发明名称 |
PROCESS FOR PREPARING SELF-SUPPORTING BODIES AND PRODUCTS MADE THEREBY |
摘要 |
Self-suupportingg bodies are produced by reactive infiltration of a parent metal with a boron source typically resulting in a composite comprising a parent metal boride and metal. The mass to be infiltrated may contain one or more inert fillers admixed with the boron source to produce a composite by reactive infiltration, which composite comprises a matrix of metal and parent metal boride embedding the filler. The relative amounts of reactants and process conditions may be altered or controlled to yield a body containing varying volume percents of ceramic, metal and/or porosity.
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申请公布号 |
CA1329875(C) |
申请公布日期 |
1994.05.31 |
申请号 |
CA19870531396 |
申请日期 |
1987.03.06 |
申请人 |
LANXIDE TECHNOLOGY COMPANY, LP |
发明人 |
NEWKIRK, MARC S.;AGHAJANIAN, MICHAEL K.;WHITE, DANNY R. |
分类号 |
C22C1/05;B22D19/00;B29C43/10;C04B35/58;C04B35/622;C04B35/65;C22C1/10;C22C29/14;(IPC1-7):C22C1/02 |
主分类号 |
C22C1/05 |
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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