孙家斌
Associate Professor Supervisor of Master's Candidates
Gender:Male
Alma Mater:大连理工大学
Degree:Doctoral Degree
School/Department:化工海洋与生命学院
E-Mail:jbsun1983@dlut.edu.cn
Hits:
Indexed by:期刊论文
Date of Publication:2016-05-01
Journal:COMPOSITE STRUCTURES
Included Journals:SCIE、EI
Volume:141
Page Number:221-231
ISSN No.:0263-8223
Key Words:Buckling; Cylindrical shells; Functionally graded; Piezoelectric composite
Abstract:An accurate buckling analysis for piezoelectric fiber-reinforced composite (PFRC) cylindrical shells subjected to combined loads comprising compression, external voltage and thermal load is presented in this paper. Based on Reddy's higher-order shear deformation theory, the governing equations for the coupled displacement field and induced piezoelectric field are established. Considering two different kinds of fiber-reinforced configurations, i.e. uniformly distributed (UD) and functionally graded (FG) reinforcements, the buckling solutions of perfect and imperfect PFRC cylindrical shells are obtained by applying separation of variables and Galerkin's method. The influence of geometric parameters, piezoelectric effect, external electric voltage, temperature field and fibers distribution configurations on buckling characteristics and imperfection sensitivity are discussed in detail. The formulation system thus developed is suitable to other shell theories and to account for the coupled electro-magneto-thermo-elastic effects. (C) 2016 Elsevier Ltd. All rights reserved.
孙家斌，男，博士，副教授。
Email: jbsun1983@dlut.edu.cn
学习经历：
2010-09至2013-10 大连理工大学 工程力学系 博士
工作经历：
2017-01至今 大连理工大学 海洋科学与技术学院 副教授
2013-10至2016-12 大连理工大学 海洋科学与技术学院 讲师
2016-01至2016-02 香港城市大学 科学与工程学院 Research Associate
2015-07至2015-08 香港城市大学 深圳研究院 研究员
2011-09至2012-01 香港城市大学 科学与工程学院 Research Assistant
研究方向：
力学超材料/结构研究
板壳弹塑性稳定性分析
复合材料结构非线性力学行为研究
连接与密封设计
大型力学试验装置设计
研究成果&科研项目：
目前已发表SCI论文30余篇，包括固体力学旗舰刊Journal of the Mechanics and Physics of Solids（JMPS），数理权威期刊Proceedings of the Royal Society A（英国皇家学会会刊），Advanced Materials Technologies、Composites Part B: Engineering、Composite Structures 、Materials & Design等，已获授权国家发明专利7项和软件著作权2项，主持国家自然科学基金青年科学基金项目1项，多项企事业委托项目。
