Pt/Pd alloy wires, strips or reshaped parts hardened by...

Details Pt/Pd alloy wires, strips or reshaped parts hardened by... Pt/Pd alloy wires, strips or reshaped parts hardened by...

2008-02-14

2010-06-15

Wyszomierski, George (Department: 1793)

Stock material or miscellaneous articles

All metal or with adjacent metals

Composite; i.e., plural, adjacent, spatially distinct metal...

C075S951000, C148S430000

Reexamination Certificate

active

07736752

ABSTRACT:
A wire, strip or reshaped part is produced from an alloy based on platinum, palladium or a mixture of platinum and palladium and hardened by oxide dispersion. The wire, strip or reshaped part cross-section exhibits a peripheral zone in which at least one relatively easily volatilized oxide generator is depleted by at least 25%. In addition, a process is provided for production of such a wire, strip or reshaped part, in which a porous skin is produced thermally on the wire, strip or reshaped part, and the porous skin is compacted by conversion into a soft or impermeable skin.

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