姓名：翟鹏程

职称：教授（二级）

性别：男

最高学历：博士研究生

学科：力学

办公地点：力学楼305

电子邮箱：pczhai@126.com

研究简历

研究方向： 

弹性力学、功能材料力学、微纳力学

研究背景：

面向热电材料、金属以及陶瓷等关键材料的力学性质进行深入研究与优化设计，旨在通过解析材料在复杂环境下的力学响应，解决提高热电转换效率及材料耐久性等核心问题，致力于新型能源材料开发、高端装备制造及先进陶瓷应用。

项目及成果简介：

作为项目负责人和技术负责人先后承担了863项目2项、973项目课题2项、科技部国际合作项目1项、国家自然科学基金重点项目2项、面上项目2项、军工973项目2项等；发表SCI收录论文200余篇。

提出了梯度功能材料的计算细观力学理论和方法，构建了热应力缓和金属—陶瓷复合材料优化设计理论，研究成果在重要的国防材料与系统中得到应用；发展了多尺度复杂微结构的新型热电材料力学理论；研发了国际上第一台太阳能热电—光电复合发电分布式电站系统和中国首台汽车尾气热电发电示范汽车。

研究领域：

1、 热电材料力学及应用研究

2、 大型复杂工程结构分析与优化

教育经历

1986-09 – 1990-07 > 工程力学 > 本科 > 学士

1990-09 – 1993-03 > 固体力学 > 研究生 > 硕士

1994-09 – 1998-12 > 材料学 > 研究生 > 博士

工作经历

1994-04 – 1997-09 > 武汉理工大学 > 讲师

1997-09 – 2000-09 > 武汉理工大学 > 副教授

2001-01 – 2001-05 > 日本航空宇宙技术研究所 > 客座研究员

2001-10 – 2003-09 > 日本东北大学断裂力学研究所 > 博士后

2000-09 – 至今 > 武汉理工大学 > 教授

社会兼职

[1] 湖北省力学学会副理事长

[2] 武汉市力学学会副理事长

[3] 湖北省复合材料学会常务理事

[4] 国家自然科学基金函评专家

[5] 教育部博士学位论文评审专家

[6] 材料、力学领域期刊审稿人：《Nature Communications》、《Applied Physics Letters》、《Scripta Materialia》等

荣誉奖励

[1] 教育部新世纪人才计划资助

[2] 湖北省自然科学基金杰出青年科学基金资助

[3] 全国力学教学优秀教师

[4] 湖北省优秀研究生导师

代表性成果

论文：

[1] Li, Guodong; Aydemir, Umut; Morozov, Sergey I.; Wood, Max; An, Qi*; Zhai, Pengcheng; Zhang, Qingjie*; Goddard, William A., III; Snyder, G. Jeffrey*. Superstrengthening Bi₂Te₃ through Nanotwinning, Physical Review Letters, 2017, 119(8): 085501.

[2] Li, Guodong; He, Jiangang; An, Qi; Morozov, Sergey I; Hao, Shigiang; Zhai, Pengcheng*; Zhang, Qingjie; Goddard, William A, III; Snyder, G Jeffrey*. Dramatically reduced lattice thermal conductivity of Mg₂Si thermoelectric material from nanotwinning, Acta Materialia, 2019, 169: 9-14.

[3] Li, Jialiang; Duan, Bo*; Yang, Houjiang; Wang, Hongtao; Li, Guodong; Yang, Jiong; Chen, Gang; Zhai, Pengcheng*. Thermoelectric properties of electronegatively filled S_yCo_4-xNi_xSb₁₂ skutterudites, Journal of Materials Chemistry C, 2019, 7(26): 8079-8085.

[4] Ma, Haoqin; Li, Guodong*; Zhang, Xiaolian; Huang, Haijun; Duan, Bo; Zhai, Pengcheng*. First principle study of intrinsic point defects in Zintl-phase thermoelectric Eu₂ZnSb₂ , Journal of Alloys and Compounds, 2020, 843: 155981.

[5] Wei Li; Xiaolian Zhang; Bo Duan; Ben Huang; Min Huang; Guodong Li*; Pengcheng Zhai*. Size effect on mechanical properties of nanotwinned Mg₂Si from molecular dynamics simulation, Computational Materials Science, 2020, 185: 109972.

[6] Huang, Xiege; Deng, Wenying; Zhang, Xiaolian; Morozov, S; Li, Guodong*; Zhai, Pengcheng*; Zhang Qingjie. Enhancing the shear strength of single-crystalline In₄Se₃ through point defects, Scripta materialia, 2022, 211: 114507.

[7] Huang, Ben; Li, Guodong*; Duan, Bo; Li, Wenjuan; Zhai, Pencheng*; Goddard, W*. Order-Tuned Deformability of Bismuth Telluride Semiconductors: An Energy-Dissipation Strategy for Large Fracture Strain, ACS applied materials & interfaces, 2021, 13(48): 57629-57637.

[8] Huang, Ben; Li, Guodong*; Xiao, Chenyang; Duan, Bo; Li, Wenjuan; Zhai, Pencheng*; Goddard, W*. Compression Induced Deformation Twinning Evolution in Liquid-Like Cu₂Se, ACS applied materials & interfaces, 2022, 14(16): 18671-18681.

[9] Zhang, Xiaolian; Li, Guodong*; Duan, Bo; Chen, Gang; Yang, X; Zhai, Pengcheng*. Vacancy effect of antimony on shear deformation mechanisms of CoSb₃ thermoelectric material, Computational Materials Science, 2020, 182: 109761.

[10] Huang, Min; Zhai, Pengcheng; Li, Guodong*; An, Qi; Morozov, S; Li, Wenjuan; Zhang, Qingjie; Goddard, W. Nanotwin-induced ductile mechanism in thermoelectric semiconductor PbTe, Matter, 2022, 6(5): 1839-1852.

[11] Huang, Xiege; Feng, Xiaobin; An Qi; Huang, Ben; Zhang, Xiaolian; Lu, Zhongtao; Li, Guodong*; Zhai, Pengcheng; Duan, Bo; Snyder, G; Goddard, W; Zhang, Q. Stacking fault-induced strengthening mechanism in thermoelectric semiconductor Bi₂Te₃, Matter, 2023, 6(9): 3087-3098.

[12] Huang, Min; Zhai, Pengcheng; Morozov, S; Goddard, W; Li, Guodong*; Zhang, Qingjie. Engineering twin boundaries for enhancing strength and ductility of thermoelectric semiconductor PbTe, Journal of Alloys and Compounds, 2023, 959: 170429.

[13] Huang, Ben; Li, Guodong*; Duan, Bo; Zhai, Pengcheng; Goddard, W. Temperature-dependent anharmonic effects on shear deformability of Bi₂Te₃ semiconductor, Scripta Materialia, 2021, 202: 114016.

[14] Lu, Zhongtao; Huang, Ben; Li, Guodong*; Zhang, Xiaolian; An, Qi; Duan, Bo; Zhai, Pengcheng; Zhang,Qingjie; Goddard, W. Shear induced deformation twinning evolution in thermoelectric InSb, NPJ Computational Materials, 2021, 7(1): 11.

[15] Wang, Hongtao; Feng, Xiaobin; Lu, Zhongtao; Duan, Bo; Yang, Houjiang; Wu, Luoqi; Zhou, Ling; Zhai, Pengcheng; Snyder, G; Li, Guodong*; Zhang, Qingjie. Synergetic Enhancement of Strength-Ductility and Thermoelectric Properties of Ag₂Te by Domain Boundaries, Advanced Materials, 2023, 35(35): 2302969.

[16] Duan, Bo; Li, Yafeng; Li, Jialiang; Gao, Yue; Zhai, Pengcheng*; Yang, Jiong; Lu, Zhongtao; Yang, Houjiang; Wang, Hongtao; Li, Guodong*. Regulation of oxygen vacancy and reduction of lattice thermal conductivity in ZnO ceramic by high temperature and high pressure method, Ceramics International, 2020, 46(16): 26176-26181.

[17] Zhu, Sijie; Wen, Pengfei; Li, Yao; Zhai, Pengcheng*. Micromechanical model for effective thermoelectric properties of thermoelectric composite containing ellipsoidal inclusions with interfacial resistances, International Journal of Heat and Mass Transfer, 2023, 217: 124713.

[18] Sun, Yajing; Chen, Gang*; Duan, Bo; Li, Guodong; Zhai, Pengcheng*. An annular thermoelectric couple analytical model by considering temperature-dependent material properties and Thomson effect. Energy, 2019, 187: 115922.