摘要
激光冲击微造型是利用激光冲击波的力学效应在材料表面制备微凹坑的一种新型表面织构加工方法。从激光冲击微造型与材料表面形貌变化、材料表面力学性能变化、材料摩擦学性能变化方面简述了近些年来激光冲击微造型材料表面质量变化的最新研究动态,在此基础上,进一步指出了激光冲击微造型技术调控材料表面质量的优越性。
Laser impact micro-forming is a new surface texture processing method which makes use of the mechanical effect of laser shock wave to fabricate micropits on the surface of materials. The latest research trends of surface quality change of laser impact micr-forming materials in recent years were briefly described from the change of laser impact micromodeling, material surface morphology, material surface mechanical properties and material tribological properties. On this basis, the advantages of laser impact micro-forming technology in regulating the surface quality of materials were further pointed out.
作者
李泽
王帅
曹宇鹏
花国然
杨聪
朱娟
LI Ze;WANG Shuai;CAO Yupeng;HUA Guoran;YANG Cong;ZHU Juan(Jiangsu Longyuan Zhenhua Ocean Engineering Ltd.,Co.,Nantong 226010,China;School of Mechanical Engineering,Nantong University,Nantong 226019,China;Asia Pacific Pump Valve Ltd.,Co.,Taizhou 225400,China)
出处
《热加工工艺》
北大核心
2019年第22期7-10,15,共5页
Hot Working Technology
基金
江苏省产学研合作项目(BY2018323)
南通市基础科学研究项目(JC2018029)
江苏省3D打印装备及应用技术重点建设实验室开放基金项目(2018KFKT10)
关键词
激光光学
激光冲击
微造型
表面质量
laser optics
laser shock
micro-forming
surface quality
