发明名称 |
Method of producing a compact of amorphous alloys |
摘要 |
A method of producing a compact of amorphous alloy, comprising the steps of, preparing a billet by filling a container made of a ductile metal with powder of the amorphous alloy, plastically working said billet at a temperature higher than plasticity transition temperature of the amorphous alloy but less than crystallization temperature of said alloy so that both a shear strain of not less than about 0.7 but less than 1.8 and a stress not less than about 90 Kgf/mm2 and less than 400 Kgf/mm2 are applied to the amorphous alloy powder filled in the container.
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申请公布号 |
US4921410(A) |
申请公布日期 |
1990.05.01 |
申请号 |
US19880225215 |
申请日期 |
1988.07.28 |
申请人 |
NIPPONDENSO CO., LTD. |
发明人 |
KAWAMURA, YOSHIHITO;AKAI, MASASHI;TAKAGI, MAKOTO |
分类号 |
C22C1/04;B22F3/00;B22F3/14;B22F5/12;C22C33/02 |
主分类号 |
C22C1/04 |
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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