Invention Grant
- Patent Title: Hafnium base alloy (iridium)
- Patent Title (中): 铪基合金（IRIDIUM）
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Application No.: US3622308DApplication Date: 1968-10-21
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Publication No.: US3622308APublication Date: 1971-11-23
- Inventor: HILL VERNON L , NICHOLS HARRY R
- Applicant: IIT RES INST
- Assignee: Iit Res Inst
- Current Assignee: Iit Res Inst
- Priority: US76935768 1968-10-21
- Main IPC: C22C27/00
- IPC: C22C27/00
Abstract:
Hafnium base alloy containing between about 15 and about 35 weight percent tantalum and between about 2 and about 20 weight percent iridium. The alloy may also contain aluminum, silicon or chromium as additional alloying agents.
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