Stock material or miscellaneous articles – All metal or with adjacent metals – Composite; i.e. – plural – adjacent – spatially distinct metal...
Patent
1997-04-17
1998-12-29
Zimmerman, John J.
Stock material or miscellaneous articles
All metal or with adjacent metals
Composite; i.e., plural, adjacent, spatially distinct metal...
420461, 60271, F02K 997, C22C 500
Patent
active
058539042
ABSTRACT:
A high temperature article, for example a rocket nozzle suitable for liquid-fuelled rocket motors for satellites, is formed from an alloy which is a binary or tertiary alloy from the Pt-Ir-Rh system. Such alloys exhibit a good balance between ease and reliability of manufacture, cost of alloy and high temperature strength and oxidation resistance.
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Hall William G.
Power David C.
Johnson Matthey Public Limited Company
Zimmerman John J.
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