| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Huneau, Bertrand
École Centrale de Nantes
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (30/30 displayed)
- 2024Tensile and shear behavior of recycled AA 6060 aluminium chips by direct hot extrusioncitations
- 2021Multiaxial fatigue experiments for elastomers based on true strain invariantscitations
- 2020Real time imaging of strain fields induced by the ferrite-to-austenite transformation in high purity ironcitations
- 2019Fatigue crack initiation around inclusions for a carbon black filled natural rubber: an analysis based on micro-tomographycitations
- 2019Fatigue crack initiation around inclusions for a carbon black filled natural rubber: an analysis based on micro-tomographycitations
- 2019Mesoscopic Strain Fields Measurement During the Allotropic α − γ Transformation in High Purity Ironcitations
- 2019Effects of acrylonitrile content and hydrogenation on fatigue behaviour of HNBRcitations
- 2019A physically-based model for strain-induced crystallization in natural rubber. Part II: Derivation of the mechanical modelcitations
- 2019Influence of defects size on the fatigue properties of an industrial EPDM
- 2018Electrospun PMMA polymer blend nanofibrous membrane: electrospinability, surface morphology and mechanical responsecitations
- 2017True stress controlled fatigue life experiments for elastomerscitations
- 2017True stress controlled fatigue life experiments for elastomerscitations
- 2016Fatigue resistance of natural rubber in seawater with comparison to aircitations
- 2016Fatigue crack initiation in a carbon black-filled natural rubbercitations
- 2014Multiaxial deformation and strain-induced crystallization around a fatigue crack in natural rubbercitations
- 2013Effect of strain-induced crystallization on fatigue crack growth resistance of natural rubber
- 2013Fatigue damage in carbon black filled natural rubber under uni- and multiaxial loading conditionscitations
- 2013Fatigue damage in carbon black filled natural rubber under uni- and multiaxial loading conditionscitations
- 2011Strain-Induced Crystallization of Natural Rubber: a Review of X-ray Diffraction Investigationscitations
- 2011Interfacial Reaction during Friction Stir Welding of Al and Cucitations
- 2010In-Situ SEM Study of Fatigue Crack Growth Mechanism in Carbon Black filled Natural Rubbercitations
- 2010Friction stir diffusion bonding of dissimilar metalscitations
- 2008Precipitate stability and recrystallisation in the weld nuggets of friction stir welded Al-Mg-Si and Al-Mg-Sc alloys.citations
- 2008Precipitate stability and recrystallisation in the weld nuggets of friction stir welded Al-Mg-Si and Al-Mg-Sc alloys.citations
- 2008Comparison of TIG welded and friction stir welded Al-4.5Mg-0.26Sc alloycitations
- 2008Comparison of TIG welded and friction stir welded Al-4.5Mg-0.26Sc alloycitations
- 2006Evaluation of environmental effects on fatigue crack growth behaviour of a high strength steel in a saline solution with cathodic protectioncitations
- 2005Micro-mechanism of fatigue crack growth: Comparison between carbon black filled NR and SBRcitations
- 2003Fatigue behavior of a high strength steel in vacuum, in air and in 3.5% NaCl solution under cathodic protectioncitations
- 2000Experimental investigation in the quaternary systems Ti-Ni-Al-N and Ti-Ni-Al-Ocitations
Places of action
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conferencepaper
Effect of strain-induced crystallization on fatigue crack growth resistance of natural rubber
Abstract
International audience ; In tire industry, fatigue crack propagation in elastomers is usually investigated to improve the service life of products. To explain the remarkable resistance to fatigue crack growth of natural rubber as com- pared to synthetic rubbers, the literature often mentions the strain-induced crystallization (SIC) phenomenon that takes place at the tip of fatigue cracks. This study presents an original experimental set-up that couples synchrotron radiation with a homemade fatigue machine and permits the real time investigation of the crystal- lized zone at crack tip during uninterrupted fatigue tests. Diffraction patterns’ recording is synchronized with the cyclic loading to perform a “mapping” of wide-angle X-ray diffraction (WAXD) measurements, in order to obtain the 2D spatial distribution of crystallinity in the neighbourhood of the crack tip. The influence of dif- ferent parameters, such as loading conditions (level of cyclic stretching) or the carbon-black filler content, on the size of the crystallized zone, is investigated. The comparison of these results with fatigue crack propagation tests performed with the same experimental conditions leads to a first explanation of the very good macroscopic fatigue behaviour of natural rubber.