Journal ArticleDOI
Nonlinear free vibration of functionally graded graphene platelets reinforced porous nanocomposite plates resting on elastic foundation
TLDR
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.About:
This article is published in Composite Structures.The article was published on 2018-11-15. It has received 178 citations till now. The article focuses on the topics: Elastic modulus & Porosity.read more
Citations
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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
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.
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Free vibration and buckling analyses of CNT reinforced laminated non-rectangular plates by discrete singular convolution method
Ömer Civalek,Mehmet Avcar +1 more
TL;DR: In this paper, the free vibration and buckling analyses of functionally graded carbon nanotube-reinforced (FG-CNTR) laminated non-rectangular plates, i.e., quadrilateral and skew plates, using a four-nodded straight-sided transformation method.
Journal ArticleDOI
Dynamic instability of functionally graded porous arches reinforced by graphene platelets
TL;DR: In this paper, the dynamic instability of a functionally graded porous arch reinforced with uniformly distributed graphene platelets (GPLs) under the combined action of a static force and a dynamic uniform pressure in the radial direction was investigated.
References
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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.
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Carbon nanotube-reinforced epoxy-composites: enhanced stiffness and fracture toughness at low nanotube content
TL;DR: In this article, double-wall carbon nanotubes (DWCNTs) and an epoxy matrix were produced by a standard calandering technique and a very good dispersion of both DWCNT and carbon black (CB) was observed.
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The free vibration of rectangular plates
TL;DR: In this article, the free vibration of rectangular plates is analyzed using the Ritz method with 36 terms containing the products of beam functions, including clamped, simply-supported, and free edge conditions.
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Nonlinear bending of functionally graded carbon nanotube-reinforced composite plates in thermal environments
TL;DR: In this article, the nonlinear bending of simply supported, functionally graded nanocomposite plates reinforced by single-walled carbon nanotubes (SWCNTs) subjected to a transverse uniform or sinusoidal load in thermal environments is investigated.
Journal ArticleDOI
Graphene–aluminum nanocomposites
Stephen F. Bartolucci,Joseph Paras,Mohammad A. Rafiee,J. Rafiee,S. L. Lee,Deepak Kapoor,Nikhil Koratkar +6 more
TL;DR: In this article, the composites of graphene platelets and powdered aluminum were made using ball milling, hot isostatic pressing and extrusion and the mechanical properties and microstructure were studied using hardness and tensile tests, as well as electron microscopy, X-ray diffraction and differential scanning calorimetry.