Elastic properties of unidirectional fiber-reinforced composites using asymptotic homogenization techniques
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the Brazilian Society of Mechanical Sciences and Engineering"
DOI: 10.1007/s40430-018-1174-9
Abstract: The objective of this work is to use an asymptotic homogenization numerical model to obtain elastic properties of unidirectional fiber-reinforced composites. Square and perfect hexagonal unit cells are employed, and the influence of the fiber… read more here.
Keywords: properties unidirectional; fiber; homogenization; asymptotic homogenization ... See more keywords
Predicting the mechanical properties of unidirectional fiber reinforced plastics from fiber and resin properties using data mining
Sign Up to like & getrecommendations! Published in 2020 at "Computational Materials Science"
DOI: 10.1016/j.commatsci.2020.109986
Abstract: Abstract Accurate prediction of unidirectional (UD) fiber reinforced plastics' (FRP) mechanical properties can significantly shorten the time from material design to structural application. Data mining, as a promising alternative approach to the traditional analytical micromechanics… read more here.
Keywords: data mining; mining; fiber reinforced; reinforced plastics ... See more keywords
Damage initiation in unidirectional fiber composites with different degrees of nonuniform fiber distribution
Sign Up to like & getrecommendations! Published in 2018 at "Composites Science and Technology"
DOI: 10.1016/j.compscitech.2017.11.017
Abstract: This paper reports a study of the initiation of the first failure event in unidirectional composites subjected to transverse tension. Two energy based point failure criteria – critical dilatational ... read more here.
Keywords: damage initiation; initiation; composites different; fiber composites ... See more keywords
Size effect on elastic stress concentrations in unidirectional fiber reinforced soft composites
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DOI: 10.1016/j.eml.2019.100573
Abstract: Abstract We revisit the classic problem of determining stress concentrations on neighboring fibers to multiple, transversely-aligned fiber breaks in a planar, unidirectional fiber–matrix composite. Fibers are assumed to be perfectly bonded to the elastic matrix.… read more here.
Keywords: stress concentration; fiber; stress concentrations; size ... See more keywords
Influence of interphase characteristics on the elastic modulus of unidirectional glass-reinforced epoxy composites: a computational micromechanics study
Sign Up to like & getrecommendations! Published in 2023 at "International Journal of Materials Research"
DOI: 10.1515/ijmr-2022-0032
Abstract: Abstract This article briefly discusses the role of interphase in the elastic moduli of unidirectional fiber-reinforced polymer composite materials. For this unidirectional glass fiber was chosen as reinforcement, and epoxy was selected as the matrix.… read more here.
Keywords: unidirectional fiber; fiber reinforced; influence; fiber ... See more keywords