Results 51 to 60 of about 678 (166)

A higher order control volume based finite element method to prodict the deformation of heterogeneous materials

, 2013
Materials with obvious internal structure can exhibit behaviour, under loading, that cannot be described by classical elasticity. It is therefore important to develop computational tools incorporating appropriate constitutive theories that can capture ...
Wheel, Marcus, Beveridge, Andrew James, Nash, David   +2 more
core   +1 more source

Multi-level analysis of localisation problems

, 2011
Localisation processes, such as shear banding and necking, have been investigated following a macroscopic and a microscopic approach. Both approaches have been formulated within a finite deformation plasticity framework.

core  

Micromechanics predictions of the effective moduli of magnetoelectroelastic composite materials

, 2005
In this paper, the self-consistent, generalized Mori-Tanaka and dilute micromechanics theories are extended to study the coupled magnetoelectroelastic composite materials.
Soh, AK, Zhang, ZK
core   +1 more source

Editorial: message from the editor-in-chief. [PDF]

Int J Mech Mater Des, 2023
Meguid SA.
europepmc   +1 more source

Rupture mechanisms in combined tension and shear—Micromechanics

, 2007
A micromechanics model based on the theoretical framework of plastic localization into a band introduced by Rice is developed. The model consists of a planar band with a square array of equally sized cells, with a spherical void located in the centre of ...
Imad Barsoum, Barsoum, Imad,, Barsoum, Imad, Faleskog, Jonas,, Jonas Faleskog, Faleskog, Jonas   +5 more
core   +1 more source

On the computational modeling of micromechanical phenomena in solid materials

, 2013
This work aims to contribute to the research on the constitutive modeling of solid materials, by investigating three particular micromechanical phenomena on three different length scales. The first microscopic phenomenon to be considered on the macroscopic scale is the process of failure in solid materials.
openaire   +2 more sources

Micromechanics-based deep-learning for composites: Challenges and future perspectives

During the last few decades, industries such as aerospace and wind energy (among others) have been remarkably influenced by the introduction of high-performance composites.
Mirkhalaf, S. Mohsen,, Rocha, Iuri
core   +1 more source

A continuum micromechanics approach to the elasticity and strength of planar fiber networks : Theory and application to paper sheets

, 2019
2D materials such as planar fibrous networks exhibit several mechanical peculiarities, which we here decipher through a 3D-to-2D transition in the framework of continuum micromechanics or random mean-field homogenization theory.
Fischer, Wolfgang,, Eberhardsteiner, Josef,, Hellmich, Christian,, Wagner, Leopold,, Hirn, Ulrich,, Bauer, Wolfgang,, Godinho, Pedro Miguel J.S.,, Jajcinovic, Marina,, Vass, Viktoria,, Bader, Thomas K.,   +9 more
core   +1 more source

Constitutive Modeling of Oriented and Non-oriented Magnetostrictive Particulate Composites. [PDF]

Compos Struct, 2023
Lin CH, Zhan YS, Deng Z.
europepmc   +1 more source

Buryach_High2 – Supplemental material for Variational principles and generalized Hill’s bounds in micromechanics of linear peridynamic random structure composites

, 2019
Supplemental material, Buryach_High2 for Variational principles and generalized Hill’s bounds in micromechanics of linear peridynamic random structure composites by Valeriy A Buryachenko in Mathematics and Mechanics of ...
Valeriy A Buryachenko (8042867)
core   +1 more source