Study on Microstructures and Properties of Electro Brush-plating Composite Coatings
来源期刊：材料热处理学报2004年第5期
论文作者：HUANG Wan-juan GU Zhuo-ming
关键词：Electro brush plating; Composite coating; Hard particle; Wear resistance; Microstructure;
摘 要：In this paper, composite coatings were prepared using improved electro brush-plating, and the possibility and feasibility of obtaining of composite coatings with various hard dispersion paticles (Cr2O3, SiC, ZrO, Al2O3 etc.) were studied.The microstructure, constitution, microhardness and wear resistance were examined. The results show that,electro brush-plating composite coatings have firner microstructures and higher microhardness and wear-resistance than ordinary electro brush-plating coatings.The research results can be used in repairing and surface strengthening of worn machine parts,and have practical uses.
HUANG Wan-juan1，GU Zhuo-ming1
(1.Shanghai Maritime University, Shanghai, China)
摘要:In this paper, composite coatings were prepared using improved electro brush-plating, and the possibility and feasibility of obtaining of composite coatings with various hard dispersion paticles (Cr2O3, SiC, ZrO, Al2O3 etc.) were studied.The microstructure, constitution, microhardness and wear resistance were examined. The results show that,electro brush-plating composite coatings have firner microstructures and higher microhardness and wear-resistance than ordinary electro brush-plating coatings.The research results can be used in repairing and surface strengthening of worn machine parts,and have practical uses.
关键词:Electro brush plating; Composite coating; Hard particle; Wear resistance; Microstructure;
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