Search Results - "Ait Hocine, N."

Devulcanization of styrene butadiene rubber by microwave energy: Effect of the presence of ionic liquid by Seghar, S., Ait Hocine, N., Mittal, V., Azem, S., Al-Zohbi, F., Schmaltz, B., Poirot, N.

“…In this study, styrene butadiene rubber (SBR) was devulcanized using microwave irradiation. In particular, effectof ionic liquid (IL), pyrrolidinium hydrogen…”
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A fracture criterion of rubber-like materials under plane stress conditions by Hamdi, A., Naït Abdelaziz, M., Aït Hocine, N., Heuillet, P., Benseddiq, N.

“…In this work, we attempt to derive a fracture criterion for filled and unfilled elastomer vulcanizates and thermoplastics from a set of experimental data…”
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Experimental and finite element investigation of void nucleation in rubber-like materials by Aït Hocine, N., Hamdi, A., Naït Abdelaziz, M., Heuillet, P., Zaïri, F.

“…This work deals with fracture of elastomers by cavitation. So, tension tests were achieved on specific volumetric specimens, the shape of which should induce…”
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Prediction of rubber fatigue life under multiaxial loading by ZINE, A., BENSEDDIQ, N., ABDELAZIZ, M. NAÏT, HOCINE, N. AÏT, BOUAMI, D.

“…ABSTRACT The process of fatigue failure of materials is generally described by two phases: crack initiation and crack propagation. This study concerns the…”
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A new generalized fracture criterion of elastomers under quasi-static plane stress loadings by Hamdi, A., Naït Abdelaziz, M., Aït Hocine, N., Heuillet, P., Benseddiq, N.

“…The aim of this paper is to propose a new fracture criterion of rubber-like materials under plane stress loading. Our experimental data already published [A…”
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Modelling of the viscoelastic behaviour with damage induced anisotropy of a plastic-bonded explosive based on the microplane approach by Chatti, M., Frachon, A., Gratton, M., Caliez, M., Picart, D., Hocine, N. Aït

“…In this work, a mechanical constitutive law is proposed for a plastic-bonded explosive (PBX) which is a quasi-brittle energetic aggregate material, submitted…”
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Influence of elastic-viscoplastic behaviour on the filling efficiency of amorphous thermoplastic polymer during the micro hot embossing process by Rabhi, F., Cheng, G., Barriere, T., Aït Hocine, N.

“…[Display omitted] •Two-layer viscoplastic model was developed for the micro hot embossing process.•Elastic/elastoplastic/elastic-viscoplastic behaviours of the…”
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UV Aging Effects on Polycarbonate Properties by Redjala, S., Aït Hocine, N., Ferhoum, R., Gratton, M., Poirot, N., Azem, S.

“…This work deals with the effects of ultraviolet (UV) aging on polycarbonate (PC) properties. Thus, a PC was subjected to accelerated UV radiation with a…”
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SEM-EDX analysis and TOF-SIMS 3D imaging of a textile/rubber interface undergoing fatigue loading by Valantin, C., Benoit, R., D., M.P., Lacroix, F., Gomez, E., Phalip, P., Morcel, J., Tricoche, D., Hocine, N. Aït

“…⿢Cord⿿rubber interface was analyzed by SEM-EDX and ToF-SIMS, after fatigue loading.⿢ToF SIMS 3D imaging was relevant to follow interfacial compositions…”
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A new alternative method to evaluate the J-integral in the case of elastomers by AIT HOCINE, N, NAÏT ABDELAZIZ, M

“…This study concerns the fracture of rubbers. The objective is to verify the validity of the J-integral expression we proposed for such materials (Aït Hocine et…”
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Mechanical properties of polyamide-12 layered silicate nanocomposites and their relations with structure by Aït Hocine, N., Médéric, P., Aubry, T.

“…The mechanical properties of polyamide-12/Cloisite 30B (PA12/C30B) nanocomposites prepared by melt compounding were studied as a function of clay volume…”
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J integral as a fracture criterion of rubber-like materials using the intrinsic defect concept by Naït-Abdelaziz, M., Zaïri, F., Qu, Z., Hamdi, A., Aït Hocine, N.

“…► New fracture criterion for rubbers based upon the intrinsic defect concept. ► Generalized expression of the J integral under biaxial loading. ► Very nice…”
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Experimental and numerical study on the temperature-dependent behavior of a fluoro-elastomer by Laurent, H., Rio, G., Vandenbroucke, A., Aït Hocine, N.

“…The aim of this study is to investigate the mechanical behavior of a fluoro-polymer elastomer in the −8 to 100 ∘ C temperature range. Several cyclic tension…”
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A Hyperelasto-Visco-Hysteresis model for an elastomeric behaviour: Experimental and numerical investigations by Vandenbroucke, A., Laurent, H., Aït Hocine, N., Rio, G.

“…The aim of this study is to investigate the mechanical behaviour of a fluoro-elastomer. Several tension and compression cyclic loading and relaxation tests…”
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Fracture of elastomers under static mixed mode : the strain-energy-density factor by HAMDI, A, AÏT HOCINE, N, NAÏT ABDELAZIZ, M, BENSEDDIQ, N

“…This work deals with the fracture of rubbers under a mixed mode loading (I + II) and it is an extension of our previous papers on that subject [Aït Hocine N,…”
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Fracture analysis of rubber-like materials using global and local approaches: Initiation and propagation direction of a crack by Hocine, N. Ait, Abdelaziz, M. Nait

“…In this work, fracture of elastomers is analyzed using global and local approaches, combining experiments, analytical developments, and finite element…”
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Fracture problems of rubbers: J-integral estimation based upon η factors and an investigation on the strain energy density distribution as a local criterion by AÏT HOCINE, N, NAÏT ABDELAZIZ, M, IMAD, A

“…This paper dealing with the fracture of rubber-like materials is a continuation of our previous works (Aït Hocine et al., 1996, 1998). Single specimen methods…”
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Experimental and numerical investigation on single specimen methods of determination of J in rubber materials by HOCINE, N. A, NAÏT ABDELAZIZ, M, MESMACQUE, G

“…In this paper, we have verified the validity of some formulations allowing the determination of the fracture surface energy in the case of rubber-like…”
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Evaluation of the energy parameter J on rubber-like materials: Comparison between experimental and numerical results by Hocine, N.Ait, Abdelaziz, M.Nait, Ghfiri, H., Mesmacque, G.

“…The general purpose of our study is the determination of the energy parameter J when dealing with fracture of rubber-like materials. The energy parameter J is…”
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Properties of polylactide reinforced with montmorillonite/multiwalled carbon nanotube hybrid by Sanusi, O.M., Benelfellah, A., Terzopoulou, Z., Bikiaris, D.N., Aït Hocine, N.

“…Both montmorillonite (MMT) and multi-walled carbon nanotubes (MWCNT) are prominent nanofillers incorporated into polymers due to their unique properties. The…”
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