Numerical prediction of strain-induced crystallization under complex loadings

Autor: R. Poudel, M. Itskov, S. Charlès, J.-B. Le Cam, V.N. Khiêm

Publikováno v: Constitutive Models for Rubber XII ISBN: 9781003310266

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a1c40ebc3dabec29b7a5b4c0c2bf3b34
https://doi.org/10.1201/9781003310266-24

Aging of NBR: Application to O-rings used in the braking system of the French high-speed train

Autor: A. Redon, M. Miroir, E. Robin, J.-B. Le Cam, J.-C. Fralin

Publikováno v: 1, CRC Press, pp.420-426, 2022, 9781003310266. ⟨10.1201/9781003310266-69⟩
Constitutive Models for Rubber XII ISBN: 9781003310266

The sealing function in the braking system of the French high-speed train (TGV) is provided by elastomeric components, such as nitrile butadiene rubber (NBR) O-rings. Like most elastomers, these seals are sensitive to thermo-oxidative aging. In the c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab91be7dc28e14e23da2b4b61554419a
https://hal.science/hal-03959557

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Fatigue Lifetime Reinforcement of Natural Rubber: Loading Multiaxiality Effects at Ambient Temperature

Autor: Y. Mouslih, B. Ruellan, J.-B. Le Cam, F. Canévet, I. Jeanneau

Publikováno v: SEM Annual Conference and Exposition on Experimental and Applied Mechanics, 2022
SEM Annual Conference and Exposition on Experimental and Applied Mechanics, 2022, Jun 2022, Pittsburgh, United States. pp.73-79, ⟨10.1007/978-3-031-17467-4_10⟩
Fracture, Fatigue, Failure and Damage Evolution, Volume 3 ISBN: 9783031174667

International audience; Carbon black-filled natural rubber is the most commonly used elastomer for anti-vibratory applications. For decades, uniaxial fatigue tests were carried out to construct models for fatigue lifetime prediction. It is now well e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::179a972acba628a1b626bd6fb2118f29
https://hal.science/hal-04016740

Thermodynamics of strain-induced crystallization in filled natural rubber under uni- and biaxial loadings, Part II: Physically-based constitutive theory

Autor: Mikhail Itskov, J.-B. Le Cam, Vu Ngoc Khiêm, S. Charlès

Publikováno v: Journal of the Mechanics and Physics of Solids
Journal of the Mechanics and Physics of Solids, Elsevier, 2022, 159, pp.104712. ⟨10.1016/j.jmps.2021.104712⟩
Journal of the Mechanics and Physics of Solids, 2022, 159, pp.104712. ⟨10.1016/j.jmps.2021.104712⟩

International audience; To understand thoroughly the strain-induced crystallization in natural rubbers, conventional mechanical measurements are inadequate because they only provide a macroscopic relation between stress and strain. In this second par

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::674c709670e74017c1b56d0ae9a12aa7
https://hal.archives-ouvertes.fr/hal-03510925