俎群，女，汉族，1989年9月生，山东滨州人，中共党员，美国佐治亚理工学院联合培养博士，机械工程学院副教授，硕士生导师，院长助理/力学系副主任。

教育工作经历

2020.12-至今，机械工程学院，副教授

2017.11-2020.12，机械工程学院，讲师

2016.06-2016.12，北京市海淀区组织部，挂职

2014.11-2015.11，美国佐治亚理工学院机械工程系，联合培养

2011.09-2017.06，北京交通大学土木建筑工程学院力学系，硕博连读

研究方向

微纳米力学、微纳制造、新材料力学行为与结构设计、材料/结构可靠性与失效机理

研究成果

科研项目：

1. 国家自然科学基金青年项目，镁合金中富Li相与界面交互作用及力学行为的微观机制研究，No.11802083，2019/01-2021/12，主持

2. 河北省自然科学基金青年项目，轻金属镁中界面耦合行为及其强韧化机理研究，No.A2019202257，2019/01-2021/12，主持

3. 国家重点实验室开放课题，轻金属晶界-层错反应机理及力学行为研究，No.201918，2019/03-2020/12，主持

4. 国家自然科学基金面上项目，应力环境中金属W和Fe晶体缺陷处氦泡的生长机理研究，No.11875015，2019/01-2022/12，参与

5. 国家自然科学基金面上项目，密排六方金属中纳米尺度晶粒再取向微观机制及力学行为研究，No.11772043，2018/01-2021/12，参与

6. 河北省教育厅青年拔尖人才计划项目，面向大气污染检测的2微米可调谐单偏振掺铥双波长激光器研制，No.BJ2018047，2018/01-2020/12，参与

近期发表论文：

[1] Q. Zu, Y.F. Guo, X. Yao. Surface and orientation effects on stress-induced hcp-fcc phase transformation in Ti nanopillars. Applied Surface Science, 2020, 509: 145234.

[2] Q. Zu, H.X. Gong, S. Liu, S.Q. Liu. Atomistic study of<1-210>-oriented interfacial crack behaviors in Mg bicrystal. Materials Letters, 2020, 266: 127493.

[3] B.C. Ge, M. Yang, Q. Zu, J.X. Guo, Y.J. Tian, Q.M. Peng. Lithium cluster segregation in coherent contraction twin boundaries of magnesium alloys. Acta Materialia, 2020, 201: 477-487.

[4] Q.M. Peng, Y. Sun, J.M. Wang, Q. Zu, M. Yang, H. Fu. Structural characteristics of {10-11} contraction twin-twin interaction in magnesium. Acta Materialia, 2020, 192: 60-66.

[5] S.L. Ma, X.Z. Tang, Q. Zu, Y.F. Guo. Unusual shear induced unconventional {-1011} twinning in Mg. Scripta Materialia, 2020, 180: 40-44.

[6] Q. Zu, X.Z. Tang, H. Fu, Q.M. Peng, Y.F. Guo. The irrational shear of {10-11} twinning in Mg. Materialia, 2019, 5: 100239.

[7] Q.M. Peng, Y. Sun, B.C. Ge, H. Fu, Q. Zu, X.Z. Tang, J.Y. Huang. Interactive contraction nanotwins-stacking faults strengthening mechanism of Mg alloys. Acta Materialia, 2019, 619: 36-41.

[8] Y. Sun, J.M. Wang, J.X. Guo, Q. Zu, J.Y. Huang, Q.M. Peng. Atomic-scale oxidation mechanisms of single-crystal magnesium. Nanoscale, 2019, 11: 23346-23356.

[9] Q. Zu, X.Z. Tang, H.S. Zhang, Y.F. Guo. Double twin-like crystalline reorientations in Mg single crystals: Molecular dynamics simulations. Computational Materials Science, 2018, 150: 265-272.

[10] Q. Zu, X.Z. Tang, S. Xu, Y.F. Guo. Atomistic study of nucleation and migration of the basal/prismatic interfaces in Mg single crystals. Acta Materialia, 2017, 130: 310-318.

[11] X.Z. Tang, Q. Zu, Y.F. Guo. The diffusive character of extension twin boundary migration in magnesium. Materialia, 2018, 2: 208-213.

[12] X.Z. Tang, Q. Zu, Y.F. Guo. The surface nucleation of tension twin via pure-shuffle mechanism: The energy landscape sampling and dynamic simulations. Journal of Applied Physics, 2018, 123: 205112.

[13] Q. Zu, Y.F. Guo, S. Xu, X.Z. Tang, Y.S. Wang. Molecular dynamics simulations of the orientation effect on the initial plastic deformation of magnesium single crystals. Acta Metallurgica Sinica (English Letters), 2016, 29: 301-312.

[14] Q. Zu, Y.F. Guo, X.Z. Tang. Analysis on dissociation of pyramidal I dislocation in magnesium by generalized-stacking-fault energy. Acta Metallurgica Sinica (English Letters), 2015, 28: 876-882.

所获荣誉

第五届“师德建设及板书设计竞赛”一等奖

第十五届青年教师教学竞赛校级二等奖

联系邮箱：qzu@www.ndytng.com