• 文献标题:   On buckling characteristics of polymer composite plates reinforced with graphene platelets
  • 文献类型:   Article, Early Access
  • 作  者:   SHARIATI A, QADERI S, EBRAHIMI F, TOGHROLI A
  • 作者关键词:   buckling, gplrc plate, thermal environment, higherorder shear deformation beam theory
  • 出版物名称:   ENGINEERING WITH COMPUTERS
  • ISSN:   0177-0667 EI 1435-5663
  • 通讯作者地址:   Imam Khomeini Int Univ
  • 被引频次:   1
  • DOI:   10.1007/s00366-020-00992-2 EA JUN 2020
  • 出版年:  

▎ 摘  要

In the present study, buckling analysis of polymer composite plates reinforced with graphene platelets (GPLs) in thermal environment is investigated based on higher-order shear deformation plate theory. Halpin-Tsai model is used to determine the material properties of multilayer polymer composite plate. In the present study, four patterns of GPL distribution in composite plate are considered. To obtain the Euler-Lagrange equations of composites plate, Hamilton's principle is employed and utilized Navier's method for analyzing and solving the problem. The results of this study have been verified by checking them with the previous works. The effects of various parameters such as geometry effect, GPL weight fraction and temperature changes on critical buckling temperature are explored.