| 发明名称 |
NICKEL-CHROMIUM ALLOYS HAVING A DISPERSED PHASE |
| 摘要 |
An alloy body specifically adapted to be used as an industrial gas turbine structure having an elongated grain structure, gamma prime hardening precipitate and an oxidic yttrium dispersed phase. The alloy contains, in addition to nickel, 19 to 24% chromium, 1 to 3.4% aluminum, 1.75 to 5% titanium and balanced amounts of cobalt, tungsten, tantalum, boron and zirconium. |
| 申请公布号 |
DE3662208(D1) |
申请公布日期 |
1989.04.06 |
| 申请号 |
DE19863662208 |
申请日期 |
1986.03.13 |
| 申请人 |
INCO ALLOYS INTERNATIONAL, INC. |
发明人 |
BENN, RAYMOND CHRISTOPHER;DAVIDSON, JEFFREY MAX;ANDRYSZAK, KENNETH ROBERT |
| 分类号 |
F01D5/28;C22C19/05;C22C32/00;(IPC1-7):C22C32/00;C22C1/10 |
主分类号 |
F01D5/28 |
| 代理机构 |
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