[HTML][HTML] Recent advances in slow crack growth modeling of polyethylene materials

A Almomani, AHI Mourad, S Deveci, JW Wee… - Materials & Design, 2023 - Elsevier
Slow crack growth (SCG) is a time-dependent quasi-brittle type of failure that polyethylene
(PE) materials exhibit under low stress levels. The interplay between the crack and its plastic …

A thermo-viscoelastic-damage constitutive model for cyclically loaded rubbers. Part I: Model formulation and numerical examples

Q Guo, F Zaïri, X Guo - International Journal of Plasticity, 2018 - Elsevier
Cyclically loaded rubbers exhibit a complex history-dependent response characterized by
fatigue-induced stress-softening and hysteresis along with dissipative heating. The coupling …

[HTML][HTML] Современные тенденции развития испытаний материалов на стойкость к климатическим факторам (Обзор) Часть 2. Основные тенденции

АБ Лаптев, МР Павлов, АА Новиков, АВ Славин - Труды ВИАМ, 2021 - cyberleninka.ru
Во второй части обзора на основе анализа мирового опыта проведения климатических
испытаний определены основные тенденции развития, связанные с новым …

Multiscale modeling of the strain-induced α→ β phase transition and piezoelectric activity in semi-crystalline poly (vinylidene fluoride) over a large-strain range

Z Yan, F Zaïri, A Zaoui - Mechanics of Materials, 2023 - Elsevier
The present contribution investigates within a hierarchical multi-scale approach the relation
between the macroscopic properties of semi-crystalline poly (vinylidene fluoride)(PVDF) and …

Experimental investigation and modeling attempt on the effects of ultraviolet aging on the fatigue behavior of an LDPE semi-crystalline polymer

H Lamnii, MN Abdelaziz, G Ayoub, X Colin… - International Journal of …, 2021 - Elsevier
The objective of this study was to investigate the effect of UV irradiation on the fatigue life of
a bulk semi-crystalline polymer. Low-density polyethylene samples exposed to different UV …

A multi-scale plastic-damage model for strain-induced morphological anisotropy in semi-crystalline polyethylene

Z Yan, Q Guo, F Zaïri, A Zaoui - International Journal of Non-Linear …, 2022 - Elsevier
In this article, we present a multi-scale plastic-damage model for strain-induced
morphological anisotropy in semi-crystalline polyethylene formulated within a continuum …

Stretchable kirigami-inspired conductive polymers for strain sensors applications

M Abbasipour, P Kateb, F Cicoira… - Flexible and Printed …, 2023 - iopscience.iop.org
Kirigami metamaterials can be exploited in stretchable electronics owing to their
architecture, which can be leveraged to amplify stretchability, bendability and deformability …

[HTML][HTML] Characterization of the spherulitic deformation in equatorial region and cavitation in HDPE materials submitted to mixed-mode oligo-cyclic tensile loading

H Guo, RG Rinaldi, S Tayakout, M Broudin, O Lame - Polymer Testing, 2021 - Elsevier
The characterization of the mechanical response of semi-crystalline high-density
polyethylene (HDPE) materials submitted to mixed mode oligo-cyclic tensile loading …

The effects of nanoclay and deformation conditions on the inelastic behavior of thermoplastic polyurethane foams

XC Wang, QS Zhu, BB Dong, HH Wu, CT Liu, CY Shen… - Polymer Testing, 2019 - Elsevier
Under cyclical loading–unloading compression conditions, flexible thermoplastic
polyurethane (TPU)/nanoclay composite foams exhibit inelastic behaviors consisting of …

Deformation mechanism of conjugated polymer films during single and cyclic stretching

L Zhang, D Liu, J Li, F Wu, Q Zhang, R Zhang, Y Han - Polymer, 2024 - Elsevier
Reversibility and durability have become new bottlenecks for conjugated polymers to realize
“stretchable” semiconducting devices. Therefore, the correlation between microstructure and …