[林英华; 文向东] School of Mechanical Engineering, University of South China, Hengyang 421001, China
[陈志勇; 李月华; 朱卫华] School of Electrical Engineering, University of South China, Hengyang 421001, China
[王新林] School of Mechanical Engineering, University of South China, Hengyang 421001, China<&wdkj&>School of Electrical Engineering, University of South China, Hengyang 421001, China
通讯机构：
[Lin, Y.] S
School of Mechanical Engineering, University of South China, China
Utilizing in-situ reaction between titanium and TiB2, in-situ synthesis of ceramic particles reinforced coating by laser cladding was implemented on TC4 titanium alloy surface to improve the surface mechanical property. Surface morphology and microstructure were investigated by scan electron microscopy(SEM). Ceramic phase and its distribution were analyzed by X-ray diffraction(XRD). Micro-hardness of the coating was also tested. The results show that ceramic particles reinforced coating without pores, cracks and with good surface quality can be obtained with the optimized experimental paramete...
