贯穿型缺口小冲杆试样确定高钢级管线钢断裂韧度的研究
宋明, 祖毅真, 马帅, 王炳英, 曹宇光, 蒋文春
Determination of Fracture Toughness of High-grade Pipeline Steel Based on Though-thickness-notched Specimen by Small Punch Test
SONG Ming, ZU Yizhen, MA Shuai, WANG Bingying, CAO Yuguang, JIANG Wenchun
机械工程学报
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2022, (12): 83
-92
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DOI: 10.3901/JME.2022.12.083
