激光焊金属夹芯复合结构纵向弯曲疲劳失效机理
Release Time:2025-11-08 Hits:
Date of Publication: 2025-10-25
Journal: 焊接学报
Volume: 46
Issue: 08
Page Number: 115-123
ISSN: 0253-360X
Key Words: crack propagation; fatigue failure; laser welding; metal sandwich composite structure; welding defect
CN: 23-1178/TG