Method of forming biaxially textured alloy substrates and devices thereon

Goyal, Amit; Specht, Eliot D; Kroeger, Donald M; Paranthaman, Mariappan

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

Patent · Fri Jan 01 00:00:00 EST 1999

OSTI ID:872572

Goyal, Amit ^[1]; Specht, Eliot D ^[1]; Kroeger, Donald M ^[1]; Paranthaman, Mariappan ^[1]

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

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Research Organization:: Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)

DOE Contract Number:: AC05-96OR22464

Assignee:: Lockheed Martin Energy Research Corporation (Oak Ridge, TN)

Patent Number(s):: US 5964966

OSTI ID:: 872572

Country of Publication:: United States

Language:: English

References (15)

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/148/420/

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

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References (15)

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