Influence of Defocusing Amount on Temperature and Stress Field of Hollow-ring Laser Cladding Layer
LI Guangqi1;ZHU Gangxian1;WANG Lifang2;ZHAO Liang1;SHI Shihong1
China Mechanical Engineering . 2021, (05): 587 -593,599 .  DOI: 10.3969/j.issn.1004-132X.2021.05.011