发明名称 |
Canless method for hot working gas atomized powders |
摘要 |
A canless method for hot working a nickel-base gas atomized alloy powder. The powder is blended with nickel powder, consolidated and sintered to a sufficient green strength. The surface of the resultant form is sealed to create an oxygen impervious layer so as to prevent oxidation therein. The sealed surface, in a sense, acts as a can. The form is then reheated and hot worked.
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申请公布号 |
US4587096(A) |
申请公布日期 |
1986.05.06 |
申请号 |
US19850737278 |
申请日期 |
1985.05.23 |
申请人 |
INCO ALLOYS INTERNATIONAL, INC. |
发明人 |
MANKINS, WILLIAM L.;CURTIS, LINDY J.;STEWART, GENE A. |
分类号 |
B22F3/02;B22F1/00;B22F3/12;B22F3/14;B22F3/17;B22F3/20;C22C1/04;(IPC1-7):B22F3/26 |
主分类号 |
B22F3/02 |
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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