Journal ArticleDOI
Buckling and free vibration analyses of functionally graded graphene reinforced porous nanocomposite plates based on Chebyshev-Ritz method
TLDR
In this paper, the buckling and free vibration behaviors of functionally graded (FG) porous nanocomposite plates reinforced with graphene platelets (GPLs) were investigated. And a comprehensive parametric investigation on the influences of the weight fraction and geometric parameters of GPL nanofiller and the porosity coefficient was conducted to identify the most effective way to achieve improved buckling.About:
This article is published in Composite Structures.The article was published on 2018-06-01. It has received 299 citations till now. The article focuses on the topics: Plate theory & Buckling.read more
Citations
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Journal ArticleDOI
Functionally graded graphene reinforced composite structures: a review
TL;DR: The most recently developed functionally graded graphene platelets reinforced composite (FG-GPLRC) where GPLs are non-uniformly dispersed with more GPLs in the area where they are most needed to achieve significantly improved mechanical performance has opened up a new avenue for the development of next generation structural forms with an excellent combination of high stiffness, light weight and multi-functionality.
Journal ArticleDOI
Nonlinear vibration of metal foam cylindrical shells reinforced with graphene platelets
Yan Qing Wang,Chao Ye,Jean W. Zu +2 more
TL;DR: In this paper, a nonlinear vibration analysis of metal foam circular cylindrical shells reinforced with graphene platelets is performed, and the results demonstrate that GPL reinforced metal foam (GPLRMF) shells exhibit hardening-spring vibration characteristics.
Journal ArticleDOI
Nonlinear vibration and dynamic buckling analyses of sandwich functionally graded porous plate with graphene platelet reinforcement resting on Winkler–Pasternak elastic foundation
TL;DR: In this paper, the nonlinear vibration and the dynamic buckling of a graphene platelet reinforced sandwich functionally graded porous (GPL-SFGP) plate are thoroughly investigated and the effects of the Winkler-Pasternak elastic foundation, thermal environment and damping are incorporated.
Journal ArticleDOI
Bending, free vibration, and buckling of modified couples stress-based functionally graded porous micro-plates
TL;DR: In this paper, bending, free vibration, and buckling response of functionally graded porous micro-plates are investigated using the classical and first-order shear deformation plate theories.
Journal ArticleDOI
Nonlinear free vibration of functionally graded graphene platelets reinforced porous nanocomposite plates resting on elastic foundation
TL;DR: In this article, the free vibration of functionally graded (FG) porous nanocomposite plates reinforced with a small amount of graphene platelets (GPLs) and supported by the two-parameter elastic foundations with different boundary conditions was investigated.
References
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Book
Cellular Solids: Structure and Properties
Lorna J. Gibson,Michael F. Ashby +1 more
TL;DR: The linear elasticity of anisotropic cellular solids is studied in this article. But the authors focus on the design of sandwich panels with foam cores and do not consider the properties of the materials.
Journal ArticleDOI
Small but strong: A review of the mechanical properties of carbon nanotube–polymer composites
TL;DR: In this article, a review of the progress to date in the field of mechanical reinforcement of polymers using nanotubes is presented, and the most promising processing methods for mechanical reinforcement are discussed.
Journal ArticleDOI
The Halpin-Tsai Equations: A Review
TL;DR: The Halpin-Tsai equations are based upon the self-consistent micromechanics method developed by Hill as discussed by the authors. But they are not suitable for semi-crystalline polymers.
Book
Metal Foams: A Design Guide
Michael F. Ashby,Anthony G. Evans,Norman A. Fleck,Lorna J. Gibson,John W. Hutchinson,Hng Wadley,Feridun Delale +6 more
TL;DR: In this paper, the authors present a model for making metal foams characterisation methods and properties of metal foam, and a constitutive model for metal foam design for Creep with Metal Foams Sandwich Structures Energy Management: Packaging and Blast Protection Sound Absorption and Vibration Suppression Thermal Management and Heat Transfer Electrical Properties of metal Foams Cutting, Finishing and Joining Cost Estimation and Viability Case Studies Suppliers of Metal Foam Web Sites Index
Journal ArticleDOI
Enhanced mechanical properties of nanocomposites at low graphene content.
TL;DR: Graphene platelets significantly out-perform carbon nanotube additives in terms of mechanical properties enhancement, and may be related to their high specific surface area, enhanced nanofiller-matrix adhesion/interlocking arising from their wrinkled (rough) surface, as well as the two-dimensional geometry of graphene platelets.