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090			_aB-18798
245	1	0	_aA micromechanical model for composites containing multi-layered interphases
490	0		_vComposite Structures, 101, p.265-273, 2013
520	3		_aThis paper addresses the problem of predicting the behaviors of a composite material, which consists of a matrix phase and an ellipsoidal reinforcement coated by a multi-layered interphase, under one or more of the hygral, thermal and mechanical loading conditions and based on the micromechanics principles. The multi-layered interphase, which in general includes different properties for each layer, is modeled by applying the multi-inclusion model. The damage is considered by taking into account the progressive debonding of the reinforcement from the interphase. This damage mode is assumed to be controlled by a critical energy criterion and the Weibull distribution function. The effects of the composite parameters; interphase thickness, number of layers, properties of each layer, progressive debonding damage, reinforcement size and aspect ratio, and elastoplasticity of the matrix on the effective thermo-hygro-mechanical properties and the stress-strain response are presented and discussed. Moreover, by controlling the number of layers and their thermo-hygro-mechanical properties, composites with functionally graded interphases are investigated. To validate the predictions of the proposed microstructure-based model, results are compared to theoretical and experimental findings available in the literature and completely satisfactory agreements are obtained for both the micro-composites and nano-composites.
700	1	2	_aShabana, Y. M.
856	4	0	_uhttps://drive.google.com/file/d/1_E6rjqrUFjeWa36A7oR799nwcRZcnrpV/view?usp=drivesdk _zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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