发明名称 |
METAL MATRIX MATERIAL BASED ON SHAPE-MEMORY ALLOY POWDERS, PRODUCTION METHOD THEREOF AND USE OF SAME |
摘要 |
Abstract: The invention relates to a metal matrix material based on shape-memory alloy powders, to the production method thereof and to the use of same. More specifically, the invention relates to a metal matrix material which is characterised in that it is based on particles of shape-memory alloy powder, having a base of copper at a concentration of between 45 vol.- % and 70 vol.-% in relation to the total volume of the material, said powder particles being supported by a metal matrix. The invention also relates to a method of producing the aforementioned material and to the use of same for absorbing vibrations, particularly acoustic and mechanical vibrations. |
申请公布号 |
EP1930452(A1) |
申请公布日期 |
2008.06.11 |
申请号 |
EP20060807938 |
申请日期 |
2006.08.30 |
申请人 |
UNIVERSIDAD DEL PAIS VASCO-EUSKAL HERRIKO UNIBERSITATEA |
发明人 |
SAN JUAN NUNEZ, JOSE MARIA;NO SANCHEZ, MARIA LUISA |
分类号 |
C22C32/00;B22D19/14;B22F7/00;C22C1/02;C22C1/04;C22C9/00 |
主分类号 |
C22C32/00 |
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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