Fatigue behaviour of an elastomer under consideration of ageing effects

C Neuhaus, A Lion, M Johlitz, P Heuler… - International Journal of …, 2017 - Elsevier
Due to their vibration isolation performance, elastomers are often used in industrial
applications such as bearings or seals. In service, parts made of rubber are often exposed to …

Experimental investigations about complex non-relaxing fatigue loads for carbon-black filled natural rubber

I Warneboldt, Y Marco, P Charrier, W Hervouet… - International Journal of …, 2022 - Elsevier
This paper presents an extensive test campaign and analysis to better understand the
fatigue behavior and the mechanisms at stake for natural rubber under complex non …

Modeling the thermo-oxidative aging effects on fatigue life of natural rubber using a continuum damage mechanics approach

A Hottin, M Naït-Abdelaziz, A Talha, R Kadri… - Mechanics of …, 2024 - Elsevier
Thermo-oxidative aging (TOA) significantly impacts the fatigue life of rubbers by reducing the
fatigue strength and modifying the slope of the Wöhler curve, rendering traditional time …

Prediction of fatigue lifetime by the strain energy density for filled polychloroprene during thermo-oxidative ageing

H Madeira, PY Le Gac, M Le Gall, E Verron - International Journal of …, 2024 - Elsevier
During long-term environmental exposure, polychloroprene undergoes ageing. Throughout
the process of thermo-oxidation, chemical degradation leads to crosslinking in the …

Damage evolution in natural rubber: an experimental study

SE Rangarajan, KK Ramarathnam - Journal of the Mechanics and Physics …, 2020 - Elsevier
Traditionally damage has been studied based on the Stored Energy approach by including
an internal variable or independently to predict failure life as epitomised by Miner's rule …

Comparison between thermo-oxidative aging and pure thermal aging of an industrial elastomer for anti-vibration automotive applications

M Broudin, Y Marco, V Le Saux, P Charrier… - … Models for Rubber X, 2017 - taylorfrancis.com
Elastomeric anti-vibration parts found in automotive parts are usually massive, usually, a
thickness of 10 mm or more is observed. Aging therefore leads to heterogeneous properties …

Influence of curing temperature and pressure on the fatigue properties of carbon-black filled natural rubber: An analysis based on the sulfur network

M Le Gal, Y Marco, V Le Saux, N Allanic… - … Models for Rubber …, 2022 - taylorfrancis.com
This study provides an analysis of the relationships between the curing parameters (curing
time and temperature, curing pressure), the crosslinks types and densities of the vulcanized …

Quasi-static and dynamic properties of aged natural rubber compounds for transport applications

N Gil-Negrete, J Nieto, IS Apezetxea… - Constitutive models for …, 2019 - taylorfrancis.com
Rubber suspension elements suffer from oxidative ageing, resulting in a change of their
mechanical behaviour. For the particular case of suspension elements of vehicles, ageing …

[PDF][PDF] Damage Evolution in Natural Rubber: An Experimental Study

ER Srinivasan - 2019 - researchgate.net
A novel experimental protocol was implemented to study the fatigue induced property
variation in Natural rubber compounds. The continuum damage mechanics based …

Influence of discontinuous thermo-oxidative ageing on the fatigue life of a NR-compound used for engine-mount application

C Neuhaus, A Lion, M Johlitz, P Heuler… - … Models for Rubber X, 2017 - taylorfrancis.com
Elastomeric parts used in the automotive industry can experience irreversible changes of the
materials' properties when exposed to elevated temperatures. This phenomenon is known …