Shear vibration and buckling of double-layer orthotropic nanoplates based on RPT resting on elastic foundations by DQM including surface effects
Sign Up to like & getrecommendations! Published in 2017 at "Microsystem Technologies"
DOI: 10.1007/s00542-015-2744-8
Abstract: In this article, shear vibration and buckling of double-layer orthotropic nanoplates resting on elastic foundations are analyzed subjected to in-plane loadings including surface and nonlocal effects. These effects are considered by Gurtin–Murdoch’s theory. Using the… read more here.
Keywords: surface effects; vibration; shear vibration; surface ... See more keywords
Elastic buckling of nanoplates based on general third-order shear deformable plate theory including both size effects and surface effects
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Mechanics and Materials in Design"
DOI: 10.1007/s10999-021-09545-x
Abstract: A unified plate model predicting the buckling behaviors is proposed by incorporating both surface and size effects into the general third-order plate theory (GTPT). From the minimum potential energy principle, the governing equations are implemented… read more here.
Keywords: order; size effects; plate theory; surface effects ... See more keywords
Nonlinear modal interactions and bifurcations of a piezoelectric nanoresonator with three-to-one internal resonances incorporating surface effects and van der Waals dissipation forces
Sign Up to like & getrecommendations! Published in 2017 at "Nonlinear Dynamics"
DOI: 10.1007/s11071-017-3345-0
Abstract: This paper investigates the nonlinear dynamics of a doubly clamped piezoelectric nanobeam subjected to a combined AC and DC loadings in the presence of three-to-one internal resonance. Surface effects are taken into account in the… read more here.
Keywords: surface effects; three one; one internal; modal interactions ... See more keywords
On stress-induced voltage hysteresis in lithium ion batteries: Impacts of surface effects and interparticle compression
Sign Up to like & getrecommendations! Published in 2019 at "Science China Technological Sciences"
DOI: 10.1007/s11431-018-9491-6
Abstract: Application of silicon in high capacity electrodes of lithium ion battery suffers from stress effects and, in turn, affects voltage performance of battery. This paper established a reaction-diffusion-stress coupled model and investigated the stress induced… read more here.
Keywords: voltage; voltage hysteresis; stress induced; surface effects ... See more keywords
First Principles Calculations of Transition Metal Binary Alloys: Phase Stability and Surface Effects
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DOI: 10.1007/s11664-017-5402-3
Abstract: The phase stability and surface effects on binary transition metal nano-alloy systems were investigated using density functional theory-based first principles calculations. In this study, we evaluated the cohesive and alloying energies of six binary metal… read more here.
Keywords: surface effects; phase; surface; stability surface ... See more keywords
Flexoelectric and surface effects on the electromechanical behavior of graphene-based nanobeams
Sign Up to like & getrecommendations! Published in 2020 at "Applied Mathematical Modelling"
DOI: 10.1016/j.apm.2019.12.021
Abstract: Abstract In this novel work, the electromechanical behavior of graphene-based nanocomposite (GNC) beams with flexoelectric and surface effects were investigated using size-dependent Euler-Bernoulli theory, linear piezoelectricity and Galerkin's weighted residual method along with modified strength… read more here.
Keywords: surface effects; graphene based; flexoelectric surface; graphene ... See more keywords
On the strength of nanoporous materials with the account of surface effects
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DOI: 10.1016/j.ijengsci.2020.103451
Abstract: Abstract The increasing applications of nanoporous materials in engineering structures call for robust strength criteria that are able to model the size effects of multiscale voids inherent to these materials. Many literature works have devoted… read more here.
Keywords: level; surface effects; strength; nanoporous materials ... See more keywords
Screw dislocation in a thin film with surface effects
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Solids and Structures"
DOI: 10.1016/j.ijsolstr.2017.01.041
Abstract: Abstract We use conformal mapping techniques to derive a semi-analytical solution to the problem of a (straight) screw dislocation embedded in a thin solid film. The surfaces of the film are assumed to incorporate surface… read more here.
Keywords: surface effects; surfaces film; dislocation; film ... See more keywords
Reduced surface effects in weakly interacting ZrO2 coated MnFe2O4 nanoparticles
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2018.09.013
Abstract: Abstract Surface effects in zirconium dioxide (ZrO2) coated manganese ferrite (MnFe2O4) nanoparticles have been studied by using dc and ac magnetization. The average crystallite size of MnFe2O4 and ZrO2 phase was about 9 and 4 nm,… read more here.
Keywords: surface; surface effects; mnfe2o4; mnfe2o4 nanoparticles ... See more keywords
Nonlocal dynamic stability analysis of a Timoshenko nanobeam subjected to a sequence of moving nanoparticles considering surface effects
Sign Up to like & getrecommendations! Published in 2020 at "Mechanics of Materials"
DOI: 10.1016/j.mechmat.2020.103452
Abstract: Abstract In this study, the dynamic stability of a Timoshenko nanobeam under the intermittent movement of nanoparticles is investigated considering surface effects. Simply-supported boundary conditions are assumed for a rectangular cross-section beam. The elastic foundation… read more here.
Keywords: considering surface; surface effects; dynamic stability; surface ... See more keywords
Dynamic stability and vibration of two-phase local/nonlocal VFGP nanobeams incorporating surface effects and different boundary conditions
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DOI: 10.1016/j.mechmat.2020.103633
Abstract: Abstract In the present study, it is shown that the fully nonlocal elasticity is failed to analyze the dynamic stability of Timoshenko nanobeams subjected to an axial load and, to solve this problem, for the… read more here.
Keywords: surface effects; dynamic stability; boundary conditions; vibration ... See more keywords