2D micromechanical analysis of SiC/Al metal matrix composites under tensile, shear and combined tensile/shear loads

H Qing - Materials & Design, 2013 - Elsevier
The influence of interface strength and loading conditions on the mechanical behavior of the
metal–matrix composites is investigated in this paper. A program is developed to generate …

Damage analysis of fiber reinforced Ti-alloy subjected to multi-axial loading—A micromechanical approach

MJ Mahmoodi, MM Aghdam - Materials Science and Engineering: A, 2011 - Elsevier
Effects of initiation and propagation of interface damage on the elastoplastic behavior of a
unidirectional SiC/Ti metal matrix composite (MMC) subjected to multi-axial loading are …

Micromechanical modeling of interface damage of metal matrix composites subjected to off-axis loading

MJ Mahmoodi, MM Aghdam, M Shakeri - Materials & Design, 2010 - Elsevier
A three dimensional micromechanics based analytical model is presented to investigate the
effects of initiation and propagation of interface damage on the elastoplastic behavior of …

[HTML][HTML] Multiscale analysis for predicting the constitutive tensor effective coefficients of layered composites with micro and macro failures

H Brito-Santana, JLM Thiesen, R de Medeiros… - Applied Mathematical …, 2019 - Elsevier
The aim of the present work consists of predicting the effective coefficients of constitutive
tensor for layered composites with delamination in macro-scale considering the influence of …

Delamination influence on elastic properties of laminated composites

H Brito-Santana, BG Christoff, AJ Mendes Ferreira… - Acta Mechanica, 2019 - Springer
The present work aims to predict the behavior of effective elastic properties for laminated
composites, considering localized damage in the interface between two layers. In practical …

Micromechanical modeling of damage in elasto-plastic nanocomposites using unit cell representative volume element and cohesive zone model

MA Eltaher, A Wagih - Ceramics International, 2020 - Elsevier
The article aims to investigate elasto-plastic nanocomposites damage behavior dependence
on the interfacial bonding between metal and ceramic phase. To this end, a unit cell …

Micromechanical study of influence of interface strength on mechanical properties of metal matrix composites under uniaxial and biaxial tensile loadings

H Qing - Computational materials science, 2014 - Elsevier
The influence of particle arrangements and interface strengths on the mechanical behavior
of the particle reinforced metal–matrix composite (MMC) is investigated under different …

Multiscale failure mechanism analysis of SiC fiber-reinforced TC17 composite subjected to transverse tensile loading at elevated temperature

QY Jia, YM Wang, X Zhang, GX Zhang, Q Yang… - Acta Metallurgica Sinica …, 2023 - Springer
This study presents a multiscale method to evaluate the transverse tensile strength and
failure mechanism of SiCf/TC17 cruciform specimen machined from a large-size ring. The …

Effects of manufacturing parameters on residual stresses in SiC/Ti composites by an elastic–viscoplastic micromechanical model

MM Aghdam, SR Morsali - Computational materials science, 2014 - Elsevier
A three-dimensional micromechanical model is developed to study the effects of
manufacturing process and fiber volume fraction (FVF) on the thermal residual stresses (RS) …

An RVE-based micromechanical analysis of fiber-reinforced composites considering fiber size dependency

BR Kim, HK Lee - Composite Structures, 2009 - Elsevier
An RVE-based micromechanical elastic damage model considering fiber size dependency
is presented to predict the effective elastic moduli and interfacial damage evolution in fiber …