主办：陕西省汽车工程学会
ISSN 1671-7988  CN 61-1394/TH
创刊：1976年
Automobile Applied Technology
Key Performance of 2 000 MPa Grade Integral Laser Welding Door Ring
LI Ning1 , ZHANG jing2 , LI Wenzhong1 , LI Jing1 , LIU Qiannan1 , LI Zhenxing2
Automobile Applied Technology . 2025, (2): 99 -102 .  DOI: 10.16638/j.cnki.1671-7988.2025.002.019