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魏培君
魏培君
教授、博士生导师

姓  名: 魏培君
性  别:
技术职称: 教授、博士生导师
所在系所: 应用力学系
系所职务: 应用力学系主任
所在梯队: 弹性波与计算力学梯队
办公地点: 化生楼428
办公电话: 010-82388981
传  真: 010-82388981
电子邮件: weipj@ustb.edu.cn
本科课程: 复变函数与积分变换、数理方程、线性代数、应用数学模型(校免检课程)、 理论力学、工程力学
研究生课程: 数学物理方程、积分方程、固体力学现代理论、弹性动力学、振动理论、张量分析、连续介质力学、固体力学专题
研究领域: 1. 复杂介质中弹性波传播理论
2. 声子晶体弹性波带隙理论
3. 声学超材料及声学隐身理论
4. 波动和振动反问题及损伤检测

简历

教育经历:

1980.9---1984.8 西北工业大学飞机系,飞机设计专业,本科,获工学学士学位。

1984.9---1987.4 西北工业大学研究生院,固体力学专业, 获工学硕士学位。

1987.5---1996.8河北建筑工程大学, 工业与民用建筑系, 历任助教和讲师。

1996.9---1999.8中国科学院力学研究所,博士研究生,获固体力学理学博士学位。

1999.9---2001.9北方交通大学, 土建学院, 博士后(一站).期间获中国博士后研究基金1项.出站前由北方交大专业技术评审委员会确认具有副教授任职资格。

2001.10---2003.6北京大学,力学与工程科学系,博士后(二站).期间获中国博士后研究基金1项.

2003.7----现在北京科技大学,数理学院,应用力学系。副教授,教授,博士生导师。期间(2006/08---2006/12)在美国德克萨斯大学阿灵顿分校(University of Taxas at Arlington),数学系,作访问学者。

科研业绩:

1) 周期复合压电材料中电声波传播特性,国家自然科学基金(No10972029),2010.1---2012.12,负责人

2) 声子晶体弹性波带隙结构,国家自然科学基金(No.10672019),2007.1---2009.12,负责人

3) 复合材料中的粘弹性波及材料定征反问题,国家自然科学基金(No.10272003),2003.1----2005.12, 负责人。

4) 复合材料动态有效弹性模量,中国博士后研究基金,2001.1---2002.12, 负责人。

5) 固液双相介质参数反问题,中国博士后研究基金,1999.1---2000.12, 负责人。

6) 敖南油田水平井区渗流规律研究,大庆油田有限责任公司,2015.6---2017.9,负责人。

7)复合材料界面损伤超声定征反问题,北京科技大学引进高层次人才科研启动项目:2004.01---2006.12,负责人。

教材著作:

1.魏培君,数学物理方程,冶金工业出版社,2012。

2.魏培君,积分方程及其数值方法,冶金工业出版社,2007。

近五年发表论文:

1.   Peng Zhang, P.J. Wei*, Yueqiu Li, In-plane wave propagation through a microstretch slab sandwiched by two half-spaces, Euro. J. Mech. A/Solids. 2017, 63: 136-148.

2.   Fengyu Jiao, Peijun Wei*, Li Li, Wave propagation through an inhomogeneous slab sandwiched by the piezoelectric and the piezomagnetic half spaces, Ultrasonics, 2017, 73: 22–33.

3.   Yueqiu Li, Peijun Wei*, Reflection and transmission of elastic waves at five types of possible interfaces between two dipolar gradient elastic half-spaces, Acta Mechanica Sinica, 2017, 33(1), 173-188

4.   LiLi, P.J. Wei*, X. Guo, Rayleigh wave on the half-space with a gradient piezoelectric layer and imperfect interface, Appl. Math. Modelling, 2016,40: 8326–8337. 

5.   Zhi Kong, Peijun Wei*,Fengyu Jiao, Surface/interface effects on the effective propagation constants of coherent waves in composites with random parallel nanofibers, J.Acoust. Soc.Amer, 2016, 140 (1): 486-497. 

6.   Yahong Zhou, Peijun Wei*, Qiheng Tang, Continuum model of a one-dimensional lattice of metamaterials, Acta Mechanica, 2016, 227(8):2361-2376.

7.   Peng Zhang, Peijun Wei*, Yueqiu Li, Wave propagation through a micropolar slab sandwiched by two elastic half-spaces, J.Vib.Acous., 2016, 138(4):1-17, 

8.   Xiao Guo, Peijun Wei*, ManLan,Li Li, Dispersive relations of elastic waves in one-dimensional piezoelectric/piezomagneticphononic crystal with functionally graded interlayers,Ultrasonics, 2016, 70:158–171. 

9.   Xiao Guo, Peijun Wei*, Dispersion relations of elastic waves in one-dimensional piezoelectric phononic crystal with initial stresses, Int. J. Mech. Sci., 2016, 106: 231–244.

10. Xiao Guo, Peijun Wei*, Li Li, Dispersion relations of elastic waves in one-dimensional piezoelectric phononic crystal with mechanically and dielectrically imperfect interfaces, Mechanics of Materials, 2016, 93: 168–183.

11. Xiao Guo, Peijun Wei*, Dispersion relations of elastic waves in one-dimensional piezoelectric/piezomagneticphononic crystal with initial stresses, Ultrasonics, 2016, 66: 72–85.

12. Peng Zhang, Peijun Wei*, QihengTang, Reflection of micropolar elastic waves at the non-free surface of a micropolar elastic half-space, Acta Mechanica, 2015, 226(9): 2925–2937.

13. Xiao Guo, Peijun Wei*, Li Li, Qiheng Tang, Influences of mechanically and dielectrically imperfect interface on the reflection and transmission waves between two piezoelectric half spaces, Int. J. Solids Struct, 2015, 63: 184–205.

14. Qiang Zhao, P. J. Wei*, Qiheng Tang, The transmission properties of elastic waves through multilayers of spheres with planar defects, Acta Mechanica, 2016, 227(2): 321–331. 

15. Z. Kong, F. W. Qiang, P. J. Wei*, Q. Tang, Surface effects on the wave propagation in composites with random dispersive parallel cylindrical nanofibers, Archives of Mechanics, 2015, 67(5):355–370. 

16. Yueqiu Li, P.J. Wei*, QihenTang, Reflection and transmission of elastic waves at the interface between two gradient-elastic solids with surface energy, Euro. J. Mech. A/Solids, 2015, 52: 54-71.

17. Yueqiu Li,Peijun Wei*, Reflection and transmission of plane wave at the interface between two different dipolar gradient elastic half-spaces, Int. J. Solids Struct., 2015, 56–57: 194–208. 

18. Yueqiu Li,Peijun Wei*, Reflection and transmission through a microstructured slab sandwiched by two half-spaces. Euro. J. Mech. A/Solids, 2016, 57: 1-17.

19. Yueqiu Li, Peijun Wei*, Yahong Zhou, Band gaps of elastic waves in 1-D phononic crystal with dipolar gradient elasticity, Acta Mechanica, 2016, 227(4):1005-1023. 

20. FangweiQiang, Peijun Wei*, Effective dynamic properties of random nanoporous materials with consideration of surface effects, Acta Mechanica,2015, 226(4): 1201–1212. 

21. B. Cai, P. J. Wei*, Z. Kong, Surface/interface effect on the band gap of an antiplane wave in a 2D phononic crystal with parallel nanoholes or nanofibers, Mechanics of composite materials, 2015, 51(4): 521-530.

22. Li Li,Peijun Wei*, The direction dependence of surface wave speed at the surface of magneto-electro-elastic half-space, Acta Mechanica SolidaSinica, 2015, 28(1):102-110. 

23. Yanru Zhang, Peijun Wei*, The scattering of acoustic wave by a chain of elastic spheres in liquid, ASME J.Vib.Acoust.,2014, 136(2): 1-7 (021023). 

24. Li Li, P.J. Wei*,The piezoelectric and piezomagnetic effect on the surface wave velocity of magneto-electro-elastic solids, J. Sound Vib., 2014, 333: 2312–2326. 

25. Man Lan, Peijun Wei*, Band gap of piezoelectric/piezomagneticphononic crystal with graded interlayer, Acta Mechanica, 2014, 225(6): 1779–1794.

26. Xiao Guo, Peijun Wei*, Effects of initial stress on the reflection and transmission waves at the interface between two piezoelectric half spaces, Int.J. Solids Struct., 2014, 51: 3735–3751.

27. J. Z. Sun, P. J. Wei*, Band Gaps of 2D Phononic Crystal with Imperfect Interface, Mech. Advanced Mater.Struct., 2014, 21(2): 107–116. 

28. Z. Q. Zhan, P. J. Wei*, Band gaps of three-dimensional phononic crystal with anisotropic spheres, Mech. Advanced Mater.Struct.,2014, 21(4): 245–254. 

29. Qiang Zhao, P. J. Wei*, The reflection and transmission of elastic waves through a plane of spheres in periodic arrangement, Acta Mechanica, 2013, 224(5): 1009–1018. 

30. BeiCai, Peijun Wei*, Surface/interface effects on dispersion relations of 2D phononic crystals with parallel nanoholes or nanofibers, Acta Mechanica,2013, 224(11): 2749–2758.

31. QIANG FangWei, WEI PeiJun*, LIU XiQiang, Propagation of elastic wave in nanoporous material with distributed cylindrical nanoholes, Science China Physics, Mechanics & Astronomy, 2013, 56(8):1542-1550.

32. QIANG FangWei, WEI PeiJun*, LI Li, The effective propagation constants of SH wave in composites reinforced by dispersive parallel nanofibers, Science China Physics, Mechanics & Astronomy, 2012, 55(7): 1172-1177.

33. Man Lan and Peijun Wei*, Laminated piezoelectric phononic crystal with imperfect interfaces, Journal of Applied Physics, 2012, 111:1-9, 013505.