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Number of documents

28

Cristian OVALLE


Journal articles11 documents

  • Cristian Ovalle, Peter Cloetens, Henry Proudhon, Thilo Morgeneyer, Lucien Laiarinandrasana. Nanocavitation mechanisms in deformed High Density PolyEthylene (HDPE) using synchrotron radiation NanoTomography. Polymer, Elsevier, 2021, 229, pp.123959. ⟨10.1016/j.polymer.2021.123959⟩. ⟨hal-03288721⟩
  • Lucien Laiarinandrasana, Clément Bertaux, Nicolas Amouroux, Cristian Ovalle Rodas. Ductile crack initiation and growth on a plasticized Polyvinylchloride during air bag deployment. Journal of Theoretical, Computational and Applied Mechanics, INRIA, 2021, pp.1-18. ⟨10.46298/jtcam.7401⟩. ⟨hal-03206110v2⟩
  • Clément Bertaux, Nicolas Amouroux, C. Ovalle Rodas, Lucien Laiarinandrasana. Impact speed dependency of the ductile failure threshold temperature for a plasticized polyvinylchloride. Continuum Mechanics and Thermodynamics, Springer Verlag, 2021, 33 (6), pp.2375-2390. ⟨10.1007/s00161-021-01026-y⟩. ⟨hal-03359093⟩
  • Rami Bouaziz, Laurianne Truffault, Rouslan Borisov, Cristian Ovalle, Lucien Laiarinandrasana, et al.. Elastic Properties of Polychloroprene Rubbers in Tension and Compression during Ageing. Polymers, MDPI, 2020, 12 (10), pp.2354. ⟨10.3390/polym12102354⟩. ⟨hal-02980985⟩
  • Rami Bouaziz, Laurianne Truffault, Rouslan Borisov, Cristian Ovalle, Lucien Laiarinandrasana, et al.. Elastic Properties of Polychloroprene Rubbers in Tension and Compression during Ageing. Polymers, MDPI, 2020, 12 (10), pp.2354. ⟨10.3390/polym12102354⟩. ⟨hal-03189507⟩
  • Eeva Mofakhami, Sylvie TencÉ-Girault, Jonathan Perrin, Mario Scheel, Laurent Gervat, et al.. Microstructure-mechanical properties relationships in vibration welded glass-fiber-reinforced polyamide 66: A high-resolution X-ray microtomography study. Polymer Testing, Elsevier, 2020, 85, pp.1-12. ⟨10.1016/j.polymertesting.2020.106454⟩. ⟨hal-02532971⟩
  • Qiang Guo, Fahmi Zaïri, Cristian Ovalle Rodas, Xinglin Guo. Constitutive modeling of the cyclic dissipation in thin and thick rubber specimens. Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, Wiley-VCH Verlag, 2018, 98 (10), pp.1878-1899. ⟨10.1002/zamm.201800087⟩. ⟨hal-01915453⟩
  • Cristian Manuel Ovalle Rodas, Fahmi Zairi, Moussa Nait-Abdelaziz, Pierre Charrier. A thermo-visco-hyperelastic model for the heat build-up during low-cycle fatigue of filled rubbers: Formulation, implementation and experimental verification. International Journal of Plasticity, Elsevier, 2016, 79, pp.217-236. ⟨10.1016/j.ijplas.2015.01.001⟩. ⟨hal-01293120⟩
  • Cristian Manuel Ovalle Rodas, Fahmi Zaïri, Moussa Nait-Abdelaziz, Pierre Charrier. Temperature and filler effects on the relaxed response of filled rubbers: Experimental observations on a carbon-filled SBR and constitutive modeling. International Journal of Solids and Structures, Elsevier, 2015, 58, pp.309-321. ⟨10.1016/j.ijsolstr.2014.11.001⟩. ⟨hal-01120998⟩
  • F. Bouaksa, Cristian Manuel Ovalle Rodas, Fahmi Zaïri, G. Stoclet, Moussa Nait-Abdelaziz, et al.. Molecular chain orientation in polycarbonate during equal channel angular extrusion: Experiments and simulations. Computational Materials Science, Elsevier, 2014, 85, pp.244-252. ⟨10.1016/j.commatsci.2013.12.028⟩. ⟨hal-00939351⟩
  • Cristian Manuel Ovalle Rodas, Fahmi Zaïri, Moussa Nait-Abdelaziz. A finite strain thermo-viscoelastic constitutive model to describe the self-heating in elastomeric materials during low-cycle fatigue. Journal of the Mechanics and Physics of Solids, Elsevier, 2014, 64, pp.396-410. ⟨10.1016/j.jmps.2013.10.010⟩. ⟨hal-00941557⟩

Conference papers13 documents

  • Nathan Odou, Cristian Ovalle, Lucien Laiarinandrasana. Mechanical response and failure of an Ultra High Molecular Weight PolyEthylene at cryogenic temperature. ACEX2021 - 14th International Conference on Advanced Computational Engineering and Experimenting, Jul 2021, Malta, Malta. ⟨hal-03510120⟩
  • Cristian Ovalle, Lucien Laiarinandrasana. Adiabatic heating of PolyAmide 11 under monotonic loading : effects of the initial stress triaxiality ratio. ACEX2021 - 14th International Conference on Advanced Computational Engineering and Experimenting, Jul 2021, Malta, Malta. ⟨hal-03509358⟩
  • C Ovalle, Guillaume Boisot, Lucien Laiarinandrasana. About the stress triaxiality ratio effects on the heat build-up of PolyAmide 11 under monotonic loading. 30ème Colloque national sur la DEformation des Polymères Solides - DEPOS30, Sep 2021, La Napoule, Alpes-Maritimes, France. ⟨hal-03509404⟩
  • Cristian Ovalle, Julie Brun, Lukas Helfen, M Hurst, X Kong, et al.. Effects of local mesostructure on the damage mechanisms in a fibre-reinforced polyamide composite studied by in situ laminography and digital volume correlation. 1st Virtual ESIS TC4 Conference on Fracture of Polymers, Composites and Adhesives, Sep 2021, Les Diablerets (online), Switzerland. ⟨hal-03509483⟩
  • Lili Wan, Cristian Ovalle, Lucien Laiarinandrasana. The heat build-up and stress heterogeneity effects on PE. ACEX2021 - 14th International Conference on Advanced Computational Engineering and Experimenting, Jul 2021, Malta, Malta. ⟨hal-03510841⟩
  • Lili Wan, Lucien Laiarinandrasana, C Ovalle. The heat build-up and stress heterogeneity effects on PE. 30ème Colloque national sur la DEformation des Polymères Solides - DEPOS30, Sep 2021, La Napoule, Alpes-Maritimes, France. ⟨hal-03510860⟩
  • C Ovalle, Guillaume Boisot, Lucien Laiarinandrasana. Heat build-up of semi-crystalline polymers under monotonic loading : effects of stress triaxiality ratio. International Conference on Plasticity, Damage & Fracture 2020, Jan 2020, Rivera Maya, Mexico. ⟨hal-03167574⟩
  • Cristian Ovalle. Heterogeneous ageing on laminated rubber bearings under combined compression and cyclic shear loadings: Experiments and simulations. LES ELASTOMERES EN CONDITIONS EXTREMES, Nov 2020, Orleans, France. ⟨hal-03169218⟩
  • Jonathan Champagne, C Ovalle, S Cantournet, F. Lequeux, H. Montes, et al.. Hydrostatic pressure effect on the non-linear mechanics of filled rubbers: experiments and physico-mechanical approach. European Conference on Constitutive Models for Rubbers, Jun 2019, Nantes, France. pp.194, ⟨10.1201/9780429324710-35⟩. ⟨hal-02174558⟩
  • C Ovalle, Peter Cloetens, Thilo Morgeneyer, Henry Proudhon, Lucien Laiarinandrasana. Nanovoid morphology and distribution in deformed High Density PolyEthylene observed at the nanometric scale. ACEX2019 - 13th International Conference on Advanced Computational Engineering and Experimenting, Jul 2019, Athènes, Greece. ⟨hal-02511032⟩
  • Rami Bouaziz, C Ovalle, Lucien Laiarinandrasana. A constitutive model for rubber bearings submitted to combined compression and cyclic shear loadings: impact of thermal aging. ACEX2019 - 13th International Conference on Advanced Computational Engineering and Experimenting, Jul 2019, Athènes, Greece. ⟨hal-02511041⟩
  • C. Ovalle Rodas, Q. Guo, F. Zaïri, X. Guo, P. Charrier. Modelling of the heat build-up temperature and damage fields in bulk filled-rubber samples during fatigue. European Conference on Constitutive Models for Rubbers, Jun 2019, Nantes, France. pp.379-384, ⟨10.1201/9780429324710-66⟩. ⟨hal-02507319⟩
  • R. Bouaziz, C Ovalle, L. Laiarinandrasana. A constitutive model for rubber bearings subjected to combined compression and shear. European Conference on Constitutive Models for Rubbers, Jun 2019, Nantes, France. pp.255-260, ⟨10.1201/9780429324710-45⟩. ⟨hal-02506328⟩

Poster communications1 document

  • Nathan Odou, C Ovalle, Lucien Laiarinandrasana. Comportement et rupture à une température cryogénique d’un polyéthylène à ultra-haute masse molaire. 30ème Colloque national sur la DEformation des Polymères Solides - DEPOS30, Sep 2021, La Napoule, Alpes-Maritimes, France. ⟨hal-03510501⟩

Book sections1 document

  • R. Bouaziz, C Ovalle, L. Laiarinandrasana. A constitutive model for rubber bearings subjected to combined compression and shear. Constitutive Models for Rubber XI, CRC Press, pp.255-260, 2019, ⟨10.1201/9780429324710-45⟩. ⟨hal-02520247⟩

Preprints, Working Papers, ...2 documents

  • Lili Wan, Cristian Ovalle Rodas, Lucien Laiarinandrasana. The stress heterogeneity effects on the heat build-up of semi-crystalline polymers: Theories and experiments. 2022. ⟨hal-03646389⟩
  • Mohamed Abatour, Kais Ammar, Samuel Forest, C. Ovalle Rodas, Nikolay Osipov, et al.. A generic formulation of anisotropic thermo-elastoviscoplasticity at finite deformations for Finite Element codes. 2021. ⟨hal-03462216v2⟩