王崇愚 - 清华大学

个人简介

1950—1952年北洋大学物理冶金专业 1952—1953年清华大学钢铁学院 1953—1954年北京钢铁学院金属学专业 1954—1999年北京钢铁研究总院第二研究室技术员，工程师，高级工程师，教授（1999年之后仍承担钢铁研究总院国家课题任务并指导研究生） 1993年当选为中国科学院技术科学部院士 1999年— 清华大学物理系教授 2007年10-12月日本东北大学金属研究所访问教授 2008年8-10月日本东北大学WPI-AIMR 访问教授

研究领域

计算凝聚态物理及计算材料物理多尺度模型与物性跨尺度耦合 a)固态问题的多尺度物理参量解析传递序列算法 b)多尺度能量密度协同算法 c)多尺度格林函数力匹配算法电子结构缺陷和动力学模拟 a)超导体结构缺陷与电子缺陷相关理念 b)金属缺陷复合体电子结构能量学研究与合金设计第一原理原子相互作用势解析表述方法材料基因组高通量自动流程多通道并发式算法高性能高温合金成分设计及承温能力探索

近期论文

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1、多尺度模型及相关算法多尺度序列算法 Wang Chongyu, Lui Senying, Han Lin-guang. Electronic structure of impurity(oxygen)-stacking-fault complex in Ni. Phys. Rev. B 41: 1359-1367(1990) (SCI) Yu XX, and Wang CY. The effect of alloying elements on the dislocation climbing velocity in Ni: A first-principles study. Acta materialia 57: 5914 (2009) (SCI) Xiao-Xiang Yu, Chong-yu Wang. Effect of alloying element on dislocation cross-slip γ’–Ni3Al. Philos. Mag. 92: 4028-4039 (2012) (SCI) C.Y. Wang, S.Y. Liu, L.G. Han. Electronic structure and energy of the defect-impurity complexes in intermetallic compound TiAl. Defect and Diffusion Forum 143-135: 73-88(1996)(SCI) 线性标度算法林皎，王山鹰，王崇愚. 多层次-跨尺度物理中并行DVM-DAC算法. 计算机研究与发展，44（10）：1667-1672（2007）多尺度协同算法王崇愚. 多尺度模型及相关分析方法（特邀论文）. 复杂系统与复杂性科学(创刊号)，1（1）: 9-19 (2004) C.Y. Wang, Xu Zhang. Multiscale modeling and related hybrid approaches. Computational Materials Science：Current Opinion in Solid State & Materials Science. 10: 2-14 (2006) (SCI) Zhang X, and Wang C Y. Application of a hybrid quantum mechanics and empirical molecular dynamics multiscale method to carbon nanotubes. European Physical Journal B, 65: 515-523 (2008) (SCI) 2、结构缺陷与电子组态缺陷 Wang Chongyu, An Feng, Gu binlin et al. Electronic structure of light-impurity-vacanty complex cluster in iron. Phys. Rev. B 37: 3905-3912 (1988) (SCI) Chen Ying, Wang Chang-yu, Fu-sui Liu. Electronic structure of light-impurity(boron)-vacanty complex cluster in iron. Phys. Rev. B 37: 10510-10519 (1988) (SCI) Wang Chongyu, Wang Bing et al.Localized electronic structure of boron-impurity-vacancy complex in Ni. Phys. Rev. B 46: 2693-2698 (1992)(SCI) Jia-Xiang Shang, Chongyu Wang. First-principles investigation of brittle cleavage fracture of Fe grain boundaries. Phys.Rev.B 66:184105(1-10)(2002) (SCI) Jia-An Yan, Chong-Yu Wang, Wen-Hui Duan, Shan-Ying Wang. Electronic states and doping effect of carbon in the edge-dislocation core of bcc iron. Phys. Rev. B 69: 214110(1-9)（2004）（SCI） Zhengzheng Chen and Chongyu Wang. First principles study on the effect of impurities at the front of crack in α-Fe. Phys. Rev. B, 72: 104101(1-6) (2005) (SCI) Zi Li, Chong-Yu Wang, Xu Zhang, San-Huang Ke and Weitao Yang. Transport properties of an armchair carbon nanotube with a double vacancy under stretching. J. Phys.: Condens. Matter 20: 345225 (2008) (SCI) Wang Chongyu, Yue Yong, Lui Senying. Electronic structure of the YBa2Cu3O7 superconductor containing twin boundaries. Phys. Rev. B 41: 6591-6599 (1990) (SCI) Fu-He Wang, Wang Chongyu. First-principles investigation of hydrogen on the embrittlement of polycrystalline Ni3Al. Phys. Rev. B 57: 289-295(1998)(SCI) 3、发展多组元原子间相互作用势 J P Du, C Y Wang and T Yu. Construction and application of multi-elements EAM potential (Ni-Al-Re) in γ/γ′ Ni-based single crystal superalloys. Modelling Simul.Mater.Sci.Eng. 21(1): 015007 (2013) (SCI) Qin-Na Fan, Chong-Yu Wang, Tao Yu, Jun-Ping Du. A ternary Ni–Al–W EAM potential for Ni-based single crystal superalloys. Physica B: Condensed Matter. 456 (2015) 283–292. 4、第一原理原子间相互作用势 C.Y.Wang, Tao Yu et al. A first principles interatomic potential and application to the grain boundary in Ni. Physics Letters A 197: 449-457(1995) (SCI) 5、高温合金 C.Y.Geng, C.Y.Wang, T.Yu. Site preference and alloying effect of platinum group metals in γ’-Ni3Al. Acta Materialia,52: 5427-5433（2004）（SCI） Tao Zhu and Chong-yu Wang. Misfit dislocation newworks in theγ/γ’phase interface of a Ni-Based single-crystal superalloys: Molecular dynamics simulations. Phys. Rev. B,72: 014111-014116 (2005) (SCI) Xu Zhang, Chong-Yu Wang. First-principles study of vacancy formation and migration in clean and Re-doped γ’-Ni3Al. Acta Materialia 57：224-231(2009) (SCI) Min Chen, ChongYu Wang. First-principles investigation of the site preference and alloying effect of Mo,Ta and platinum group metals in γ’-Co3(Al,W). Scripta Materiala 60：659-662 (2009) (SCI) Yun-Jiang Wang and Chong-Yu Wang. Acomparison of the ideal strength between L12Co3(Al,W) and Ni3Al under tension and shear from first-priniciples calculations. Applied Physics Letters , 94: 261090 (2009) (SCI) Tao Zhu, Chong-yu Wang, Yong Gan. Effect of Re in the γ phase, the γ’ phase, and the γ/γ’ interface of a Ni-based single-crystal superalloy. Acta Materialia 58：2045-2055 (2010) (SCI) Zheng-Guang Liu, Chong-Yu Wang, Tao Yu. Influence of Re on the propogation of a Ni/Ni3Al interface crack by molecular dynamics simulation. Modelling Simul.Mater.Sci.Eng. 21(4): 045009 (2013) (SCI) X.X. Yu, C.Y. Wang, X.N. Zhangd, P. Yanc, Z. Zhange. Synergistic effect of rhenium and ruthenium in nickel-based single-crystal superalloys. Journal of Alloys and Compounds, 582: 299-304 (2014) (SCI) Zheng-Guang Liu, Chong-Yu Wang, Tao Yu. Molecular dynamics simulations of influence of Re on lattice trapping and fracture stress of cracks in Ni. Computational Materials Science 83：196-205(2014)（SCI）

学术兼职

中科院咨询委员会委员（1998-2002）中科院技术科学部常委（1996-2002）中科院国际材料物理中心学术委员会委员（1993-2012）中国金属学会理事（1999-）上海交通大学兼职教授（1999-2004）北京科技大学兼职教授（1996-2001）中国科技大学兼职教授（1995-1998）中南工业大学名誉教授（1995-1998）