Results 21 to 30 of about 2,463,569 (223)
Micromechanical finite element modeling of tensile failure in unidirectional composites
, 2023 Gillespie, John W., Jr.In a unidirectional composite under axial tensile loading, damage initiates in the form of fiber breaks. The breaking of a fiber is a locally dynamic process which leads to stress concentrations in the matrix and neighboring fibers
Ganesh, Raja H.
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Measuring Interparticle Friction of Granules for Micromechanical Modeling
Energies, 2022 The aim of this paper is to develop an experimental procedure to measure contact friction between granular particles. The contact friction is a micro-property needed in the micromechanical modeling of a granular medium.
Yuan Li, Dave Chan, Alireza Nouri
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Механика машин, механизмов и материалов, 2020 Strength and strain sensitivity of a thin polymer-ceramic coating in the form of a nanoporous anodic aluminum oxide impregnated with a piezoelectric polymer are studied.
Sergey V. Shil’ko +2 more
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Elastic Behavior of Carbon Nanotubes Reinforced Composites: Micromechanical Modeling [PDF]
Journal of Applied Research on Industrial Engineering, 2017 A micromechanical model is applied to examine the tensile properties of composite materials filled with multi-wall CNT oriented in in-plane and out-of-plane direction and a quantitative micromechanical model for the mechanical behavior of CNT-composites ...
Ahmad Almagableh +2 more
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Α numerical evaluation of various damage models for thermoplastic composite materials subjected to quasi-static tensile loading [PDF]
MATEC Web of Conferences, 2021 In the present work, damage propagation in thermoplastic composite laminates subjected to quasi-static tensile loading was numerically simulated using different damage models. The simulation was performed using the commercial finite element suite LS-Dyna,
Sioutis Ioannis, Tserpes Konstantinos
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Impact of Alumina and Carbon Nanotubes on Mechanical Properties of a Composite: Molecular Dynamic (MD) Simulation [PDF]
Iranian Journal of Chemistry & Chemical EngineeringRecently, researchers have investigated the utilization of nano-scale reinforcements in fabricating composites specifically intended for prosthetic applications.
Amirsalar Khandan +3 more
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Shear test as calibration experiment for DEM simulations: Spheropolygonal particle model [PDF]
FME TransactionsThe rapid development of computer technology provides an opportunity for researchers dealing with discrete element modeling to develop more accurate particle models.
Huang Junhao +3 more
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Modeling cochlear micromechanics: hypotheses and models
Journal of Bio-X Research, 2019 . The cochlea plays an important role in the mammalian auditory system. Sound-induced cell motion in the cochlea is transformed into electrical signals that are then sent to primary auditory neurons.
Guangjian Ni +6 more
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Multi-coated magnetoelectroelastic composites with functionally graded interphases
MATEC Web of Conferences, 2012 The aim of this work is to develop a micromechanical modeling to predict the effective properties of multi-coated magnetoelectroelastic composites with functionally graded interphases. The localization equations are derived based on the integral equation
Bakkali A., Azrar L., Aljinaidi A. A.
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Archives of Mechanics, 2019 Modeling of anisotropic behavior as well as hardening behavior based on micromechanical quantities in combination with a spectral solver is the focus of this study.
B. Berisha +6 more
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