MANUFACTURING PROCESS OF A CERAMIC VIA A CHEMICAL
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专利名称：MANUFACTURING PROCESS OF A CERAMIC VIA A CHEMICAL REACTION BETWEEN A
DISILICIDE AND A REACTIVE GASEOUS
PHASE
发明人：MAILLE, Laurence,ROGER, Jérôme,LE
PETITCORPS, Yann,REIGNIER, Bernard
申请号：EP16826121.2
申请日：20161220
公开号：EP3394002B1
公开日：
20190821
专利内容由知识产权出版社提供
摘要：A method of fabricating a ceramic material, the method including forming a ceramic material by performing a first chemical reaction at least between a first powder of an intermetallic compound and a reactive gas phase, a liquid phase being present around the grains of the first powder during the first chemical reaction, the liquid gas phase being obtained from a second powder of a metallic compound by melting the second powder or as a result of a second chemical reaction between at least one element of the first powder and at least one metallic element of the second powder, a working temperature being imposed during the formation of the ceramic material, which temperature is low enough to avoid melting the first powder.
申请人：Safran Ceramics,Centre National de la Recherche Scientifique
代理机构：Cabinet Beau de Loménie
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