A multiscale and multiphysics numerical framework for modelling of hygrothermal ageing in laminated composites
Sign Up to like & getrecommendations! Published in 2017 at "International Journal for Numerical Methods in Engineering"
DOI: 10.1002/nme.5542
Abstract: Summary In this work, a numerical framework for modelling of hygrothermal ageing in laminated composites is proposed. The model consists of a macroscopic diffusion analysis based on Fick's second law coupled with a multiscale FE2… read more here.
Keywords: hygrothermal ageing; framework modelling; framework; numerical framework ... See more keywords
Influence of hygrothermal ageing on the mechanical properties of CFRP-concrete joints and of their components
Sign Up to like & getrecommendations! Published in 2020 at "Composite Structures"
DOI: 10.1016/j.compstruct.2020.111947
Abstract: Abstract Externally bonded (EB) fiber reinforced polymer (FRP) composites have been effectively employed to strengthen existing reinforced concrete (RC) structures. However, relatively limited information is available regarding the long-term behavior of FRP-concrete joints. In this… read more here.
Keywords: hygrothermal ageing; concrete joints; epoxy resin; cfrp concrete ... See more keywords
Cyclic hygrothermal ageing of flax fibers’ bundles and unidirectional flax/epoxy composite. Are bio-based reinforced composites so sensitive?
Sign Up to like & getrecommendations! Published in 2019 at "Industrial Crops and Products"
DOI: 10.1016/j.indcrop.2019.111730
Abstract: Abstract The use of vegetal fibers to reinforce polymeric matrix composites is challenging and goes with questions of durability issues, especially when exposed to damp conditions. The aim of this study is to quantify, up… read more here.
Keywords: flax; cyclic hygrothermal; hygrothermal ageing; epoxy composite ... See more keywords
Effect of Hygrothermal Ageing on Tribological Behaviour of PTFE-Based Composites
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DOI: 10.3390/lubricants6040103
Abstract: The present study investigates the influence of hygrothermal ageing on the tribological behaviour of polytetrafluoroethylene (PTFE) polymer composites. Three PTFE composites along with unfilled PTFE were tested in sliding contact against Inconel 625 (a Ni-based… read more here.
Keywords: ptfe; hygrothermal ageing; ageing tribological; tribological behaviour ... See more keywords
Parameters Influencing Moisture Diffusion in Epoxy-Based Materials during Hygrothermal Ageing—A Review by Statistical Analysis
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DOI: 10.3390/polym14142832
Abstract: The hygrothermal ageing of epoxy resins and epoxy matrix composite materials has been studied many times in the literature. Models have been developed to represent the diffusion behaviour of the materials. For reversible diffusions, Fick,… read more here.
Keywords: parameters influencing; review statistical; diffusion; statistical analysis ... See more keywords