Formation reason and elimination of banded structure in Q345R steel hot formed head

CLC Number:

Li Yuhong. Formation reason and elimination of banded structure in Q345R steel hot formed head[J]. HTM, doi: 10.13251/j.issn.0254-6051.2016.05.045.

[1]	Liu Dan, Chen Guangxing, Xu Chen, Xu Xiaochang. Effect of heat treatment process on banded structure and impact properties of 15CrMoR steel [J]. Heat Treatment of Metals, 2020, 45(10): 124-128.
[2]	Wang Changjian. Failure analysis of quenching cracks of 45 steel taper sleeve [J]. HTM, 2017, 42(4): 204-207.
[3]	Song Jinying, Qi Xiangyu, Chen Liansheng, Tian Yaqiang, Zhang Jianyang. Cause analysis of fractured40Mn steel chain and optimizing counter measures [J]. HTM, 2015, 40(9): 209-214.

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