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Title: Method of forming biaxially textured alloy substrates and devices thereon

Abstract

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. In addition, a method for making ultra thin biaxially textured substrates with complex compositions is disclosed.

Inventors:
 [1];  [1];  [1];  [1]
  1. Knoxville, TN
Issue Date:
Research Org.:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
OSTI Identifier:
872572
Patent Number(s):
5964966
Assignee:
Lockheed Martin Energy Research Corporation (Oak Ridge, TN)
Patent Classifications (CPCs):
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01L - SEMICONDUCTOR DEVICES
C - CHEMISTRY C22 - METALLURGY C22C - ALLOYS
DOE Contract Number:  
AC05-96OR22464
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
method; forming; biaxially; textured; alloy; substrates; devices; thereon; specific; alloys; particular; ni-based; well-developed; single; component; texture; disclosed; significantly; reduced; curie; desirable; view; superconductivity; applications; possess; greatly; enhanced; mechanical; properties; yield; strength; ultimate; tensile; essential; superconductors; producing; complex; multicomponent; ideal; physical; lattice; parameter; degree; magnetism; fabricated; form; addition; ultra; compositions; significantly reduce; alloy substrates; textured alloy; textured substrates; ultimate tensile; biaxially textured; physical properties; mechanical properties; mechanical strength; significantly reduced; tensile strength; specific application; yield strength; superconductivity applications; single component; based alloy; producing complex; alloy substrate; specific applications; enhanced mechanical; textured substrate; greatly enhanced; lattice parameter; specific alloys; component texture; ni-based alloys; particular ni-based; forming biaxially; component alloy; devices thereon; /148/420/

Citation Formats

Goyal, Amit, Specht, Eliot D, Kroeger, Donald M, and Paranthaman, Mariappan. Method of forming biaxially textured alloy substrates and devices thereon. United States: N. p., 1999. Web.
Goyal, Amit, Specht, Eliot D, Kroeger, Donald M, & Paranthaman, Mariappan. Method of forming biaxially textured alloy substrates and devices thereon. United States.
Goyal, Amit, Specht, Eliot D, Kroeger, Donald M, and Paranthaman, Mariappan. Fri . "Method of forming biaxially textured alloy substrates and devices thereon". United States. https://www.osti.gov/servlets/purl/872572.
@article{osti_872572,
title = {Method of forming biaxially textured alloy substrates and devices thereon},
author = {Goyal, Amit and Specht, Eliot D and Kroeger, Donald M and Paranthaman, Mariappan},
abstractNote = {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. In addition, a method for making ultra thin biaxially textured substrates with complex compositions is disclosed.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1999},
month = {1}
}

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Works referenced in this record:

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