Electrodeposition of indium-thallium shape memory alloys

Details Electrodeposition of indium-thallium shape memory alloys Electrodeposition of indium-thallium shape memory alloys

1991-09-20

1993-04-20

Wyszomierski, George

Metal treatment

Process of modifying or maintaining internal physical...

Producing or treating layered, bonded, welded, or...

148563, 205104, 205238, C25D 356, C25D 518

Patent

active

052039315

ABSTRACT:
A process for preparing an indium-thallium alloy which exhibits shape memory transformation at a temperature greater than that temperature at which shape memory transformation would occur for a thermally prepared alloy of the same composition. The process includes providing an article for use as a cathode, providing an electrolyte which comprises indium and thallium ions, and electrodepositing an indium-thallium alloy having between about 21 and about 35 atomic percent thallium onto the article. A process for preparing an article constructed of an electrodeposited indium-thallium alloy which exhibits shape memory effect. An electrodeposited indium-based shape memory alloy.

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