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:2019-11-15
Journal:MATERIALS & DESIGN
Included Journals:EI、SCIE
Volume:182
ISSN No.:0264-1275
Key Words:Functionally graded material; Hybrid composite; Cylindrical shell; Buckling; Critical buckling load
Abstract:An accurate nonlinear buckling model for functional graded multilayer hybrid composites cylindrical shells under combined loads is proposed. A two-steps micromechanical approach including Halpin-Tsai and Mori-Tanaka method is employed to obtain the effective material properties of hybrid composites. A unified shell theory including Donnell's shell theory, first-order shear deformation theory and high-order shear deformation theory are adopted to derive the governing buckling equations. The axisymmetric pre-buckling deformation is taken into consideration in the solution procedure. Highly accurate critical buckling loads and analytical buckling mode shapes are obtained by Galerkin's method. The accuracy of the present solutions is validated by comparing with results of existing literature and numerical simulations. Effects of influencing parameters of reinforcements and their interactions on the structural stability of the hybrid composites cylindrical shells are revealed. (C) 2019 The Authors. Published by Elsevier Ltd.
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。
