发明名称 |
Self-supporting bodies |
摘要 |
Self-supporting bodies are produced by reactive infiltration of a parent metal into a boron carbide material which may contain one or both of a boron donor material and a carbon donor material. The reactive infiltration typically results in a composite comprising a boron-containing compound, a carbon-containing compound and residual metal, if desired. The mass to be infiltrated may contain one or more inert fillers admixed with the boron carbide material, boron-containing compound and/or carbon-containing compound. The relative amounts of reactants and process conditions may be altered or controlled to yield a body containing varying volume percents of ceramic, metal, ratios of one ceramic to another and porosity.
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申请公布号 |
US5296417(A) |
申请公布日期 |
1994.03.22 |
申请号 |
US19930004889 |
申请日期 |
1993.01.19 |
申请人 |
LANXIDE TECHNOLOGY COMPANY, LP |
发明人 |
CLAAR, TERRY D.;MASON, STEVEN M.;POCHOPIEN, KEVIN P.;WHITE, DANNY R.;JOHNSON, WILLIAM B.;AGHAJANIAN, MICHAEL K. |
分类号 |
C04B35/58;C04B35/65;C04B41/50;C04B41/87;C22C29/00;(IPC1-7):C04B35/65 |
主分类号 |
C04B35/58 |
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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