李赛毅 - 中南大学 - 材料科学与工程学院

个人简介

1991年7月、1997年4月分别获得中南工业大学金属压力加工专业学士学位和金属塑性成形专业博士学位。1997年11月至1998年5月以访问学者身份在韩国机械及材料研究院材料工程部从事汽车车身用高强铝合金研发工作。1998年5月至2003年3月先后任比利时鲁汶大学（K.U. Leuven）冶金与材料工程系博士后、研究员，参与多项欧共体国际合作项目科研及管理工作，与欧洲多所大学及研究机构、汽车制造公司（宝马、雷诺）以及铝业和钢铁集团（Alcan、Corus）合作，研究汽车车身用板材塑性成形变形机理和织构演变及其对材料成形性的影响，发展了基于材料位错结构和织构的塑性各向异性有限元模拟方法，与P. Van Houtte教授等合作提出了用于模拟多晶材料塑性变形的“高级条块”模型。2003年3月至2006年3月任美国洛斯阿拉莫斯（Los Alamos）国家实验室材料科学与技术部研究员，从事剧塑变制备超细晶块体材料的理论与工艺研究，采用中子衍射和晶体塑性理论等手段研究了铜、钢、钛、铍等材料在等通道转角挤压过程中的宏微观变形机理和织构演变及其不均匀性。2006年4月至2009年9月任华南理工大学特聘教授，2009年10月开始任中南大学材料科学与工程学院“升华学者”特聘教授。现为美国金属、矿物及材料学会终身会员以及10多个国际期刊审稿人。

研究领域

金属织构与各向异性调控原理与方法超细晶块体材料制备理论与方法金属形变和再结晶行为的多尺度建模与仿真

近期论文

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[1] S. Li, O.V. Mishin: Analysis of crystallographic textures in aluminum plates processed by equal channel angular extrusion, Metall. Mater. Trans. A 45A (2014), 1689 [2] S. Li, X. Zheng, M. Zhang: Grain refinement in pure aluminum severely deformed by Equal channel angular extrusion via extended processing routes, Metall. Mater. Trans. A 45A (2014), 2601 [3] X. Gong, S.B. Kang, J.H. Cho, S. Li: Effect of annealing on microstructure and mechanical properties of ZK60 magnesium alloy sheets processed by twin-roll cast and differential speed rolling, Mater. Charact. 97 (2014), 183 [2] S. Li, X. Li, L. Yang: Role of strain path change in grain refinement by severe plastic deformation: A case study of equal channel angular extrusion, Acta Mater. 61 (2013), 4398 [3] S. Li: Directionality of slip traces and banded structures in fcc materials processed by equal-channel angular extrusion, Scripta Mater. 67 (2012), 348 [4] S. Li, L. Yang, L. Lei, C. Wei, H. Zhang: Development of microstructure and texture heterogeneities during static annealing of Ti-6.5Al-3.5Mo-1.5Zr-0.3Si alloy preformed by hot working, J. Mater. Sci. Tech. 28 (2012), 1015 [5] D. Zhang, S. Li: Orientation dependencies of mechanical response, microstructure and texture evolution in hot compression of AZ31 magnesium alloy processed by equal channel angular extrusion, Mater. Sci. Eng. A 528 (2011), 4982 [6] 魏承炀，李赛毅: 温度梯度对晶粒生长行为影响的相场模拟，物理学报, 60 (2011), 100701 [7] S. Li, F. Sun, H. Li: Observation and modeling of the through-thickness texture gradient in commercial-purity aluminum sheets processed by accumulative roll-bonding, Acta Mater. 58 (2010), 1317 [8] X. Gong, H. Li, S.B. Kang, J.H. Cho, S. Li: Microstructure and mechanical properties of twin-roll cast Mg–4.5Al–1.0Zn sheets processed by differential speed rolling, Mater. Design 31 (2010), 1581 [9] S. Li: A crystal plasticity-based explanation for the dependencies of grain refinement on processing route and die angle in equal channel angular extrusion, Scripta Mater. 60 (2009), 706 [10] S. Li: Comments on “Influences of crystallographic orientations on deformation mechanism and grain refinement of Al single crystals subjected to one-pass equal-channel angular pressing”, Scripta Mater. 59 (2008), 418 [11] S. Li: Orientation stability in equal channel angular extrusion. Part I: Face-centered cubic and body-centered cubic materials, Acta Mater. 56 (2008), 1018 [12] S. Li: Orientation stability in equal channel angular extrusion. Part II: Hexagonal close-packed materials, Acta Mater. 56 (2008), 1031 [13] S. Li: Effect of strain path change on the plastic responses during uniaxial loading of materials pre-deformed by equal channel angular extrusion, Scripta Mater. 56 (2007), 445 [14] S. Li, A.A. Gazder, I.J. Beyerlein, C.H.J. Davies, E.V. Pereloma: Microstructure and texture evolution during equal channel angular extrusion of interstitial-free steel: Effects of die angle and processing route, Acta Mater. 55 (2007), 1017 [15] S. Li, I.J. Beyerlein, C.T. Necker: On the development of microstructure and texture heterogeneity for ECAE via route C, Acta Mater. 54 (2006), 1397 [16] S. Li, A.A. Gazder, I.J. Beyerlein, E.V. Pereloma, C.H.J. Davies: Effect of processing route on microstructure and texture evolution in equal channel angular extrusion of interstitial-free steel, Acta Mater. 54 (2006), 1087 [17] O. Engler, M. Crumbach, S. Li: Alloy-dependent rolling texture simulation of aluminium alloys with a grain-interaction (GIA) model, Acta Mater. 53 (2005), 2241 [18] S. Li, I.J. Beyerlein, D.J. Alexander, S.C. Vogel: Texture evolution during multi-pass equal channel angular extrusion of copper: Neutron diffraction characterization and polycrystal modelling, Acta Mater. 53 (2005), 2111 [19] S. Li, I.J. Beyerlein, M.A.M. Bourke: Texture formation during ECAE of fcc and bcc materials: comparison with simple shear, Mater. Sci. Eng. A 394 (2005), 66 [20] P. Van Houtte, S. Li, M. Seefeldt, L. Delannay: Deformation texture prediction: from the Taylor model to the Advanced Lamel model, Int. J. Plasticity 21 (2005), 589