07MnNiCrMoVDR钢焊缝组织与低温冲击韧性分析

林洋,唐迎春,朱健

Analysis of Weld Microstructure and Low Temperature Impact Toughness of 07MnNiCrMoVDR Steel

Lin Yang， Tang Yingchun， Zhu Jian

辽宁石油化工大学学报 . 2018, (02): 66 -70 . DOI: 10.3969/j.issn.1672-6952.2018.02.014