Blar i Institutt for maskinteknikk og produksjon på tidsskrift "Journal of Composites Science"
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Prediction of Orthotropic Hygroscopic Swelling of Fiber-Reinforced Composites from Isotropic Swelling of Matrix Polymer
(Journal article; Peer reviewed, 2019)Swelling in fiber-reinforced composites is anisotropic. In this work, dealing with glass fiber epoxy composite immersed in distilled water, swelling coefficients are obtained in each direction experimentally. Swelling ... -
Progressive fatigue failure analysis of a filament wound ring specimen with a hole
(Journal article; Peer reviewed, 2021)A progressive FEA mechanical fatigue degradation model for composites was developed and implemented using a UMAT user material subroutine in Abaqus. Numerical results were compared to experimental strain field data from ... -
Progressive Fatigue Modelling of Open-Hole Glass-Fibre Epoxy Laminates
(Peer reviewed; Journal article, 2023)The failure of composite laminates under cyclic fatigue loads is complex, as multiple failure mechanisms are in play at different scales and interact with each other. Predicting the remaining fatigue life as well as the ...