Application of Laser Technology in Surface Modification of Titanium Alloy
Author of the article:XU Jiale;DUAN Weiwei;HUAI Xu;JING Jiajie;LI Heng;XI Xiaohan
Author's Workplace：Jiangsu Key Laboratory of Advanced Structural Materials and Application Technology,Nanjing 211167,China;School of Materials Science and Technology,Nanjing Institute of Technology,Nanjing 211167,China
Key Words：titanium alloy surface properties laser surface modification research status
Abstract：On the basis of summarizing the surface properties of titanium alloy such as friction and wear,high temperature oxidation resistance and fatigue sensitivity,the principle and characteristics of laser surface modification technology were introduced.The applications of laser cladding,laser alloying and laser shock strengthening in surface modification of titanium alloys in China are reviewed,and the new direction of laser modification of titanium alloys is prospected.
