole fractions, and the surfaces roughen and become defected accordingly. X-ray photoelectron diffraction and Rutherford backscattering reveal that Nb atoms substitutionally incorporate at cation sites in the rutile lattice for all Nb mole fractions investigated, leading to a mixed rutile Nb{sub {ital x}}Ti{sub 1{minus}{ital x}}O{sub 2} phase. Analysis of Nb 3{ital d} and Ti 2{ital p} core-level binding energies reveals that the oxidation state of both Ti and Nb is +4. {copyright} {ital 1996 American Vacuum Society}

Chambers, S.A.; Gao, Y.; Thevuthasan, S.; Liang, Y. [Environmental Molecular Sciences Laboratory, Pacific Northwest Laboratory, Richland, Washington 99352 (United States)] [Environmental Molecular Sciences Laboratory, Pacific Northwest Laboratory, Richland, Washington 99352 (United States); Shivaparan, N.R.; Smith, R.J. [Department of Physics, Montana State University, Bozeman, Montana 59717 (United States)] [Department of Physics, Montana State University, Bozeman, Montana 59717 (United States)

1996-05-01T23:59:59.000Z

420

The investigation of die-pressing and sintering behavior of ITP CP-Ti and Ti-6Al-4V powders  

SciTech Connect (OSTI)

This paper investigated the die-pressing and sintering behavior of the low-cost CP-Ti and Ti-6Al- 4V powders made by the Armstrong Process . The Armstrong powders have an irregular coral like, dendritic morphology, with a dendrite size of approximately 2-5 m. As-received as well as milled powders were uniaxially pressed at designated pressures up to 690 MPa to form disk samples with different aspect ratios. In the studied pressure range, an empirical powder compaction equation was applied to linearize the green density pressure relationship, and powder compaction parameters were obtained. The Armstrong Ti-64 powder exhibited a significantly higher sinterability than the CP-Ti powder. This was explained to be due to the higher diffusivity of V at the sintering temperature. The Ti-64 samples with a green density of 71.0% increased to 99.6% after sintering at 1300oC for 1 hour. An ex-situ technique was used to track the powder morphology change before and after sintering.

Chen, Wei [ORNL; Yamamoto, Yukinori [ORNL; Peter, William H [ORNL; Clark, Michael B [ORNL; Nunn, Stephen D [ORNL; Kiggans, Jim [ORNL; Muth, Thomas R [ORNL; Blue, Craig A [ORNL; Williams, James C [Ohio State University; Fuller, Brian [International Titanium Powder; Akhtar, Kamal [International Titanium Powder

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "ti ng ph" 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

Stoichiometry-driven metal-to-insulator transition in NdTiO{sub 3}/SrTiO{sub 3} heterostructures  

SciTech Connect (OSTI)

By controlling stoichiometry via a hybrid molecular beam epitaxy approach, we report on the study of thin film growth and the electronic transport properties of phase-pure, epitaxial NdTiO{sub 3}/SrTiO{sub 3} heterostructures grown on (001) (La{sub 0.3}Sr{sub 0.7})(Al{sub 0.65}Ta{sub 0.35})O{sub 3} (LSAT) substrates as a function of cation stoichiometry in NdTiO{sub 3}. Despite the symmetry mismatch between bulk NdTiO{sub 3} and the substrate, NdTiO{sub 3} films grew in an atomic layer-by-layer fashion over a range of cation stoichiometry; however amorphous films resulted in cases of extreme cation non-stoichiometry. Temperature-dependent sheet resistance measurements were consistent with Fermi-liquid metallic behavior over a wide temperature range, but revealed a remarkable crossover from metal-to-insulator (M-I) type behavior at low temperatures for all compositions. A direct correlation between cation stoichiometry, transport behavior, and the temperature of M-I transition is established.

Xu, Peng; Phelan, Daniel; Seok Jeong, Jong; Andre Mkhoyan, K.; Jalan, Bharat, E-mail: bjalan@umn.edu [Department of Chemical Engineering and Materials Science, University of Minnesota, Minneapolis, Minnesota 55455 (United States)

2014-02-24T23:59:59.000Z

422

The Genetic Testing Registry (GTR): Genetic Tests and More D. Maglott, PhD1; B.L. Kattman, MS1; A. Malheiro, MS1; J. Lee, PhD1; M. Ovetsky, MS1, V. Hem, MS1, G. Song, MS1, V. Gorelenkov, PhD1, W.S. Rubinstein, MD, PhD1,2; C. Fomous, PhD3; J. Ostell, PhD1  

E-Print Network [OSTI]

The Genetic Testing Registry (GTR): Genetic Tests and More D. Maglott, PhD1; B.L. Kattman, MS1; A://www.ncbi.nlm.nih.gov/gtr/ How do I submit test information?* Automatically Migrate data from GeneTests Web interface, or only test names. Save preferences for displays. Your preferences for displays and retrieval sets (such

Levin, Judith G.

423

pH Effects on the structure of biogenic Mn-oxides Mengqiang Zhu, mzhu@UDel.Edu1  

E-Print Network [OSTI]

metals. In this study, pH effects were investigated in CaCl2 and NaCl solutions at pH 6, 7 and 8 for 48. The structure of BioMnOx preformed at pH 8 in a CaCl2 solution was not modified by lower pHs of the CaCl2

Sparks, Donald L.

424

What was your motivation for a PhD? "Geology fascinated me and I could not resist  

E-Print Network [OSTI]

What was your motivation for a PhD? "Geology fascinated me and I could not resist the opportunity to study for a PhD in this subject when the opportunity arose." What career rewards has your PhD provided? "Understanding how folds buckle and bend equipped me well to take up a position within academia." What was your

425

What was your motivation for a PhD? "As long as I can remember I have wanted to  

E-Print Network [OSTI]

What was your motivation for a PhD? "As long as I can remember I have wanted to do a PhD at a university with a historical tradition of genuine scientific research." What career rewards has your Ph." What was your worst experience? "Not taking more time to enjoy the historical/cultural sites within

426

executive track Ph.D. in Industrial Engineering | Department of Industrial and Systems Engineering | Wayne State University, Detroit, Michigan, US  

E-Print Network [OSTI]

business factors that cross many different contexts. The Global Executive Track (GET) Ph.D. in Industrialthe global executive track Ph.D. in Industrial Engineering | Department of Industrial and Systems for a program that would allow busy executives to earn a fully accredited Ph.D. degree, while accommodating

VandeVord, Pamela

427

Brine pH Modification Scale Control Technology. 2. A Review.pdf | Open  

Open Energy Info (EERE)

Brine pH Modification Scale Control Technology. 2. A Review.pdf Brine pH Modification Scale Control Technology. 2. A Review.pdf Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: Brine pH Modification Scale Control Technology. 2. A Review.pdf Abstract A variety of processes has been deployed at geothermalfields to inhibit or control siliceous scale deposition. It has beenknown for decades that the kinetics of silicic acid polymerizationis retarded when the pH of an aqueous solution is decreased.Therefore, a potential method for controlling siliceous scalingfrom geothermal brine is treatment with acid. Early attempts tocontrol siliceous scaling in geothermal brine-handling equipmentby retarding polymerization led to the belief that the pHhad to be reduced to < 4. Acidifying brine was discourageddue to corrosion concerns.

428

PhD Studentship Development of microfluidic tools for pregnancy monitoring  

E-Print Network [OSTI]

PhD Studentship Development of microfluidic tools for pregnancy monitoring equipment limit the broad implementation of existing techniques. Microfluidics and integrating a series of novel cost-effective, microfluidic modules for the study

Greenaway, Alan

429

Abi Barrow, PhD Founding Director of the Massachusetts Technology Transfer Center  

E-Print Network [OSTI]

Abi Barrow, PhD Founding Director of the Massachusetts Technology Transfer Center Dr. Abigail Barrow is the Founding Director of the Massachusetts Technology Transfer Center (MTTC). She and accelerates technology transfer between all universities, hospitals and research institutions

Vajda, Sandor

430

EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH CERN-PH-EP/2004-041  

E-Print Network [OSTI]

EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH CERN-PH-EP/2004-041 12 August, 2004 Revised November of the Randall-Sundrum model. In the dataset recorded by the OPAL experiment at LEP, no evidence for radion

431

EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH CERN-PH-EP/2004-041  

E-Print Network [OSTI]

EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH CERN-PH-EP/2004-041 12 August, 2004 Search for Radions of the Randall-Sundrum model. In the dataset recorded by the OPAL experiment at LEP, no evidence for radion

432

EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN) CERN-PH-EP/2012-356  

E-Print Network [OSTI]

EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN) CERN-PH-EP/2012-356 2013/06/21 CMS-EXO-11 the procedures of the corresponding dijet search [10], performed in the same dataset, but with strongly reduced

Bruck, Jehoshua (Shuki)

433

Microbial Sulfate Reduction at Low pH in Sediments of an Acidic Lake in Argentina  

Science Journals Connector (OSTI)

Microbial Sulfate Reduction at Low pH in Sediments of an Acidic Lake in Argentina ... The maintenance of such zones under permanent supply of acidity from the lake water, however, would cost much energy. ...

Matthias Koschorreck; Katrin Wendt-Potthoff; Walter Geller

2003-02-13T23:59:59.000Z

434

PhD Program in Bioengineering and Curriculum Cognitive Robotics, Interaction and  

E-Print Network [OSTI]

1 PhD Program in Bioengineering and Robotics Curriculum Cognitive Robotics, Interaction. ROBOTIC REHABILITATION...............................................................................................................................................10 10. BIOCOMPATIBLE, LOW IMPEDANCE AND FLEXIBLE IN-VIVO NEURAL ELECTRODES ..............11 11. HUMAN-ROBOT

Robbiano, Lorenzo

435

KELLY ALLRED, PhD, RN-BC, CNE University of Central Florida College of Nursing  

E-Print Network [OSTI]

KELLY ALLRED, PhD, RN-BC, CNE University of Central Florida College of Nursing 12201 Research Parkway Suite 455 Orlando, FL 32826 (407) 823-0160 Office (407) 823-5675 Fax Kelly

Wu, Shin-Tson

436

E-Print Network 3.0 - al ph salinidad Sample Search Results  

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

Search Powered by Explorit Topic List Advanced Search Sample search results for: al ph salinidad Page: << < 1 2 3 4 5 > >> 1 Artculo publicado en Geogaceta, 14: 15-17. 1994...

437

E-Print Network 3.0 - amr ph gl Sample Search Results  

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

Algorithm using Adaptive Mesh Refinement Summary: the complexity for constructing the AMR tree is Odtn1 ph 1 p 6dm1 qh 1 q . 4.2 Data Clustering. The stage... of the AMR...

438

WBU-14-0011- In the Matter of Dr. Paul M. Cole, Ph.D  

Broader source: Energy.gov [DOE]

On November 3, 2014, the Office of Hearings and Appeals (OHA) issued a decision denying a jurisdictional appeal filed by Dr. Paul M. Cole, Ph.D (Dr. Cole), a former Oak Ridge Institute for Science...

439

Dr. Martin Wolf, Ph. D Head of Biomedical Optics Research Laboratory  

E-Print Network [OSTI]

and oxygenation of the brain and muscle. Since 2002 he heads the Biomedical Optics Research LaboratoryDr. Martin Wolf, Ph. D Head of Biomedical Optics Research Laboratory Clinic of Neonatology

Zanibbi, Richard

440

Theory and operation of a steady-state pH differential water electrolysis cell  

Science Journals Connector (OSTI)

The reversible potential for conventional water electrolysis is rather high, 1.23 V at ... . In this paper we present a new water electrolysis process using a steady-state pH differential. ... as a function of te...

O. Teschke

1982-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "ti ng ph" 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

Carol A. Rice, Ph.D., R.N. Professor and Extension Health Specialist  

E-Print Network [OSTI]

Anthrax Carol A. Rice, Ph.D., R.N. Professor and Extension Health Specialist The following cause dangerous infections, they produce a far more dangerous substance in the body. This substance

442

CAMPUS TUTORING RESOURCE GUIDE ACCESS Williston Hall Room 100 PH: (815) 753-0203  

E-Print Network [OSTI]

CAMPUS TUTORING RESOURCE GUIDE ACCESS ­ Williston Hall ­ Room 100 PH: (815) 753-0203 http ACCY 206, 207, 288 ACCESS/PAL Tutoring Various Locations and times 753-0203 For Info Williston 100 Mon

Karonis, Nicholas T.

443

FRED E. WOOD University of California, Davis, Ph.D., Inorganic and Bioinorganic Chemistry, 1984  

E-Print Network [OSTI]

FRED E. WOOD EDUCATION University of California, Davis, Ph.D., Inorganic and Bioinorganic Chemistry scholarship and $1 million for endowed reentry student scholarships. #12;FRED E. WOOD Page 2 Obtained over

Amin, S. Massoud

444

CULBERSON, CHARLES H. Calculation of the in situ pH of seawater  

Science Journals Connector (OSTI)

Mar 29, 1979 ... The method does not require iteration. The equations for calculating pH from the ... root of Eq. 2 is from the Handbook of chemistry and physics...

2000-01-11T23:59:59.000Z

445

Recent Economic Trends in Colorado's Oil and Gas Industry Martin Shields, Ph.D.  

E-Print Network [OSTI]

's Oil and Gas Industry Martin Shields, Ph.D. Regional Economics Institute Trends in Colorado's Oil and Gas Industry Summary Colorado's economy lost issues affecting its prospects in Colorado. Although the oil and gas industry

446

DCPT/02/126 MPI-PhT/2002-73  

E-Print Network [OSTI]

DCPT/02/126 IPPP/02/63 LMU 11/02 MPI-PhT/2002-73 RM3-TH/02-19 hep-ph/0212020 Towards High-odd A boson, and two charged Higgs bosons, H #6; . At the tree-level, m h;tree and mH;tree can be calculated masses are obtained by rotating the neutral CP-even Higgs boson mass matrix with an angle #11;, M 2;tree

447

arXiv:hep-ph/9901365v121Jan1999 SCIPP 99/06  

E-Print Network [OSTI]

arXiv:hep-ph/9901365v121Jan1999 SCIPP 99/06 January, 1999 hep­ph/9901365 How Well Can We Predict, b) are the corresponding Yukawa couplings. The tree-level physical Higgs spectrum is easily computed| mZ. The maximum tree-level upper bound of mZ is saturated when one of the vevs vanishes (and mA0 > m

California at Santa Cruz, University of

448

arXiv:hep-ph/9906310v110Jun1999 SLAC-PUB-8173  

E-Print Network [OSTI]

arXiv:hep-ph/9906310v110Jun1999 SLAC-PUB-8173 SCIPP-99/24 hep-ph/9906310 June, 1999 Neutrino masses-generation models, three sneutrino-antisneutrino mass splittings are generated at tree-level. In contrast, only one neutrino mass is generated at tree-level; the other two neutrinos acquire masses at one-loop. In many

California at Santa Cruz, University of

449

arXiv:1201.6305v1[hep-ph]30Jan2012 CERNPHTH/2012022  

E-Print Network [OSTI]

arXiv:1201.6305v1[hep-ph]30Jan2012 CERN­PH­TH/2012­022 KA­TP­03­2012 MSSM Higgs Bosons from Stop´isica de Cantabria (CSIC-UC), Santander, Spain 2 PH-TH, CERN, CH­1211 Gen`eve 23, Switzerland 3 Institut f ratios. They are roughly of O(10%) of the tree-level results, but can go up to 30% or higher

450

arXiv:hep-ph/9909335v113Sep1999 SCIPP 98/47  

E-Print Network [OSTI]

arXiv:hep-ph/9909335v113Sep1999 SCIPP 98/47 August, 1999 hep­ph/9909335 Radiative Corrections that MW = MZ cos W at tree level, the one-loop corrections due to virtual charged Higgs bosons always) symmetry" [4]. This symmetry leads to the tree-level relation, M2 W /M2 Z cos2 W = 1, a relation

California at Santa Cruz, University of

451

Jo Ann Smith, PhD Page 1 JO ANN SMITH, PHD, CRA  

E-Print Network [OSTI]

Jo Ann Smith, PhD Page 1 JO ANN SMITH, PHD, CRA University of Central Florida College of Health, Orlando, FL 32816-1395 Office: (407) 823-3925 Fax: (407)823-5651 E-mail: Jo.Smith@ucf.edu I. EDUCATION Research (PEER) Group Consultant #12;Jo Ann Smith, PhD Page 2 2001 ­ 2006 Director, Center for Educational

Van Stryland, Eric

452

Letter from the President Hossein Jadvar, MD, PhD, MPH, MBA, FACNM  

E-Print Network [OSTI]

Letter from the President Hossein Jadvar, MD, PhD, MPH, MBA, FACNM This is my first presi- dent regarded jour- nal, Clinical Nuclear Medicine (with an impact factor of 3.674, ranking 16th of 116, PhD, MPH, MBA, FACNM SCANNERT H E O F F I C I A L N E W S L E T T E R O F A C N M The NMRO Board had

Jadvar, Hossein

453

Synthesis and Analysis of TiO2-Oligonucleotide Hybrid Nanoparticles  

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

Synthesis and Analysis of TiO2-Oligonucleotide Hybrid Nanoparticles Synthesis and Analysis of TiO2-Oligonucleotide Hybrid Nanoparticles New developments in nanotechnology offer the creation of chemical-biological hybrid nanocomposites, which can be introduced into cells to initiate intracellular processes or biochemical reactions. Researchers from Northwestern University Medical Center (Chicago, IL) and Argonne National Laboratory synthesized TiO2-oligonucleotide nanocomposites made of DNA oligonucleotides attached to 45-Å TiO2 nanoparticles and tested them by using the 2-ID-E x-ray beamline at the X-ray Operations and Research sector 2 of the APS. A key benefit of nanocomposites is that they could advance medical biotechnology and open new doors in chemistry and materials sciences. Scan of a 21 x 21-m area with a single nucleus containing 3.6 x 106 nanoparticles.

454

Benefits and technological challenges in the implementation of TiO2-based  

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

Benefits and technological challenges in the implementation of TiO2-based Benefits and technological challenges in the implementation of TiO2-based ultraviolet photocatalytic oxidation (UVPCO) air cleaners Title Benefits and technological challenges in the implementation of TiO2-based ultraviolet photocatalytic oxidation (UVPCO) air cleaners Publication Type Conference Proceedings Year of Publication 2008 Authors Hodgson, Alfred T., Hugo Destaillats, Toshifumi Hotchi, and William J. Fisk Conference Name Indoor Air 2008 Pagination 17-22 Date Published August 2008 Publisher Indoor Air, Paper ID: 297 Conference Location Copenhagen, Denmark Abstract Indoor air cleaners based on TiO2 photocatalytic oxidation of organic pollutants are a promising technology to improve or maintain indoor air quality while reducing ventilation energy costs. We evaluated the performance of a pilot scale UVPCO air cleaner under realistic conditions in single pass and recirculation modes

455

Imaging Water Dissociation on TiO2(110): Evidence for Inequivalent...  

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

OH Groups. Abstract: Identical regions of partially reduced TiO2(110) surfaces with bridge-bonded oxygen vacancy (BBOV) concentrations of 10 % ML (1 ML 5.21014 cm-2)...

456

Stacking-velocity inversion with borehole constraints for tilted TI media Xiaoxiang Wang1  

E-Print Network [OSTI]

- ing an accurate anisotropic velocity model remains a challenging problem. For TI models, transverse isotropy with a tilted symmetry axis TTI is an ap- propriate model for dipping shale layers near

Tsvankin, Ilya

457

Fabrication and characterization of porous NiTi Shape Memory Alloy by elevated pressure sintering  

E-Print Network [OSTI]

have not been adequately developed. Currently, three methods are commonly used for producing porous NiTi SMAs from elemental powders. These methods include conventional sintering, Self-propagating High-temperature Synthesis (SHS), and sintering...

Vandygriff, Eric Layton

2012-06-07T23:59:59.000Z

458

Thermomechanical Cyclic Response of TiNiPd High-Temperature Shape Memory Alloys  

E-Print Network [OSTI]

TiNiPd high-temperature shape memory alloys (HTSMAs) have attracted considerable attention as potential solid-state actuators capable of operating at temperatures up to 500 C, exhibiting excellent corrosion resistance, adequate ductility levels...

Atli, Kadri

2012-10-19T23:59:59.000Z

459

Effect of Aging Heat Treatments on Ni52Ti48 Shape Memory Alloy  

E-Print Network [OSTI]

Ni-rich NiTi shape memory alloys (SMAs) are capable of attaining a wide range of transformation temperatures depending on the heat treatment conditions and superior thermo-mechanical cycling stability, which are desired for repeated solid...

Akin, Erhan

2011-10-21T23:59:59.000Z

460

Neutron generation induced by laser fusion by using a 10TW femtosecond Ti:Sapphire laser  

Science Journals Connector (OSTI)

A 10TW Ti:Sapphire laser is used to generate DD fusion neutrons and the characteristics of plasma has been investigated. Neutrons are generated from deuterium clusters which are formed...

Nam, Sungmo; Han, Jaemin; Rhee, Yongjoo; Lee, Yongwoo; Cha, Yong-Ho; Cha, Hyung Ki

Note: This page contains sample records for the topic "ti ng ph" 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

TiO2 Nanoparticles as a Soft X-ray Molecular Probe  

SciTech Connect (OSTI)

With the emergence of soft x-ray techniques for imaging cells, there is a pressing need to develop protein localization probes that can be unambiguously identified within the region of x-ray spectrum used for imaging. TiO2 nanocrystal colloids, which have a strong absorption cross-section within the "water-window" region of x-rays, areideally suited as soft x-ray microscopy probes. To demonstrate their efficacy, TiO2-streptavidin nanoconjugates were prepared and subsequently labeled microtubules polymerized from biotinylated tubulin. The microtubules were imaged using scanning transmission x-ray microscopy (STXM), and the TiO2 nanoparticle tags were specifically identified using x-ray absorption near edge spectroscopy (XANES). These experiments demonstrate that TiO2 nanoparticles are potential probes for protein localization analyses using soft x-ray microscopy.

Larabell, Carolyn; Ashcroft, Jared M.; Gu, Weiwei; Zhang, Tierui; Hughes, Steven M.; Hartman, Keith B.; Hofmann, Cristina; Kanaras, Antonios G.; Kilcoyne, David A.; Le Gros, Mark; Yin, Yadong; Alivisatos, A. Paul; Larabell, Carolyn A.

2007-06-30T23:59:59.000Z

462

Molecular Hydrogen Formation from Proximal Glycol Pairs on TiO2(110)  

SciTech Connect (OSTI)

Understanding hydrogen formation on TiO2 surfaces is of great importance as it could provide fundamental insight into water splitting for hydrogen production using solar energy. In this work, hydrogen formation from glycols having different numbers of methyl end-groups have been studied using temperature pro-grammed desorption on reduced, hydroxylated, and oxidized TiO2(110) surfaces. The results from OD-labeled glycols demon-strate that gas-phase molecular hydrogen originates exclusively from glycol hydroxyl groups. The yield is controlled by a combi-nation of glycol coverage, steric hindrance, TiO2(110) order and the amount of subsurface charge. Combined, these results show that proximal pairs of hydroxyl aligned glycol molecules and subsurface charge are required to maximize the yield of this redox reaction. These findings highlight the importance of geometric and electronic effects in hydrogen formation from adsorbates on TiO2(110).

Chen, Long; Li, Zhenjun; Smith, R. Scott; Kay, Bruce D.; Dohnalek, Zdenek

2014-04-16T23:59:59.000Z

463

Anodic CaO-TiO2 nanotubes composite film for low temperature CO2 adsorption  

Science Journals Connector (OSTI)

A novel one-dimensional anodic CaO-TiO2 nanotubes composite film was prepared using a rapid-anodic oxidation electrochemical anodization technique for low temperature CO2 absorption application. This study aims to determine the ...

Chin Wei Lai

2014-01-01T23:59:59.000Z

464

Atomic Structure of the Anatase TiO2(001) Surface  

SciTech Connect (OSTI)

Understanding the structure of well-defined anatase TiO2 surfaces is critical for deciphering site-specific thermal and photo- reaction mechanisms on anatase TiO2. Using UHV scanning tunneling microscopy (STM), we have studied the atomic structure of anatase TiO2(001) epitaxial thin films grown by oxygen plasma assisted molecular beam epitaxy. Bright rows of the (14) reconstructed surface are resolved as three types of features with different sizes. High-resolution STM images taken from the same area at different bias voltages show that these individual features are originated from combinations of two basic atomic building blocks. We propose a modified added molecule model for the anatase TiO2 (001) surface structure.

Xia, Yaobiao; Zhu, Ke; Kaspar, Tiffany C.; Du, Yingge; Birmingham, Blake; Park, Kenneth T.; Zhang, Zhenrong

2013-08-16T23:59:59.000Z

465

Three-Dimensional Imaging of Individual Dopant Atoms inSrTiO3  

E-Print Network [OSTI]

for a specific 3D dopant atom configuration. The methodto have more than 2 Gd atoms in a column is still less thanImaging of Individual Dopant Atoms in SrTiO 3 Jinwoo Hwang,

Hwang, Jinwoo; Zhang, Jack Y; DAlfonso, Adrian J; Allen, Leslie J; Stemmer, Susanne

2013-01-01T23:59:59.000Z

466

Atomic Structure of the Anatase TiO2(001) Surface. | EMSL  

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

deciphering site-specific thermal and photo- reaction mechanisms on anatase TiO2. Using UHV scanning tunneling microscopy (STM), we have studied the atomic structure of anatase...

467

Two Pathways for Water Interaction with Oxygen Adatoms on TiO2...  

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

tunneling microscopy and density functional theory studies show that oxygen adatoms (Oa), produced during O2 exposure of reduced TiO2(110) surfaces, alter the water dissociation...

468

E-Print Network 3.0 - al si ti Sample Search Results  

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

and SiC. Internal grains of SiC and kamaciteiron silicide are also found independent of TiC. The grain... by volume. V and Si were also present in ... Source: Washington...

469

TiO2/graphene nanocomposites as anode materials for high rate lithium-ion batteries  

Science Journals Connector (OSTI)

A simple strategy to prepare a hybrid of nanocomposites of anatase TiO2/graphene nanosheets (GNS) as anode materials for lithium-ion batteries was reported. The morphology and crystal structure...2/GNS electrode ...

Yi-ping Tang ???; Shi-ming Wang ???; Xiao-xu Tan ???

2014-05-01T23:59:59.000Z

470

Flat panel display using Ti-Cr-Al-O thin film  

DOE Patents [OSTI]

Thin films of Ti--Cr--Al--O are used as a resistor material. The films are rf sputter deposited from ceramic targets using a reactive working gas mixture of Ar and O.sub.2. Resistivity values from 10.sup.4 to 10.sup.10 Ohm-cm have been measured for Ti--Cr--Al--O film <1 .mu.m thick. The film resistivity can be discretely selected through control of the target composition and the deposition parameters. The application of Ti--Cr--Al--O as a thin film resistor has been found to be thermodynamically stable, unlike other metal-oxide films. The Ti--Cr--Al--O film can be used as a vertical or lateral resistor, for example, as a layer beneath a field emission cathode in a flat panel display; or used to control surface emissivity, for example, as a coating on an insulating material such as vertical wall supports in flat panel displays.

Jankowski, Alan F. (Livermore, CA); Schmid, Anthony P. (Solan Beach, CA)

2002-01-01T23:59:59.000Z

471

TiO2-based photocatalytic process for purification of polluted water: bridging fundamentals to applications  

Science Journals Connector (OSTI)

Recent years have witnessed a rapid accumulation of investigations on TiO2-based photocatalysis, which poses as a greatly promising advanced oxidation technology for water purification. As the ability of this advanced oxidation process is ...

Chuan Wang; Hong Liu; Yanzhen Qu

2013-01-01T23:59:59.000Z

472

The progress of TiO2 nanocrystals doped with rare earth ions  

Science Journals Connector (OSTI)

In the past decades, TiO2 nanocrystals (NCs) have been widely studied in the fields of photoelectric devices, optical communication, and environment for their stability in aqueous solution, being nontoxic, cheapness, and so on. Among the three ...

Hai Liu; Lixin Yu; Weifan Chen; Yingyi Li

2012-01-01T23:59:59.000Z

473

Synthesis and photocatalytic activity of ZnO/TiO2 nanoparticle  

Science Journals Connector (OSTI)

ZnO/TiO2 photocatalysts were synthesised via wet-chemical techniques. These can subsequently be used as efficient photocatalysts which can effectively degrade organic contaminants. Photocatalysts prepared with these techniques were characterised with X-ray diffraction (XRD), infrared (FTIR) spectrophotometer, UV-visible spectroscopy and photo luminescence. XRD confirmed the formation of ZnO/TiO2 nanoparticle. UV-visible spectroscopy showed significant difference in the optical absorption. Enhancement in optical absorption of ZnO/TiO2 indicated that it can be used as an efficient photocatalyst under UV irradiation. The photo-reduction activities of photocatalysts were evaluated using methyl orange as organic contaminant. The experiment demonstrated that the photo-degradation value of ZnO/TiO2 was significantly higher than that of ZnO.

R. Parimaladevi; K. Sumathi

2014-01-01T23:59:59.000Z

474

Comparison of Nb/sub 3/Sn and NbTi superconductor magnet ITER devices  

SciTech Connect (OSTI)

The TETRA tokamak systems code is used to compare designs for the International Thermonuclear Experimental Reactor (ITER) that use Nb/sub 3/Sn and NbTi superconductor magnets. Similar minimum-cost devices are found with both types of conductors when superfluid helium (He-II) is used in conjunction with the NbTi. The cost of using NbTi with He-I cooling is much higher than that of using Nb/sub 3/Sn or NbTi with He-II cooling. Generally, the minimum-cost devices occur for peak fields at the toroidal field coil of about 11.5 - 13 T, depending on the physics requirements. Sensitivities to the allowable stress level indicate strong cost increases when the stress is reduced from the nominal 600-MPa level and weaker cost benefits when the stress is allowed to reach higher levels.

Galambos, J.D.; Peng, Y.K.M.; Reid, R.L.; Lubell, M.S.; Dresner, L.; Miller, J.R.

1989-03-01T23:59:59.000Z

475

Ion-beam engineering of Co/TiO2 multilayer nanostructures  

Science Journals Connector (OSTI)

Multilayer structures consisting of Co/TiO2 bilayers with partial layer thicknesses varied within several nanometers and a total thickness of up to 100 nm were obtained using the ion-beam sputter deposition metho...

A. I. Stognij; M. V. Pashkevich; N. N. Novitskii

2010-05-01T23:59:59.000Z

476

EPR Study of the Surface Characteristics of Nanostructured TiO2 under UV Irradiation  

E-Print Network [OSTI]

EPR Study of the Surface Characteristics of Nanostructured TiO2 under UV Irradiation Juan M of EPR spectroscopy. The samples of the H series present the smallest crystallite size and after

477

Enhanced Electrooxidation of Ethanol Using Pd/C + TiO2 Electrocatalysts in Alkaline Media  

Science Journals Connector (OSTI)

This work describes the use of Pd nanoparticles synthetized by the borohydride process and supported on physical mixtures of C + TiO2 toward the ethanol electrooxidation reaction in alkaline media. In this...2 ra...

J. C. M. Silva; G. S. Buzzo; R. F. B. De Souza; E. V. Spinac

2014-08-01T23:59:59.000Z

478

Hydrothermal ethanol conversion on Ag, Cu, Au/TiO2  

Science Journals Connector (OSTI)

The effect UV irradiation and silver, copper, and gold ions (M z+) supported on titania (anatase) have on the activity of M/TiO2 samples in ethanol conversion at 150400C is examined....2 and A...

Do Tkhyui Mai; I. I. Mikhalenko; A. I. Pylinina

2014-10-01T23:59:59.000Z

479

Dimensional dependence of electric resistance of thin TiB2 films  

Science Journals Connector (OSTI)

The dimensional effect of electrical resistance in thin films of TiB2 has been studied. Experimental results were processed within the framework of the Fuchs-Sondheimer theory. This has enabled us to estimate the...

A. S. Dranenko; L. A. Dvorina

480

Variation of electrical resistance in superelastic NiTi for sensor applications  

E-Print Network [OSTI]

Nickel-Titanium (NiTi) is a most commonly known as a heat-activated shape memory alloy. However, the material sometimes displays a constant-temperature property called "superelasticity." A superelastic material is one which ...

Russo, Analisa

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "ti ng ph" 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

Lucas-Kanade Optical Flow Estimation on the TI C66x Digital Signal Processor  

E-Print Network [OSTI]

technology for lightweight mobile platforms. The C66x DSP is based on TI's Keystone architecture and consists, scratchpad, or a mixture of both. Like other VLIW archi- tectures, the compiler must software pipeline each

Bakos, Jason D.

482

Photocatalytic performance of TiO2 thin films connected with Cu micro-grid  

Science Journals Connector (OSTI)

Aiming at reducing the recombination of photo-induced carriers in semiconductor photocatalytic process, we prepared TiO2...thin film with its surface modified by a connected Cu micro-grid via a microsphere lithog...

HaiLing Zhu; JunYing Zhang; TianMin Wang

2009-08-01T23:59:59.000Z

483

Porous TiO2 microspheres with tunable properties for photocatalytic air purification Alberto Naldoni a,  

E-Print Network [OSTI]

, continuous operation, facile scale-up process from small to large production, and thorough control overPorous TiO2 microspheres with tunable properties for photocatalytic air purification Alberto

Suslick, Kenneth S.

484

Hydrogenated TiO{sub 2} film for enhancing photovoltaic properties of solar cells and self-sensitized effect  

SciTech Connect (OSTI)

Hydrogenated TiO{sub 2} film was obtained by annealing TiO{sub 2} film at 350?C for 2?h with hydrogen, and TiO{sub 2} films were prepared by screen printing on fluorine-doped tin oxide glass. Structural characterization by X-ray diffraction and electron microscopy did not show obvious difference between hydrogenated TiO{sub 2} film and pristine TiO{sub 2} film. Through optical and electrochemical characterization, the hydrogenated TiO{sub 2} film showed enhanced absorption and narrowed band gap, as well as reduced TiO{sub 2} surface impedance and dark current. As a result, an obviously enhanced photovoltaic effect was observed in the solar cell with hydrogenated TiO{sub 2} as photoanode without adding any dye due to the self-sensitized effect of hydrogenated TiO{sub 2} film, which excited electrons injecting internal conduction band of TiO{sub 2} to generate more photocurrent.

He, Hongcai; Yang, Kui; Wang, Ning, E-mail: ning-wang@uestc.edu.cn; Luo, Feifei; Chen, Haijun [State Key Laboratory of Electronic Thin Films and Integrated Devices and School of Microelectronics and Solid-State Electronics, University of Electronic Science and Technology of China, Chengdu 610054 (China)

2013-12-07T23:59:59.000Z

485

Mixed cation phases in sputter deposited HfO{sub 2}-TiO{sub 2} nanolaminates  

SciTech Connect (OSTI)

Nanolaminate HfO{sub 2}-TiO{sub 2} films are grown by reactive sputter deposition on unheated fused SiO{sub 2}, sequentially annealed at 573 to 973 K, and studied by x-ray diffraction. A nanocrystalline structure of orthorhombic (o) HfTiO{sub 4} adjacent to an interface followed by monoclinic (m) Hf{sub 1-x}Ti{sub x}O{sub 2} is identified. m-Hf{sub 1-x}Ti{sub x}O{sub 2}, a metastable phase, is isomorphous with m-HfO{sub 2} and a high pressure phase, m-HfTiO{sub 4}. A Vegard's law analysis shows that the Ti atomic fraction in m-Hf{sub 1-x}Ti{sub x}O{sub 2} is much greater than Ti equilibrium solubility in m-HfO{sub 2}. A space group-subgroup argument proposes that m-Hf{sub 1-x}Ti{sub x}O{sub 2} arises from an o/m-HfTiO{sub 4} second order phase transition to accommodate the larger Hf atom.

Cisneros-Morales, M. C.; Aita, C. R. [Advanced Coatings Experimental Laboratory, College of Engineering and Applied Science, University of Wisconsin-Milwaukee, P.O. Box 784, Milwaukee, Wisconsin 53201 (United States)

2008-07-14T23:59:59.000Z

486

The Use of Commingled Plastic Lumber as Construction Materials Thomas J. Nosker, Ph.D., Richard W. Renfree, Ph.D.  

E-Print Network [OSTI]

The Use of Commingled Plastic Lumber as Construction Materials Thomas J. Nosker, Ph.D., Richard W at avoiding land filling post-industrial and post-consumer plastics. This has resulted in creating a supply of impure plastics at much reduced prices with respect to virgin plastics. The possibility exists to clean

487

10.4 METRICS FOR EVALUATING THE IMPACT OF WEATHER ON JET ROUTES Jimmy Krozel, Ph.D., and Moein Ganji, Ph.D.  

E-Print Network [OSTI]

1 10.4 METRICS FOR EVALUATING THE IMPACT OF WEATHER ON JET ROUTES Jimmy Krozel, Ph.D., and Moein, Finland 1. ABSTRACT In this paper, we analyze the impact that convective weather has on Route Availability the amount of convective weather present in the vicinity of a jet route, and the amount of traffic

488

Microstructures and wear properties of TiN-based cermet coating deposited on 1Cr18Ni9Ti stainless steel by electrospark process  

Science Journals Connector (OSTI)

A simple and effective surface treatment technique, electrospark deposition (ESD), has been successfully applied to deposit TiN-based cermet coating on stainless steel substrate. The nitrided coating had an average thickness of about 30?m and formed metallurgical bonding with the substrate. The microstructure of the coating was mainly composed of TiN phase and ferrite (?-FeCr) phase. Its microhardness reached 889HV. The experimental results demonstrated that the nitrided coating had an excellent sliding wear resistance because the hard TiN phase distributed in the coating increased the resistance to micro-cutting and plowing during the sliding wear test, which effectively improves the surface performance of stainless steel substrate.

X. Li; D.Q. Sun; X.Y. Zheng; Z.A. Ren

2008-01-01T23:59:59.000Z

489

TiO{sub 2} nanotube-based field effect transistors and their application as humidity sensors  

SciTech Connect (OSTI)

Highlights: Black-Right-Pointing-Pointer Individual TiO{sub 2} nanotubes fabricated by directly anodizing a Ti foil followed by ultrasonification. Black-Right-Pointing-Pointer Individual TiO{sub 2} nanotubes used to construct field effect transistors. Black-Right-Pointing-Pointer Electrical properties measured from the TiO{sub 2} nanotube-based field effect transistors. Black-Right-Pointing-Pointer Sensitive response of the TiO{sub 2} nanotube-based field effect transistors to water vapor. -- Abstract: TiO{sub 2} nanotubes are the building units of various devices of energy- and environment-related applications and the property studies of individual TiO{sub 2} nanotubes are important to understand and improve the performance of TiO{sub 2} nanotubes-based devices. Here we report the electrical property study of individual TiO{sub 2} nanotubes enabled by the construction of field effect transistors based on individual TiO{sub 2} nanotubes. It is found that individual TiO{sub 2} nanotubes exhibit typical n-type electrical conduction characteristics, with electron mobility of 6.9 Multiplication-Sign 10{sup -3} cm{sup 2}/V s at V{sub ds} = 1 V, and electron concentration of 2.8 Multiplication-Sign 10{sup 17} cm{sup -3}. Moreover, the on-off ratio of the TiO{sub 2} nanotube-based field effect transistors is as high as 10{sup 3}. Humidity sensing test shows the sensitive response of the individual TiO{sub 2} nanotubes to water vapor.

Liang, Fengxia [Department of Physics and Materials Science, City University of Hong Kong, Kowloon, Hong Kong Special Administrative Region (Hong Kong)] [Department of Physics and Materials Science, City University of Hong Kong, Kowloon, Hong Kong Special Administrative Region (Hong Kong); Luo, Lin-Bao [School of Electronic Science and Applied Physics, Hefei University of Technology, Hefei 230009, Anhui (China)] [School of Electronic Science and Applied Physics, Hefei University of Technology, Hefei 230009, Anhui (China); Tsang, Chun-Kwan; Zheng, Lingxia; Cheng, Hua [Department of Physics and Materials Science, City University of Hong Kong, Kowloon, Hong Kong Special Administrative Region (Hong Kong)] [Department of Physics and Materials Science, City University of Hong Kong, Kowloon, Hong Kong Special Administrative Region (Hong Kong); Li, Yang Yang, E-mail: yangli@cityu.edu.hk [Department of Physics and Materials Science, City University of Hong Kong, Kowloon, Hong Kong Special Administrative Region (Hong Kong)

2012-01-15T23:59:59.000Z

490

Uranium-carbon multiple-bond chemistry. 8. Reaction of tungsten hexacarbonyl with Cp3U:CHP(Ph)(R)(Me) to form (OC)5WC(OUCp3)CHP(Ph)(R)(Me) and its isomerization to Cp3UOCH:CHP(Ph)(R)CH2W(CO)5  

Science Journals Connector (OSTI)

8. Reaction of tungsten hexacarbonyl with Cp3U:CHP(Ph)(R)(Me) to form (OC)5WC(OUCp3)CHP(Ph)(R)(Me) and its isomerization to Cp3UOCH:CHP(Ph)(R)CH2W(CO)5 ...

Roger E. Cramer; Jong Hwa. Jeong; John W. Gilje

1986-12-01T23:59:59.000Z

491

Synthesis of lithium and aluminum complexes supported by [OC(But)CHP(Ph2)=NBut]? ligand and catalysis of [R2Al{OC(But)-CHP(Ph2)=NBut}] (R = Me, Et) and [Me2Al{1-{OC(Ph)CH}-3-R1-5-MeC3HN2}] (R1 = Me, But) in the ring-opening polymerization of ?-caprolactone  

Science Journals Connector (OSTI)

A series of lithium and aluminum complexes bearing [OC(But)CHP(Ph2)=NBut]? ligand were synthesized and characterized. Reaction of ButC(O)CH2Br with Ph2PNHBut afforded [Ph2P(NHBut)CH2C(O)But]+Br? (1). Treatment of...

Die Yang; CuiFang Cai; ZhongXia Wang

2010-09-01T23:59:59.000Z

492

Atomistic simulation of dislocation core structures in ordered TiAl  

SciTech Connect (OSTI)

Interatomic potentials of the Embedded Atom type were used in the simulation of the dislocation core structures in TiAl. Different orientations of the dislocation line were simulated for the most commonly observed TiAl slip systems. Low-temperature dislocation behavior is interpreted in terms of ordinary dislocation motion. The effect of applied stress on the shape of the dislocation core and its mobility is examined as well. For the superdislocations several possible types of dissociations were studied.

Panova, J.; Farkas, D. [Virginia Polytechnic Inst., Blacksburg, VA (United States). Dept. of Materials Science and Engineering

1995-12-31T23:59:59.000Z

493

Investigation of the {gamma}-Ti(Cr,Al)2 phase at 800 C and 1000 C  

SciTech Connect (OSTI)

A section of the Ti-Al-Cr ternary system, centered around the {gamma}-TiCr{sub 2} phase was examined using five quenched bulk alloy samples and three diffusion couples. Due to the sluggishness of diffusion both at 800 and 1,000 C in the TiCr{sub 2} phase fields, the heat treatment produced a state of near-equilibrium in the samples rather than complete equilibrium, as desired. However, as previous studies have made use of similar, or shorter, processing schedules, the results of the present study should be considered as valid as the earlier works. As a confirmation of the phase composition obtained from the near-equilibrium bulk alloys, the results of a diffusion couple analysis, yielded similar compositions. It is clear, based on the above results that the {gamma}-TiCr{sub 2}, with a C14 crystal structure, does indeed extend into the Ti-Al-Cr ternary system as indicated by Suprunenko et al. The {gamma}-TiCr{sub 2} phase advances into the ternary as the b solid solution pulls away from the Ti-Cr binary system with decreasing temperature. Solubility into the ternary system is made possible by Al atoms substituting onto Cr sites, as is observed for the Al-Cr-Nb ternary system. Although the solubility of the {gamma}-TiCr{sub 2} phase extends from about 3--19at% Al at 1,000 C and from 6--24at% Al at 800 C, the exact limits of solubility are yet to be determined.

Jewett, T.J.; Dahms, M. [GKSS Research Centre, Geesthacht (Germany)] [GKSS Research Centre, Geesthacht (Germany)

1995-05-15T23:59:59.000Z

494

Optical rotation in RbTiOAsO4 (point group mm2) W. Kaminsky*, I  

E-Print Network [OSTI]

Optical rotation in RbTiOAsO4 (point group mm2) W. Kaminsky*, I , P. A. ThomasII and A. M. Glazer, UK Received March 5, 2001; accepted September 13, 2001 Abstract. Measurement of optical rotation in RbTiOAsO4 (RTA) with the tilter method resulted in an optical rotation of r12 ¼ þ17ð3? /mm

Kaminsky, Werner

495

[TiII] and [NiII] emission from the strontium filament of eta Carinae  

E-Print Network [OSTI]

We study the nature of the [TiII] and [NiII] emission from the so-called strontium filament found in the ejecta of eta Carinae. To this purpose we employ multilevel models of the TiII and NiII systems which are used to investigate the physical condition of the filament and the excitation mechanisms of the observed lines. For the TiII ion, for which no atomic data was previously available, we carry out ab initio calculations of radiative transition rates and electron impact excitation rate coefficients. It is found that the observed spectrum is consistent with the lines being excited in a mostly neutral region with an electron density of the order of $10^7$ cm$^{-3}$ and a temperature around 6000 K. In analyzing three observations with different slit orientations recorded between March~2000 and November~2001 we find line ratios that change among various observations, in a way consistent with changes of up to an order of magnitude in the strength of the continuum radiation field. These changes result from different samplings of the extended filament, due to the different slit orientations used for each observation, and yield clues on the spatial extent and optical depth of the filament. The observed emission indicates a large Ti/Ni abundance ratio relative to solar abundances. It is suggested that the observed high Ti/Ni ratio in gas is caused by dust-gas fractionation processes and does not reflect the absolute Ti/Ni ratio in the ejecta of \\etacar. We study the condensation chemistry of Ti, Ni and Fe within the filament and suggest that the observed gas phase overabundance of Ti

M. A. Bautista; H. Hartman; T. R. Gull; N. Smith; K. Lodders

2006-06-12T23:59:59.000Z

496

Heterogeneous catalytic wet peroxide oxidation of phenol over delaminated FeTi-PILC employing microwave irradiation  

Science Journals Connector (OSTI)

Delaminated Fe-exchanged Ti-pillared interlayered montmorillonite (FeTi-PILC) was prepared and its catalytic performance as heterogeneous catalyst in wet hydrogen peroxide oxidation of phenol employing microwave irradiation was firstly evaluated. The obtained results indicated that the application of the catalyst allows a comparatively high removal of COD and a total elimination of phenol under mild conditions, without obvious leaching of iron species. The introduction of microwave irradiation could greatly shorten the reaction time.

Jian Guo Mei; Shao Ming Yu; Jun Cheng

2004-01-01T23:59:59.000Z

497

Factors Affecting UV-Induced Superhydrophilic Conversion of a TiO2 Surface  

Science Journals Connector (OSTI)

Factors Affecting UV-Induced Superhydrophilic Conversion of a TiO2 Surface ... Particularly, the maximum extrema in spectral dependence of the efficiency of photoinduced hydrophilic conversion correspond to the energies of the first indirect and first direct electronic band-to-band transitions in TiO2. ... To estimate the efficiency of the photoinduced surface hydrophilic conversion, we used two parameters: initial rate of contact angle alteration and initial rate of surface energy alteration. ...

Alexei V. Emeline; Aida V. Rudakova; Munetoshi Sakai; Taketoshi Murakami; Akira Fujishima

2013-05-17T23:59:59.000Z

498

Microstructure and fracture toughness aspects of diffusion bonded interface between Ti and Al  

SciTech Connect (OSTI)

This study was undertaken to identify the microstructural characteristics of the intermetallic phases formed at the interface during the bonding process and determine the mechanical properties of Ti-Al dissimilar diffusion bonded joints, namely strength and fracture toughness. Furthermore, the effect of the intermetallic phases on the strength and fracture toughness of the joint was also determined. The effect of strength mis-match between Ti and Al on the fracture process will also be discussed. This investigation is the first phase of a larger project on the characterization of the intermetallics formed and their influence on strength and fracture toughness of the joints between TiAl-TiAl. A series of diffusion bonds of 25mm {times} 25 mm thick Ti bars were produced using aluminum foils of different thicknesses as interlayer. The bonded joints were tested to determine the fracture toughness properties of the interface formed and the effect of intermetallic phase formation on the fracture toughness was evaluated. Four-point bend specimens containing a crack introduced into the interface during the bonding process were tested to determine the diffusion-bonded interface fracture toughness. Tensile tests of the joints were also conducted to determine their strengths. The bonding conditions required to obtain a sound joint between Ti and Al were also evaluated.

Cam, G.; Dobi, D.; Kocak, M. [GKSS Research Center, Geesthacht (Germany); Heikinheimo, L.; Siren, M. [VTT Manufacturing Technology, Espoo (Finland)

1996-12-31T23:59:59.000Z

499

Electronic structure of lithium-doped anatase TiO{sub 2} prepared in ultrahigh vacuum  

SciTech Connect (OSTI)

Insertion of lithium in anatase TiO{sub 2}, giving Li{sub x}TiO{sub 2}, is performed under ultrahigh vacuum (UHV) conditions and studied using synchrotron radiation based electron spectroscopy. Core level photoemission spectra are directly compared to results obtained after electrochemical insertion, illustrating the usefulness of the UHV approach. The growth of a state of mainly Ti 3d character in the band gap is monitored and the amount of charge transferred from Li to the band gap state is quantified. The result that the Ti 3d level is occupied by 0.85{+-}0.10 electronic charge is in good agreement with theoretical predictions. Binding energy shifts of the core levels suggest that the population of the Ti 3d states does not follow a simple rigid band behavior. It is concluded that the formation of the Li-poor phase (x<2%) is associated with pinning of the Fermi level to the bottom of the conduction band. The Li-poor phase can therefore be envisaged as related to defects. Changes in the valence photoemission spectrum and O 1s x-ray absorption spectrum are interpreted in terms of a decreased O 2p-Ti 3d interaction upon Li insertion. Shifts in the sample work function are finally found to agree reasonably well with the measured cell voltage for electrochemical Li insertion into a nanoporous anatase film.

Richter, J.H.; Henningsson, A.; Karlsson, P.G.; Siegbahn, H.; Sandell, A. [Department of Physics, Uppsala University, P.O. Box 530, S-751 21 Uppsala (Sweden); Andersson, M.P.; Uvdal, P. [Chemical Physics, Department of Chemistry, Lund University, P.O. Box 124, S-221 00 Lund (Sweden)

2005-06-15T23:59:59.000Z

500

Dielectric property of NiTiO{sub 3} doped substituted ortho-chloropolyaniline composites  

SciTech Connect (OSTI)

Ortho-chloropolyaniline (OCP)-NiTiO{sub 3} composites have been synthesized via in-situ polymerization of ortho-chloroaniline with various weight percentages of NiTiO{sub 3.} Fourier Transform Infrared spectroscopic studies of Ortho-chloropolyaniline and its composites indicated the formation of composites as a result of Vander Waal's interaction between OCP and NiTiO{sub 3} particles. Surface morphology of OCP and OCP-NiTiO{sub 3} composites were studied using Scanning Electron Microscope (SEM). The SEM micrographs indicated a modified morphology after the composite formation. Dielectric properties and electric modulus of OCP and OCP-NiTiO{sub 3} composites have been investigated in the frequency range of 50 Hz 5 MHz. It has been noticed that electrical resistance decreases with increase in weight percentage of NiTiO{sub 3} particles in polymer matrix as well as with applied frequency. The display of semicircular arcs in Cole-Cole plots indicates the formation of series resistor and capacitor in network causing a decrease in the relaxation time and as a result conductivity enhances in these composites. The facile and cost effective synthesis process and excellent dielectric and conductivity response of these materials makes them promising materials for practical applications.

Lakshmi, Mohana; Faisal, Muhammad [Department of Physics, PES Institute of Technology, BSC, Bangalore- 560100 (India)] [Department of Physics, PES Institute of Technology, BSC, Bangalore- 560100 (India); Roy, Aashish S. [Department of Materials Science, Gulbarga University, Gulbarga-585106, Karnataka (India)] [Department of Materials Science, Gulbarga University, Gulbarga-585106, Karnataka (India); Khasim, Syed, E-mail: syed.pes@gmail.com [Department of Physics, PES Institute of Technology, BSC, Bangalore- 560100 (India) [Department of Physics, PES Institute of Technology, BSC, Bangalore- 560100 (India); Department of Physics, University of Tabuk-71491 (Saudi Arabia); Sajjan, K. C. [Department of Physics, Veerashaiva College, Bellary - 583 104, Karnataka (India)] [Department of Physics, Veerashaiva College, Bellary - 583 104, Karnataka (India); Revanasiddappa, M. [Department of Chemistry, PES Institute of Technology, BSC, Bangalore - 560100 (India)] [Department of Chemistry, PES Institute of Technology, BSC, Bangalore - 560100 (India)

2013-11-15T23:59:59.000Z