发明名称 |
Process for treating weldments |
摘要 |
The tensile ductility and impact strength of weldments of nickel-based and stainless steel alloys are improved to that of the unaffected base metal by subjecting the weldments to an elevated temperature at an isostatic pressure for a period of time sufficient to render the material in the weld more homogeneous. |
申请公布号 |
GB2048146(A) |
申请公布日期 |
1980.12.10 |
申请号 |
GB19800011008 |
申请日期 |
1980.04.02 |
申请人 |
UNITED STATES DEPARTMENT OF ENERGY |
发明人 |
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分类号 |
B23K9/23;B23K31/00;C21D8/00;C21D9/50;C22F3/00;(IPC1-7):23P9/02;21D8/00 |
主分类号 |
B23K9/23 |
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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