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Monica Tapia, Y. Espinosa-Almeyda, R. Rodríguez-Ramos and José A. Otero
A three-dimensional semi-analytical finite element method (SAFEM-3D) is implemented in this work to calculate the effective properties of periodic elastic-reinforced nanocomposites. Different inclusions are also considered, such as discs, ellipsoidals, s...
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Manuel Ferretti and Francesco D?Annibale
In this paper, a Timoshenko beam model is formulated for buckling analysis of periodic micro-structured beams, uniformly compressed. These are planar grid beams, whose micro-structure consists of a square lattice of equal fibers, modeled as Timoshenko mi...
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Sayed Amer, Olga Yakovtseva, Irina Loginova, Svetlana Medvedeva, Alexey Prosviryakov, Andrey Bazlov, Ruslan Barkov and Andrey Pozdniakov
The microstructure, phase composition, and mechanical properties during heat treatment and rolling of the novel Al-5.0Cu-3.2Er-0.9Mn-0.3Zr alloy were evaluated. A new quaternary (Al,Cu,Mn,Er) phase with possible composition Al25Cu4Mn2Er was found in the ...
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Gaofeng Sha
This study extends the second-order attenuation (SOA) model for elastic waves in texture-free inhomogeneous cubic polycrystalline materials with equiaxed grains to textured polycrystals with ellipsoidal grains of arbitrary crystal symmetry. In term of th...
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Ji-Won Jin, Byung-Wook Jeon, Chan-Woong Choi and Ki-Weon Kang
Probabilistic analyses of carbon fabric composites were conducted using the Monte Carlo simulation based on a homogenization technique to evaluate the mechanical properties of composites and their stochastic nature. First, the homogenization analysis was...
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