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Impact toughness variations of multi-pass, multi-layer CrMoV submerged arc welding weld metal
TIAN Hongwei, LU Li, ZHAO Chongyang, SHI Xiangwen, LI Kejian
Journal of Tsinghua University(Science and Technology) . 2021, (11): 1273 -1280 .  DOI: 10.16511/j.cnki.qhdxxb.2021.22.004