导师队伍

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郑成武

  • 电话: 024-83970106
  • 邮箱: cwzheng@imr.ac.cn
  • 所属部门: 先进钢铁材料研究部

研究方向

1.钢铁固态相变与再结晶
2.超高强钢设计及强塑性机理
3.轴承服役性能与服役组织缺陷
4.介观尺度材料计算

代表论著

学术专著:
[1] Chengwu Zheng* and Dianzhong Li: Interaction between recrystallization and phase transformation in high-strength steels. In: K.Huang, editor, Recrystallization:Types, Techniques and Applications. Chapter 6: pp.261-284. NovaScience Publisher, 2020.
[2] Chengwu Zheng* and Dianzhong Li: Cellular Automaton Modeling ofthe Microstructural Evolution inAHSS Hot Rolling. In: J.W. Zhao and Z.Y. Jiang, editors, Rolling of Advanced High Strength Steels: Theory, Simulation and Practice. Chapter 4: pp.161-188. CRC Press (Taylor&Francis Group), 2017.
学术论文:
[1] Chengwu Zheng*, Dierk. Raabe*. Interaction between recrystallization and phase transformation during intercritical annealing in a cold-rolled dual-phase steel: a cellular automaton model. Acta Materialia. Vol. 61, pp.5504-5517 (2013).
[2] Chengwu Zheng,Dierk. Raabe*, Dianzhong Li. Prediction of post-dynamic austenite-to-ferrite transformation and reverse transformation in a low carbon steel by cellular automaton modeling. Acta Materialia. Vol. 60, pp.4768-4779 (2012).
[3] Chengwu Zheng, Namin Xiao, Luhan Hao, Dianzhong Li*, Yiyi Li. Numerical simulation of dynamic strain-induced austenite-ferrite transformation in a low carbon steel. Acta Materialia. Vol. 57, pp.2956-2968 (2009).
[4] Chengwu Zheng, Dianzhong Li*, Shanping Lu, Yiyi Li. On the ferrite refinement during the dynamic strain-induced transformation: a cellular automaton modeling. Scripta Materialia.Vol. 58,pp.838-841 (2008).
[5] Chengwu Zheng, Namin Xiao, Dianzhong Li*, Yiyi Li. A mesoscopic modeling of the austenite static recrystallization in a low carbon steel using a coupled simulation method. Computational Materials Science. Vol. 45, pp.568-575 (2009).
[6] Chengwu Zheng, Namin Xiao, Dianzhong Li*, Yiyi Li. Microstructure prediction of the austenite recrystallization during multi-pass steel strip hot rolling: a cellular automation modeling. Computational Materials Science. Vol. 44, pp.507-514 (2008).
[7]郑成武, 兰勇军, 肖纳敏, 李殿中*, 李依依. 热变形低碳钢中奥氏体静态再结晶介观尺度模拟. 金属学报. Vol. 42, pp. 474-480 (2006).
[8] 陈文雄, 胡宝佳, 贾春妮, 郑成武*, 李殿中. 热变形后Ni-30%Fe模型合金中奥氏体的亚动态软化行为. 金属学报. Vol. 56, pp. 874-884 (2020).
[9] Wenxiong Chen, Chengwu Zheng*, Chunni Jia, Baojia Hu, Dianzhong Li. Strain-rate dependence of the dynamic softening in a duplex stainless steel. Materials Characterization.Vol.162, 110219(2020).
[10] Chunni Jia, Chengwu Zheng*, Dianzhong Li. Cellular automaton modeling of austenite formation from ferrite plus pearlite microstructures during intercritical annealing of a C-Mn steel.Journal of Materials Science & Technology. Vol.47, pp.1-9 (2020).
[11] Wenxiong Chen, Baojia Hu, Chunni Jia, Chengwu Zheng*, Dianzhong Li. Continuous dynamic recrystallization during the transient deformation in a Ni-30%Fe austenitic model alloy. Materials Science and Engineering A. Vol. 751, pp.10-14 (2019).
[12] Wenxiong Chen, Chunni Jia, Baojia Hu, Chengwu Zheng*, Dianzhong Li.Evolution of twins and sub-boundaries at the early stage of dynamic recrystallization in a Ni-30%Fe austenitic model alloy. Materials Science and Engineering A. Vol. 733, pp.419-428 (2018).
[13] Gang Shen,Baojia Hu,Chengwu Zheng*, Jianfeng Gu*, Dianzhong Li. Coupled simulation of ferrite recrystallization in a dual-phase steel considering deformation heterogeneity at mesoscale. Computational Materials Science. Vol.149, pp.191-201 (2018).
[14] Gang Shen, Chengwu Zheng*, Jianfeng Gu*, Dianzhong Li. Micro-scale cellular automaton modeling of interface evolution during reaustenitization from the pearlite structure in steels.Acta Metallurgica Sinica (English letters). Vol.31, pp.713–722 (2018).
[15] 张军, 陈文雄, 郑成武*,李殿中. γ-α相变中不同晶界特征下铁素体生长形貌的相场模拟. 物理学报. Vol. 66, 070701 (2017).
[16] 张军,陈文雄,郑成武*,李殿中. Fe-C-Mn三元合金中奥氏体-铁素体相变的相场模拟. 金属学报. Vol. 53, pp. 760-768 (2017).