Results 1 to 10 of about 672,370 (288)

Magnetoelectric effects in multiferroic laminated plates with imperfect interfaces

open access: yesTheoretical and Applied Mechanics Letters, 2017
Two-dimensional (2D) equations for multiferroic (MF) laminated plates with imperfect interfaces are established in this paper. The interface between two adjacent sublayers, which are not perfectly bonded together, is modeled as a general spring-type ...
D.J. Kong   +4 more
doaj   +4 more sources

Novel connections and physical implications of thermal metamaterials with imperfect interfaces [PDF]

open access: yesScientific Reports, 2022
Thermal metamaterials are of great importance in advanced energy control and management. Previous studies mainly focused on interfaces with perfect bonding conditions.
Tungyang Chen, Jun-Hong Lin
doaj   +2 more sources

Dynamic Analysis of Multilayered Piezoelectric Quasicrystal Three-Dimensional Sector Plates with Imperfect Interfaces

open access: yesCrystals, 2023
Piezoelectric quasicrystals have attracted extensive attention due to their unique physical and mechanical properties. This paper studies the dynamic response of multilayered two-dimensional decagonal piezoelectric quasicrystal sector plates with ...
Yuxuan Wang   +4 more
doaj   +2 more sources

Numerical Validation of Multiphysic Imperfect Interfaces Models [PDF]

open access: yesFrontiers in Materials, 2020
We investigate some mathematical and numerical methods based on asymptotic expansions for the modeling of bonding interfaces in the presence of linear coupled multiphysic phenomena.
Serge Dumont   +3 more
doaj   +3 more sources

Ferroelectric-assisted charge-transfer plasmons in graphene/CuInP2S6 [PDF]

open access: yesNature Communications
Two-dimensional materials and their van der Waals heterostructures provide a versatile platform for novel optoelectronic functionalities. Interfacial charge transfer in such stacks enables high-quality graphene plasmons, but the charge-doping is fixed by
Yinming Shao   +22 more
doaj   +2 more sources

On the effective property of a micro-cracked and a microscopically curved interface between dissimilar materials

open access: yesForces in Mechanics, 2022
Two different types of imperfect interfaces between dissimilar elastic materials under antiplane deformations are studied using micromechanics concepts.
Hui Fan, Whye-Teong Ang, Xue Wang
doaj   +1 more source

Influence of boundary conditions on the response of multilayered plates with cohesive interfaces and delaminations using a homogenized approach [PDF]

open access: yesFracture and Structural Integrity, 2014
Stress and displacement fields in multilayered composites with interfacial imperfections, such as imperfect bonding of the layers or delaminations, or where the plies are separated by thin interlayers allowing relative motion, have large variations in ...
R. Massabò
doaj   +2 more sources

Exact thermal invisibility for spherical cloaks with imperfect interfaces

open access: yesAIP Advances, 2022
We present new exact results for the design of spherical thermal cloaks with the effect of imperfect interfaces. Thermal metamaterials are of great importance in advanced energy control and management. However, nearly all relevant studies considered that
Tungyang Chen, Jun-Hong Lin
doaj   +1 more source

Estimating the effective conductivity for ellipse-inclusion model with Kapitza thermal resistance

open access: yesEPJ Applied Metamaterials, 2021
The ellipse assemblage model with imperfect interface has quite complex microstructure, that can be considered an extension of the circle assemblage model with imperfect interfaces.
Nguyen Van-Luat
doaj   +1 more source

A model for evaluation of effective thermal conductivity of periodic composites with poorly conducting interfaces [PDF]

open access: yesMaterials Research, 2014
This paper presents a new micromechanical extension of the parametric finite-volume theory for evaluation of effective thermal conductivities of periodic unidirectional fiber reinforced composites. Such materials are assumed as composed of repeating unit
Romildo dos Santos Escarpini Filho   +1 more
doaj   +2 more sources

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