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Title Calculation of debonding strength at the interface of particles with different shapes and matrix
Date 01.05.2017
Number 50922
Abstract The debonding process at the interface of filler-matrix is studied. The relevance of this process lays in its triggering effect of toughening mechanisms in polymer based composites. Based on a micromechanical model, a general approach of the debonding condition was derived. The proposed expression was applied for different particle shapes: spherical, ellipsoid, cubic, rectangular and fiber. Results of debonding strength versus geometric parameters of the different particles showed that oblate ellipsoids and cubic particles can be easily analyzed as spherical filler.
URL https://doi.org/10.1016/j.compstruct.2017.02.020
Publisher Composite Structures
Identifier 0
Citation Composite Structures 167 (2017) 262-270
DOI https://doi.org/10.1016/j.compstruct.2017.02.020
Authors Perez, E. ; Lauke, B.
Tags polymer-matrix composites (pmcs) debonding interface/interphase analytical modeling

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