Buckling analysis of graphene nanosheets based on nonlocal elasticity theory
محل انتشار: مجله بین المللی ابعاد نانو، دوره: 2، شماره: 4
سال انتشار: 1391
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 128
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شناسه ملی سند علمی:
JR_IJND-2-4_003
تاریخ نمایه سازی: 24 تیر 1401
چکیده مقاله:
This paper proposed analytical solutions for the buckling analysis of rectangular single-layered graphene sheets under in-plane loading on all edges simply is supported. The characteristic equations of the graphene sheets are derived and the analysis formula is based on the nonlocal Mindlin plate. This theory is considering both the small length scale effects and transverse shear deformation effect. Nonlocal elasticity theory takes into account the small length scale effects as examining nanostructures such as nanoplates. It is presented graphically that the small scale or nonlocal effects on the nondimensional buckling loads in the presence of aspect ratio and buckling modes.
کلیدواژه ها:
نویسندگان
A. Tourki Samaei
Young Researchers Club, Chalous Branch, Islamic Azad University, Chalous, Iran.
Sh. Hosseini Hashemi
School of Mechanical Engineering, Iran University of Science and Technology, Tehran ۱۶۸۴۴, Iran.