金属碳化物涂层的反应熔覆研究进展  

Development of Metallic Carbide Coatings by Reactive Cladding

作　　者：缪伟民[1] 鲁玉祥[1] 刘彦霞[1] 

机构地区：[1]中国石油大学(华东)材料工程系,山东东营257061

出　　处：《热加工工艺》2007年第3期82-85,共4页Hot Working Technology

基　　金：中国石油大学校基金资助项目(y030209)

摘　　要：反应熔覆制备金属碳化物涂层是在熔覆过程中原位生成碳化物颗粒相,来增强基体表面的耐磨耐蚀性能。综述了反应熔覆制备金属碳化物涂层的材料构成、工艺方法、组织、力学性能及发展方向。Using reactive cladding process to prepare metallic carbide coatings is in-site synthesizing cermet phase grains during the reaction to improve the wear-resistance and erosion-resistance properties of the matrix surfaces.The investigations on metallic carbide coatings by reactive cladding were reviewed with focus on raw material ,technical method, structure, mechanical property and development trend.

关 键 词：涂层 金属碳化物 反应熔覆 原位合成 

分 类 号：TG174.453[金属学及工艺—金属表面处理]