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穿水冷却工艺对Q345E棒材冲击性能及组织的影响
张群,阚开,齐峰
Effect of through-water cooling process on impact property and microstructure of Q345E steel bar
ZHANG Qun,KAN Kai,QI Feng
轧钢 . 2020, (3): 97 -100 .  DOI: 10.13228/j.boyuan.issn1003-9996.20190094