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:Journal Papers
Date of Publication:2019-05-01
Journal:JOURNAL OF MECHANICS OF MATERIALS AND STRUCTURES
Included Journals:SCIE
Volume:14
Issue:3
Page Number:361-392
ISSN No.:1559-3959
Key Words:axial buckling; functionally graded materials; piezoelectric nanotube-reinforced composite; cylindrical shell; analytical solution; symplectic method
Abstract:An accurate axial buckling analysis of piezoelectric functionally graded nanotube-reinforced composite cylindrical shells under combined electro-thermo-mechanical loads is performed in the Hamiltonian system. The Hamiltonian form of governing buckling equations is established based on the symplectic geometry and Reissner's shell theory. Exact solutions are expressed in terms of symplectic eigenfunctions which have five possible forms. A detailed parametric study is conducted to demonstrate the influences of geometrical parameters, boundary conditions, reinforcement nanotubes and their distribution patterns on the symplectic eigenfunctions. Furthermore, the effects of distribution patterns of nanotubes, electric voltage and temperature rise on critical buckling stresses are investigated.
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。
