发明名称 |
Aluminum composite material, aluminum composite powder and its manufacturing method, spent fuel storage member and its manufacturing method |
摘要 |
Aluminum powder, neutron absorber, and third particle composed of oxide, nitride, carbide or boride are mixed, and preformed by cold isostatic pressing (CIP). Successively, by canning the preformed material, this preformed material is sintered by hot isostatic pressing (HIP). After sintering, the can outside and end face are machined by grinding, and the billet is taken out. Square pipes are formed by extruding this billet.
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申请公布号 |
US2002021779(A1) |
申请公布日期 |
2002.02.21 |
申请号 |
US20010774668 |
申请日期 |
2001.02.01 |
申请人 |
MITSUBISHI HEAVY INDUSTRIES, LTD. 5-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, JAPAN |
发明人 |
MURAKAMI KAZUO;OGURA KAZUMI;YASUI TOYOAKI |
分类号 |
B21C23/00;B21C23/01;B21C23/21;C22C1/04;C22C1/10;C22C32/00;G21C19/06;G21C19/07;G21C19/40;G21F1/08;G21F5/008;G21F5/012;G21F9/36;(IPC1-7):G21C3/00 |
主分类号 |
B21C23/00 |
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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