| 发明名称 |
METHOD FOR HIGH-TEMPERATURE NITROGENIZATION OF TITANIUM-ALLOYED CHROMIUM-NICKEL ALLOYS |
| 摘要 |
FIELD: nonferrous metallurgy. SUBSTANCE: nitrogenization is carried out at 1200 C for 15 hr under pure nitrogen atmosphere followed by cooling, and annealing conducted for 1.5-2.5 hr under argon at 1200 C. EFFECT: increased heat resistance of parts made from alloys. 1 tbl, 8 ex
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| 申请公布号 |
RU2148675(C1) |
申请公布日期 |
2000.05.10 |
| 申请号 |
RU19980112569 |
申请日期 |
1998.06.26 |
| 申请人 |
MOSKOVSKIJ GOSUDARSTVENNYJ AVTOMOBIL'NO-DOROZHNYJ;MO G AVTOMOBIL NO DOROZHNYJ |
发明人 |
PETROVA L.G.;CHUDINA O.V. |
| 分类号 |
C23C8/24;C23F17/00;(IPC1-7):C23C8/24 |
主分类号 |
C23C8/24 |
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