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The Centre for Material Forming (CEMEF) : Pierre-Olivier BOUCHARD ResumeSearch General Overview How to get to Cemef---------------------Administrative Organisation ---------------------CEMEF Facilities ---------------------European Projects ---------------------Seminars - Ph.D. defences ---------------------Staff ---------------------Books---------------------Theses defended at CemefEducation Research Pierre-Olivier BOUCHARD : RESUME EDUCATIONPROFESSIONAL OCCUPATION PUBLICATIONS & CONFERENCESAPPLICATIONSEDUCATION2002 - now Associate ProfessorCEnter for Material Forming processes (CEMEF)Ecole Nationale Supérieure des Mines de Paris (ENSMP) - France2001 Lecturer (Attaché de Recherche) - CEMEF (ENSMP)2001 Post-Doctorate at Cornell University - New-York State, USA.Cornell Fracture Group - Professor Tony Ingraffea." Crack propagation modelling applied to a high shearing process : Cutting " 1997 - 2000 Ph. D. in Computational Mechanics, obtained on september 20, 2000.Ecole Nationale Supérieure des Mines de Paris - CEMEF" Numerical modelling in fracture mechanics and multimaterial structures "Advisors : Dr Yvan Chastel et Dr François BayPh.D. examination board : Ph. Destuynder, J.L. Chenot, M. Jirásek, I. Tovena1997 Advanced Studies Diploma in Applied Mechanics (D.E.A) University of Nice - Sophia-Antipolis (UNSA)1994 - 1997 Master of Engineering in Computational Sciences Ecole Supérieure en Sciences Informatiques (ESSI) - Sophia-Antipolis top of the pagePROFESSIONAL OCCUPATION Research domainsFinite Element Modelling in Computational Mechanics for the following topics :Forming Processes Materials failure : Damage Mechanics, Fracture Mechanics, Fatigue behaviourStructural AnalysisMultimaterial structuresCoupling between forming processes simulations and structural analysis modellingJoining techniquesInverse analysis and optimizationMeshing and remeshingTeaching activitiesFinite element methods for 2D and 3D elasticity problems, Structural analysis, Beam and Shell elements,Numerical analysis, Numerical modelling in damage and fracture mechanics, Training for the use of industrialfinite element software: FORGE, ABAQUS and IDEAS.Supervisor activities1 Post-doctorate on damage mechanics (2003)7 Ph.D. B. Picqué : Numerical modelling of oxide scale during the hot rolling process (Arcelor Research - defended in 2004) in collaboration with Doctor Pierre Montmitonnet.N. Caillet : Optimisation of parts final properties by improving process parameters (National project Optimat - started in 2002) in collaboration with Doctor Yvan Chastel.I. Comby : Damage and fracture mechanics applied to concrete at a meso-scale level (National collaboration with the Mines school of Douai + ATILH - started in 2003) in collaboration with Doctor François Bay.L. Bourgeon : Numerical modelling in damage mechanics for cold forging processes (Industrial consortium - started in 2004).S. Fayolle : Numerical modelling of the self-pierce riveting process and optimisation of its mechanical strength (Industrial consortium - started in 2004) in collaboration with Doctor Katia Mocellin.G. Odin : Numerical modelling and optimization applied to dental implantology (collaboration with the Pasteur Hospital in Nice - started in 2004) in collaboration with Doctor Yannick Tillier.C. Brunon : Influence of roll roughness on rolled-in scale defects (Arcelor Research - started in 2005) in collaboration with Doctor Pierre Montmitonnet.M.C. Robin : Thermomechanical fatigue behaviour of exhaust manifolds (Faurecia - started in 2005) in Collaboration with Doctor Roland Logé and Doctors Denis Delagnes and Vincent Velay from Cromep (Ecole des Mines d'Albi).13 specialized masters in computational mechanics (postgraduate studies) :in collaboration with a wide range of industrial partners, e.g., P.S.A, CEA, EDF, Faurecia, SNCF, IRSID and different SMEs.Industrial and International collaborationsIndustrial collaborationsAll our research activities are directly related to various industrial applications and have thus given raise to a large number of industrial collaborations, e.g.: Automotive and Transport Industry: P.S.A, SNCF, Faurecia, SNR Roulements, LISI AutomotiveEnergetic Industry: C.E.A, EDF, SGN FramatomeForging Industry and Steel Producers: Arcelor, Ascometal, Setforge, CETIMCement Industry: ATILH, Lafarge, Ital Cimenti, HolcimInternational Collaborations Cornell University - United States of America: Professor Ingraffea Head of the Cornell Fracture GroupPhysics Institute of Rosario (IFIR) - Argentina: Doctor Javier SignorelliInternational Center for Numerical Methods in Engineering (CIMNE) - Spain: Collaboration with Doctor Carlos Agelet in Workpackage 6 of the Coordinate Action European Project Virtual Intelligent Forging (VIF - CA).Ecole Polytechnique Fédérale de Lausanne (EPFL, Switzerland): Numerical modelling of concrete's drying.Davis University (USA) - Mark M. Rashid: Numerical modelling of crack propagation.top of the pagePUBLICATIONS & CONFERENCESPh.D. DissertationP.O. BOUCHARD - Numerical modelling of crack propagation and multimaterial structures (Contribution à la modélisation numérique en mécanique de la rupture et structures multimatériaux), Ph.D. Thesis - Ecole des Mines de Paris, 2000.Scientific PrizeESAFORM Scientific Prize 2005 - P.O. BOUCHARD - 3D Numerical Modelling of Damage and Fracture, Towards an integrated approach between forming processes and structural analysis, 8th ESAFORM Conference, Cluj-Napoca, Romania, April 27-29, 2005Publications in International Journals F. BAY, P.O. BOUCHARD, E. DARQUE-CERETTI, E. FELDER et S. SCOTTO - Numerical and experimental analysis of a fracture mechanics test for adhesively bonded joints, J. Adhesion Sci. Technol., Vol. 13, N°8, pp. 931-957, 1999.P.O. BOUCHARD, F. BAY, Y. CHASTEL et I. TOVENA - Crack propagation modelling using an advanced remeshing technique, Computer Meth. In Appl. Mech. and Engng., Vol. 189, pp. 723-742, 2000. L. FOURMENT, P.O. BOUCHARD - Numerical simulation of chip formation and crack propagation during non-steady cutting processes, Int. J. of Forming Processes - Modeling of machining operations, Vol. 3, N°1-2, pp. 59-76, 2000.P.O. BOUCHARD, F. BAY et Y. CHASTEL - Numerical modeling of crack propagation - implementation techniques and comparison of different criteria, Computer Meth. In Appl. Mech. and Engng., Vol. 192, pp.3887-3908, 2003.P.O. BOUCHARD and P. LASNE - Numerical modelling of riveted joint structures - From riveting process modelling down to structural analysis, Int. J. of Forming Processes - Special issue on forming processes - accepted for publication.B. PICQUE, P.O. BOUCHARD, P. MONTMITONNET and M. PICARD - Mechanical behaviour of iron oxide scale: experimental and numerical study, Wear, accepted for publication.P.O. BOUCHARD and N. NEMITZ - Computation of the Strain Energy Release Rate using the G method: application to crack propagation modelling, Submitted to International Journal on Fracture Mechanics.P.O. BOUCHARD, T. LAURENT and L. TOLLIER - Numerical modeling of self-pierce riveting - From riveting process modeling down to structural analysis, Submitted to International Journal of Solids and Structures.Publications in French Journals P.O. BOUCHARD and L. TOLLIER - Modélisation numérique du procédé de rivetage auto-poinçonneur - Techniques de l'Ingénieur, accepted for publication. Papers in proceedings of International Conférences F. BAY, P.O. BOUCHARD, E. DARQUE-CERETTI et S. SCOTTO-SHERIFF - Numerical Analysis of a Fracture Mechanics Test Applied to Adherence Measurements and Correlation with Physico-Chemical data - Proceedings of the Euromech Colloqium 358 : Mechanical Behavior of Adhesive Joints : Analysis, Testing and Design - Nevers, France - September 4-6, 1997L. FOURMENT, P.O. BOUCHARD, F. BAY , J.-L. CHENOT - Numerical simulation of chip formation and crack propagation during non-steady cutting processes, Colloque CIRP, January 25-26, 1999.P.O. BOUCHARD, F. BAY, Y. CHASTEL et I. TOVENA - Experimental and Numerical Analysis of Fracture of Zircaloy4 tubes under compaction, Acte du 2nd ESAFORM Conference on " Material Forming ", Guimaraes (Portugal), April 1999.P.O. BOUCHARD, F. BAY, Y. CHASTEL et I. TOVENA - Influence of oxidation on mechanicalproperties of zircaloy 4 tubes under compaction, International Symposium on Mathematical Modelling in Metal Processing and Manufacturing, 39th Annual Conference of Metallurgists, Ottawa (Canada), August 20-23, 2000.P.O. BOUCHARD, F. BAY, O. HUDIN et J.L. CHENOT - Modeling of Sheet Metal Cutting by Coupling Damage and Crack Propagation Theories, International NUMIFORM Conference, Toyohashi (Japan), June 18- 21, 2001.B. PICQUE, Y. FAVENNEC, A. PACCINI, V. LANTERI, P.O. BOUCHARD et P. MONTMITONNET - Identification of the Mechanical Behaviour of Oxide Scales by Inverse Analysis of a Hot Four-Point Bending Test, 5th ESAFORM Conference on Material Forming, Krakow (Poland), April 14-17, 2002.Y. FAVENNEC, P.O. BOUCHARD et F. BAY - A temperature-based control of crack propagationdirection using and inverse analysis approach, 4th International Conference on Inverse Problems in Engineering, Rio de Janeiro (Brasil), May 26-31, 2002.P.O. BOUCHARD, F.BAY et Y. CHASTEL - Numerical modelling of crack propagation using different criteria, 5th World Congress on Computational Mechanics (WCCM5), Vienna (Austria), July 7-12, 2002.P.O. BOUCHARD, J. SIGNORELLI, R. BOUSSETTA et L. FOURMENT - Damage and AdaptiveRemeshing applied to 3D modeling of blanking and Milling, 7th International Conference on Computational Plasticity (COMPLAS), Barcelona (Spain), April 7-10, 2003 - Invited Lecture.P.O. BOUCHARD, F. BAY - Computation of the Strain Energy Release Rate using the Gθ method, ABM Conference, Rio de Janeiro (Brasil), July 21-24, 2003.P.O. BOUCHARD and P. LASNE - Numerical modeling of riveted joint structures - From riveting process modeling down to structural analysis, 7th ESAFORM Conference, Trondheim (Norway), April 27-30, 2004.F. BAY, P.O. BOUCHARD, J.L. CHENOT Numerical models for structural and failure analysis of multimaterial structures CST-04, The Seventh International Conference on Computational Structures Technology, Lisbon, Portugal September 7-9, 2004.B. PICQUE, S. MOURET, P.O. BOUCHARD, P. MONTMITONNET, M. PICARD, Mechanical behaviour of iron oxide scale : experimental and numerical study, 2nd International Conference onTribology in Manufacturing Processes (ICTMP 2004), Nyborg, Denmark, June 16-18, 2004.N. CAILLET, P.O. BOUCHARD, Y. CHASTEL - Fatigue Behavior of Metallic Forged Components: Numerical Implementation of Modified Criteria Taking into Account Grain Flow Orientation, 6th World Congress on Computational Mechanics (WCCM6), Beijing, China, September 5-10, 2004.I. COMBY, P.O. BOUCHARD, F. BERNARD, F. BAY, E. GARCIA-DIAZ - 3D numerical modelling of concrete cracking applied to Alcali Silica Reaction, Euromech colloquium 460 Numerical modelling of concrete cracking, Innsbruck, Austria, February 21-23, 2005.P.O. BOUCHARD - Damage and discrete crack propagation modelling - Some results and challenges for 2D and 3D configurations, 11th International Conference on Fracture, Turin, Italy, March 20-25, 2005 - Invited Lecture.N. CAILLET, P.O. BOUCHARD, Y. CHASTEL - Numerical implementation of a fatigue criterion taking into account the grain flow orientation, 8th ESAFORM Conference, Cluj-Napoca, Romania, April 27-29, 2005.1P.O. BOUCHARD - 3D Numerical Modelling of Damage and Fracture, Towards an integrated approach between forming processes and structural analysis, 8th ESAFORM Conference, Cluj-Napoca, Romania, April 27-29, 2005 - Plenary Lecture for the ESAFORM Scientific Prize.N. CAILLET, P.O. BOUCHARD, Y.CHASTEL - Multiaxial approach of Murakami equation and applications to forged parts, 4th International Conference on Fracture and Damage Mechanics, Mallorca, Spain, July 12-14, 2005.B. PICQUÉ, P. MONTMITONNET, P.O. BOUCHARD, M. PICARD - A numerical study of rolled-in scale in the Hot Strip Mill, 9th International Steel Rolling Conference, Paris, France, June 19-21, 2006.Papers in proceedings of French National conferences P.O. BOUCHARD, F. BAY - Critères de bifurcation appliqués à la modélisation numérique de la propagation de fissures, Conférences sur le calcul de structures, Giens, France, May 20-23, 2003.P.O. BOUCHARD et J. SIGNORELLI - Modélisation numérique 3D de l'endommagement et de la rupture pour les procédés à fort cisaillement, 16ème Congrès Français de Mécanique (CFM), Nice, France, September 1- 5, 2003.I. COMBY, P.O. BOUCHARD, F. BERNARD, F. BAY, E. GARCIA-DIAZ - Modélisation numérique 3D de la rupture du béton appliquée à la Réaction Alcali-Silice, 17ème Congrès Français de Mécanique, Troyes, France, August 29 - September 2, 2005.top of the pageAPPLICATIONSCold forging of an hexagonal nutInfluence of soft inclusion on the crack path in 2D and 3D configurationsOxide scale cracking during flexion and tensile mechanical testsSimulation of the self-pierce riveting process, extension toa 3D mesh, shearing silulation of the riveted jointAnalysis of stresses damage generated in a concrete sample subjectAnalysis of local stresses next to a dental implant subject to static loadingTowards an integrated approach of Forming Processes and Structural Analysis top of the pageGeneral Overview | Education | ResearchFrançais | Home Page | Contact | Site Map | © разделы информационный валаам 8800 white gold индустриальный монитор катушка контактор жила кострома пластиковый пакет папиллома маска косметический билет цдкж антенна бустер растворитель ожирение доставка кулеров стеклянный перегородка этикетировщик клеить нанесение нард онлайн нестандартный коробка цвет гармония конвейер шнековый vps vds асбест стимулирующий лотерея измеритель rlc sharp ar-5415 светодиодный экран вихревой теплогенераторы силуэт слименд лифт восстановление удаленный информация морозильный ларь купить tomb raider электроинструмент metabo кулер процессор контакт контактор нард скачать бесплатный монетница курьерский почта dect desktop зубной камень вихревой теплогенераторы автоподъемник nokia 6021 купить snr roulements