Production Scientifique

Publications dans des revues à comité de lecture

  1. H. Welemane, C. Goidescu, D. Kondo, O. Pantalé, M. Karama Brittle damage in initially anisotropic materials: a model accounting for the induced anisotropy and unilateral effects. Applied Mechanics and Materials, Vol. 784, p173-178, 2015. [PDF]
  2. C. Goidescu, H. Welemane, O. Pantalé, M. Karama Anisotropic unilateral damage with initial orthotropy : a micromechanics-based approach. International Journal of Damage Mechanics, Vol. 24(3) p313–337, 2014. [PDF]
  3. O. Pantalé, B. Gueye. Influence of the constitutive flow law in FEM simulation of the radial forging process. Journal of Engineering vol. 2013, Article ID 231847, 8 pages, 2013. [direct_download]
  4. C. Garnier, M-L. Pastor, B. Lorrain, O. Pantalé. Fatigue behavior of impacted composite structures. Composite Structures, vol 100, p443–449, 2013.[PDF]
  5. P. Stempflé, O. Pantalé, T. Djilali, R. K. Njiwa, X. Bourrat, J. Takadoum. Evaluation of the real contact area in three-body dry friction by micro-thermal analysis. Tribology International, vol 43, p1794–1805, 2010. [PDF]
  6. P. Stempflé, O. Pantalé, M. Rousseau, E. Lopez, X. Bourrat. Mechanical properties of the elemental nanocomponents of nacre structure. Materials Science, Engineering C, vol 30, p715–721, 2010. [PDF]
  7. C. Garnier, S. Mistou, O. Pantalé. Influence of process, material parameters on impact response in composite structure: methodology using design of experiments. Key Engineering Materials, vol 446, p83–90, 2010. [PDF]
  8. F. Abbassi, O. Pantalé, S. Mistou, A. Zghal, R. Rakotomalala. Effect of ductile damage evolution in sheet metal forming: experimental, numerical investigations, Key Engineering Materials, p157–169, 2010. [PDF]
  9. I. Nistor, O. Pantalé, S. Caperaa. Numerical implementation of the extended finite element method for dynamic crack analysis. Advances in Engineering Software vol 39 (7) :573-587,2008. [PDF]
  10. P. Stempflé, O. Pantalé, R. Kouitat Njiwa, M. Rousseau, E. Lopez, X. Bourrat. Fiction induced sheet nacre fracture - effects of nano-shocks on crack location. International Journal of Nanotechnology, 4(6) :712-729, 2007. [PDF]
  11. I. Nistor, O. Pantalé, S. Caperaa. Numerical propagation of dynamic cracks using X-FEM. European Journal of Computational Mechanics, 16 (2) :183-198, 2007. [PDF]
  12. L. Menanteau, O. Pantalé, S. Caperaa. A methodology for large scale finite element models including multi-physics, multi-domain, muti-timestep aspects. European Journal of Computational Mechanics, 15 (7-8) :799-824, 2006. [PDF]
  13. I. Nistor, O. Pantalé and S. Caperaa. A new impact test for the identification of a dynamic crack propagation criterion using a gas-gun device. Journal de Physique IV, 134: 713-718, 2006. [PDF]
  14. O. Pantalé. Parallelization of an Object-Oriented FEM Dynamics Code : Influence of the strategies on the Speedup. Advances in Engineering Software. 36 (6) :361-373, 2005. [PDF]
  15. O. Pantalé, S. Caperaa, R. Rakotomalala. Development of an object oriented finite element program : Application to metal forming, impact simulations. Journal of Computational, Applied Mathematics. 168 (1-2) :341-351, 2004. [PDF]
  16. O. Pantalé, J. L. Bacaria, O. Dalverny, R. Rakotomalala, S. Caperaa. 2D, 3D numerical models of metal cutting with damage effects. Computers Methods in Applied Mechanics, Engineering 193(39-41) :4383-4399, 2004. [PDF]
  17. I. Nistor, O. Pantalé, S. Caperaa, C. Sattouf. A new dynamic test for the identification of high speed friction law using a gaz-gun device. Journal de Physique IV, 110 :519-524, 2003. [PDF]
  18. O. Pantalé. An Object-Oriented Programming of an Explicit Dynamics Code : Application to Impact Simulation. Advances in Engineering Software. 33 (5) :275-284,8 2002. [PDF]
  19. J. L. Bacaria, O. Dalverny, O. Pantalé, R. Rakotomalala. Transient Numerical models of metal cutting using the Johnson-Cook’s Rupture Criterion. International Journal of Forming Processes, 5(1) :53-70, 2002.
  20. O. Dalverny, S. Caperaa, O. Pantalé, C. Sattouf. Identification de lois constitutives et de lois de frottement adaptées aux grandes vitesses de sollicitation. Journal de Physique IV, 12 :275-281, 2002. [PDF]
  21. P. Lorong, O. Pantalé, R. Rakotomalala, M. Touratier. A 3D-numerical thermomechanical approach for materials cutting. Solids Mechanics, Its Applications, Continuum Thermomechanics - Paul Germain’s Anniversary Volume (76) :277-288, ISBN :0-792-36407-2, 2000. [PDF]
  22. O. Pantalé, R. Rakotomalala, M. Touratier. An ALE three-dimensional model of orthogonal, oblique metal cutting processes. International Journal of Forming Processes, 1(3) :371-388,09 1998. [PDF]
  23. P. Joyot, R. Rakotomalala, O. Pantalé, M. Touratier, N. Hakem. A numerical simulation of steady state metal cutting. Proceedings in Inst. Journal for Mechanical Engineers, 212 (part C) :331-341, 1998. [PDF]

Congrès internationaux

  1. P. Stempflé, X.Bourrat, R. Kouitat Njiwa, O. Pantalé, E. Lopez and J. Takadoum A multiscale tribological study of nacre: Evidence of wear nanomechanisms controlled by the frictional dissipated power. In 15th Nordic Symposium on Tribology, 12-15 June, Trondheim, Norway, 2012
  2. F. Abbassi, O. Pantalé, S. Mistou, A. Zghal and R. Rakotomalala Effect of ductile damage evolution in sheet metal forming : experimental and numerical investigations. In ICSAAM 2009, Tarbes, France, september 7-10, 2009.
  3. C. Garnier, S. Mistou, J-N. Felices, P. Hermel, C. Naejus and O. Pantalé. Modeling of ageing of composites structures under dynamic loads. In ICSAAM 2009, Tarbes, France, september 7-10,2009.
  4. B. Gueye, O. Pantalé, F. Boutobza and Y. Maheo. Lubricant choice for rotary swaging process. In ICSAAM 2009, Tarbes, France, september 7-10, 2009.
  5. P. Stempflé, O. Pantalé, T. Djilali, R. Kouitat Njiwa and X. Bourrat. Evaluation of the real contact area in three-body dry friction by micro-thermal analysis. In 36th LEEDS-LYON Symposium on Tribology, Lyon, september 1-4, 2009.
  6. F. Abbassi, S. Mistou, O. Pantalé, A. Zghal and R. Rakotomalala. Contribution de la métrologie optique dans les processus de la mise en forme des tôles minces. In Neuvième colloque francophone sur les méthodes et techniques optiques pour l’industrie, Nantes, november 17-21, 2008.
  7. F. Abbassi, O. Pantalé, O. Dalverny, A. Zghal and R. Rakotomalala. Parametric sheet metal characterization by using monte-carlo and levenberg-marquardt : bulge test application. In APCOM’07 in conjunction with EPMESC XI, Kyoto, Japan, december 3-6, 2007. [PDF]
  8. O. Pantalé, I. Nistor and S. Caperaa. X-FEM numerical simulation and experimental study of dynamic crack propagation. International Conference on Computational Fracture and Failure of Materials and Structures, Nantes, France, june 11-13, 2007.
  9. F. Abbassi, O. Pantalé, A. Zghal, and R. Rakotomalala. Analysis of the thinning phenomenon variations in sheet metal forming processes. IX International Conference of Computational Plasticity, Barcelona, september 5-7, 2007. [PDF]
  10. P. Stempflé, O. Pantalé, X. Bourrat, M. Rousseau, E. Lopez and R. Kouitat Njiwa. Nanoindentation and tribological tests : suitable tools for modelling the nanostructure of sheet nacre. 2nd Vienna International Conference on Micro- and Nano-Technology, Vienna, Austria, march 14-16, 2007. [PDF]
  11. F. Abbassi, O. Pantalé, A. Zghal, S. Mistou and R. Rakotomalala. Etude du comportement élastoplastique anisotrope de tôle d’emboutissage par l’utilisation de corrélation d’image (DIC). 2nd International Congress Design and Modeling of Mechanical Systems, Monastir, Tunisia, 19-21 march 2007. [PDF]
  12. F. Abbassi, O. Pantalé, A. Zghal and R. Rakotomalala. Etude de la striction de la tôle d’emboutissage. In 7ème colloque international francophone Méthodes et Techniques Optiques pour l’Industrie, Mulhouse, november 20-24, 2006.
  13. Z. Guede, O. Pantalé and S. Caperaa. Integration of a multi-physics model in a reliability based design framework : Application to power converters. Eighth International Conference on Computational Structures Technology, ISBN :1-905088-08-6, Las Palmas de Gran Canaria, Spain, 12-15 September 2006. [PDF]
  14. I. Nistor, O. Pantalé and S. Caperaa. A new impact test for the identification of a dynamic crack propagation criterion using a gas-gun device. In 8 th International Conference on Mechanical and Physical Behaviour of Materials Under Dynamic Loading, pages 713–718, Dijon, France, september 11-15, 2006.
  15. I. Nistor, S. Caperaa and O. Pantalé. A dynamic crack propagation criteria for X-FEM, based on path-independent integral evaluation. 16th European Conference of Fracture, Alexandroupolis, Greece, July 3-7, 2006. [PDF]
  16. F. Abbassi, O. Pantalé, A. Zghal, and R. Rakotomalala. Prediction of sheet metal formability (FLD) by using diverse method. III European Conference on Computational Mechanics Solids, Structures and Coupled Problems in Engineering, Lisbon, Portugal, June 2006. [PDF]
  17. I. Nistor, O. Pantalé and S. Caperaa. On the modeling of the dynamic crack propagation by extended finite element method : numerical implementation in DynELA code. VIII International Conference on Computational Plasticity, 303–306, Barcelona, 2005. [PDF]
  18. I. Nistor, S. Caperaa and O. Pantalé. Modélisation des discontinuités dans les structures soumises à des chargements dynamiques par la méthode des élements finis étendue. 31th Internationally attended scientific conference of the military technical academy, ISBN-973-640-074-3, Bucharest, 2005.
  19. O. Pantalé and S. Caperaa. Strategies for a parallel 3D FEM code : Application to impact and crash probems in structural mechanics. Coupled Problems 2005, Santorini Island, May 25-28, 2005. [PDF]
  20. L. Menanteau, O. Pantalé and S. Caperaa. A coupled electro-thermo-mechanical FEM code for large scale problems including multi-domain and multiple time-step aspects. Coupled Problems 2005, Santorini Island, may 25-28, 2005. [PDF]
  21. H. Abichou, O. Pantalé, I. Nistor, O. Dalverny and S. Caperaa. Identification of metallic material behaviors under high-velocity impact : A new tensile test. 15th Technical Meeting DYMAT, Metz, june 1-2, 2004. [PDF]
  22. O. Pantalé, I. Nistor and S. Caperaa. Identification et modélisation du comportement des matériaux métalliques sous sollicitations dynamiques. Military Technical Academy, editor, 30th Internationally attended scientific conference of the military technical academy, ISBN 973-640-012-3, Bucharest, 2003. [PDF]
  23. I. Nistor, O. Pantalé, S. Caperaa and C. Sattouf. Identification of a dynamic visco-plastic flow law using a combined Levenberg-Marquardt and Monte-Carlo algorithm. VII International Conference of Computational Plasticity, Barcelona, 2003. [PDF]
  24. L. Menanteau, S. Caperaa and O. Pantalé. A multigrid method for the thermomechanical behaviour simulation applicated to power electronics converter. VII International Conference of Computational Plasticity, Barcelona, 2003. [PDF]
  25. O. Pantalé and S. Caperaa and R. Rakotomalala. Development of an object-oriented finite element program : application to metal-forming and impact simulations. ACOMEN 2002 Second international conference on advanced computational methods in engineering. ISBN 2-930322-39-X, Liège University (Belgium), may 28-31, 2002. [PDF]
  26. J.L. Bacaria, O. Dalverny, O. Pantalé, R. Rakotomalala and S. Caperaa. Transient numerical model of discontinuous chip formation based on a damage effect. Mini-symposium Machining in the Esaform 2001 congress, Liège - Belgium. april 23-25, 2001.
  27. C. Sattouf, O. Pantalé and S. Caperaa. A methodology for the identification of constitutive and contact laws of metallic materials under High Strain Rates. In Euromat, Advances in Mechanical Behaviour, Plasticity and Damage (Tours), november, 2000. [PDF]
  28. J. L. Bacaria, O. Dalverny, O. Pantalé, R. Rakotomalala, and S. Caperaa. 2D and 3D numerical models of metal cutting with damage effects. In ECCOMAS, editor, European Congress on Computational Methods in Applied and Engineering (Barcelone), september, 2000. [PDF]
  29. O. Pantalé, R. Rakotomalala, and M. Touratier. Simulation of chip formation in machining. In Neat Press, editor, Proceedings of plasticity’99 (Cancun), pages 397-400, january, 1999. [PDF]
  30. O. Pantalé, R. Rakotomalala, M. Touratier and S. Caperaa. A Numerical Model of Metal Cutting : Effect of the Friction and the Tool Wear. First French and German Conference on HIGH SPEED MACHINING - (Metz), pages 420-423, june, 1997.
  31. O. Pantalé, R. Rakotomalala, M. Touratier, and N. Hakem. A three-dimensional numerical model of orthogonal and oblique metal cutting processes. In ASME, editor, PD-Vol. 75 ; Engineering Systems Design and Analysis, volume 3, pages 199-206, july 1-4, 1996. [PDF]

Congrès Nationaux

  1. O. Pantalé, R. Rakotomalala, and S. Caperaa. Développement d’un code de calcul explicite ALE : Application à la coupe des métaux. In 14ème congrès français de mécanique - Toulouse, pages 951.1-6, septembre, 1999. [PDF]
  2. O. Pantalé, R. Rakotomalala, M. Touratier, and S. Caperaa. Un modèle numérique d’usinage. Analyse de l’effet du frottement et de l’usure. In Journée PRIMECA, 1996.
  3. O. Pantalé, R. Rakotomalala, M. Touratier, and N. Hakem. Modélisation tridimensionnelle de la coupe orthogonale. In Hermès, editor, 2ème Colloque en Calcul de Structures - Giens - ISBN 2-86601-471-5, volume 2, pages 597-602, 16-19 mai, 1995.
  4. O. Pantalé, R. Rakotomalala, M. Touratier, and N. Hakem. Modélisation tridimensionnelle de la coupe orthogonale. In Journée PRIMECA Procédés d’Usinage - CER ENSAM - 71250 Centre de Cluny, 3-5 avril, 1995.
  5. P. Joyot, R. Rakotomalala, O. Pantalé, M. Touratier, and N. Hakem. Un modèle prédictif de coupe orthogonale basé sur une formulation Arbitraire Lagrangienne Eulérienne. In Journée Procédés d’usinage - PRIMECA, 19 mai, 1994.

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