Wettability of Ni–Cr filler on SiC ceramic and interfacial reactions for the SiC/Ni–51Cr system
作者： Yangwu Mao , Domenico Mombello , Chiara Baroni
DOI: 10.1016/J.SCRIPTAMAT.2011.02.027
关键词: Ceramic 、 Composite material 、 Wetting 、 Reaction layer 、 Filler (packaging) 、 Materials science 、 Microstructure 、 Chromium 、 Graphite 、 Layer (electronics)
摘要: The chromium addition remarkably improves the wettability of SiC/Ni–Cr systems within Cr content range 10–60 wt.%. For SiC/Ni–51Cr system, a reaction layer about 100 μm thick exists between SiC ceramic and filler is composed mainly Ni 2 Si graphite with little 23 C 6 , whereas consists Si. Both interfacial reactions formation products contribute to improvement wetting systems.
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