Fatigue of natural rubber under different temperatures

B Ruellan, JB Le Cam, I Jeanneau, F Canévet… - International Journal of …, 2019 - Elsevier
Natural rubbers have extraordinary physical properties, typically the ability to crystallize
under tension that is assumed to be responsible for their high fatigue resistance. Strain …

Elastocaloric effect: Impact of heat transfer on strain-induced crystallization kinetics of natural rubber

H Haissoune, JM Chenal, L Chazeau, G Sebald… - Polymer, 2022 - Elsevier
When natural rubber is rapidly loaded and unloaded there occurs a variation of its
temperature called the elastocaloric effect. The objective of this work was to determine …

Strain-induced crystallization in natural rubber: Flory's theory revisited

P Sotta, PA Albouy - Macromolecules, 2020 - ACS Publications
In this paper, some aspects of the physical mechanisms involved in strain-induced
crystallization (SIC) in cross-linked natural rubber networks are discussed. The theory of SIC …

A continuous phase-evolution model for cold and strain-induced crystallization in semi-crystalline polymers

M Lei, S Ren, Y Xiong, J Xiao, L Wen, H Lu… - Journal of the Mechanics …, 2024 - Elsevier
The dynamic crystallization during extreme thermomechanical history under producing or
service strongly influences the dimensional stability of the semi-crystalline thermoplastic …

A Review of Thermal Effects on Elastomer Durability

WV Mars, TG Ebbott - Advances in Understanding Thermal Effects in …, 2024 - Springer
The low thermal conductivity of elastomers means that frequently the material operates
subject to a temperature gradient with high temperatures in the interior. Other times …

Transition of rupture mode of strain crystallizing elastomers in tensile edge-crack tests

K Tsunoda, Y Kitamura, K Urayama - Soft Matter, 2023 - pubs.rsc.org
We revisit the classical results that the fracture energy density (Wb) of strain crystallizing
(SC) elastomers exhibits an abrupt change at a characteristic value () of initial notch length …

Unraveling Non‐Uniform Strain‐Induced Crystallization Near a Crack Tip in Natural Rubber

TT Mai, T Yasui, R Tanaka, H Masunaga… - Advanced …, 2024 - Wiley Online Library
Strain‐induced crystallization (SIC) in natural rubber (NR) near crack tips significantly
enhances crack growth resistance, but understanding the interplay between local strain field …

High-strength fluorosilicone rubber with exceptional shape memory performance obtained through stereochemical structure regulation

R Shi, W Zheng, Y Wang, T Long, Z Liu, Y Xu… - Polymer …, 2024 - pubs.rsc.org
The unique chain structure of fluorinated polysiloxane endows fluorosilicone rubber (FSR)
with exceptional resistance to non-polar media, making it a widely employed sealing …

Influence of carbon black particle size on fatigue life of rubber compound by varying strain and temperature

J Chanda, T Dolui, S Hanumanthrao… - Journal of Applied …, 2023 - Wiley Online Library
Fatigue failure is one of the most critical failure modes in engineering structures. The fracture
process proceeds through two major phases: crack nucleation and subsequent crack …

Promoted strain-induced-crystallization in synthetic cis-1, 4-polyisoprene via constructing sacrificial bonds

J Liu, Z Tang, J Huang, B Guo, G Huang - Polymer, 2016 - Elsevier
In order to simulate the effect of non-rubber components on strain-induced crystallization
(SIC) in natural rubber (NR), sacrificial metal-ligand bonds are incorporated, for the first time …