An Investigation on the Microstructure of Multi-phase Composite Coatings Synthesized by Plasma Spraying Self-reaction Composite Powders
来源期刊：材料热处理学报2004年第5期
论文作者：DONG Yan-chun ZHANG Jian-xin HE Ji-ning YAN Dian-ran NIU Er-wu LI Xiang-zhi
关键词：microstructure; composite coating; plasma spraying; fractography;
摘 要：Multi-phase self-reaction composite (denoted as MPc) coatings containing ceramic and metal multi-phases were fabricated by plasma spraying Fe2O3-Al composite powders. This technology successfully combines self-propagating high-temperature synthesis with plasma spraying. The morphology of the composite powders was examined by scanning electron microscope (SEM). The phase composition and microstructure of the composite coating are studied.
DONG Yan-chun1，ZHANG Jian-xin1，HE Ji-ning1，YAN Dian-ran1，NIU Er-wu1，LI Xiang-zhi1
(1.School of Material Science and Engineering, Hebei University of Technology, Tianjin, China)
摘要:Multi-phase self-reaction composite (denoted as MPc) coatings containing ceramic and metal multi-phases were fabricated by plasma spraying Fe2O3-Al composite powders. This technology successfully combines self-propagating high-temperature synthesis with plasma spraying. The morphology of the composite powders was examined by scanning electron microscope (SEM). The phase composition and microstructure of the composite coating are studied.
关键词:microstructure; composite coating; plasma spraying; fractography;
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