发明名称 |
METAL MATRIX COMPOSITE MATERIAL |
摘要 |
A metal matrix composite material comprising a pair of metal plates having a powder mixture disposed therebetween forming an intermediate layer is disclosed. The powder mixture includes a metal powder and a ceramic powder. The ceramic powder has a neutron absorbing function and includes a B4C powder. The intermediate layer has a theoretical density ratio at least 98%, and a percentage of a total thickness of the metal plates to an overall thickness of the intermediate layer is in a range of 15 to 25% and the ceramic powder has a neutron absorption rate of at least 90%. |
申请公布号 |
US2009220814(A1) |
申请公布日期 |
2009.09.03 |
申请号 |
US20090428244 |
申请日期 |
2009.04.22 |
申请人 |
NISHIYAMA TOSHIMASA;KONDOU TAKUTOSHI;ISHII HIDEKI;SANADA KAZUTO;YAMAZAKI TOSHIAKI |
发明人 |
NISHIYAMA TOSHIMASA;KONDOU TAKUTOSHI;ISHII HIDEKI;SANADA KAZUTO;YAMAZAKI TOSHIAKI |
分类号 |
B32B15/04;B22F7/04 |
主分类号 |
B32B15/04 |
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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