发明名称 METHOD FOR ASSEMBLING PARTS MADE OF MATERIALS BASED ON SIC BY NON-REACTIVE REFRACTORY BRAZING, BRAZING COMPOSITION, AND JOINT AND ASSEMBLY OBTAINED BY SAID METHOD
摘要 The invention concerns a method for assembling at least two parts made of materials based on silicon carbide by non-reactive refractory brazing, which consists in contacting said parts with a non-reactive brazing composition and heating the assembly formed by the parts and the brazing composition at a brazing temperature sufficient to cause the brazing composition to melt so as to form a refractory joint. Said non-reactive brazing composition consists, in atomic percentages, of 40 to 97 % of silicon and 60 to 3 % of another element selected among chromium, rhenium, vanadium, ruthenium, iridium, rhodium, palladium, cobalt, platinum, cerium and zirconium and, prior to brazing, a SiC and/or C reinforcement is added to the composition. The invention also concerns a brazing composition for refractory brazing, the refractory joint and assemblies obtained by said method.
申请公布号 WO0168557(A1) 申请公布日期 2001.09.20
申请号 WO2001FR00741 申请日期 2001.03.13
申请人 COMMISSARIAT A L'ENERGIE ATOMIQUE;GASSE, ADRIEN 发明人 GASSE, ADRIEN
分类号 B23K1/19;B23K35/28;B23K35/30;B23K35/32;C04B37/00;C22C5/04;C22C16/00;C22C27/00;C22C27/02;C22C27/06;C22C28/00;C22C29/06;C22C32/00;(IPC1-7):C04B37/00 主分类号 B23K1/19
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