发明名称 |
Processing of high temperature alloys |
摘要 |
A method of producing products from a mechanically alloyed, dispersion strengthened iron-base powder comprises consolidating the powder and working the consolidated body to the desired product shape. To obtain a desired grain size in the product, the process includes at least two stages of recrystallization annealing which may be effected after consolidation or alternatively at least one of the recrystallization anneals may be carried out while the material is still in powder form.
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申请公布号 |
US4732622(A) |
申请公布日期 |
1988.03.22 |
申请号 |
US19860910688 |
申请日期 |
1986.09.23 |
申请人 |
UNITED KINGDOM ATOMIC ENERGY AUTHORITY |
发明人 |
JONES, ANDREW R. |
分类号 |
B22F1/00;B22F3/16;B22F3/24;C22C1/10;C22C33/02;(IPC1-7):C21D8/00 |
主分类号 |
B22F1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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