Results 1 to 10 of about 284 (118)
Computational micromechanics of porous brittle solids
Computers and Geotechnics, 2021 ISSN:0266 ...
Lars Blatný +2 more
exaly +3 more sources
Nanoscale removal mechanisms in abrasive machining of brittle solids
Jin'gangshi yu moliao moju gongcheng, 2022 Brittle solids with dominant covalent-ionic bonding, including single crystals, polycrystals, and optical glass, are core materials for modern microelectronic and optoelectronic devices that are widely used in energy, communication, transportation, and ...
Shuiquan HUANG +3 more
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Zanco Journal of Pure and Applied Sciences, 2022 Nanomaterials have shown more interests to the field of nanotechnologies. Polymeric nanocomposites combine the lightweight and low cost of manufacturing for polymers with nanoparticles of higher performance properties. The aim of this paper is to find
Diyar Omar Kaka
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Grain-Size Effects on Mechanical Behavior and Failure of Dense Cohesive Granular Materials
KONA Powder and Particle Journal, 2020 The grain sizes can significantly influence the granular mechano-morphology, and consequently, the macro-scale mechanical response. From a purely geometric viewpoint, changing grain size will affect the volumetric number density of grain-pair ...
Payam Poorsolhjouy, Anil Misra
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Engineering Transactions, 2014 The main objective of the present paper is to discuss very efficient procedure of the numerical investigation of localized fracture in inelastic solids generated by impact-loaded adiabatic processes.
P. PERZYNA
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Micromechanical Modeling of Porous Solids
Poromechanics V, 2013 In this paper, we focus on the prediction of the elastic and linear viscoelastic properties of porous solids based on their microstructure for the entire range of porosity. Both analytical models, namely Mean Field theory for porous solids and beam theory for cellular solids, and Finite Elements method are used and the corresponding results are ...
El Ghezal, Marieme Imene +2 more
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Micromechanics investigation of defects in solid materials [PDF]
, 2020 Microdefects such as cracks, vacancies, voids and inclusions are often formed in materials during their manufacturing processes or under working conditions. These defects have significant influences on the mechanical and physical properties of components, especially those for aerospace, automotive and offshore engineering applications, and may ...
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Multiscale modelling of solid tumour growth: the effect of collagen micromechanics [PDF]
Biomechanics and Modeling in Mechanobiology, 2015 Here we introduce a model of solid tumour growth coupled with a multiscale biomechanical description of the tumour microenvironment, which facilitates the explicit simulation of fibre-fibre and tumour-fibre interactions. We hypothesise that such a model, which provides a purely mechanical description of tumour-host interactions, can be used to explain ...
Wijeratne, P. A. +15 more
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On micromechanical modeling of orthotropic solids with parallel cracks
International Journal of Solids and Structures, 2018 Abstract A detailed comparison of the accuracy of several popular micromechanical schemes utilized for prediction of the effective elastic properties of materials with parallel cracks is presented. In particular, the non-interaction, Mori–Tanaka, differential and self-consistent schemes are compared against the direct finite element simulations.
K. Vasylevskyi, B. Drach, I. Tsukrov
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Micromechanical assessment of Al/Y-substituted NASICON solid electrolytes [PDF]
Ceramics International, 2019 Abstract Al/Y-substituted NASICON solid electrolytes are promising for novel solid state batteries. The solid solutions Na1+2xAlxYxZr2-2x(PO4)3 (NAYZPx) and Na3+2xAlxYxZr2-2x(SiO4)2(PO4) (NAYZSiPx) that crystallize in this structure are characterized by depth-sensitive indentation technique to determine their micro-mechanical properties.
Nonemacher, Juliane Franciele +3 more
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