Constitutive model and damage of self-healing 3D braided composites with microcapsules

Han, Yaling; Xu, Xiaoyao; Fu, Bin; Fan, Xin; Kan, Yan; Yao, Xuefeng

doi:10.1016/j.coco.2023.101586

Cited by 9 publications

(3 citation statements)

References 23 publications

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“…A constitutive model and damage profile of a microcapsule self-healing 3D woven composite were investigated by Yan et al 34 First, a constitutive model considering the effects of microcapsules was developed to study the stress distribution in self-healing composites. Secondly, a three-dimensional multiscale FEA model based on microcapsules of threedimensional woven self-healing composite was developed to assess the self-healing effect of microcapsules on the delamination damage of fibre matrix.…”

Section: Computational Simulation Of the Extrinsic Self-healing Coati...mentioning

confidence: 99%

“…A constitutive model and damage profile of a microcapsule self‐healing 3D woven composite were investigated by Yan et al 34 . First, a constitutive model considering the effects of microcapsules was developed to study the stress distribution in self‐healing composites.…”

Section: Computational Simulation Of the Extrinsic Self‐healing Coatingmentioning

confidence: 99%

“… The matrix failure process (a) at 30% loading and (b) 80% loading when the distance between the microcapsules and the interface is 0.05 mm; (c) The stress distribution within the RVE without microcapsules; (d) The stress distribution within the RVE with microcapsules 34 . RVE, representative volume element.…”

Section: Computational Simulation Of the Extrinsic Self‐healing Coatingmentioning

confidence: 99%

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Self‐healing anti‐corrosion coatings: A mechanism study using computational materials science

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Hao

et al. 2024

Electrical Materials and Applications

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Self‐healing coatings possess the remarkable ability to autonomously mend damages and restore their corrosion protection capabilities, which are compromised due to environmental influences or external forces. The progression of computational materials science has significantly bolstered theoretical explorations into self‐healing anti‐corrosion coatings. Such inquiries enhance our grasp of self‐healing mechanisms, refine coating efficacy, and curtail the expenditures associated with empirical approaches. The research advancements in computational materials science for self‐healing coatings are reviewed here. It delineates the theoretical elucidation of self‐healing mechanisms through the lens of molecular dynamics, density functional theory, Monte Carlo simulations, and finite element analysis. The computational exploration of intrinsic self‐healing coatings primarily involves dynamic reversible covalent bonds, dynamic reversible non‐covalent bonds, and shape memory effect; whereas, extrinsic self‐healing coatings concentrate on the modalities of film‐forming substances and the adsorption behaviours of corrosion inhibitors. These simulation techniques not only shed light on the self‐healing processes at a microscopic scale but also enable the prediction and enhancement of the macroscopic performance attributes of the coatings in practical applications. The merits and constraints of these computational simulation methodologies when applied to self‐healing coatings are critically assessed. Looking ahead, efforts will be directed towards a more profound amalgamation of computational simulations, empirical investigations, and artificial intelligence. This will pave the way for creating a comprehensive database cataloguing the self‐healing properties of coatings, thereby streamlining material selection and design with greater efficiency.

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Section: Computational Simulation Of the Extrinsic Self-healing Coati...mentioning

confidence: 99%

Section: Computational Simulation Of the Extrinsic Self‐healing Coatingmentioning

confidence: 99%

Section: Computational Simulation Of the Extrinsic Self‐healing Coatingmentioning

confidence: 99%

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Self‐healing anti‐corrosion coatings: A mechanism study using computational materials science

Huang,

Chen,

Hao

et al. 2024

Electrical Materials and Applications

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Polymeric smart structures

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An asymptotic homogenization model for evaluating the mechanical properties of random fiber reinforced composites with high volume fraction

Chao

et al. 2023

Composites Communications

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Constitutive model and damage of self-healing 3D braided composites with microcapsules

Cited by 9 publications

References 23 publications

Self‐healing anti‐corrosion coatings: A mechanism study using computational materials science

Self‐healing anti‐corrosion coatings: A mechanism study using computational materials science

Polymeric smart structures

An asymptotic homogenization model for evaluating the mechanical properties of random fiber reinforced composites with high volume fraction

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