发明名称 |
Method of making composite material of matrix metal and fine metallic particles dispersed therein |
摘要 |
A composite material having a first metallic material as the matrix material and extremely fine particles of diameters of the order of tens to hundreds of angstroms of a second metal dispersed in this metallic matrix material is obtained by rapidly adiabatically cooling vapor of the second metallic material through a nozzle, and squirting a jet of fine particles produced thereby into a molten mass of the first material. Optionally, inert gas may be squirted through the nozzle along with the vapor of the second metallic material.
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申请公布号 |
US4626410(A) |
申请公布日期 |
1986.12.02 |
申请号 |
US19840620176 |
申请日期 |
1984.06.13 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
MIURA, HIROHISA;SATOU, HIROSHI;NATSUME, TOSHIO;KATAGIRI, HIDENORI;HAYASHI, YOSHIRO;TAGUCHI, MASAHIRO |
分类号 |
B22D19/14;B22D27/00;B22F9/12;C22C1/00;C22C1/02;C22C1/10;C22C9/00;(IPC1-7):B22F9/00;C22C23/00 |
主分类号 |
B22D19/14 |
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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