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Q620D钢板连续冷却相变行为和回火工艺
李成良,黄远坚,温志红
Continuous cooling transformation behavior and tempering process of Q620D steel plate
LI Cheng-liang,HUANG Yuan-jian,WEN Zhi-hong
Iron and Steel . 2018, (4): 78 -82 .  DOI: 10.13228/j.boyuan.issn0449-749x.20170358