反饋

雷鈞

（北京工業大學工程力學教授）

鎖定

雷鈞，北京工業大學材料與製造學部現代工程力學所教授，博導；安徽桐城人。

中文名: 雷鈞
國籍: 中國

民族: 漢
職稱: 教授

雷鈞人物經歷

雷鈞教育經歷

2000/09-2005/07，北京交通大學，土木學院工程力學系，博士

雷鈞研究經歷

2000年~2005年北京交通大學固體力學博士，師從汪越勝教授

2005年~2007年中科院數學與系統科學研究院博士後，師從崔俊芝院士

2007年~2008年德國錫根大學博士後，師從張傳增院士

2008年~ 北京工業大學材制學部工程力學所教授博導

雷鈞主講課程

工程力學、張量分析與連續介質力學、結構的計算機數值分析。

雷鈞研究方向

1、彈性介質斷裂問題：研究各向同性、各向異性、非均勻等各類彈性介質中界面與裂紋等問題

2、磁電彈介質斷裂問題：力/電/磁耦合載荷作用下磁電彈介質的瞬態響應、準靜態斷裂、疲勞裂紋擴展等問題

3、微結構力學：基於考慮尺寸效應的應變梯度理論研究微結構靜動態力學、斷裂問題

4、固體力學數值方法：邊界元方法、擴展有限元法、無網格廣義有限差分法、PDDO法等

雷鈞主要貢獻

已發表論文60餘篇，其中SCI檢索論文30餘篇，為多個國際期刊雜誌EABE、IJF、EFM等評審專家。承擔的項目有國家自然基金（11002006）、教育部博士點專項基金、教育部留學回國人員科研啓動基金、橫向企業委託項目；參與的項目有國家自然基金（11272020、11172012、10872011）、北京市自然基金（3092006）、科技部國家科技支撐計劃（012BAK29B00）、德國科研基金DFG項目（ZH 15/5-1、ZH 15/6-1）等。

主要論著

JunLei, Xun Wei, Pengsheng Ding, Chuanzeng Zhang. General displacement andtraction BEM for plane couple-stress problems. Engineering Analysis withBoundary Elements 140 (2022) 59–69.
Jun Lei, Xun Wei, Qin Wang,Yan Gu, Chia-Ming Fan. A novel space-time generalized FDM for dynamiccoupled thermoelasticity problems in heterogeneous plates. Arch Appl Mech92, 287–307 (2022)
Jun Lei,Pengsheng Ding, Chuanzeng Zhang. Boundary element analysis of static planeproblems in size-dependent consistent couple stress elasticity. EngineeringAnalysis with Boundary Elements 132 (2021) 399–415.
Jun Lei, Qin Wang, Xia Liu, Yan Gu, Chia-Ming Fan. A novelspace-time generalized FDM for transient heat conduction problems. EngineeringAnalysis with Boundary Elements 119 (2020) 1-12.
Jun Lei, Yuling Chen, Tinh Quoc Bui, Chuanzeng Zhang. Fatigue crack analysis in piezoelectric specimens by a single-domain BEM, Engineering Analysis with Boundary Elements (2019) 104: 71-79
Jun Lei, Yanjie Xu, Yan Gu, Chia-Ming Fan. The generalized finite difference method for in-plane crack problems, Engineering Analysis with Boundary Elements (2019) 98: 147-156.
Jun Lei, Chuan-zeng Zhang. A simplified evaluation of the mechanical energy release rate of kinked cracks in piezoelectric materials using the boundary element method, Engineering Fracture Mechanics (2018)188: 36-57
Jun Lei, Lili Yun, Tinh Quoc Bui. Numerical simulation of crack growth in piezoelectric structures by BEM, Engineering Analysis with Boundary Elements (2017) 85: 30-42
Jun Lei, Lili Yun, Chuanzeng Zhang. An interaction integral and a modified crack closure integral for evaluating piezoelectric crack-tip fracture parameters in BEM, Engineering Analysis with Boundary Elements (2017) 79: 88-97
Jun Lei*, Chuanzeng Zhang. On the generalized Barnett-Lothe tensors for anisotropic magnetoelectroelastic materials. European Journal of Mechanics / A Solids 46 (2014) 12-21.(SCI)
Jun Lei*, Chuanzeng Zhang, Felipe Garcia-Sanchez. Crack-tip amplification and shielding by micro-cracks in piezoelectric solids–Part II: Dynamic case. Engineering Analysis with Boundary Elements 40 (2014) 189–196.(SCI)
Jun Lei*, Hongyan Wang, Chuanzeng Zhang, Felipe Garcia-Sanchez. Crack-tip amplification and shielding by micro-cracks in piezoelectric solids–Part I: Static case. Engineering Analysis with Boundary Elements 37 (2013) 1585–1593.(SCI)
Jun Lei*, QingSheng Yang, Chuanzeng Zhang. Transient response of a semi-permeable crack between dissimilar anisotropic piezoelectric layers by time-domain BEM. Engineering Analysis with Boundary Elements 37 (2013) 1205–1211.(SCI)
Jun Lei*, Felipe Garcia-Sanchez, Chuanzeng Zhang. Determination of dynamic intensity factors and time-domain BEM for interfacial cracks in anisotropic piezoelectric materials. International Journal of Solids and Structures50(9), 1482-1493, 2013.(SCI)
Jun Lei*, Chuanzeng Zhang. Time-domain BEM for transient interfacial crack problems in anisotropic piezoelectric bi-materials. International Journal of Fracture 174, pp163-175, 2012.(SCI)
Jun Lei*, Yue-Sheng Wang, Yifeng Huang, Qingsheng Yang, Chuanzeng Zhang. Dynamic crack propagation in matrix involving inclusions by a time-domain BEM. Engineering Analysis with Boundary Elements 36, pp651-657, 2012.(SCI)
Jun Lei*, Felipe Garcia-Sanchez, Chuanzeng Zhang. Transient response of an insulating crack near to the interface between two piezoelectric half-planes under electromechanical impacts by BEM.Engineering Analysis with Boundary Elements 36, pp1205-1212, 2012.(SCI)
Jun Lei*, Chuanzeng Zhang, Qingsheng Yang, Yue-Sheng Wang. Dynamic effects of inclusions and microcracks on a main crack. International Journal of Fracture 164, pp271-283, 2010.(SCI)
Jun Lei*, Qingsheng Yang, Yue-Sheng Wang, Chuanzeng Zhang. An investigation of dynamic interaction between multiple cracks and inclusions by TDBEM. Composites Science and Technology69, pp1279-1285, 2009.(SCI)
Jun Lei, Felipe Garcia-Sanchez, Michael Wünsche, Chuanzeng Zhang*, Yue-Sheng Wang and AndresSáez. Dynamic interfacial crack problems in anisotropic bi-materials by a time-domain BEM.Engineering Fracture mechanics 76, pp1996-2010, 2009.(SCI)
Hongjun Zhong, Jun Lei*. Determination of intensity factors for interfacial cracks in TIP materials.Key Engineering Materials Vols.525-526, pp229-232, 2013.(EI)
Jun Lei*., Yue-Sheng Wang, Dietmar Gross. Numerical simulation of crack deflection and penetration at an interface in a bi-material under dynamic loading by time domain BEM. International Journal of Fracture 149 (2008) 11-30.