Modelling of environmental ageing of polymers and polymer composites—durability prediction methods

O Starkova, AI Gagani, CW Karl, IBCM Rocha… - Polymers, 2022 - mdpi.com
Polymers and polymer composites are negatively impacted by environmental ageing,
reducing their service lifetimes. The uncertainty of the material interaction with the …

From fundamental concepts to recent developments in the adhesive bonding technology: a general view

CSP Borges, A Akhavan-Safar, P Tsokanas… - Discover Mechanical …, 2023 - Springer
Adhesive bonding is a constantly developing technique, and the volume of its industrial
applications is rapidly increasing, which, in turn, requires improving the compatibility and …

Damage evolution of polymer-matrix multiphase composites under coupled moisture effects

JY Ye, LW Zhang - Computer Methods in Applied Mechanics and …, 2022 - Elsevier
The understanding of water penetration, diffusion, and swelling-related strength degradation
is critical for assessing the durability of polymer-based composite materials exposed to …

[HTML][HTML] Chemical, mechanical and morphological investigation on the hygrothermal aging mechanism of a toughened epoxy

K Xu, W Chen, X Zhu, L Liu, Z Zhao, G Luo - Polymer Testing, 2022 - Elsevier
A systematic investigation was implemented in this work to evaluate the effect of
hygrothermal aging on the chemistry, mechanics and morphology of a toughened epoxy …

[HTML][HTML] Numerical simulation and experimental validation of ratchetting deformation of short fiber-reinforced polymer composites

F Qin, F Lu, K Chen, Y Hou, C Zhang… - Composites Part B …, 2023 - Elsevier
This paper proposes a micromechanical model based on the finite element method (FEM) to
analyze the ratchetting deformation of short glass fiber-reinforced polymer composites …

Epoxy-functionalized polysiloxane/Nano-SiO2 synergistic reinforcement in cryogenic mechanical properties of epoxy and carbon fiber reinforced epoxy laminate

S Li, D Chen, C Gao, Y Yuan, H Wang, X Liu… - … Science and Technology, 2020 - Elsevier
Resin matrix of carbon fiber (CF) reinforced resin laminates play a key role in transferring the
external stress to carbon fibers. Especially in cryogenic environment, the mechanical …

[HTML][HTML] Influence of flexible molecular structure on the cryogenic mechanical properties of epoxy matrix and carbon fiber/epoxy composite laminate

S Li, D Chen, Y Yuan, C Gao, Y Cui, H Wang, X Liu… - Materials & Design, 2020 - Elsevier
In this study, a flexible polymer (polysiloxane) containing single bondSisingle bondOsingle
bondSisingle bond molecular chains and epoxy groups (EPSE) was prepared. The effect of …

Nonlinear vibration analysis of carbon fiber-reinforced composites with frequency-dependence and strain-dependence: experimental and theoretical studies

X Liu, W Sun, X Yan, D Du, H Liu, H Li - Thin-Walled Structures, 2023 - Elsevier
In this paper, with 3 kinds of carbon fiber unidirectional composite beams as test specimens,
a test system based on the resonance method is established to test both the frequency …

A combined experimental/numerical investigation on hygrothermal aging of fiber-reinforced composites

I Rocha, FP van der Meer, S Raijmaekers… - European Journal of …, 2019 - Elsevier
This work investigates hygrothermal aging degradation of unidirectional glass/epoxy
composite specimens through a combination of experiments and numerical modeling. Aging …

Synergistic effects of microscale variabilities on the thermo-mechanical behavior of a UD CFRP ply

S Daggumati, A Sharma, W Van Paepegem - International Journal of …, 2023 - Elsevier
Attributed to the exponential growth in computing power, over the past two decades,
computational micromechanics has emerged as an indispensable branch in the field of …