Strong, non-magnetic, cube textured alloy substrates

Title: Strong, non-magnetic, cube textured alloy substrates

Abstract

A warm-rolled, annealed, polycrystalline, cube-textured, {100}<100>, FCC-based alloy substrate is characterized by a yield strength greater than 200 MPa and a biaxial texture characterized by a FWHM of less than 15.degree. in all directions.

Inventors:

Goyal, Amit ^[1]

Knoxville, TN

Issue Date:: 2011-02-01

Research Org.:: UT-Battelle LLC/ORNL, Oak Ridge, TN (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1015423

Patent Number(s):: 7879161

Application Number:: US Patent Application 11/835,725

Assignee:: UT-Battelle, LLC (Oak Ridge, TN)

Patent Classifications (CPCs):: Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION

C - CHEMISTRY C22 - METALLURGY C22C - ALLOYS

Show more

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T428/12993 - Surface feature [e.g., rough, mirror]

C - CHEMISTRY C22 - METALLURGY C22C - ALLOYS
C22C19/03 - based on nickel

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10S - TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S117/902 - Specified orientation, shape, crystallography, or size of seed or substrate

Show less

DOE Contract Number:: AC05-00OR22725

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: 36 MATERIALS SCIENCE

Citation Formats


                    Goyal, Amit. Strong, non-magnetic, cube textured alloy substrates.  United States: N. p., 2011. 
        Web.

Copy to clipboard


                    Goyal, Amit. Strong, non-magnetic, cube textured alloy substrates.  United States.

Copy to clipboard


                    Goyal, Amit. Tue .  
        "Strong, non-magnetic, cube textured alloy substrates".  United States.  https://www.osti.gov/servlets/purl/1015423.

Copy to clipboard


                    
@article{osti_1015423,

  title        = {Strong, non-magnetic, cube textured alloy substrates},

  author       = {Goyal, Amit},

  abstractNote = {A warm-rolled, annealed, polycrystalline, cube-textured, {100}<100>, FCC-based alloy substrate is characterized by a yield strength greater than 200 MPa and a biaxial texture characterized by a FWHM of less than 15.degree. in all directions.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2011},

  month        = {2}

}

Copy to clipboard

Patent:

View Patent

Save / Share:

Export Metadata

Save to My Library

Works referenced in this record:

On the cold rolling textures in some fcc Ni–W alloys
journal, August 2004

Sarma, V. Subramanya; Eickemeyer, J.; Mickel, C.
Materials Science and Engineering: A, Vol. 380, Issue 1-2
https://doi.org/10.1016/j.msea.2004.05.024

Magnetism and ferromagnetic loss in Ni–W textured substrates for coated conductors
journal, April 2004

Ijaduola, A. O.; Thompson, J. R.; Goyal, A.
Physica C: Superconductivity, Vol. 403, Issue 3
https://doi.org/10.1016/j.physc.2003.12.003

Nickel alloy substrates with a sharp cube texture for high-T c superconducting tapes
journal, March 2004

Schastlivtsev, V. M.; Ustinov, V. V.; Rodionov, D. P.
Doklady Physics, Vol. 49, Issue 3
https://doi.org/10.1134/1.1710682

Ni–Cr textured substrates with reduced ferromagnetism for coated conductor applications
journal, May 2002

Thompson, J. R.; Goyal, A.; Christen, D. K.
Physica C: Superconductivity, Vol. 370, Issue 3
https://doi.org/10.1016/S0921-4534(01)00937-6

Development of textured substrates with low magnetism
journal, October 2007

Sakamoto, H.; Nagasu, Y.; Ohashi, Y.
Physica C: Superconductivity and its Applications, Vol. 463-465
https://doi.org/10.1016/j.physc.2007.04.257

Similar Records in DOE Patents and OSTI.GOV collections:

Method of forming biaxially textured alloy substrates and devices thereon

Patent Goyal, Amit [300 Walker Springs Rd., #19E, Knoxville, TN 37923]; Specht, Eliot D [10639 Rivermist La., Knoxville, TN 37922]; Kroeger, Donald M [716 Villa Crest Dr., Knoxville, TN 37923]; ...

Specific alloys, in particular Ni-based alloys, that can be biaxially textured, with a well-developed, single component texture are disclosed. These alloys have a significantly reduced Curie point, which is very desirable from the point of view of superconductivity applications. The biaxially textured alloy substrates also possess greatly enhanced mechanical properties (yield strength, ultimate tensile strength) which are essential for most applications, in particular, superconductors. A method is disclosed for producing complex multicomponent alloys which have the ideal physical properties for specific applications, such as lattice parameter, degree of magnetism and mechanical strength, and which cannot be in textured form. Inmore »« less
Full Text Available
Method of forming biaxially textured alloy substrates and devices thereon

Patent Goyal, Amit [Knoxville, TN]; Specht, Eliot D [Knoxville, TN]; Kroeger, Donald M [Knoxville, TN]; ...

Specific alloys, in particular Ni-based alloys, that can be biaxially textured, with a well-developed, single component texture are disclosed. These alloys have a significantly reduced Curie point, which is very desirable from the point of view of superconductivity applications. The biaxially textured alloy substrates also possess greatly enhanced mechanical properties (yield strength, ultimate tensile strength) which are essential for most applications, in particular, superconductors. A method is disclosed for producing complex multicomponent alloys which have the ideal physical properties for specific applications, such as lattice parameter, degree of magnetism and mechanical strength, and which cannot be fabricated in textured form.more »« less
Full Text Available
Method of depositing a protective layer over a biaxially textured alloy substrate and composition therefrom

Patent Goyal, Amit [Knoxville, TN]; Kroeger, Donald M [Knoxville, TN]; Paranthaman, Mariappan [Knoxville, TN]; ...

A laminate article consists of a substrate and a biaxially textured protective layer over the substrate. The substrate can be biaxially textured and also have reduced magnetism over the magnetism of Ni. The substrate can be selected from the group consisting of nickel, copper, iron, aluminum, silver and alloys containing any of the foregoing. The protective layer can be selected from the group consisting of gold, silver, platinum, palladium, and nickel and alloys containing any of the foregoing. The protective layer is also non-oxidizable under conditions employed to deposit a desired, subsequent oxide buffer layer. Layers of YBCO, CeO.sub.2, YSZ,more »« less
Full Text Available
Method of deforming a biaxially textured buffer layer on a textured metallic substrate and articles therefrom

Patent Lee, Dominic F [Knoxville, TN]; Kroeger, Donald M [Knoxville, TN]; Goyal, Amit [Knoxville, TN]

The present invention provides methods and biaxially textured articles having a deformed epitaxial layer formed therefrom for use with high temperature superconductors, photovoltaic, ferroelectric, or optical devices. A buffer layer is epitaxially deposited onto biaxially-textured substrates and then mechanically deformed. The deformation process minimizes or eliminates grooves, or other irregularities, formed on the buffer layer while maintaining the biaxial texture of the buffer layer. Advantageously, the biaxial texture of the buffer layer is not altered during subsequent heat treatments of the deformed buffer. The present invention provides mechanical densification procedures which can be incorporated into the processing of superconducting filmsmore »« less
Full Text Available
Buffer layers on metal surfaces having biaxial texture as superconductor substrates

Patent Paranthaman, Mariappan [Knoxville, TN]; Lee, Dominic F [Knoxville, TN]; Kroeger, Donald M [Knoxville, TN]; ...

Buffer layer architectures are epitaxially deposited on biaxially-textured rolled substrates of nickel and/or copper and their alloys for high current conductors, and more particularly buffer layer architectures such as Y.sub.2 O.sub.3 /Ni, YSZ/Y.sub.2 O.sub.3 /Ni, RE.sub.2 O.sub.3 /Ni, (RE=Rare Earth), RE.sub.2 O.sub.3 /Y.sub.2 O.sub.3 /Ni, RE.sub.2 O.sub.3 /CeO.sub.2 /Ni, and RE.sub.2 O.sub.3 /YSZ/CeO.sub.2 /Ni, Y.sub.2 O.sub.3 /Cu, YSZ/Y.sub.2 O.sub.3 /Cu, RE.sub.2 O.sub.3 /Cu, RE.sub.2 O.sub.3 /Y.sub.2 O.sub.3 /Cu, RE.sub.2 O.sub.3 /CeO.sub.2 /Cu, and RE.sub.2 O.sub.3 /YSZ/CeO.sub.2 /Cu. Deposition methods include physical vapor deposition techniques which include electron-beam evaporation, rf magnetron sputtering, pulsed laser deposition, thermal evaporation, and solution precursor approaches,more »« less
Full Text Available

Similar Records

Title: Strong, non-magnetic, cube textured alloy substrates

Abstract

Citation Formats

On the cold rolling textures in some fcc Ni–W alloys journal, August 2004

Magnetism and ferromagnetic loss in Ni–W textured substrates for coated conductors journal, April 2004

Nickel alloy substrates with a sharp cube texture for high-T c superconducting tapes journal, March 2004

Ni–Cr textured substrates with reduced ferromagnetism for coated conductor applications journal, May 2002

Development of textured substrates with low magnetism journal, October 2007

On the cold rolling textures in some fcc Ni–W alloys
journal, August 2004

Magnetism and ferromagnetic loss in Ni–W textured substrates for coated conductors
journal, April 2004

Nickel alloy substrates with a sharp cube texture for high-T c superconducting tapes
journal, March 2004

Ni–Cr textured substrates with reduced ferromagnetism for coated conductor applications
journal, May 2002

Development of textured substrates with low magnetism
journal, October 2007