The core is made of FG-CNTRC with different distributions of carbon nanotubes. Effective material properties are calculated based on the rule of mixture for various distributions of reinforcements. The governing equations of the problem are derived based on the principle of virtual work and are ...
关键词 功能梯度碳纳米管增强复合材料(FG-CNTRC)梁 稳定移动克里金插值(SMKI) 不同高阶剪切变形理论 PASTERNAK地基 自由振动 屈曲 functionally graded carbon nanotube-reinforced composite(FG-CNTRC)beam stable moving Kriging interpolation(SMKI) different higher-order shear deformation theory Pasternak foundation...
The free vibration and sound insulation characteristics of piezoelectric carbon nanotube reinforced composite (functional gradient carbon nanotube reinforced composites, FG-CNTRC) sandwich plates were studied, which consider a symmetric FG-X distribution and an asymetric FG-V distribution. ...
Finally, the influences of volume fractions and types of CNTs, lamination angle, elastic foundations stiffness and lamination angle on the dynamic stability of laminated FG-CNTRC conical shell have been investigated.doi:10.1016/j.euromechsol.2020.104139Tao Fu...
nanomaterials Article Higher-Order Thermo-Elastic Analysis of FG-CNTRC Cylindrical Vessels Surrounded by a Pasternak Foundation Masoud Mohammadi 1, Mohammad Arefi 1,* , Rossana Dimitri 2 and Francesco Tornabene 2,* 1 Department of Solid Mechanics, University of Kashan, Kashan 87317-51167, Iran; m...
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The influences of the beam geometry, temperature change, applied voltage, static axial force component, boundary condition, carbon nanotube volume fraction and its distribution on the unstable regions of FG-CNTRC piezoelectric beams are discussed in detail....
free vibrationPasternak’s foundationrule of mixtureThis study focuses on vibration analysis of cylindrical pressure vessels constructed by functionally graded carbon nanotube reinforced composites(FG-CNTRC).The vessel is under internal pressure and surrounded by a Pasternak foundation.This investigation was ...
Here, The FG-CNTRC plate is modeled by means of higher order shear deformation theory (HSDT) and the stress distributions (蟽xx, 蟽yy, 蟿xy) within the plate because of non-uniform loadings are calculated using Airy's stress method. Then, the Hamilton's principle is applied to obtain ...
This study investigates the active vibration control of multilayer Functionally Graded Carbon NanoTube Reinforced polymer Composite (FG-CNTRC) plates and multilayer functionally graded graphene platelets reinforced polymer composite (FG-GPLRC) plates covered with a piezoelectric layer (PZTG1195N) ser...