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144

Chagnon Grégory


Université Grenoble Alpes - Laboratoire TIMC-IMAG UMR5525


Journal articles44 documents

  • Edouard Girard, Grégory Chagnon, Emeric Gremen, Maxime Calvez, Christopher Masri, et al.. Biomechanical behaviour of human bile duct wall and impact of cadaveric preservation processes.. Journal of the Mechanical Behavior of Biomedical Materials, 2019, 98, pp.291-300. ⟨10.1016/j.jmbbm.2019.07.001⟩. ⟨hal-02275007⟩
  • Seyed Ali Elahi, Nathanaël Connesson, Grégory Chagnon, Yohan Payan. In-Vivo Soft Tissues Mechanical Characterization: Volume-Based Aspiration Method Validated on Silicones. Experimental Mechanics, Society for Experimental Mechanics, 2019, 59, pp.251-261. ⟨10.1007/s11340-018-00440-9⟩. ⟨hal-01974859⟩
  • Pierre-Loup Schaefer, Guilhaume Barrier, Grégory Chagnon, Thierry Alonso, Alexandre Moreau-Gaudry. Strain Gauges Based 3D Shape Monitoring of Beam Structures Using Finite Width Gauge Model. Experimental Techniques, Society for Experimental Mechanics, 2019. ⟨hal-02017091⟩
  • Chin Joo Tan, Jacky Li Lee, Bee Chin Ang, Andri Andriyana, Grégory Chagnon, et al.. Design of Polyurethane Fibers: Relation between the Spinning Technique and the Resulting Fiber Topology. Journal of Applied Polymer Science, Wiley, 2019. ⟨hal-02053037⟩
  • Thierry Alonso, Denis Favier, Grégory Chagnon. Characterizing Transformation Phenomena and Elastic Moduli of Austenite and Oriented Martensite of Superelastic Thin NiTi Wire through Isothermal Dynamic Mechanical Analysis. Journal of Materials Engineering and Performance, Springer Verlag/ASM International, 2019, ⟨10.1007/s11665-019-04225-6⟩. ⟨hal-02195024⟩
  • Pierre-Loup Schaefer, Grégory Chagnon, Alexandre Moreau-Gaudry. Optimized needle shape reconstruction using experimentally based strain sensors positioning. Medical and Biological Engineering and Computing, Springer Verlag, 2019, 57 (9), pp.1901-1916. ⟨10.1007/s11517-019-02001-1⟩. ⟨hal-02275011⟩
  • Chin Joo Tan, Andri Andriyana, Bee Chin Ang, Grégory Chagnon. Inelastic deformation of highly aligned dry-spun thermoplastic polyurethane elastomer microfibres. Materials Research Express, IOP Publishing Ltd, 2018, 5 (12), pp.125301. ⟨hal-01974091⟩
  • Christopher Masri, Grégory Chagnon, Denis Favier, Hervé Sartelet, Edouard Girard. Experimental characterization and constitutive modeling of the biomechanical behavior of male human urethral tissues validated by histological observations. Biomechanics and Modeling in Mechanobiology, Springer Verlag, 2018, ⟨10.1007/s10237-018-1003-1⟩. ⟨hal-01807582⟩
  • Amaury Dalla Monta, Florence Razan, Jean-Benoit Le Cam, G. Chagnon. Using thickness-shear mode quartz resonator for characterizing the viscoelastic properties of PDMS during cross-linking, from the liquid to the solid state and at different temperatures. Sensors and Actuators A: Physical , Elsevier, 2018, 280, pp.107-113. ⟨10.1016/j.sna.2018.07.003⟩. ⟨hal-01874677⟩
  • Christopher Masri, Grégory Chagnon, Denis Favier. Influence of processing parameters on the macroscopic mechanical behavior of PVA hydrogels. Materials Science and Engineering: C, Elsevier, 2017, 75, pp.769-776. ⟨10.1016/j.msec.2017.02.045⟩. ⟨hal-01481365⟩
  • Marie Rebouah, Grégory Chagnon, Patrick Heuillet. Anisotropic viscoelastic models in large deformation for architectured membranes. Mechanics of Time-Dependent Materials, Society for Experimental Mechanics, 2017, 301 (10), pp.1151-1157. ⟨10.1007/s11043-016-9324-x⟩. ⟨hal-01480542⟩
  • Quentin Breche, Grégory Chagnon, Guilherme Machado, Benjamin Nottelet, Xavier Garric, et al.. A non-linear viscoelastic model to describe the mechanical behavior's evolution of biodegradable polymers during hydrolytic degradation. Polymer Degradation and Stability, Elsevier, 2016, 131, pp.145-156. ⟨10.1016/j.polymdegradstab.2016.07.014⟩. ⟨hal-01369282⟩
  • Guilherme Machado, Arthur Stricher, Grégory Chagnon, Denis Favier. Mechanical behavior of architectured photosensitive silicone membranes: Experimental data and numerical analysis. Mechanics of Advanced Materials and Structures, Taylor & Francis, 2016, 24 (6), pp.524-533. ⟨10.1080/15376494.2016.1161096⟩. ⟨hal-01480538⟩
  • Arthur Stricher, R.G. Rinaldi, Guilherme Machado, Grégory Chagnon, Denis Favier, et al.. Light-Induced Bulk Architecturation of PDMS Membranes. Macromolecular Materials and Engineering, Wiley-VCH Verlag, 2016, 301, pp.1151-1157. ⟨10.1002/mame.201600237⟩. ⟨hal-01399334⟩
  • Gilles Marckmann, Grégory Chagnon, Mathieu Le Saux, Pierre Charrier. Experimental investigation and theoretical modelling of induced anisotropy during stress-softening of rubber. International Journal of Solids and Structures, Elsevier, 2016, 97-98, pp.554-565. ⟨10.1016/j.ijsolstr.2016.06.028⟩. ⟨hal-01377314⟩
  • Quentin Breche, Grégory Chagnon, Guilherme Machado, Edouard Girard, Benjamin Nottelet, et al.. Mechanical behaviour'sevolution of a PLA-b-PEG-b-PLA triblock copolymer during hydrolytic degradation. Journal of mechanical behavior of biomedical materials, Elsevier, 2016, 60, pp.288-300. ⟨10.1016/j.jmbbm.2016.02.015⟩. ⟨hal-01369301⟩
  • Andri Andriyana, Mei Sze Loo, Grégory Chagnon, Erwan Verron, Shiau Ying Ch’ng. Modeling the Mullins effect in elastomers swollen by palm biodiesel. International Journal of Engineering Science, Elsevier, 2015, 95, pp.1-22. ⟨10.1016/j.ijengsci.2015.06.005⟩. ⟨hal-01480519⟩
  • Luc Meunier, Grégory Chagnon, Denis Favier, Laurent Orgéas. Anisotropic large deformation of geometrically architectured unfilled silicone membranes. European Journal of Mechanics - A/Solids, Elsevier, 2015, 50, pp.87-99. ⟨10.1016/j.euromechsol.2014.11.002⟩. ⟨hal-01480397⟩
  • Grégory Chagnon, Marie Rebouah, Denis Favier. Hyperelastic Energy Densities for Soft Biological Tissues: A Review. Journal of Elasticity, Springer Verlag, 2015, 120 (2), pp.129-160. ⟨10.1007/s10659-014-9508-z⟩. ⟨hal-01480510⟩
  • Marie Rebouah, Grégory Chagnon, Denis Favier. Development and modeling of filled silicone architectured membranes. Meccanica, Springer Verlag, 2015, 50 (1), pp.11-24. ⟨10.1007/s11012-014-0065-0⟩. ⟨hal-01480381⟩
  • Vincent Delobelle, Grégory Chagnon, Denis Favier, Thierry Alonso. Study of electropulse heat treatment of cold worked NiTi wire: From uniform to localised tensile behaviour. Journal of Materials Processing Technology, Elsevier, 2015, 227, pp.244-250. ⟨10.1016/j.jmatprotec.2015.08.011⟩. ⟨hal-01480523⟩
  • Rémi Samuel, Edouard Girard, Grégory Chagnon, Stéphane Dejean, Denis Favier, et al.. Radiopaque poly(e-caprolactone) as additive for X-ray imaging of temporary implantable medical devices. RSC Advances, Royal Society of Chemistry, 2015, 5, pp.84125-84133. ⟨10.1039/c5ra19488a⟩. ⟨hal-01369275⟩
  • Marie Rebouah, Grégory Chagnon. Permanent set and stress softening constitutive equation applied to rubber like materials and soft tissues. Acta Mechanica, Springer Verlag, 2014, pp.1-14. ⟨10.1007/s00707-013-1023-y⟩. ⟨hal-00963802⟩
  • Thierry Rey, Grégory Chagnon, Denis Favier, Jean-Benoit Le Cam. Hyperelasticity with rate-independent microsphere hysteresis model for rubberlike materials. Computational Materials Science, Elsevier, 2014, 90, pp.89-98. ⟨10.1016/j.commatsci.2014.03.068⟩. ⟨hal-01063253⟩
  • Thierry Rey, Jean-Benoit Le Cam, Grégory Chagnon, Denis Favier, Marie Rebouah, et al.. An original architectured NiTi silicone rubber structure for biomedical applications. Materials Science and Engineering: C, Elsevier, 2014, 45, pp.184 - 190. ⟨10.1016/j.msec.2014.08.062⟩. ⟨hal-01083236⟩
  • Guilherme Machado, Grégory Chagnon, Denis Favier. Theory and identification of a constitutive model of induced anisotropy by the Mullins effect. Journal of the Mechanics and Physics of Solids, Elsevier, 2014, 63, pp.29-39. ⟨10.1016/j.jmps.2013.10.008⟩. ⟨hal-00958608⟩
  • Camille Linardon, Denis Favier, Grégory Chagnon, Benoit Gruez. A conical mandrel tube drawing test designed to assess failure criteria. Journal of Materials Processing Technology, Elsevier, 2014, pp.347-357. ⟨hal-00936544⟩
  • Marie Rebouah, Grégory Chagnon. Extension of classical viscoelastic models in large deformation to anisotropy and stress softening. International Journal of Non-Linear Mechanics, Elsevier, 2014, 61, pp.54-64. ⟨10.1016/j.ijnonlinmec.2014.01.009⟩. ⟨hal-00965992⟩
  • Thierry Rey, Florence Razan, Eric Robin, Sylvain Faure, Jean-Benoît Le Cam, et al.. Mechanical characterization and comparison of different NiTi/silicone rubber interfaces. International Journal of Adhesion and Adhesives, Elsevier, 2014, 48, pp.67-74. ⟨10.1016/j.ijadhadh.2013.09.028⟩. ⟨hal-00963798⟩
  • Adeline Robert, Grégory Chagnon, Philippe Cinquin, Alexandre Moreau-Gaudry. Using a 3D needle-tissue force distribution basis to optimise the design of an instrumented needle. Computer Methods in Biomechanics and Biomedical Engineering, Taylor & Francis, 2013, 16, pp.320-322. ⟨10.1080/10255842.2013.815933⟩. ⟨hal-00963795⟩
  • Thierry Rey, G. Chagnon, J.-B. Le Cam, Denis Favier. Influence of the temperature on the mechanical behaviour of filled and unfilled silicone rubbers. Polymer Testing, Elsevier, 2013, 32 (3), pp.492 - 501. ⟨10.1016/j.polymertesting.2013.01.008⟩. ⟨hal-01073891⟩
  • Marie Rebouah, Guilherme Machado, Grégory Chagnon, Denis Favier. Anisotropic Mullins stress softening of a deformed silicone holey plate. Mechanics Research Communications, Elsevier, 2013, 49, pp.36-43. ⟨hal-01974917⟩
  • Muriel Palengat, Grégory Chagnon, Denis Favier, Hervé Louche, Camille Linardon, et al.. Cold drawing of 316L stainless steel thin-walled tubes: experiments and finite element analysis. International Journal of Mechanical Sciences, Elsevier, 2013, 70, pp.69-78. ⟨10.1016/j.ijmecsci.2013.02.003⟩. ⟨hal-00936527⟩
  • Adeline Robert, Grégory Chagnon, Ivan Bricault, Philippe Cinquin, Alexandre Moreau-Gaudry. A Generic Three-Dimensional Static Force Distribution Basis for a Medical Needle Inserted into Soft Tissue. Journal of mechanical behavior of biomedical materials, Elsevier, 2013, 28, pp.156-170. ⟨10.1016/j.jmbbm.2013.07.023⟩. ⟨hal-00963794⟩
  • Guilherme Machado, Denis Favier, Grégory Chagnon. Membrane Curvatures and Stress-strain Full Fields of Axisymmetric Bulge Tests from 3D-DIC Measurements. Theory and Validation on Virtual and Experimental results. Experimental Mechanics, Society for Experimental Mechanics, 2012, 52 (7), pp.865-880. ⟨10.1007/s11340-011-9571-3⟩. ⟨hal-01974147⟩
  • Guilherme Machado, Grégory Chagnon, Denis Favier. Induced anisotropy by the Mullins effect in filled silicone rubber. Mechanics of Materials, Elsevier, 2012, 50, pp.70-80. ⟨10.1016/j.mechmat.2012.03.006⟩. ⟨hal-01974831⟩
  • Mamadou Toungara, Grégory Chagnon, Christian Geindreau. Numerical analysis of the wall stress in abdominal aortic aneurysm influence of the material model incompressibility. Journal of Mechanics in Medicine and Biology, World Scientific Publishing, 2012, 12 (1), ⟨10.1142/S0219519412004442⟩. ⟨hal-01974141⟩
  • Grégory Chagnon, Vincent Gaudin, Denis Favier, Laurent Orgéas, Philippe Cinquin. An osmotically inflatable seal to treat endoleaks of type 1, following endovascular aneurysm repair. Journal of Mechanics in Medicine and Biology, World Scientific Publishing, 2012, 12 (4), pp.1250070. ⟨10.1142/S0219519412004958 ⟩. ⟨hal-01974834⟩
  • Guilherme Machado, Grégory Chagnon, Denis Favier. Analysis of the isotropic models of the Mullins effect based on filled silicone rubber experimental results. Mechanics of Materials, Elsevier, 2010, 42 (9), pp.841-851. ⟨10.1016/j.mechmat.2010.07.001⟩. ⟨hal-01974135⟩
  • Luc Meunier, Grégory Chagnon, Denis Favier, Laurent Orgéas, Pierre Vacher. Mechanical experimental characterisation and numerical modelling of an unfilled silicone rubber. Polymer Testing, Elsevier, 2008, 27, pp.765-777. ⟨10.1016/j.polymertesting.2008.05.011⟩. ⟨hal-00328231⟩
  • Grégory Chagnon, Erwan Verron, Gilles Marckmann, Laurent Gornet. Development of new constitutive equations for the Mullins effect in rubber using the network alteration theory. International Journal of Solids and Structures, Elsevier, 2006, 43 (22-23), pp.6817-6831. ⟨10.1016/j.ijsolstr.2006.02.011⟩. ⟨hal-01006742⟩
  • Grégory Chagnon, Gilles Marckmann, Erwan Verron. A comparison of the Hart-Smith model with the Arruda-Boyce and Gent formulations for rubber elasticity. Rubber Chemistry and Technology, American Chemical Society, 2004, 77 (4), pp.724-735. ⟨10.5254/1.3547847⟩. ⟨hal-01004688v2⟩
  • Grégory Chagnon, Erwan Verron, Laurent Gornet, Gilles Marckmann, Pierre Charrier. On the relevance of Continuum Damage Mechanics as applied to the Mullins effect in elastomers. Journal of the Mechanics and Physics of Solids, Elsevier, 2004, 52 (7), pp.1627-1650. ⟨10.1016/j.jmps.2003.12.006⟩. ⟨hal-01007152⟩
  • Gilles Marckmann, Erwan Verron, Laurent Gornet, Grégory Chagnon, Pierre Charrier, et al.. A theory of network alteration for the Mullins effect. Journal of the Mechanics and Physics of Solids, Elsevier, 2002, 50 (9), pp.2011-2028. ⟨10.1016/S0022-5096(01)00136-3⟩. ⟨hal-01004954⟩

Conference papers95 documents

  • Estephanie Grassi, Denis Favier, Grégory Chagnon. Influence of anisotropy on strain localization phenomenon in tension of superelastic NiTi thin walled tubes. European Symposium on Martensitic Transformations, Aug 2018, Metz, France. ⟨hal-01872343⟩
  • Anais Gagnieu, Arnaud Chauvière, Grégory Chagnon, Yves Chemisky, Angélique Stephanou. Modélisation de la motilité cellulaire perturbée par l'interaction cellule-substrat. 38ème Séminaire de la Société Francophone de Biologie Théorique, Jun 2018, Sainf Flour, France. ⟨hal-01890322⟩
  • Estephanie Grassi, Denis Favier, Grégory Chagnon. Anisotropy and temperature dependence of superelastic behavior of NiTi shape memory alloy thin walled tubes. 10th European Solid Mechanics Conference, Jul 2018, Bologne, Italy. ⟨hal-01872398⟩
  • Edouard Girard, Benjamin Nottelet, Alexis Broisat, Audrey Soubies, Hugo Gil, et al.. Mechanical and radiological behavior of a bioresorbable polymer during in vivo degradation. An in vivo rat study to develop an Internal biliary stent to reduce biliary complications after liver transplantation. 8th World Congress of Biomechanics, Jul 2018, Dublin, Ireland. ⟨hal-01872391⟩
  • Benjamin Nottelet, Anita Schulz, Vincent Darcos, Hussein Awada, Edouard Girard, et al.. Functional Degradable Polymers for Advanced Applications in Clinical Imaging. 2018 Advanced Functional Polymers for Medicine Conference (AFPM 2018), May 2018, Montpellier, France. ⟨hal-01987344⟩
  • Pierre-Loup Schaefer, Grégory Chagnon, Alexandre Moreau-Gaudry. Geometry-based model for U-shaped strain gauges on medical needles. 40th International Engineering in Medicine and Biology Conference, Jul 2018, Honolulu, United States. ⟨hal-01870919⟩
  • Estephanie Grassi, Denis Favier, Grégory Chagnon. Anisotropic tensile behavior of NiTi Tubes and its dependence on temperature experimental results. International Conference on Shape Memory and Superelastic Technologies (SMST), May 2017, San Diego, United States. ⟨hal-01872416⟩
  • Thierry Alonso, Denis Favier, Grégory Chagnon. How the evolution of the dynamic elastic modulus during isothermal tensile tests can bring new information on mechanisms deformation of a NiTi superelastic wire. International Conference on Shape Memory and Superelastic Technologies (SMST), May 2017, San Diego, United States. ⟨hal-01872409⟩
  • Amaury Dalla Monta, Florence Razan, Jean-Benoit Le Cam, Grégory Chagnon. The evolution of viscoelastic properties of silicone rubber during cross-linking investigated by thickness-shear mode quartz resonator. 10th European Conference on Constitutive Models for Rubbers (ECCMR), Aug 2017, Munich, Germany. ⟨10.1201/9781315223278-72⟩. ⟨hal-01807447⟩
  • Pierre-Loup Schaefer, Grégory Chagnon, Alexandre Moreau-Gaudry. Instrumented needle sensors positioning method based on experimental data. Surgetica, Nov 2017, Strasbourg, France. ⟨hal-01872406⟩
  • Mohamed Dieng, Alexandre Trezel, Armand Chevrot, Grégory Chagnon, Sandrine Voros. Development of a biomechanical model and design of a realistic phantom for the evaluation of an innovative medical vacuum hemostasis device for the treatment of benign prostatic hyperplasia. Surgetica 2017, Nov 2017, Strasbourg, France. ⟨hal-01872403v2⟩
  • Christopher Masri, Grégory Chagnon, Denis Favier, Edouard Girard. Caractérisation mécanique In Vitro de tissus mous. MECAMAT 2016, Jan 2016, Aussois, France. ⟨hal-01807463⟩
  • Quentin Breche, Edouard Girard, Guilherme Machado, Grégory Chagnon, Denis Favier, et al.. Modelling of mechanical properties of a PLA-b-PEG-b-PLA biodegradable triblock copolymer during hydrolytic degradation. European Mechanics of Materials Conference (EMMC15), Sep 2016, Bruxelles, Belgium. ⟨hal-01872434⟩
  • Christopher Masri, Grégory Chagnon, Denis Favier. Experimental investigation of anisotropic mechanical behavior of ex vivo human urethral tissues. 15th European Mechanics of Materials Conference (EMMC15), Sep 2016, Bruxelles, Belgium. ⟨hal-01872440⟩
  • Grégory Chagnon, Denis Favier, Luc Meunier, Guilherme Machado, Marie Rebouah, et al.. Lois hyper-viscoélastiques anisotropes des élastomères architecturès aux tissus du vivant. Groupe de travail Mécanique des Polymères, Mar 2016, Paris, France. ⟨hal-01986502⟩
  • Pierre-Loup Schaefer, Grégory Chagnon, Alexandre Moreau-Gaudry. Advanced Sensors Placement for Accurate 3D Needle Shape Reconstruction. 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC’16), Aug 2016, Orlando, United States. ⟨10.1109/EMBC.2016.7591882⟩. ⟨hal-01807452⟩
  • Estephanie Grassi, Denis Favier, Grégory Chagnon. Anisotropic thermomechanical properties of a superelastic Nickel-Titane thin tube. 15th European Mechanics of Materials Conference (EMMC15), Sep 2016, Bruxelles, Belgium. ⟨hal-01872428⟩
  • Quentin Breche, Edouard Girard, Benjamin Nottelet, Xavier Garric, Guilherme Machado, et al.. Evolution du comportement viscoélastique de copolymères triblocs PLA-PEG-PLA au cours de la dégradation par hydrolyse. 22ème Congrès Français de Mécanique, Aug 2015, Lyon, France. ⟨hal-01872452⟩
  • Marie Rebouah, Grégory Chagnon, Denis Favier. Elaboration, modélisation et simulation de membranes architecturées. 22e Congrès Français de Mécanique, Aug 2015, Lyon, France. ⟨hal-01807467⟩
  • Grégory Chagnon, Marie Rebouah, Denis Favier. Développement et modélisation de membranes silicones architecturées. 12e Colloque national en calcul des structures, CSMA, May 2015, Giens, France. ⟨hal-01514292⟩
  • Christopher Masri, Géraldine Penven, Grégory Chagnon, Denis Favier. Caractérisation et modélisation de polymères PVA. 22ème Congrès Français de Mécanique, Aug 2015, Lyon, France. ⟨hal-01872446⟩
  • Arthur Stricher, R.G. Rinaldi, Laurent Chazeau, François Ganachaud, Grégory Chagnon, et al.. Méthode d'architecturation de module de membranes élastomères silicones. Deformation des Polymères Solides (DEPOS26), Sep 2015, Brest, France. ⟨hal-01872466⟩
  • Grégory Chagnon, Arthur Stricher, Guilherme Machado, R.G. Rinaldi, François Ganachaud, et al.. Development and characterization of architectured silicone membranes. 9th European Solid Mechanics Conference (ESMC 2015), Jul 2015, Madrid, Spain. ⟨hal-01872476⟩
  • Grégory Chagnon, Guilherme Machado, Denis Favier. Use of digital image correlation to analyse a membrane bulge test. Flexible Materials and Large Deformations, May 2015, Rennes, France. ⟨hal-01986504⟩
  • Grégory Chagnon, Guilherme Machado, Marie Rebouah, Thierry Rey, Denis Favier. Modeling of mechanical properties of silicone elastomers. 10th International Workshop on Silicon-Based Polymers, Apr 2015, Aussois, France. ⟨hal-01986507⟩
  • Arthur Stricher, R.G. Rinaldi, François Ganachaud, Laurent Chazeau, Guilherme Machado, et al.. Mechanically-architectured silicone elastomer membranes for biomedical applications. Tenth International Workshop on Silicon-Based Polymers, Apr 2015, Aussois, France. ⟨hal-01872491⟩
  • Arthur Stricher, Francois Ganachaud, Laurent Chazeau, Grégory Chagnon, R.G. Rinaldi. Architectured silicone elastomers for biomedical applications. Colloque SFIP / INSA Lyon, Les matériaux polymères architecturés pour les transports et les économies d'énergie, Feb 2014, Lyon, France. ⟨hal-01872521⟩
  • Marie Rebouah, Grégory Chagnon. Création de membranes anisotropes à partir d'un matériau silicone chargé. 3ème Journée Thématique sur la caractérisation mécanique des élastomères : nouvelles approches, Sep 2014, Nantes, France. ⟨hal-01079800⟩
  • Mei Sze Loo, Andri Andriyana, Jean-Benoit Le Cam, Grégory Chagnon, Erwan Verron, et al.. On the nature of Mullins effect in swollen nitrile rubber. International Journal for Experimental Mechanics Conference, Jul 2014, Cambridge, United Kingdom. ⟨hal-01807475⟩
  • Thierry Rey, Jean-Benoit Le Cam, Grégory Chagnon, Denis Favier. Etude de l'interface NiTi/silicone. 3e journée thématique sur la caractérisation mécanique des élastomères : nouvelles approches, Sep 2014, Nantes, France. ⟨hal-01079804⟩
  • Nathanaël Connesson, Grégory Chagnon, Denis Favier, Thierry Alonso, Quentin Breche, et al.. Multimaterials and Architectured Materials for Medical Applications. Architectured Biomaterials, Medical and Tissue Engineering, Dec 2014, Berlin, Germany. ⟨hal-01872503⟩
  • Arthur Stricher, François Ganachaud, Laurent Chazeau, Grégory Chagnon, R.G. Rinaldi. Membranes élastomères en silicone à architecturation de module pour applications biomédicales. Deformation des polymères (DEPOS25), Mar 2014, Giens, France. ⟨hal-01872516⟩
  • Guilherme Machado, Arthur Stricher, R.G. Rinaldi, François Ganachaud, Denis Favier, et al.. Développement et caractérisation mécanique de membranes silicone architecturées. 3ème Journée Thématique sur la caractérisation mécanique des élastomères : nouvelles approches, Sep 2014, Nantes, France. ⟨hal-01079792⟩
  • Denis Favier, Thierry Alonso, Gabriel Antherieu, Grégory Chagnon, Nathanaël Connesson, et al.. Alliages à mémoire de forme Nickel-Titane architecturés et à gradient. Applications médicales. Entretiens Jacques Cartier, Oct 2014, Montréal, Canada. ⟨hal-01872510⟩
  • Camille Linardon, Denis Favier, Grégory Chagnon, Benoit Gruez. Design of specific experimental tests to evaluate formability prediction of cold drawing CoCr Tubes. Plasticity, Jan 2013, Nassau, Bahamas. ⟨hal-01978923⟩
  • Marie Rebouah, Grégory Chagnon, Denis Favier. Development of constitutive equation of filled silicone architectured membrane. 8th European Conference on Constitutive Models for Rubbers, Jun 2013, San Sebastian, Spain. pp.431-435. ⟨hal-00936541⟩
  • Nathanaël Connesson, Grégory Chagnon, Denis Favier, Thierry Alonso, Marie Rebouah, et al.. Architectured biomaterials for medical devices. Architectured biomaterials for medical devices, Sep 2013, Grenoble, France. ⟨hal-01872546⟩
  • Thierry Rey, Grégory Chagnon, Jean-Benoit Le Cam, Denis Favier. Effects of temperature on the mechanical behavior of filled and unfilled silicone rubbers. 8th European Conference on Constitutive Models for Rubbers, Jun 2013, San Sebastian, Spain. pp.511-514. ⟨hal-00936536⟩
  • Marie Rebouah, Grégory Chagnon, Denis Favier. Anisotropic modeling of the Mullins effect and the residual strain of filled silicone rubber. 8th European Conference on Constitutive Models for Rubbers, Jun 2013, San Sebastian, Spain. pp.431-435. ⟨hal-00936540⟩
  • Thierry Rey, Grégory Chagnon, Denis Favier, Jean-Benoit Le Cam. Modeling of hysteresis by means of a directional approach. Constitutive Models. 8th European Conference on Constitutive Models for Rubbers, Jun 2013, San Sabastian, Spain. pp.107-110. ⟨hal-00936538⟩
  • Mei Sze Loo, Andri Andriyana, Erwan Verron, Grégory Chagnon, Amalina Muhammad Afifi. Experimental investigation of the Mullins effect in swollen elastomers. 8th European Conference on Constitutive Models for Rubbers, Jun 2013, San Sebastian, Spain. pp.437-442. ⟨hal-00936543⟩
  • Adeline Robert, Grégory Chagnon, Philippe Cinquin, Agnès Bonvilain, Alexandre Moreau-Gaudry. Toward a New Approach of Tracking of Medical Deformable Needles. CARS - Computer Asssited Radiology and Surgery, Jun 2013, Heidelberg, Germany. ⟨hal-01986546⟩
  • Adeline Robert, Grégory Chagnon, Agnès Bonvilain, Philippe Cinquin, Alexandre Moreau-Gaudry. Toward a real-time tracking of a medical deformable needle from strain measurements. 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), Jul 2013, Osaka, Japan. pp.3495-8, ⟨10.1109/EMBC.2013.6610295⟩. ⟨hal-01006353⟩
  • Adeline Robert, Grégory Chagnon, Ivan Bricault, Philippe Cinquin, Alexandre Moreau-Gaudry. A new way to access the interaction forces between complex tissues and needles. 19th Congress of the European Society of Biomechanics, Aug 2013, Patras, Greece. ⟨hal-00963805⟩
  • Thierry Alonso, Denis Favier, Grégory Chagnon. Etude du comportement thermomécanique d'un fil fin de NiTi par spectromètre dynamique mécanique et thermique. 21ème Congrès Français de Mécanique, Aug 2013, Bordeaux, France. pp.1-6. ⟨hal-00963807⟩
  • Guilherme Machado, Marie Rebouah, Grégory Chagnon, Denis Favier. Modélisation de l'adoucissement anisotrope dans le comportement hyperélastique des milieux du vivant. GDR Mécanotransduction, Sep 2013, Grenoble, France. ⟨hal-01872528⟩
  • Thierry Alonso, Denis Favier, Grégory Chagnon, Petr Sittner, Liu Yinong. Dynamic Mechanical Spectroscopy of Nanograined Thin NiTi Wires. The International Conference on Shape Memory and Superelastic Technologies (SMST), May 2013, Prague, Czech Republic. ⟨hal-01872585⟩
  • François Tissot, Denis Favier, Nathanaël Connesson, Grégory Chagnon, Thierry Rey, et al.. FE Modeling of NiTi Elastomeric Composites for Use as Biomaterials. Shape Memory and Superelastic Technologies, May 2013, Prague, Czech Republic. ⟨hal-01872597⟩
  • Jacques Ohayon, Yohan Payan, Grégory Chagnon. Biomechanics of soft tissues in Human. Journée Science des Matériaux et Médecine, Jun 2013, Grenoble, France. ⟨hal-01872579⟩
  • Thierry Alonso, Denis Favier, Grégory Chagnon, Petr Sittner. Measurement by DMA in Tension of Elastic Moduli and Transformation Behaviour of fine Nitinol Medical Wires as function of Stress and Temperature. 8th EUROMECH - Solid Mechanics Conference, Jul 2012, Graz, Austria. ⟨hal-01875138⟩
  • Guilherme Machado, Marie Rebouah, Grégory Chagnon, Denis Favier. Modelling of the Induced Anisotropy by Mullins Effect. 8th EUROMECH - Solid Mechanics Conference, Jul 2012, Graz, Austria. ⟨hal-01875137⟩
  • Guilherme Machado, Grégory Chagnon, Denis Favier. Caractérisation de l’anisotropie de l’effet Mullins sur des essais non classiques. 2ème Journée thématique sur la Caractérisation Mécanique des Elastomères, May 2012, Grenoble, France. ⟨hal-01875140⟩
  • Thierry Rey, Grégory Chagnon, Jean-Benoit Le Cam, Denis Favier. Influence de la température sur le comportement mécanique d' un élastomère silicone chargé. 2ème Journée thématique sur la Caractérisation Mécanique des Elastomères, May 2012, Grenoble, France. ⟨hal-01875141⟩
  • Marie Rebouah, Grégory Chagnon, Denis Favier. Modelling of the behaviour of filled silicone architectured membrane. Archimat - Architectured Materials Workshop, Oct 2012, Prague, Czech Republic. ⟨hal-01875136⟩
  • Marie Rebouah, Guilherme Machado, Grégory Chagnon, Denis Favier. Validation d'un modèle anisotrope de l'effet Mullins par l'étude d'une plaque trouée en silicone chargé. 2ème Journée thématique sur la Caractérisation Mécanique des Elastomères, May 2012, Grenoble, France. ⟨hal-01875143⟩
  • Andri Andriyana, Mei Sze Loo, Erwan Verron, Grégory Chagnon. Continuum mechanical model for the Mullins effect in swollen rubber. International Conference on Advanced Material and Manufacturing Science, 2012, Beijing, China. ⟨hal-01978922⟩
  • Denis Favier, Thierry Alonso, Grégory Chagnon, Vincent Delobelle, Hervé Louche, et al.. Mechanical behaviour of architectured NiTi materials in complex loading. CIMTEC, Jun 2012, Montecatini Terme, Italy. ⟨hal-00809087⟩
  • François Tissot, Thierry Rey, Ludek Heller, Nathanaël Connesson, Grégory Chagnon, et al.. Experiments and modeling of smart silicone elastomer membranes reinforced with shaped NiTi textiles. 8th EUROMECH - Solid Mechanics Conference, Jul 2012, Graz, Austria. ⟨hal-01875139⟩
  • Emmanuel Promayon, Vincent Luboz, Grégory Chagnon, Thierry Alonso, Denis Favier, et al.. Comparison of LASTIC (Light Aspiration device for in vivo Soft TIssue Characterization) with classic Tensile Tests.. Advanced experimental approaches and inverse problems in tissue biomechanics., 2012, Saint-Etienne, France. pp.75-76. ⟨hal-00705487⟩
  • Vincent Luboz, Emmanuel Promayon, Grégory Chagnon, Thierry Alonso, Christine Barthod, et al.. Validation de LASTIC (Light Aspiration device for in vivo Soft TIssue Characterization) sur des élastomères. 2e Journée thématique sur la caractérisation mécanique des élastomères, May 2012, Grenoble, France. pp.1. ⟨hal-00739433⟩
  • Grégory Chagnon, Guilherme Machado, Denis Favier. Anisotropy of the Mullins effect in particle-reinforced silicone rubber. Archimat 2011, May 2011, Autrans, France. ⟨hal-01875145⟩
  • Camille Linardon, Jean-Sébastien Affagard, Grégory Chagnon, Denis Favier, Benoit Gruez. Simulation of Drawing of Small Stainless Steel Platinum Medical Tubes-Influence of the Tool Parameters on the Forming Limit. THE 14TH INTERNATIONAL ESAFORM CONFERENCE ON MATERIAL FORMING: ESAFORM 2011, Apr 2011, Belfast, Ireland. ⟨10.1063/1.3589553⟩. ⟨hal-01978919⟩
  • Guilherme Machado, Denis Favier, Grégory Chagnon. From the experimental determination of stress-strain full fields during a bulge test thanks to 3D-DIC technique to the characterization of anisotropic Mullins effect. 7th European Conference on Constitutive Models for Rubber, Sep 2011, Dublin, Ireland. ⟨hal-01978920⟩
  • Mamadou Toungara, Grégory Chagnon, Christian Geindreau. Influence of the material nearly incompressibility on the numerical prediction of maximum wall stresses in Abdominal Aortic Aneurysm. 6th World Congress Of Biomechanics, Aug 2010, Singapour, Singapore. ⟨hal-01978914⟩
  • Guilherme Machado, Grégory Chagnon, Denis Favier. Analyse complète du bulge test grâce aux mesures 3D des champs de déplacements par stéréo-corrélation. Journée thématique sur la Caractérisation Mécanique des Elastomères 2010, Jun 2010, Clermont-Ferrand, France. ⟨hal-01875146⟩
  • Thierry Alonso, Grégory Chagnon, Denis Favier. Déformation en flexion d'une aiguille médicale dans les tissus mous. Mecamat, Jan 2010, Aussois, France. ⟨hal-01978918⟩
  • Guilherme Machado, Grégory Chagnon, Denis Favier. Anisotropy of the Mullins effect in particle-reinforced silicone rubber. Mecamat, Jan 2010, Aussois, France. ⟨hal-01978916⟩
  • Erwan Verron, Grégory Chagnon, Jean-Benoit Le Cam. Hyperelasticity with volumetric damage. Sixth European Conference on Constitutive Models for Rubber (ECCMR VI), 2009, Dresde, Germany. ⟨hal-01387686⟩
  • Luc Meunier, Laurent Orgéas, Grégory Chagnon, Denis Favier. A multiscale approach to model the mechanical behaviour of heterogeneous hyperelastic membranes. Sixth European conference on constitutive models for rubber, Sep 2009, Dresde, Germany. pp.429-434. ⟨hal-01395961⟩
  • Guilherme Machado, Grégory Chagnon, Denis Favier. Experimental observation of induced anisotropy of the Mullins effect in particle-reinforced silicone rubber. SIXTH EUROPEAN CONFERENCE ON CONSTITUTIVE MODELS FOR RUBBER, Sep 2009, Dresde, Germany. pp.511-515. ⟨hal-01395960⟩
  • Guilherme Machado, Grégory Chagnon, Denis Favier. Experimental Observation of Induced Anisotropy of the Mullins effect in particle-reinforced silicone rubber. HETMAT, 2009, Budapest, Hungary. ⟨hal-01875148⟩
  • Muriel Palengat, Pierre Latil, Grégory Chagnon, Denis Favier, Hervé Louche, et al.. Thermomechanical modelling of cold drawing processes of small diameter tubes. 7th EUROMECH - Solid Mechanics Conference, 2009, Lisbonne, Portugal. ⟨hal-01875152⟩
  • Muriel Palengat, Grégory Chagnon, Denis Favier, Christelle Plaideau. Thermomechanical modelling of cold drawing processes of Co-Cr small diameter tubes. Materials & Processes for Medical Devices Conference, 2009, Minneapolis, United States. ⟨hal-01875149⟩
  • Luc Meunier, Grégory Chagnon, Denis Favier, Laurent Orgéas, Pierre Vacher. Membranes élastomères anisotropie contrôlée par le design de microstructures locales. Applications à des muscles artificiels.. forum d'innovations - Matériaux, Nouveaux Concepts, Apr 2009, Le Bourget du Lac, France. ⟨hal-01986514⟩
  • Muriel Palengat, Olivier Guiraud, Christophe Millet, Grégory Chagnon, Denis Favier. Détermination du coefficient de frottement par analyse inverse pour l'étirage de tube. Mecmat, Jan 2008, Aussois, France. ⟨hal-01978986⟩
  • Luc Meunier, Grégory Chagnon, Denis Favier, Laurent Orgeas. Experimental and Numerical Study of the Mechanical Behaviour of an Unfilled Silicone Rubber. 5th European Conference on Constitutive Models for Rubber, ECCMR 2007, Sep 2007, Paris, France. ⟨hal-01978981⟩
  • Muriel Palengat, Olivier Guiraud, Christophe Millet, Grégory Chagnon, Denis Favier. Tube Drawing Process Modelling By A Finite Element Analysis. Materials & Processes for Medical Devices Conference, Sep 2007, Palm Desert, CA, United States. pp.65-72. ⟨hal-01978976⟩
  • Muriel Palengat, Grégory Chagnon, Christophe Millet, Denis Favier. Tube Drawing Process Modelling By A Finite Element Analysis. 9th international conference on numerical methods in industrial forming processes, Jun 2007, Porto, Portugal. ⟨hal-01978983⟩
  • Luc Meunier, Grégory Chagnon, Denis Favier, Laurent Orgeas. Caractérisation du comportement mécanique d’ élastomères silicones chargés et non chargés. 18ème Congrès Français de Mécanique, Aug 2007, Grenoble, France. ⟨hal-01978979⟩
  • Muriel Palengat, Grégory Chagnon, Christophe Millet, Denis Favier. Modélisation de l'étirage à froid de tubes par analyse éléments-finis. 18ème Congrès Français de Mécanique, Aug 2007, Grenoble, France. ⟨hal-01978980⟩
  • Grégory Chagnon, Philippe Cinquin, Anne Devin, Vanessa Durrieu, Denis Favier, et al.. Osmotic motor : Osmotor. Nanobio, 2006, Grenoble, France. ⟨hal-01986567⟩
  • Laurent Gornet, Grégory Chagnon, Pierre Charrier. Influence of Mullins effect on local strains and stresses in structures-Numerical analysis. Fourth European Conference on Constitutive Models for Rubber, ECCMR 2005, Jun 2005, Stockholm, Sweden. ⟨hal-01689154⟩
  • Grégory Chagnon, Gilles Marckmann, Erwan Verron, Laurent Gornet, Pierre Charrier. A mixed physical-phenomenological approach for the Mullins effect. Fourth European Conference on Constitutive Models or Rubber (ECCMR 2005), KTH, Jun 2005, Stockholm, Sweden. ⟨hal-01391095⟩
  • Vincent Gaudin, Philippe Cinquin, Denis Favier, Laurent Orgéas, Grégory Chagnon, et al.. Conception d'un joint osmotique pour stents. 1ères Journées de modélisation numérique en biomécanique, 2005, Saint Etienne, France. ⟨hal-01875155⟩
  • Grégory Chagnon, Erwan Verron, Gilles Marckmann, Laurent Gornet, Pierre Charrier. Comparison of recent models for the Mullins effect: formulation and finite element implementation. 3rd European Conference on Constitutive Models for Rubber, Sep 2003, London, United Kingdom. ⟨hal-01978990⟩
  • Elisabeth Ostoja-Kuczynski, Pierre Charrier, Erwan Verron, Gilles Marckmann, Laurent Gornet, et al.. Crack initiation in filled natural rubber: experimental database and macroscopic observations. Third European Conference on Constitutive Models for Rubber, Sep 2003, Londres, United Kingdom. pp.41-47. ⟨hal-01004685⟩
  • Grégory Chagnon, Erwan Verron, Gilles Marckmann, Laurent Gornet, Pierre Charrier. Comparaison de deux modélisations de l'effet Mullins dans les élastomères. Journée SF2M, 2003, Lorient, France. ⟨hal-01875158⟩
  • Erwan Verron, Grégory Chagnon, Laurent Gornet, Gilles Marckmann, Pierre Charrier. Modelling the Mullins effect using damage mechanics: efficiency and limitations. Third European Conference on Constitutive Models for Rubber (ECCMR 2003), Sep 2003, Londres, United Kingdom. pp.237-243. ⟨hal-01004684⟩
  • Pierre Charrier, Elisabeth Ostoja-Kuczynski, Erwan Verron, Gilles Marckmann, Laurent Gornet, et al.. Theoretical and numerical limitations for the simulation of crack propagation in natural rubber components. 3rd European Conference on Constitutive Models for Rubber (ECCMR), Sep 2003, Londres, United Kingdom. ⟨hal-01004689⟩
  • Grégory Chagnon, Gilles Marckmann, Erwan Verron, Laurent Gornet, Elisabeth Ostoja-Kuczynski, et al.. A new modelling of the Mullins'effect and viscoelasticity of elastomers based on physical approach. International Rubber Conference, Jul 2002, Prague, Czech Republic. ⟨hal-01007784⟩
  • Grégory Chagnon, Gilles Marckmann, Erwan Verron, Laurent Gornet, Pierre Charrier, et al.. Approche macromoléculaire pour la modélisation de l'hystérésis et de l'effet Mullins dans les caoutchoucs naturels. XXIIIes journées du GFP Ouest, 2002, Brest, France. ⟨hal-01007905⟩
  • Pierre Charrier, Elisabeth Ostoja-Kuczynski, Erwan Verron, Laurent Gornet, Grégory Chagnon. Influence of the loading conditions on fatigue properties for filled elastomers. International Rubber Conference, 2002, Prague, Czech Republic. ⟨hal-01008335⟩
  • Pierre Charrier, Elisabeth Ostoja-Kuczynski, Erwan Verron, Laurent Gornet, Grégory Chagnon. Conception et réalisation d'un essai de fatigue sur caoutchouc naturel. XXIIIème journées du GFP Ouest, 2002, Brest, France. ⟨hal-01875164⟩
  • Grégory Chagnon, Erwan Verron, Laurent Gornet, Gilles Marckmann, Pierre Charrier, et al.. Experimental identification and rheological modeling of the Mullins effect for carbon black-filled rubber. 8th International Seminar on Elastomers, 2001, Le Mans, France. ⟨hal-01008192⟩
  • Grégory Chagnon, Erwan Verron, Laurent Gornet, Gilles Marckmann, Pierre Charrier. Modélisation et simulation de l'effet Mullins dans les pièces elastomères du secteur automobile. XVe Congrès Français de Mécanique, Sep 2001, Nancy, France. ⟨hal-01391109⟩

Book sections2 documents

  • Grégory Chagnon, Jacques Ohayon, Jean-Louis Martiel, Denis Favier. Hyperelasticity Modeling for Incompressible Passive Biological Tissues. Biomechanics of Living Organs, Elsevier, pp.3-30, 2017, ⟨10.1016/B978-0-12-804009-6.00001-8⟩. ⟨hal-01974109⟩
  • Vincent Luboz, Emmanuel Promayon, Grégory Chagnon, Thierry Alonso, Denis Favier, et al.. Validation of a Light Aspiration device for in vivo Soft TIssue Characterization (LASTIC). Yohan Payan. Soft Tissue Biomechanical Modeling for Computer Assisted Surgery, Springer-Verlag, pp.243-256, 2012, 978-3-642-29013-8. ⟨10.1007/8415_2012_123⟩. ⟨hal-00706828⟩

Patents1 document

  • Denis Favier, Thierry Alonso, Grégory Chagnon, Yinong Liu, Alexandre Moreau-Gaudry. Device for guiding a medical needle. United States, Patent n° : US 10.039.568.B2. 2018. ⟨hal-02311643⟩

Theses1 document

  • Grégory Chagnon. Modélisation de l'effet Mullins dans les élastomères. Mécanique des matériaux [physics.class-ph]. Ecole Centrale de Nantes; Université de Nantes, 2003. Français. ⟨tel-01987182⟩

Habilitation à diriger des recherches1 document

  • Grégory Chagnon. Contribution à l’étude du comportement mécanique de matériaux architecturés fortement déformables pour applications médicales. Mécanique des matériaux [physics.class-ph]. Université de Grenoble, 2011. ⟨tel-01988706⟩