钛合金摩擦磨损及改善技术的研究进展  

Research progress on friction and wear of titanium alloy and improvement technology

作　　者：余成君 Yu Chengjun(Lanzhou University of Technology,Lanzhou 730050,China)

机构地区：[1]兰州理工大学,甘肃兰州730050

出　　处：《现代盐化工》2020年第3期42-45,共4页Modern Salt and Chemical Industry

摘　　要：从钛合金摩擦磨损的外部影响因素以及摩擦过程产物出发,综述了有关钛合金摩擦磨损性能与机理的研究认识,总结了当下较为常用的4类表面处理方法,即表面改性技术、表面涂镀技术、表面合金化技术以及表面复合处理技术。最后指出了当前改善技术存在的不足,并对钛合金摩擦磨损性能的研究方向作出了展望。From the external influencing factors of friction and wear of titanium alloy as well as the product friction process,the friction and wear properties of titanium alloy and the mechanism of research are reviewed,summarizes the present commonly used ones are four kinds of surface treatment methods,namely,surface modification,surface plating technology,surface alloying and surface composite processing technology,finally points out the deficiency existing in current improvement technology,and the study of friction and wear properties of titanium alloy research direction to the future.

关 键 词：钛合金 摩擦磨损机理 表面处理技术 

分 类 号：TG174.4[金属学及工艺—金属表面处理]