In situ synthesis of TiC reinforced metal matrix composite (MMC) coating by self propagating high temperature synthesis (SHS)

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• 作者：Xuanyi Yuan^a ; Guanghua Liu^b ; Haibo Jin^c ; Kexin Chen^a ; ^{kxchen@mail.tsinghua.edu.cn"" rel=""nofollow}
• 关键词：MMCs ; Coating ; Microstructure ; SHS ; Bonding
• 刊名：Journal of Alloys and Compounds
• 出版年：2011
• 出版时间：28 July 2011
• 年：2011
• 卷：509
• 期：30
• 页码：L301-L303
• 全文大小：607 K

文摘

This paper reports a simple and energy saving method to prepare ceramic particulate reinforced MMC coating via SHS. By this method, TiC reinforced Cu/Ni based MMC coating was produced on a steel substrate. No pores or micro cracks were found in the coating, and fine TiC particles were uniformly distributed in the metal matrix. A strong metallurgical bonding was achieved at the interface between the MMC coating and the steel substrate.