Metal treatment – Process of modifying or maintaining internal physical... – Superconductive metal or alloy
Patent
1994-07-01
1996-06-04
Simmons, David A.
Metal treatment
Process of modifying or maintaining internal physical...
Superconductive metal or alloy
420901, 420425, 420426, 427433, 505806, C23F 1700, C22C 2702
Patent
active
055229450
ABSTRACT:
A method for making triniobium tin superconductor with improved critical current density is disclosed where an annealed niobium-base substrate is passed through a tin alloy bath containing tin, copper, and bismuth, to coat the substrate with tin and then annealing the coated substrate to form triniobium tin superconductor. A tin alloy bath containing up to twenty weight percent copper and up to one weight percent bismuth is disclosed.
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Benz Mark G.
Knudsen Bruce A.
Murray Melissa L.
General Electric Company
Johnson Noreen C.
Magee Jr. James
Phipps Margery S.
Simmons David A.
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