Microstructure and mechanical properties of weld of 15Cr2Mo1 heat resistant steel repaired by NiCrFe filler alloy
Zijin CHANG, Jialing YAN, Yanchang QI, Bing CUI, Xiaotao CAI
Journal of Materials Engineering . 2023, (3): 156 -165 .  DOI: 10.11868/j.issn.1001-4381.2022.000491