Vincent Velay

Maître de conférence - Ecole Nationale Supérieure des Mines d'Albi-Carmaux (IMT Mines Albi)
Membre du groupe Surfaces, Usinages, Matériaux et Outillages (SUMO)
Mines d'Albi-Carmaux, Campus Jarlard
81013 Albi
 
    (recherche)
Activités de recherche :

Comportement et durabilité des alliages métalliques



Production scientifique :
63 contributions trouvées

AnnéeTypeAuteurs et titre du documentLiens
2018COMGen Yamane, Vincent Velay, Vanessa Vidal, Hiroaki Matsumoto. Mechanical Behavior of Ti-6Al-2Sn-4Zr-2Mo Titanium Alloy under Hot and Superplastic Forming Conditions: Experiment and Modeling. ICSAM 2018 - 13th International Conference on Superplasticity in Advanced Materials, 413-418, 385[HAL] / [DOI]
2018COMLaurie Despax, Vanessa Vidal, Denis Delagnes, Moukrane Dehmas, Morgane Geyer, Hiroaki Matsumoto, Vincent Velay. Superplasticity in Fine Grain Ti-6Al-4V Alloy: Mechanical Behavior and Microstructural Evolution. ICSAM 2018 - 13th International Conference on Superplasticity in Advanced Materials, 137-143, 385[HAL] / [DOI]
2018ACLMaxime Rollin, Luc Penazzi, Vincent Velay, Alain Dupuy, Sylvie Gallet. A new numerical strategy for SPF pressure profile computing based on statistical strain rate controlling. International Journal of Mechanical Sciences, Elsevier, p.479-490, 141[HAL] / [DOI]
2018COMF Benmessaoud, Mohammed Cheikh, Vincent Velay, Vanessa Vidal, Farhad Rezai-Aria, Christine Boher. SIMULATION MULTI-ECHELLE DU COMPORTEMENT MECANIQUE D’UN ALLIAGE DE TITANE TI-6AL-4V: Etude de L’influence de la Taille, la Dispersion Relative et la Texture Cristallographique des Grains. ICEMAEP2018[HAL]
2018ACLFlorian Boutenel, Myriam Delhomme, Vincent Velay, Romain Boman. Finite element modelling of cold drawing for high-precision tubes. Comptes Rendus Mécanique, Elsevier Masson, 665-677, 346[HAL] / [DOI]
2018ACLHiroaki Matsumoto, Takuro Nishihara, Vincent Velay, Vanessa Vidal. Superplastic Property of the Ti-6Al-4V Alloy with Ultrafine-Grained Heterogeneous Microstructure. Advanced Engineering Materials, Wiley-VCH Verlag, 1700317, 20[HAL] / [DOI]
2018ACLRenaud Julien, Vincent Velay, Vanessa Vidal, Yoann Dahan, Romain Forestier, Farhad Rezai-Aria. Characterization and modeling of forged Ti-6Al-4V Titanium alloy with microstructural considerations during quenching process. International Journal of Mechanical Sciences, Elsevier, 456-467, 142-143[HAL] / [DOI]
2017ACLMarcio Wagner Batista Dos santos, Vincent Velay, Vanessa Vidal, Gérard Bernhart, Gilmar Ferreira Batalha, Hiroaki Matsumoto. Mechanical behavior of a Ti-6Al-4 V titanium alloy with microstructural evolution modeling under hot and superplastic conditions. Mechanisches Verhalten einer Ti-6Al-4?V-Titanlegierung mit mikrostruktureller Evolutionsmodellierung unter warmen und superplastischen Bedingungen. Materials Science and Engineering Technology / Materialwissenschaft und Werkstofftechnik, Wiley-VCH Verlag, p.952-961, 48[HAL] / [DOI]
2017ACLHiroaki Matsumoto, Vincent Velay. Mesoscale modeling of dynamic recrystallization behavior, grain size evolution, dislocation density, processing map characteristic, and room temperature strength of Ti-6Al-4V alloy forged in the (α+β) region. Journal of Alloys and Compounds, Elsevier, 404 - 413, 708[HAL] / [DOI]
2017COMQ Sirvin, Vincent Velay, Rébecca Bonnaire, Luc Penazzi. Mechanical Behavior And Modelisation Of Ti-6Al-4V Titanium Sheet Under Hot Stamping Conditions. ESAFORM 2017[HAL]
2017ACLR. Julien, Vincent Velay, V. Vidal, Y. Dahan, R. Forestier, Farhad Rezai-Aria. Tensile behaviour of high temperature forged Ti-6Al-4V during in-situ heat treatments. Materials Letters, Elsevier, p. 7-9, 208[HAL] / [DOI]
2016ACLVincent Velay, Abderrahim Michrafy. An analytical model for the prediction of hot roll temperatures in a hot rolling process. Materials Science and Engineering Technology / Materialwissenschaft und Werkstofftechnik, Wiley-VCH Verlag, p. 1202-1215, 47[HAL] / [DOI]
2016ACLAhmed Zouaghi, Vincent Velay, Adriana Soveja, Thomas Pottier, Mohammed Cheikh, Farhad Rezai-Aria. A multi-scale approach to investigate the non linear subsurface behavior and strain localization of X38CrMoV5-1 martensitic tool steel: experiment and numerical analysis. International Journal of Plasticity, Elsevier, 130-153, 87[HAL] / [DOI]
2016ACLVincent Velay, H. Matsumoto, V. Vidal, A. Chiba. Behavior modelling and microstructural evolutions of Ti-6Al-4V alloy under hot forming conditions. International Journal of Mechanical Sciences, Elsevier, 1-13, 108-109[HAL] / [DOI]
2016ACLVincent Velay, Hiroaki Matsumoto, Vanessa Vidal, Luc Penazzi, Fabien Nazaret, Yves Marcel, Maxime Bouillane. Hot Forming Process Analysis of Ti6Al-4V Alloy: Experiment, Behaviour Modelling and Finite Element Simulation. Materials Science Forum, Trans Tech Publications Inc., p. 183 - 189, 838-839[HAL] / [DOI]
2016ACLMaxime Rollin, Vincent Velay, Luc Penazzi, Thomas Pottier, Thierry Sentenac, Laura Iranzo-Perez, Alain Dupuy, Gaël Khelifati. Thermo-Mechanical Modeling of Distortions Promoted during Cooling of Ti-6Al-4V Part Produced by Superplastic Forming. Materials Science Forum, Trans Tech Publications Inc., p. 196 - 201, 838-839[HAL] / [DOI]
2015ACLGérard Bernhart, Vincent Velay, Thierry Cutard. Moules pour formage superplastique du titane : matériaux, propriétés et conception. Bulletin du cercle d'études des métaux, Cercle d'études des métaux (Saint-Etienne), 20 p., 18[HAL]
2015ACLHiroaki Matsumoto, Vincent Velay, Akihiko Chiba. Flow behavior and microstructure in Ti-6Al-4V alloy with an ultrafine-grained alpha-single phase microstructure during low-temperature-high-strain-rate superplasticity. Materials and Design, Elsevier, p. 611-617, 66[HAL] / [DOI]
2014ACLVincent Velay, H. Matsumoto, L. Sasaki, V. Vidal. Investigation of the mechanical behaviour of Ti-6Al-4V alloy under hot forming conditions: Experiment and modelling. Materials Science and Engineering Technology / Materialwissenschaft und Werkstofftechnik, Wiley-VCH Verlag, p. 847-853, 45[HAL] / [DOI]
2014COMAhmed Zouaghi, Vincent Velay, Adriana Soveja, Farhad Rezai-Aria. A numerical investigation on the heterogeneous and anisotropic mechanical behaviour of AISI H11 steel using various stress-strain formulations : a multi-scale approach. 11TH WORLD CONGRESS ON COMPUTATIONAL MECHANICS; 5TH EUROPEAN CONFERENCE ON COMPUTATIONAL MECHANICS; 6TH EUROPEAN CONFERENCE ON COMPUTATIONAL FLUID DYNAMICS, VOLS II - IV, p. 3415-3425[HAL]
2014COMAhmed Zouaghi, Vincent Velay, Adriana Soveja, Farhad Rezai-Aria. Multi-scale modelling of AISI H11 martensitic tool steel surface anisotropic mechanical behaviour. FDMD II - JIP 2014 - FATIGUE DESIGN & MATERIAL DEFECTS, art. 04018 - 2 p., 12[HAL] / [DOI]
2014COMPaul Le Baillif, Pascal Lamesle, Denis Delagnes, Vincent Velay, Christian Dumont, Farhad Rezai-Aria. Influence of the quenching rate and step-wise cooling temperatures on microstructural and tensile properties of PER72 (R) Ni-based superalloy. EUROSUPERALLOYS 2014 - 2ND EUROPEAN SYMPOSIUM ON SUPERALLOYS AND THEIR APPLICATIONS, art. 21002 - 6 p., 14[HAL] / [DOI]
2014ACLMarie Poitrimolt, Mohammed Cheikh, Gérard Bernhart, Vincent Velay. Characterisation of the transverse mechanical properties of carbon/carbon composites by spherical indentation. Carbon, Elsevier, p. 234-245, 66[HAL] / [DOI]
2013ACLMarie-Cécile Robin, Denis Delagnes, Roland E. Logé, Pierre-Olivier Bouchard, Stéphanie Da Costa, Mauricio Monteagudo-Galindo, Vincent Velay. Thermo-mechanical fatigue behaviour of welded tubular parts made of ferritic stainless steel. International Journal of Fatigue, Elsevier, 84 - 98, 54[HAL] / [DOI]
2012COMManel Baccar, Sayyid Masoodur Rahman Shah, Vincent Velay, Catherine Mabru, Farhad Rezai-Aria. Analysis of crack propagation and crack tip opening displacements by measurements 2-D digital image correlation in a hot working tool steel. TOOL 2012 -9th International tooling conference, p.463-466[HAL]
2012ACLVincent Velay, Thierry Cutard, N. Guegan. Thermal behaviour modelling of superplastic forming tools. Modellierung des thermischen verhaltens von superplastischen umformwerkzeugen. Materials Science and Engineering Technology / Materialwissenschaft und Werkstofftechnik, Wiley-VCH Verlag, 799-804, 43[HAL] / [DOI]
2012ACLLaurent Robert, Vincent Velay, Nicolas Decultot, Souleymane Ramde. Identification of hardening parameters using finite element models and full-field measurements: some case studies. Journal of Strain Analysis for Engineering Design, SAGE Publications, 3-17, 47[HAL] / [DOI]
2011COMVanessa Vidal, Yannick Balcaen, Florence Pettinari-Sturmel, Joël Douin, Philippe Lours, Vincent Velay, Laurent Robert. Experimental Study of the Deformation Mechanisms in Textured Alpha-titanium Alloy Sheets. Ti 2011 - 12th World conference on titanium, 1290-1293[HAL]
2011COMYannick Balcaen, Vanessa Vidal, Vincent Velay, Laurent Robert, Philippe Lours, Florence Pettinari-Sturmel, Joël Douin. Comparative Study, in Pure Titanium Sheet, of the Microstructural Evolution Induced by Incremental Forming Process and Plane Strain Tensile Tests. Ti 2011 - 12th World conference on titanium, 1148-1151, 2[HAL]
2011ACLJean-José Orteu, Florian Bugarin, J. Harvent, Laurent Robert, Vincent Velay. Multiple-Camera Instrumentation of a Single Point Incremental Forming Process Pilot for Shape and 3D Displacement Measurements: Methodology and Results. Experimental Mechanics, Society for Experimental Mechanics, 625-639, 51[HAL] / [DOI]
2011COGérard Bernhart, Philippe Lours, Thierry Cutard, Vincent Velay, Fabien Nazaret. Processes and equipment for superplastic forming of metals. p.49-71[HAL] / [DOI]
2010COMFabio Taina, Marco Pasqualon, Vincent Velay, Denis Delagnes, Philippe Lours. Effect of the LCF loading cycle characteristics on the fatigue life of inconel 718 at high temperature. 7th International symposium on superalloy 718 and derivatives, p.893-905[HAL]
2010COMNicolas Decultot, Laurent Robert, Vincent Velay, Gérard Bernhart. Single point incremental sheet forming investigated by in-process 3D digital image correlation. ICEM 14 - 14th International Conference on Experimental Mechanics, 6[HAL] / [DOI]
2010COMEmeline Bessard, Vincent Velay, Christine Boher, Vincent Debout, Olivier Brucelle. Comportement tribologique d'un revêtement muni de particules lubrifiantes : expérimentation et modélisation. Coating tribological wear with lubricating particles : experiments and modelling. JIFT 2010 - Journées Internationales Francophones de Tribologie, p.417-426[HAL]
2009COMVincent Velay, Gérard Bernhart, A. Martinier, J-Y. Moraux. High Temperature Fatigue of SPF Die Ni-Cr-Fe Heat Resistant Nickel-Chromium Cast Steels. ICSAM 2009 - 10th International Conference on Superplasticity in Advanced Materials, 69+, 433[HAL] / [DOI]
2009COMGérard Bernhart, Vincent Velay, Philippe Lours. Heat Resistant Ni-Cr-Fe Steels for Superplastic Forming Dies: From Material Microstructure to Die Design. ICSAM 2009 - 10th International Conference on Superplasticity in Advanced Materials, 77-84, 433[HAL] / [DOI]
2009COMMehdi Salem, Vincent Velay, Mohammed Cheikh, Gilles Dour, Pascal Lamesle, Farhad Rezai-Aria. Fatigue life modelling of hot forming tools. 8ITC - 8th International Tooling Conference, p.455-464[HAL]
2009COMKatia Mocellin, Matthieu Ferraro, Vincent Velay, Roland E. Logé, Farhad Rezai-Aria. Numerical life prediction of mechanical fatigue for hot forging tools. 12th ESAFORM Conference on Material Forming, Pages 129-132, 2[HAL] / [DOI]
2009ACLMaxime Bordival, F. M. Schmidt, Yannick Le Maoult, Vincent Velay. Optimization of Preform Temperature Distribution for the Stretch-Blow Molding of PET Bottles: Infrared Heating and Blowing Modeling. Polymer Engineering and Science, Wiley-Blackwell, 783-793, 49[HAL] / [DOI]
2009ACLTraian Branza, F. Deschaux-Beaume, Vincent Velay, Philippe Lours. A microstructural and low-cycle fatigue investigation of weld-repaired heat-resistant cast steels. Journal of Materials Processing Technology, Elsevier, 944-953, 209[HAL] / [DOI]
2008COMVincent Velay, Thierry Cutard, N. Guegan. Thermal behaviour modelling of superplastic forming tools. EuroSPF08[HAL]
2008COMNicolas Decultot, Vincent Velay, Laurent Robert, Gérard Bernhart, Elisabeth Massoni. Behaviour modelling of aluminium alloy sheet for Single Point Incremental Forming. 11th ESAFORM Conference on Material Forming, Pages 1151-1154, 1[HAL] / [DOI]
2008ACLVincent Velay, Denis Delagnes, Gérard Bernhart. Advances in cyclic behavior and lifetime modeling of tempered martensitic steels based on microstructural considerations. Key Engineering Materials, 81-100, 378-379[HAL] / [DOI]
2008COMNicolas Decultot, Gérard Bernhart, Laurent Robert, Vincent Velay, Elisabeth Massoni. Etude du comportement de tôle d'aluminium emboutie par formage incrémental. MECAMAT, 4 p.[HAL]
2008ACLNicolas Decultot, Vincent Velay, Laurent Robert, Gérard Bernhart, Elisabeth Massoni. Behaviour modelling of aluminium alloy sheet for single point incremental forming. International Journal of Material Forming, Springer Verlag, p.1151-1154, 1[HAL]
2008ACLVincent Velay, Gérard Bernhart, Denis Delagnes. Identification and validation of a continuum damage model applied for the lifetime prediction of H11 tool steel. International Journal of Microstructure and Materials Properties, Inderscience, p.282-296, 3[HAL]
2007COMMarie Cécile Robin, Pierre-Olivier Bouchard, Roland Loge, Vincent Velay, Denis Delagnes, S. Lesterlin, S. Da Costa. Car manifold's fatigue life under thermo mechanical loadings. Fatigue Design 2007, 7 p.[HAL]
2007COMLaurent Robert, Samia Hmida Maamar, Vincent Velay, Fabrice M. Schmidt. Determination of the elongational properties of polymers using a mixed numerical-experimental method. ICEM13 - 13th International conference on experimental mechanics, 8 p.[HAL] / [DOI]
2007COMMaxime Bordival, F. M. Schmidt, Yannick Le Maoult, Vincent Velay. Simulation of the two stages stretch-blow molding process: Infrared heating and blowing modeling. NUMIFORM 2007 - 9th International conference on numerical methods in industrial forming processes, 519+, 908[HAL]
2007COMVincent Velay, Laurent Robert, F. Schmidt, S. Hmida, T. Vallet. Behaviour model identification based on inverse modeling and using Optical Full Field Measurements (OFFM): application on rubber and steel. 10th ESAFORM conference on material forming, 33-38, 907[HAL]
2007COMMarie Cécile Robin, Pierre-Olivier Bouchard, Roland Loge, Denis Delagnes, Vincent Velay. Study of the mechanical behavior of welded tubular joints for a better prediction of their life under thermo mechanical fatigue. MECAMAT 2007, 4 p.[HAL]
2007ACLSamia Hmida Maamar, Fabrice Schmidt, Laurent Robert, Vincent Velay, Daniel Mercier. Identification de paramètres de comportement de membranes en polymères durant le procédé de soufflage. Materiaux et Techniques, p.371-378, 94[HAL]
2006COMSamia Hmida Maamar, Fabrice Schmidt, Laurent Robert, Vincent Velay. Parameters identification using field measurements of polymer membranes during bubble inflation technique. Photomecanics 2006, 18 p.[HAL]
2006COMZeeshan Ahmer, Vincent Velay, Gérard Bernhart, Farhad Rezai Aria. Cyclic behaviour simulation of X38CrMoV5-47HRC (AISI H11) tempered martensitic hot work tool steel. TOOL 06-7e International tooling conference, p.513-520, 2[HAL]
2006COMVincent Velay, Gérard Bernhart, Denis Delagnes. Identification and validation of a continuum damage model applied for lifetime prediction of H11 tool steel. TOOL 06 -7th International tooling conference, p.557-564, 1[HAL]
2006ACLVincent Velay, Gérard Bernhart, Luc Penazzi. Cyclic behavior modeling of a tempered martensitic hot work tool steel. International Journal of Plasticity, Elsevier, 459 - 496, 22[HAL] / [DOI]
2005ACLVincent Velay, Gérard Bernhart, Denis Delagnes, Luc Penazzi. A continuum damage model applied to high temperature fatigue lifetime prediction of a martensitic tool steel. Fatigue and Fracture of Engineering Materials and Structures, Wiley-Blackwell, 1009-1023, 28[HAL] / [DOI]
2005COMGérard Bernhart, Vincent Velay, Eric Jourdain. Thermomechanical simulation of NI-CR-FE heat resistant SPF dies. Euro SPF'05 -4th European Conference on Superplastic Forming, p.115-120[HAL]
2005COMVincent Velay, Gérard Bernhart, Denis Delagnes, Luc Penazzi. A continuum damage model applied to fatigue lifetime predicition of a martensitic tool steel. ICIT 2005 -5th International Conference on Industrial Tools, p.227-232[HAL]
2003PhDVincent Velay. Modélisation du comportement cyclique et de la durée de vie d'aciers à outils martensitiques.[HAL]
2002COMVincent Velay, Gérard Bernhart, Luc Penazzi, A. Persson, Jens Bergstrom. Thermal fatigue of a tool steel : experiment and numerical simulation. 6th international tooling conference, p.667-685, 2[HAL]
2002COMVincent Velay, Gérard Bernhart, Zhanping Zhang, Luc Penazzi. Cyclic behaviour modelling of martensitic hot work tool steels. CAMP2002 -Conferences on applied mechanics, materials science and joining and forming processes, p.64-75[HAL]
2002COMVincent Velay, Gérard Bernhart, Luc Penazzi, Zhanping Zhang. Modélisation du comportement cyclique d'aciers à outils martensitiques. MECAMAT -Ecole mécanique des matériaux, p.288-291[HAL]