郑成武，男，1980年生，博士，副研究员，研究生导师，德国洪堡学者，中国科学院金属研究所引进优秀学者、中国科学院青年创新促进会会员。本科毕业于中南大学材料科学与工程专业，博士毕业于中国科学院金属研究所材料加工工程专业。现为国家自然科学基金委通讯评审专家，Computational Materials Science、Steel Research International、Journal of Materials Engineering and Performance、 Materials & Design、Acta Metallurgica Sinica和金属学报、工程科学学报等国际/国内学术期刊审稿人。
主要从事先进钢铁固态相变基础研究，基于实验与材料计算结合研究先进钢铁组织与性能之间的响应关系，在汽车用先进高强钢机理与制备、超高强度级高强/高韧钢设计与机理、钢的超塑性等前沿领域均做出创新性研究成果。主持国家自然科学基金4项、中国科学院先导C科技专项子课题1项。在Acta Materialia，Scripta Materialia，Computational Materials Science， Materials Science and Engineering A和Materials Characterization等国际知名学术期刊上发表SCI检索论文30余篇，撰写英文书章2章，在国际学术会议进行邀请报告10余次，研究结果曾入选领跑者5000中国精品科技期刊顶尖学术论文。
➢ 教育及工作经历
1998.09-2003.07 中南大学 材料科学与工程 工学学士
2003.09-2009.07 中国科学院金属研究所 材料加工工程 硕博连读，博士
2010.02-2012.08 德国马普学会钢铁研究所 Dep. Microstructure Physics & Alloy Design 博士后
2012.09-至 今 中国科学院金属研究所 先进钢铁材料研究部 副研究员
➢ 学术荣誉
2018年入选沈阳市高层次人才（拔尖人才）
2016年入选“中国科学院青年创新促进会”会员
2016年入选科技部“重点领域创新团队”（核心成员）
2012年入选中国科学院金属研究所引进优秀学者
2010年入选德国“洪堡学者”
➢ 研究方向
1. 超高强钢设计及强韧化机理
2. 先进高强钢固态相变与再结晶
3. 介观尺度材料计算与建模
4. 轴承钢服役微观组织退化机理
➢ 科研课题
1. 国家自然科学基金面上项目，52071322，形变与相变复合作用调控中锰钢组织与性能的微观机理研究、2021/01-2024/12，主持。
2. 中国科学院先导C科技专项子课题，XDC04040203，高端轴承服役条件下组织退化的计算建模，2020/01-2022/12，主持。
3. 国家自然科学基金面上项目，51771192，双相不锈钢热变形过程中动态软化行为的研究、2018/01-2021/12，主持。
4. 国家自然科学基金面上项目，51371169，双相钢中再结晶与相变相互作用的实验研究和模拟计算、2014/01-2017/12，主持。
5. 国家自然科学基金青年基金项目，51401214，钢中奥氏体稳态动态再结晶行为的研究，2015/01-2017/12，主持。
6. 参加国家自然科学基金面上项目，50871109，低碳钢热变形过程中动态相变的耦合模拟，2009/01-2011/12，参与。
➢ 代表性论文及专著[1-36]
[1] 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).
[2] 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).
[3] 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).
[4] 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).
[5] 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)
[6] 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).
[7] 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).
[8] Jun Zhang, Chengwu Zheng*, Dianzhong Li. A multi-phase field model for static recrystallization of hot deformed austenite in a C-Mn steel. Acta Metallurgica Sinica (English letters). Vol.31, pp.208–215 (2018)
[9] 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).
[10] 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).
[11] Xuan Ma, Chengwu Zheng*, Xingguo Zhang, Dianzhong Li. Microstructural depictions of austenite dynamic recrystallization in a low-carbon steel: a cellular automaton model. Acta Metallurgica Sinica (English Letters). Vol. 29, pp.1127–1135 (2016).
[12] 张军, 郑成武*, 李殿中. 相场法模拟Fe-C合金中奥氏体-铁素体等温相变过程. 金属学报. Vol. 52, pp. 1449-1458 (2016).
[13] C.C. Tasan*, M. Diehl, D. Yan, M. Bechtold, F. Roters, L. Schemmann, C. Zheng, N. Peranio, D. Ponge, M. Koyama, K. Tsuzaki, D. Raabe*. An overview of dual-phase steels: advances in microstructure-oriented processing and micromechanically guided design. Annual Review of Materials Research. Vol.45, pp. 391-431 (2015).
[14] 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).
[15] 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).
[16] 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).
[17] 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).
[18] 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).
[19] 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).
[20]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).
[21] Namin Xiao, Chengwu Zheng, Dianzhong Li, Yiyi Li. A simulation of dynamic recrystallization by coupling a cellular automaton method with a topology deformation technique. Computational Materials Science. Vol. 41, pp.366-374 (2008).
[22] Dianzhong Li*, Namin Xiao, Yongjun Lan, Chengwu Zheng, Yiyi Li. Growth modes of individual ferrite grains in the austenite to ferrite transformation of low carbon steels. Acta Materialia. Vol. 55, pp.6234-6249 (2007).
[23] 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. Nova Science Publisher, 2020.
[24] Chengwu Zheng* and Dianzhong Li: Cellular Automaton Modeling of the Microstructural Evolution in AHSS 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.
研究生招生
本课题组招收具有钻研、探索和创新精神，对材料科学与工程具有浓厚兴趣，拥有材料科学与工程专业及相近专业背景的硕士研究生。
