【此处插入照片宽度190】 何维均系所：材料加工系
职称：副教授
职务：院长助理
学位：工学博士
邮箱：weijun.he@cqu.edu.cn
电话：
地址：

学习工作经历
2003.09 - 2007.06 重庆大学 材料科学与工程 本科 工学学士
2007.09 - 2013.07 中国科学院金属研究所 材料加工工程 硕博连读 工学博士
2010.10 - 2012.10 德国Fraunhofer材料力学研究所 材料加工工程 联合培养博士
2013.12 - 2017.8 重庆大学材料科学与工程学院 材料加工系 讲师
2017.09 - 至今 重庆大学材料科学与工程学院 材料加工系 副教授
2018.05 - 至今 重庆大学材料科学与工程学院 材料加工工程 博士生导师


社会兼职 Materials Science & Engineering A，Journal of nuclear materials，Journal of magnesium and alloys，Journal of materials science and technology，Journal of materials engineering and performance，Applied composite materials等期刊审稿人


主讲课程 本科生课程： 《材料力学性能》、《轧车间设计》
研究生课程： 《金属材料的织构与各向异性》


主要研究方向 1. 先进非均匀结构金属材料的设计、构筑及其强韧化机制；
2. 镁合金、钛合金、锆合金等六方金属的微观组织与力学性能研究；
3. 弹塑性本构模型开发、晶体塑性、多尺度模拟及其成形过程中的应用研究。


科研项目 国家自然科学基金面上项目：“基于相变法制备分级层状梯度结构Zr-Ti材料及其强韧化机制”，2020-2023，项目负责人；
重庆市基础与前沿面上项目：“仿生层状结构Mg/Mg材料的可控制备与强韧化机制研究”，2019-2022，项目负责人；
企业委托项目：“镀铝锌机组内圈卷取不良研究”，2019-2020，研究骨干
北美福特URP项目：“铝合金电阻点焊焊接接头力学性能模拟研究”，2018-2020，研究骨干
国家自然科学基金青年项目：“深冷轧制对锆合金薄板退火织构及成形性能的影响规律与机制”，2017-2019，项目负责人；
重庆市基础与前沿面上项目：“正交加载条件下的镁合金薄板变形行为及其本构模型研究”，2014-2017，项目负责人；
企业委托项目：“钛/钢复合板界面结合机制及调控研究”，2015-2018，项目负责人
国家自然科学基金重点项目“新型锆合金强韧化途径与机制”，2016-2018，研究骨干；
国家“863”重点项目“促进产业升级的纳米材料技术及应用”课题“轻质高强碳纳米管/铝基复合材料宏量制备技术研究”，2012-2014年，研究骨干；
科技部国家基础研究规划项目(973计划)：“镁合金形变机理及低成本高延展性塑性加工（后三年）”，2015-2017，研究骨干；
科技部国家重大专项项目：“国产新锆合金加工性能研究”，2012-2016，研究骨干；


论文及专著 学术论文：
2020：
W. H. Chen, W. J. He*, Z. J. Chen, B. Jiang, Q. Liu. Extraordinary room temperature tensile ductility of laminated Ti/Al composite: Roles of anisotropy and strain rate sensitivity. International Journal of Plasticity 133(2020)102806
X. Chen, Q. H Zeng, W. J. He*, Q. Liu. Pre-deformation enhanced {10–12} twinning in a zirconium alloy. Materials Science & Engineering A 789 (2020) 139650
B. X. Li, W. J. He**, Z. J. Chen*, H. T. Huang, L. Peng, J. Li, Q. Liu. Evolution of interface and collaborative deformation between Ti and steel during hot roll bonding. Materials Characterization 164(2020) 110354
2019：
X. Chen, Q. H Zeng, W. J. He*, Q. Liu. Detwinning behavior in commercial pure zirconium during orthogonal re-compression after pre-compression and annealing. Materials Science & Engineering A 767 (2019) 138444
B. X. Li, W. J. He**, Z. J. Chen*, T. Q. Mo, L. Peng, J. Li, Q. Liu. Influence of annealing on the microstructure, interfacial compounds and mechanical properties of hot rolling bonded Ti/steel clad plate with bimetallic interlayered steel and vanadium. Materials Science & Engineering A 764 (2019) 138227
W. H. Chen, W. J. He*, Z. J. Chen*, Z. Zhou, Q. Liu. Effect of wavy profile on the fabrication and mechanical properties of Al/Ti/Al composites preparedby rolling bonding: experiments and finite element simulations. Advanced Engineering Materials, 2019, **
T. Q. Mo, Z. J. Chen* , B. X. Li, H. T. Huang, W. J. He**, Q. Liu. Effect of cross rolling on the interface morphology and mechanical properties of ARBed AA1100/AA7075 laminated metal composites. Journal of Alloys and Compounds 805 (2019) 617e623
T.Q. Mo, Z. J. Chen*, H. Chen, C. Hu, W. J. He**, Q. Liu. Multiscale interfacial structure strengthening effect in Al alloy laminated metal composites fabricated by accumulative roll bonding.. Materials Science & Engineering A 766 (2019) 138354
B. X. Li, Z. J. Chen*, W. J. He*, T. Zhou, Y. Wang, L. Peng, J. Li, Q. Liu. Effect of titanium grain orientation on the growth of compounds at diffusion bonded titanium/steel interfaces. Materials Characterization, 148(2019)243-251
B. X. Li, Z. J. Chen*, W. J. He*, P. J. Wang, J. S. Lin,Y. Wang, L. Peng, J. Li, Q. Liu. Effect of interlayer material and rolling temperature on microstructures and mechanical properties of titanium/steel clad plates. Materials Science & Engineering A, 749(2019)241-248
2018：
J. T. Ma, W. J. He*, Q. Liu. Strengthening a multilayered Zr/Ti composite by quenching at higher temperature. Materials Science & Engineering A, 737(2018)1-8.
W. J .He*, A. Chapuis, X. Chen, Q. Liu. Effect of loading direction on the deformation and annealing behavior of a zirconium alloy. Materials Science & Engineering A, 734(2018)364-373.
W. J .He*, T. Lin, Q. Liu. Experiments and Constitutive Modeling of Deformation Behavior of a Magnesium Sheet during Two-Step Loading. International Journal of Solids and Structures, 147(2018)52-60.
W. J .He*, X. Chen, H. Chen, Q. Liu. Grain size effect on the thermally activated twin boundary migration in a zirconium alloy. Materials Science & Engineering A, 724(2018)576-585.
W. J .He*, J. T. Ma, Y. X. Zhang, H. Y. Wen, Q. Liu. Effect of the annealing process on the microstructure and mechanical properties of multilayered Zr/Ti composites. Materials Science & Engineering A, 713(2018)214-222.
Y. Wang Y, W. J. He*, N. Liu, A. Chapuis, B. F. Luan, Q. Liu. Effect of pre-annealing deformation on the recrystallized texture and grain boundary misorientation in commercial pure titanium. Materials Characterization, 136(2018)1-11.
W. J. He, G. H. Yuan, B. F. Luan, L. Wang, L. H. Chu, Q. Liu. On the Pilger Rolling of Zr-4 Alloy: Finite Element Modeling and Plastic Deformation Behaviors. Rare Metals Materials and Engineering. 47(2018)82-88.
N. Liu, Y. Wang, W. J. He*, J. Li, A. Chapuis, B. F. Luan, Q. Liu. Microstructure and textural evolution during cold rolling and annealing of a commercially pure titanium sheet. Transactions of Nonferrous Metals Society of China. 28(2018)1123-1131.
2017及以前代表作：：
W. J. He*, X. Chen, N. Liu, B. F. Luan, G. H. Yuan, Q. Liu. Cryo-rolling enhanced inhomogeneous deformation and recrystallization grain growth of a zirconium alloy. Journal of Alloys and Compounds, 699(2017)160-169
W. J. He*, L. Zheng, R. L. Xin, Q. Liu. Microstructure-based modeling of tensile deformation of a friction stir welded AZ31 Mg alloy. Materials Science and Engineering: A, 687(2017)63-72
W. J. He*, Q. H. Zeng, H. H. Yu, Y. C. Xin, B. F. Luan, Q. Liu. Improving the room temperature stretch formability of a Mg alloy thin sheet by pre-twinning. Materials Science and Engineering: A, 655(2016)1-8
W. J. He*, B. F. Luan, R. L. Xin, J. B. Xu, Q. Liu. A multi-scale model for description of strain localization in friction stir welded magnesium. Computational Materials Sciences. 104(2015)162-171
W. J. He, C. H. Li, B. F. Luan, R. S. Qiu, K. Wang, Z. Q. Li, Q. Liu. Deformation behaviors and processing maps of CNTs/Al alloy composites fabricated by flake powder metallurgy. Transactions of Nonferrous Metals Society of China. 25(2015)3578-3584.
W. J. He, S. H. Zhang*, H. W. Song. An extended homogenous yield function based anisotropic hardening model for description of anisotropic hardening behavior of materials. International Journal of Mechanical Sciences. 77(2013)343–355
W. J. He, S. H. Zhang*. A. Prakash, D. Helm. A hierarchical multiscale model for hexagonal materials taking into account texture evolution during forming simulation. Computational Materials Sciences. 82(2014)464-475
W.J. He, S.H. Zhang*, H.W. Song and M. Cheng. Hydrogen-induced hardening and softening of a β-titanium alloy. Scripta Materialia. 61(2009)16-19






专利 何维均，马佳腾，杨艳，刘庆. 一种多级层状梯度材料的制备方法及其产品. 发明专利. 申请号：ZL 5.3
何维均，刘佳，朱登峰，周正，黄光杰，刘庆. 基于单向试验机实现应力与应变比可调的双向拉伸装置. 发明专利. 申请号：ZL 8.X
何维均，李博新，陈欣，陈泽军，刘庆. 一种层状金属复合板界面结合强度评价方法. 授权发明专利. 专利号：ZL 6.X
何维均，栾佰峰，信运昌，黄光杰，刘庆. 一种基于孪生变形的镁合金薄板成形性能改善方法. 授权发明专利. 专利号：ZL 1.6
何维均，栾佰峰，黄光杰，刘庆. 一种板材成形极限图测试装置. 授权实用新型专利. 专利号：ZL 2.2
表彰及奖励

科研团队 每年招收硕士研究生2-3名，招收博士研究生1-2名，欢迎有兴趣的同学联系