发明名称 |
METHOD FOR PROCESSING CERAMIC FIBRES |
摘要 |
<p>A method of treating ceramic fibers based on metal carbide, the method including a first reagent gas heat treatment performed with at least one first reagent gas of the halogen type that chemically transforms the surface of the fiber to obtain a surface layer constituted mainly of carbon, and a second reagent gas heat treatment performed with at least one second reagent gas that eliminates the surface layer formed during the chemical transformation.</p> |
申请公布号 |
EP2373596(A1) |
申请公布日期 |
2011.10.12 |
申请号 |
EP20090804294 |
申请日期 |
2009.12.15 |
申请人 |
SNECMA PROPULSION SOLIDE;CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE |
发明人 |
PLAISANTIN, HERVE;PAILLER, RENE;DELCAMP, ADRIEN;PHILIPPE, ERIC |
分类号 |
C04B35/628;C04B41/45;C04B41/91 |
主分类号 |
C04B35/628 |
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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