焊接热输入对EH420海工钢热影响区组织和性能的影响
曹胜利, 张庆军, 张彩军
Influence of welding heat input on microstructure and properties of heat affected zone of EH420 offshore steel
CAO Shengli, ZHANG Qingjun, ZHANG Caijun
中国冶金 . 2025, (4): 58 -66,90 .  DOI: 10.13228/j.boyuan.issn1006-9356.20240631