A micromechanical model of fiber bridging including effects of large deflections and fracture in the bridging fibers

Jens Kjær Jørgensen, Frode Grytten, Bent F. Sørensen, Stergios Goutianos, Reidar Kvale Joki

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Abstract

A micromechanical model of crossover fiber bridging is developed for the prediction of macroscopic mixed mode bridging laws (traction-separation laws). The model is based on moderately large deflection beam theory and takes fracture of the bridging ligament into account through a Weibull distributed failure strain.
Original languageEnglish
Publication date2018
Publication statusPublished - 2018
Event39th Risø International Symposium on Materials Science - Roskilde, Denmark
Duration: 3 Sep 20186 Sep 2018

Conference

Conference39th Risø International Symposium on Materials Science
CountryDenmark
CityRoskilde
Period03/09/201806/09/2018

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