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Lionel Fourment

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Hybrid parallel multigrid preconditioner based on automatic mesh coarsening for 3D metal forming simulations

Frédéric Vi , Katia Mocellin , Hugues Digonnet , Etienne Perchat , Lionel Fourment
International Journal for Numerical Methods in Engineering, 2018, 114 (6), pp.598-618. ⟨10.1002/nme.5756⟩
Journal articles hal-01690887v1

Speeding-up simulation of cogging process by multigrid method

Mohamad Ramadan , Mahmoud Khaled , Lionel Fourment
International Journal of Material Forming, 2018, pp.In Press. ⟨10.1007/s12289-018-1405-8⟩
Journal articles hal-01774531v1

Application of the Kalai-Smorodinsky approach in multi-objective optimization of metal forming processes

Lorenzo Iorio , Lionel Fourment , Stéphane Marie , Matteo Strano
International Journal of Material Forming, 2017, 10 (4), pp.515 - 526. ⟨10.1007/s12289-016-1297-4⟩
Journal articles hal-01575760v1

State of the Art in Rolling Process Modelling

Pierre Montmitonnet , Lionel Fourment , Ugo Ripert , Quang Tien Ngo , Alain Ehrlacher
BHM Berg- und Hüttenmännische Monatshefte, 2016, 161 (9), pp.396 - 404. ⟨10.1007/s00501-016-0520-4⟩
Journal articles hal-01690950v1

Recent and future developments in finite element metal forming simulation

Stéphane Andrietti , Jean-Loup Chenot , Marc Bernacki , Pierre-Olivier Bouchard , Lionel Fourment
Computer Methods in Materials Science, 2015, 15, pp.265-293
Journal articles hal-01247658v1
Image document

An upwind least square formulation for free surfaces calculation of viscoplastic steady-state metal forming problems

Ugo Ripert , Lionel Fourment , Jean-Loup Chenot
Advanced Modeling and Simulation in Engineering Sciences, 2015, 2 (1), ⟨10.1186/s40323-015-0037-5⟩
Journal articles hal-01251980v1

Parallel, second-order and consistent remeshing transfer operators for evolving meshes with superconvergence property on surface and volume

Sushil Kumar , Lionel Fourment , Simon Guerdoux
Finite Elements in Analysis and Design, 2015, 93, pp.70-84. ⟨10.1016/j.finel.2014.09.002⟩
Journal articles hal-01143752v1

Fast resolution of incremental forming processes by the Multi-Mesh method. Application to cogging

Mohamad Ramadan , Lionel Fourment , Hugues Digonnet
International Journal of Material Forming, 2014, 7 (2), pp.207-219. ⟨10.1007/s12289-012-1121-8⟩
Journal articles hal-00777790v1

3D Numerical simulation of friction stir welding of lap joints using an arbitrary Lagrangian Eulerian formulation

Lionel Fourment , Sabrina Gastebois
Key Engineering Materials, 2014, 611-612, pp.1528-1535. ⟨10.4028/www.scientific.net/KEM.611-612.1528⟩
Journal articles hal-01022661v1

An accurate time integration scheme for arbitrary rotation motion: application to metal forming simulation

Koffi Kpodzo , Lionel Fourment , Patrice Lasne , Pierre Montmitonnet
International Journal of Material Forming, 2014, pp.14. ⟨10.1007/s12289-014-1208-5⟩
Journal articles hal-01103101v1

Inverse Analysis of Forming Processes Based on FORGE Environment

Stéphane Marie , Richard Ducloux , Patrice Lasne , Julien Barlier , Lionel Fourment
Key Engineering Materials, 2014, 611-612, pp.1494-1502. ⟨10.4028/www.scientific.net/KEM.611-612.1494⟩
Journal articles hal-01022676v1

Weak formulations with upwind shift for calculation of free surface corrections and simulation of steady-state forming problems

Lionel Fourment , Ugo Ripert
Key Engineering Materials, 2014, 611-612, pp.1311-1318. ⟨10.4028/www.scientific.net/KEM.611-612.1311⟩
Journal articles hal-01022654v1

Efficient Numerical Simulation of Steady-State Metal Forming Processes by an Iterative Surface Calculation

Ugo Ripert , Lionel Fourment
Key Engineering Materials, 2014, 622-623, pp.625-631. ⟨10.4028/www.scientific.net/KEM.622-623.625⟩
Journal articles hal-01116174v1

Efficient formulations for quasi-steady processes simulations: Multi-mesh method, arbitrary Lagrangian or Eulerian formulation and free surface algorithms

Lionel Fourment , Sylvain Gavoille , Ugo Ripert , Koffi Kpodzo
AIP Conference Proceedings, 2013, 1532, pp.291-297. ⟨10.1063/1.4806837⟩
Journal articles hal-00834069v1

A smoothing procedure based on quasi-C1 interpolation for 3D contact mechanics with applications to metal forming

Maha Hachani , Lionel Fourment
Computers & Structures, 2013, 128, pp.1-13. ⟨10.1016/j.compstruc.2013.05.008⟩
Journal articles hal-00866736v1

Dramatic Speed-Up in FEM Simulations of Various Incremental Forming Processes Thanks to Multi-Mesh Implementation in Forge®

Pascal de Micheli , Etienne Perchat , Richard Ducloux , Hugues Digonnet , Lionel Fourment
Key Engineering Materials, 2013, 554 - 557, pp.2499-2506. ⟨10.4028/www.scientific.net/KEM.554-557.2499⟩
Journal articles hal-00851320v1

The optimal die semi-angle concept in wire drawing, examined using automatic optimization techniques

Thomas Massé , Lionel Fourment , Pierre Montmitonnet , Christian Bobadilla , Sylvain Foissey
International Journal of Material Forming, 2013, 6 (3), pp.377-389. ⟨10.1007/s12289-012-1092-9⟩
Journal articles hal-00672360v1

Optimization of forging processes using Finite Element simulations

Martijn Hans Albert Bonte , Lionel Fourment , Tien-Tho Do , A.H. van den Boogaard , J. Huétink
Structural and Multidisciplinary Optimization, 2010, 42 (5), pp.Pages 797-810. ⟨10.1007/s00158-010-0545-3⟩
Journal articles hal-00570542v1

Friction model for friction stir welding process simulation: Calibrations from welding experiments

Mohamed Assidi , Lionel Fourment , Simon Guerdoux , Tracy Nelson
International Journal of Machine Tools and Manufacture, 2010, 50 (2), pp.Pages 143-155. ⟨10.1016/j.ijmachtools.2009.11.008⟩
Journal articles hal-00508280v1

Metamodel assisted multi-objective optimization for metal forming applications

Mohsen Ejday , Lionel Fourment
Mechanics & Industry, 2010, 11 (3-4), pp.Pages 223-233. ⟨10.1051/meca/2010040⟩
Journal articles hal-00574112v1

A 3D numerical simulation of different phases of friction stir welding

Simon Guerdoux , Lionel Fourment
Modelling and Simulation in Materials Science and Engineering, 2009, 17 (7), Article Number 075001 (32 p.). ⟨10.1088/0965-0393/17/7/075001⟩
Journal articles hal-00509207v1

A quasi-symmetric formulation for contact between deformable bodies

Lionel Fourment
Revue Européenne de Mécanique Numérique/European Journal of Computational Mechanics, 2008, 17 (5), pp.Pages 907-918. ⟨10.3166/remn.17.907-918⟩
Journal articles hal-00834974v1

Algorithmes hybrides pour l'optimisation globale : Application en forgeage

Abderrahmane Habbal , Lionel Fourment , Tien Tho Do
Revue Européenne de Mécanique Numérique/European Journal of Computational Mechanics, 2008, 17 (3), p. 303-322. ⟨10.3166/remn.17.303-322⟩
Journal articles hal-00834985v1

A node-nested Galerkin multigrid method for metal forging simulation

Benoît Rey , Katia Mocellin , Lionel Fourment
Computing and Visualization in Science, 2008, 11 (1), pp.Pages 17-25. ⟨10.1007/s00791-006-0054-5⟩
Journal articles hal-00521587v1

Adaptive remeshing based on a posteriori error estimation for forging simulation

Ramzy Boussetta , Thierry Coupez , Lionel Fourment
Computer Methods in Applied Mechanics and Engineering, 2006, 195 (48-49), pp.Pages 6626-6645. ⟨10.1016/j.cma.2005.06.029⟩
Journal articles hal-00512775v1

The Adjoint State Method for Sensitivity Analysis of Non-Steady Problems Application to 3D Forging

Mehdi Laroussi , Lionel Fourment
International Journal of Forming Processes, 2004, 7 (1-2), pp.35-65. ⟨10.3166/ijfp.7.35-64⟩
Journal articles hal-01461935v1

Adjoint state method for shape sensitivity analysis in non-steady forming applications

Sung Hoon Chung , Lionel Fourment , Jean-Loup Chenot , S.M. Hwang
International Journal for Numerical Methods in Engineering, 2003, 57 (10), p.1431-1444. ⟨10.1002/nme.784⟩
Journal articles hal-00531624v1

Numerical treatment of contact and friction in FE simulation of forming processes

Jean-Loup Chenot , Lionel Fourment , Katia Mocellin
Journal of Materials Processing Technology, 2002, 125-126, pp.Pages 45-52. ⟨10.1016/S0924-0136(02)00416-8⟩
Journal articles hal-00613079v1
Image document

An application of a master-slave algorithm for solving 3D contact problems between deformable bodies in forming processes

Elisabeth Pichelin , Katia Mocellin , Lionel Fourment , Jean-Loup Chenot
Revue Européenne des Éléments Finis, 2001, 10 (8), pp.857-880. ⟨10.1080/12506559.2001.9737573⟩
Journal articles hal-01092617v1

Toward large scale FE computation of hot forging process using iterative solvers, parallel computation and multigrid algorithms

Katia Mocellin , Lionel Fourment , Thierry Coupez , Jean-Loup Chenot
International Journal for Numerical Methods in Engineering, 2001, Special Issue of Selected ECCM '99 Contributions, 52 (5-6), pp.473-488. ⟨10.1002/nme.304⟩
Journal articles hal-00536373v1

Shape optimization of axisymmetric preform tools in forging using a direct differentiation method

Daniel Vieilledent , Lionel Fourment
International Journal for Numerical Methods in Engineering, 2000, 52 (11), p.1301-1321. ⟨10.1002/nme.256⟩
Journal articles hal-00536463v1

Numerical formulations and algorithms for solving contact problems in metal forming simulation

Lionel Fourment , Jean-Loup Chenot , Katia Mocellin
International Journal for Numerical Methods in Engineering, 1999, Papers presented at the Fourth World Congress on Computational Mechanics (IV WCCM), Buenos Aires, Argentina, 29 June–2 July 1998. Solid and Fluid Numerical Models for Advanced Engineering Problems, 46 (9), pp.1435-1462. ⟨10.1002/(SICI)1097-0207(19991130)46:9<1435::AID-NME707>3.3.CO;2-0⟩
Journal articles hal-00541005v1

Implicit scheme for contact analysis in non-steady state forming

Puneet Mahajan , Lionel Fourment , Jean-Loup Chenot
Engineering Computations, 1998, 15 (6-7), pp.Pages 908-924. ⟨10.1108/02644409810236911⟩
Journal articles hal-00542247v1

A new three-dimensional finite element model for the simulation of powder forging processes: application to hot forming of P/M connecting rod

Ashoka G.K. Jinka , Michel Bellet , Lionel Fourment
International Journal for Numerical Methods in Engineering, 1997, 40 (21), pp.3955 - 3978. ⟨10.1002/(SICI)1097-0207(19971115)40:21<3955::AID-NME210>3.0.CO;2-U⟩
Journal articles hal-01420883v1

Optimal design for non steady-state metal forming processes- II Application of shape optimization in forging

Lionel Fourment , Tudor Balan , Jean-Loup Chenot
International Journal for Numerical Methods in Engineering, 1996, 39 (1), pp.51-66. ⟨10.1002/(SICI)1097-0207(19960115)39:1<51::AID-NME845>3.0.CO;2-#⟩
Journal articles hal-01462102v1

A velocity based approach including acceleration to the finite element computation of viscoplastic problems

N. Mole , Jean-Loup Chenot , Lionel Fourment
International Journal for Numerical Methods in Engineering, 1996, 39 (20), pp.3439-3452. ⟨10.1002/(SICI)1097-0207(19961030)39:20<3439::AID-NME8>3.0.CO;2-V⟩
Journal articles hal-01462158v1

Inverse problems in finite element simulation of metal forming processes

Jean-Loup Chenot , Elisabeth Massoni , Lionel Fourment
Engineering Computations, 1996, 13 (2/3/4), pp.190-225. ⟨10.1108/02644409610114530⟩
Journal articles hal-01462125v1

Optimal design for non steady-state metal forming processes- II Application of shape optimization in forging

Lionel Fourment , Jean-Loup Chenot
International Journal for Numerical Methods in Engineering, 1996, 39 (1), pp.33-50. ⟨10.1002/(SICI)1097-0207(19960115)39:1<33::AID-NME844>3.0.CO;2-Z⟩
Journal articles hal-01462083v1

Finite element modelling of hot metal forming

Raj K Hans , Jean-Loup Chenot , Lionel Fourment
Indian Journal of Engineering & Materials Sciences, 1996, 3, pp.234-238
Journal articles hal-01462880v1

Error estimators for viscoplastic materials: application to forming processes

Lionel Fourment , Jean-Loup Chenot
Engineering Computations, 1995, 12 (5), pp.469-490. ⟨10.1108/02644409510799703⟩
Journal articles hal-01462886v1

Finite element calculation of thermal coupling between workpiece and tools in forging

M.P. Miles , Lionel Fourment , Jean-Loup Chenot
Engineering Computations, 1995, 12 (8), pp.687-706. ⟨10.1108/02644409510104703⟩
Journal articles hal-01462896v1

Inertia effects in finite-element simulation of metal forming processes

M.P. Miles , Lionel Fourment , Jean-Loup Chenot
Journal of Materials Processing Technology, 1994, 45 (1-4), pp.19-24. ⟨10.1016/0924-0136(94)90312-3⟩
Journal articles hal-01462930v1

Calculation of tool temperature during periodic non steady-state metal forging

M.P. Miles , Lionel Fourment , Jean-Loup Chenot
Journal of Materials Processing Technology, 1994, 45 (1-4), pp.643-648. ⟨10.1016/0924-0136(94)90412-X⟩
Journal articles hal-01462933v1

Adaptive remeshing and error control for forming processes

Lionel Fourment , Jean-Loup Chenot
Revue Européenne des Éléments Finis, 1994, 3 (2), pp.247-279. ⟨10.1080/12506559.1994.10511123⟩
Journal articles hal-01462913v1

Forging of a Connecting Rod : 3D Finite Element Calculation

Nathalie Soyris , Lionel Fourment , Thierry Coupez , Jean-Pierre Cescutti , Gilles Brachotte
Engineering Computations, 1992, 9 (1), pp.63-80. ⟨10.1108/eb023849⟩
Journal articles hal-01462964v1

Simulation of Industrial Forging of Axisymmetrical Parts

Raj K Hans , Lionel Fourment , Thierry Coupez , Jean-Loup Chenot
Engineering Computations, 1992, 9 (5), pp.575-586. ⟨10.1108/eb023885⟩
Journal articles hal-01462967v1

Finite Element Simulation of Metal Powder Forming

Jean-Loup Chenot , François Bay , Lionel Fourment
International Journal for Numerical Methods in Engineering, 1990, 30, pp.1649-1674
Journal articles hal-01466276v1

: Steady-state formulation for metal forming problems involving large contact evolution

Lionel Fourment , Shitij Arora , Pierre Montmitonnet
NUMIFORM 2019, Jun 2019, Portsmouth, United States
Conference papers hal-02333835v1

Speeding-up numerical simulation of 3D forging through recurrent boundary contact conditions

Stephane Marie , Christine Béraudo , Lionel Fourment
PROCEEDINGS OF THE 22ND INTERNATIONAL ESAFORM CONFERENCE ON MATERIAL FORMING: ESAFORM 2019, May 2019, Vitoria-Gasteiz, Spain. pp.040011, ⟨10.1063/1.5112545⟩
Conference papers hal-02430666v1

About Contact Treatment for a Velocity-Based Steady-State Formulation of Metal Forming Problems

Lionel Fourment , Shitij Arora , Pierre Montmitonnet , Katia Mocellin
COMPLAS XV 2019, Sep 2019, Barcelone, Spain
Conference papers hal-02430287v1

A nodally condensed SUPG formulation for free-surface computation of steady-state flows constrained by unilateral contact - Application to rolling

Shitij Arora , Lionel Fourment
21st International ESAFORM Conference on Material Forming, ESAFORM 2018, Apr 2018, Palermo, Italy. pp.Article number 090003, ⟨10.1063/1.5034929⟩
Conference papers hal-01809350v1
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Numerical Modeling of Friction Stir (FSW) and Linear Friction (LFW) Welding Processes

Lionel Fourment , Antoine Potet , Sabrina Gastebois , Katia Mocellin
FSWP 2017 - 5th International Conference on Scientific and Technical Advances on Friction Stir Welding & Processing, Institut de Soudure and Arts et Métiers ParisTech, Oct 2017, Metz, France
Conference papers hal-01711993v1
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Méthode de préconditionnement multigrille hybride et parallèle pour l'accélération des calculs en mise en forme des matériaux

Frédéric Vi , Katia Mocellin , Etienne Perchat , Hugues Digonnet , Lionel Fourment
13e colloque national en calcul des structures, Université Paris-Saclay, May 2017, Giens, Var, France
Conference papers hal-01899362v1

Numerical methods for linear friction welding simulation of aeronautical alloys

Antoine Potet , Katia Mocellin , Lionel Fourment
COMPLAS 2017 - XIV International Conference on Computational Plasticity. Fundamentals and Applications, International Centre for Numerical Methods in Engineering, Sep 2017, Barcelona, Spain
Conference papers hal-01710985v1

Numerical simulation of linear friction welding of aeronautical alloys

Antoine Potet , Katia Mocellin , Lionel Fourment
20th International ESAFORM Conference on Material Forming (ESAFORM 2017), Apr 2017, Dublin, Ireland. pp.Article number 110007, ⟨10.1063/1.5008134⟩
Conference papers hal-01674392v1

Thermal modeling of cogging process using finite element method

Mahmoud Khaled , Mohamad Ramadan , Lionel Fourment
ESAFORM 2016, Apr 2016, Nantes, France. pp.060008, ⟨10.1063/1.4963444⟩
Conference papers hal-01414747v1
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Application of P.O.D. and D.E.P.O.D. model reduction methods to semi-thick sheet metal forming

Fadi El Haddad , Lionel Fourment , David Ryckelynck , François Bay
NUMIFORM 2016: The 12th International Conference on Numerical Methods in Industrial Forming Processes, The Minerals, Metals & Materials Society, Jul 2016, Troyes, France
Conference papers hal-01443554v1
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Simulation of Friction Stir Processing in 304L Stainless Steel

Morgan P. Miles , Tracy Nelson , Fang-Chun Liu , Cameron Gunter , Lionel Fourment
NUMIFORM 2016: The 12th International Conference on Numerical Methods in Industrial Forming Processes, The Minerals, Metals & Materials Society, Jul 2016, Troyes, France. pp.12001, ⟨10.1051/matecconf/20168012001⟩
Conference papers hal-01446474v1

Application of multi-grid method on the simulation of incremental forging processes

Mohamad Ramadan , Mahmoud Khaled , Lionel Fourment
ESAFORM 2016, Apr 2016, Nantes, France. pp.130004, ⟨10.1063/1.4963523⟩
Conference papers hal-01414655v1

Calibration of 3D ALE finite element model from experiments on friction stir welding of lap joints

Lionel Fourment , Sabrina Gastebois , Laurent Dubourg
ESAFORM 2016, Apr 2016, Nantes, France. pp.100006, ⟨10.1063/1.4963500⟩
Conference papers hal-01414675v1

Evolution microstructurale en soudage par friction malaxage - Application à la prédiction des propriétés mécaniques dans les tôles AA2024

Valentine Legrand , Sabrina Gastebois , Gildas Guillemot , Michel Bellet , Lionel Fourment
‘La métallurgie, quel avenir !’ – Session ST1 : Procédés de fabrication innovants : Fabrication Voie Solide, Ecole des Mines de St Etienne, Jun 2016, St Etienne, France
Conference papers hal-01449516v1

Modeling of Microstructural Evolution during Friction Stir Welding Applied to AA2024 Aluminum Alloys to Predict the Weld Mechanical Properties

Valentine Legrand , Sabrina Gastebois , Gildas Guillemot , Charles-André Gandin , Lionel Fourment
2015 TMS Annual Meeting & Exhibition, Mar 2015, Orlando, United States
Conference papers hal-01252956v1
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Model order reduction applied to metal forming

Fadi El Haddad , David Ryckelynck , François Bay , Lionel Fourment
12e Colloque national en calcul des structures, CSMA, May 2015, Giens, France
Conference papers hal-01515068v1

Simulation of Incremental Forming Processes Using a Thermo-Mechanical Partitioned Algorithm

Mahmoud Khaled , Mohamad Ramadan , Ahmed Elmarakbi , Lionel Fourment
The 18th International ESAFORM Conference on Material Forming - Material Forming ESAFORM 2015, Apr 2015, Graz, Austria. pp.1331-1336 ⟨10.4028/www.scientific.net/KEM.651-653.1331⟩
Conference papers hal-01252769v1

Multi-Objective Optimization of Metal Forming Processes Based on the Kalai and Smorodinsky Solution

Lorenzo Iorio , Lionel Fourment , Stephane Marie , Matteo Strano
The 18th International ESAFORM Conference on Material Forming - Material Forming ESAFORM 2015, Apr 2015, Graz, Austria. pp. 1387-1393 ⟨10.4028/www.scientific.net/KEM.651-653.1387⟩
Conference papers hal-01251998v1

Microstructural evolution during friction stir welding on AA2024 aluminium alloys - Application to the prediction of the mechanical properties

Valentine Legrand , Sabrina Gastebois , Gildas Guillemot , Charles-André Gandin , Lionel Fourment
11th International Seminar ‘Numerical Analysis of Weldability’, Sep 2015, graz, Austria. pp.497-513
Conference papers hal-01448663v1
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Finite Element Simulation of Multi Material Metal Forming

Jean-Loup Chenot , Christine Béraudo , Marc Bernacki , Lionel Fourment
11th International Conference on Technology of Plasticity, ICTP 2014, Oct 2014, Nagoya, Japan. pp.2427-2432, ⟨10.1016/j.proeng.2014.10.345⟩
Conference papers hal-01110930v1
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Recent and future developments in finite element metal forming simulation

Jean-Loup Chenot , Marc Bernacki , Pierre-Olivier Bouchard , Lionel Fourment , Elie Hachem
11th International Conference on Technology of Plasticity, ICTP 2014, Oct 2014, Nagoya, Japan
Conference papers hal-01113396v1

Modélisation microstructurale de la précipitation en soudage par friction malaxage Application à l’alliage d’aluminium 2024 (CM-13-639)

Valentine Legrand , Sabrina Gastebois , Gildas Guillemot , Charles-André Gandin , Lionel Fourment
Matériaux 2014, 13 - Procédés d’assemblage ~ 9ème Journée Nationale du Soudage, SF2M, Nov 2014, Montpellier, France
Conference papers hal-01449469v1
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Algorithme itératif de recherche de surface libre pour le calcul de l'état stationnaire des procédés continus de mise en forme

Ugo Ripert , Lionel Fourment , Jean-Loup Chenot
CSMA 2013 - 11ème colloque national en calcul des structures, May 2013, Giens, France
Conference papers hal-00847464v1
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La technique du bi-maillage appliquée au formage incrémental

Richard Ducloux , Etienne Perchat , Lionel Fourment
CSMA 2013 - 11ème colloque national en calcul des structures, May 2013, Giens, France
Conference papers hal-00861825v1
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Une méthode multimaillages multiphysiques pour accélérer la simulation numérique des procédés incrémentaux continus: Application au laminage à pas de pèlerin

Koffi Kpodzo , Lionel Fourment , Pierre Montmitonnet
CSMA 2013 - 11ème colloque national en calcul des structures, May 2013, Giens, France
Conference papers hal-00861813v1
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Simulation 3D du soudage par frottement malaxage (FSW) à l'aide d'une formulation Arbitrairement Lagrangienne ou Eulérienne (ALE)

Sabrina Gastebois , Lionel Fourment
CSMA 2013 - 11ème colloque national en calcul des structures, May 2013, Giens, France
Conference papers hal-00847475v1

Remapping method for transferring data between two meshes using a modified iterative SPR approach for parallel resolution

Sushil Kumar , Lionel Fourment
The 15th International ESAFORM Conference on Material Forming - ESAFORM 2012, Mar 2012, Erlangen, Germany. p. 455-460, ⟨10.4028/www.scientific.net/KEM.504-506.455⟩
Conference papers hal-00676342v1
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Optimization of Metal Forming Processes for Improving Final Mechanical Strength

Jean-Loup Chenot , Pierre-Olivier Bouchard , Lionel Fourment , Patrice Lasne , Emile Roux
XI International Conference on Computational Plasticity. Fundamentals and Applications - COMPLAS XI, Sep 2011, Barcelona, Spain. 14 p
Conference papers hal-00675507v1
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Numerical Simulation and Optimization of the Forging Process

Jean-Loup Chenot , Pierre-Olivier Bouchard , Lionel Fourment , Patrice Lasne
International Cold Forging Congress - 12th ICFC 2011, May 2011, Stuttgart, Germany. 7 p. - ISBN 978-3-88355-385-6
Conference papers hal-00677694v1
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Lissage de la surface de contact par une interpolation quasi C1

Maha Hachani , Lionel Fourment
10e colloque national en calcul des structures, May 2011, Giens, France. 8 p. ; Clé USB
Conference papers hal-00592718v1
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Benefits of High Performance Computing applied to the numerical simulation of forged parts

Michel Pérémé , Stéphane Marie , Mickaël Barbelet , Etienne Perchat , Richard Ducloux
20th International Forging Congress, Nov 2011, Hyderabad, India. 11 p
Conference papers hal-00733962v1
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Une méthode MultiMaillages MultiPhysiques parallèle pour accélérer les calculs des procédés multiphysiques incrémentaux

Mohamad Ramadan , Sylvain Gavoille , Lionel Fourment , Hugues Digonnet
CMA 2011, May 2011, Presqu'île de Giens (Var), France. 8 p. ; Clé USB
Conference papers hal-00592713v1

Mono and multi-objective optimization techniques applied to a large range of industrial test cases using metamodel assisted evolutionary algorithms

Lionel Fourment , Richard Ducloux , Stéphane Marie , Mohsen Ejday , Dominique Monnereau
NUMIFORM 2010: Proceedings of the 10th International Conference on Numerical Methods in Industrial Forming Processes Dedicated to Professor O. C. Zienkiewicz (1921–2009), Jun 2010, Pohang, North Korea. pp.Pages 833-840, ⟨10.1063/1.3457642⟩
Conference papers hal-00524182v1
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Metamodel Assisted Evolutionary Algorithm for Multi-objective Optimization of Non-steady Metal Forming Problems

Mohsen Ejday , Lionel Fourment
13th ESAFORM Conference on Material Forming, Apr 2010, Brescia, Italy. pp.Pages 5-8, ⟨10.1007/s12289-010-0689-0⟩
Conference papers hal-00851431v1

Advanced numerical methods for F. E. simulation of metal forming processes

Jean-Loup Chenot , Marc Bernacki , Lionel Fourment , Richard Ducloux
NUMIFORM 2010: Proceedings of the 10th International Conference on Numerical Methods in Industrial Forming Processes Dedicated to Professor O. C. Zienkiewicz (1921–2009), Jun 2010, Pohang, North Korea. pp.Pages 27-38, ⟨10.1063/1.3457563⟩
Conference papers hal-00522596v1

A 3D contact smoothing method based on quasi-C1 interpolation and normal voting - Application to 3D forging and rolling

Maha Hachani , Lionel Fourment
NUMIFORM 2010: Proceedings of the 10th International Conference on Numerical Methods in Industrial Forming Processes Dedicated to Professor O. C. Zienkiewicz (1921–2009), Jun 2010, Pohang, North Korea. pp.Pages 487-495, ⟨10.1063/1.3457594⟩
Conference papers hal-00524178v1
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Automatic Optimization Techniques Applied to a Large Range of Industrial Test Cases

Richard Ducloux , Lionel Fourment , Stéphane Marie , Dominique Monnereau
13th ESAFORM Conference on Material Forming, Apr 2010, Brescia, Italy. pp.Pages 53-56, ⟨10.1007/s12289-010-0705-4⟩
Conference papers hal-00851434v1
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Finite element modelling of forging and other metal forming processes

Jean-Loup Chenot , Lionel Fourment , Richard Ducloux , Etienne Wey
13th ESAFORM Conference on Material Forming, Apr 2010, Brescia, Italy. pp.Pages 359-362, ⟨10.1007/s12289-010-0781-5⟩
Conference papers hal-00573831v1
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Optimization of a range of 2D and 3D bulk forming processes by a meta-model assisted evolution strategy

Lionel Fourment , Thomas Massé , Stéphane Marie , Richard Ducloux , Mohsen Ejday
12th ESAFORM Conference on Material Forming, Apr 2009, Enschede, Netherlands. pp.Pages 343-346, ⟨10.1007/s12289-009-0476-y⟩
Conference papers hal-00509409v1
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Une méthode bimaillages parallèle pour accélérer les calculs des procédés incrémentaux de forgeage

Mohamad Ramadan , Lionel Fourment , Hugues Digonnet
9ème Colloque National en Calcul des Structures, May 2009, Giens, France. 6 p. - ISBN 978-2-11-098374-9 - http://giens2009.lmt.ens-cachan.fr/resumes/r_VB19J5Z6.pdf
Conference papers hal-00509450v1
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Une méthode Bimaillages parallèle pour accélérer les calculs des procédés incrémentaux de forgeage

Mohamad Ramadan , Lionel Fourment , Hugues Digonnet
9e Colloque national en calcul des structures, CSMA, May 2009, Giens, France
Conference papers hal-01413211v1
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A parallel two mesh method for speeding-up processes with localized deformations: application to cogging

Mohamad Ramadan , Lionel Fourment , Hugues Digonnet
12th ESAFORM Conference on Material Forming, Apr 2009, Enschede, Netherlands. pp.Pages 581-584, ⟨10.1007/s12289-009-0440-x⟩
Conference papers hal-00509412v1
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Meta-model assisted multi-objective optimization for non-steady 3D metal forming processes

Mohsen Ejday , Lionel Fourment
12th ESAFORM Conference on Material Forming, Apr 2009, Enschede, Netherlands. pp.Pages 335-338, ⟨10.1007/s12289-009-0438-4⟩
Conference papers hal-00509299v1
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Optimisation multi-objectifs à base de méta-modèle pour les problèmes de mise en forme

Mohsen Ejday , Lionel Fourment
9ème Colloque National en Calcul des Structures, May 2009, Giens, France. 6 p. - ISBN 978-2-11-098374-9 - http://giens2009.lmt.ens-cachan.fr/resumes/r_4T5287Z2.pdf
Conference papers hal-00509302v1
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Amélioration de la modélisation du contact dans Forge pour des procédés à faible zone de contact

Maha Hachani , Lionel Fourment
CFM'09 - XIXème Congrès Français de mécanique, Aug 2009, Marseille, France. 5 p
Conference papers hal-00509316v1
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Accurate 3D friction stir welding simulation tool based on friction model calibration

Mohamed Assidi , Lionel Fourment
12th ESAFORM Conference on Material Forming, Apr 2009, Enschede, Netherlands. pp.Pages 327-330, ⟨10.1007/s12289-009-0541-6⟩
Conference papers hal-00509265v1
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Impact of mechanical anisotropy on flat-rolled wires geometry

Thomas Massé , Yvan Chastel , Lionel Fourment , Pierre Montmitonnet , Christian Bobadilla
12th ESAFORM Conference on Material Forming, Apr 2009, Enschede, Netherlands. pp.Pages 363-366, ⟨10.1007/s12289-009-0444-6⟩
Conference papers hal-00509436v1
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A 3D study of the influence of friction on the Adiabatic Shear Band formation during High Speed Machining

Lionel Fourment , Fabien Delalondre
11th ESAFORM Conference on Material Forming, Apr 2008, Lyon, France. pp.Pages 1415-1418, ⟨10.1007/s12289-008-0101-5⟩
Conference papers hal-00510339v1
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Application of the arbitrary lagrangian eulerian formulation to the numerical simulation of stationary forming processes with dominant tangential material motion

Sabine Philippe , Lionel Fourment , Pierre Montmitonnet
12th International Conference on Metal Forming, Sep 2008, Cracow, Poland. pp.Pages 571-578
Conference papers hal-00509812v1
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3D numerical simulation of the three stages of Friction Stir Welding based on friction parameters calibration

Lionel Fourment , Simon Guerdoux
11th ESAFORM Conference on Material Forming, Apr 2008, Lyon, France. pp.1287-1290, ⟨10.1007/s12289-008-0138-5⟩
Conference papers hal-00510341v1

Eulerian simulation of friction stir welding in 7075 aluminum

Simon Guerdoux , Lionel Fourment , M. Miles , T. Nelson
4th Symposium on Friction Stir Welding and Processing - TMS Annual Meeting, Feb 2007, Orlando, FL, United States. pp.Pages 83-88 - ISBN 978-0-87339-661-5
Conference papers hal-00510553v1
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Formulation quasi-symétrique du contact entre corps déformables

Lionel Fourment
8e Colloque national en calcul des structures, CSMA, May 2007, Giens, France
Conference papers hal-01495638v1
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Error estimation and accurate mapping based ALE formulation for 3D simulation of friction stir welding

Simon Guerdoux , Lionel Fourment
Materials Processing and Design, Modeling, Simulation and Applications, NUMIFORM '07: 9th International Conference on Numerical Methods in Industrial Forming Processes, Jun 2007, Porto, Portugal. p. 185-190, ⟨10.1063/1.2740809⟩
Conference papers hal-00510557v1

Meta-model based optimisation algorithms for robust optimization of 3D forging sequences

Lionel Fourment
10th ESAFORM Conference on Material Forming, Pts A and B, Apr 2007, Zaragoza, Spain. p. 21-26 - ISBN 0735404143, ⟨10.1063/1.2729482⟩
Conference papers hal-00510544v1
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3D simulation of adiabatic shear bands in high speed machining

Fabien Delalondre , Simon Guerdoux , Lionel Fourment
Materials Processing and Design, Modeling, Simulation and Applications, NUMIFORM '07: 9th International Conference on Numerical Methods in Industrial Forming Processes, Jun 2007, Porto, Portugal. pp.Pages 1137-1142, ⟨10.1063/1.2740963⟩
Conference papers hal-00510568v1
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Gradient, non-gradient and hybrid algorithms for optimizing 3D forging sequences with uncertainties

Lionel Fourment
Materials Processing and Design, Modeling, Simulation and Applications, NUMIFORM '07: 9th International Conference on Numerical Methods in Industrial Forming Processes, Jun 2007, Porto, Portugal. pp.Pages 475-480, ⟨10.1063/1.2740856⟩
Conference papers hal-00510567v1
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Quasi-symmetrical formulations for contact and friction between deformable bodies: application to 3D forging

Lionel Fourment , Sorin Popa
8th International Conference on Computational Plasticity CIMNE UPC, Sep 2005, Barcelona, Spain
Conference papers hal-00509842v1
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A node-nested Galerkin multigrid method for metal forging simulation

Benoît Rey , Katia Mocellin , Lionel Fourment
EMG 2005 - Multigrid, Multilevel and Multiscale Methods, Sep 2005, Delft, Netherlands. 10 p. - ISBN 90-9020969-7
Conference papers hal-00581743v1
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ALE Formulation for the Numerical Simulation of Friction Stir Welding

Simon Guerdoux , Lionel Fourment
8th International Conference on Computational Plasticity CIMNE UPC, Sep 2005, Barcelona, Spain
Conference papers hal-00509843v1

A quasi-symmetric contact formulation for 3D problems. Application to prediction of tool deformation in forging

Lionel Fourment , Sorin Popa , Josué Aristide Paul Barboza
Materials Processing and Design: Modeling, Simulation and Applications - NUMIFORM 2004 - Proceedings of the 8th International Conference on Numerical Methods in Industrial Forming Processes, Jun 2004, Colombus, United States. ISBN : 0-7354-0188-8 - p. 2240-2245, ⟨10.1063/1.1766868⟩
Conference papers hal-00531261v1

Numerical simulation of the friction stir welding process using both Lagrangian and Arbitrary Lagrangian Eulerian formulations

Simon Guerdoux , Lionel Fourment , Michael Miles , Carl Sorensen
Materials Processing and Design: Modeling, Simulation and Applications - NUMIFORM 2004 - Proceedings of the 8th International Conference on Numerical Methods in Industrial Forming Processes, Jun 2004, Colombus, United States. ISBN : 0-7354-0188-8 - p. 1259-1264, ⟨10.1063/1.1766702⟩
Conference papers hal-00531266v1

Sensitivity analysis and optimization algorithms for 3D forging process design

Tien Tho Do , Lionel Fourment , Mehdi Laroussi
Materials Processing and Design: Modeling, Simulation and Applications - NUMIFORM 2004 - Proceedings of the 8th International Conference on Numerical Methods in Industrial Forming Processes, Jun 2004, Colombus, United States. ISBN : 0-7354-0188-8 - p.2026-2031, ⟨10.1063/1.1766832⟩
Conference papers hal-00531254v1

A posteriori error estimation and three-dimensional adaptive remeshing: Application to error control of non-steady metal forming simulations

Ramzy Boussetta , Lionel Fourment
Materials Processing and Design: Modeling, Simulation and Applications - NUMIFORM 2004 - Proceedings of the 8th International Conference on Numerical Methods in Industrial Forming Processes, Jun 2004, Colombus, United States. p. 2246-2251 - ISBN : 0-7354-0188-8, ⟨10.1063/1.1766869⟩
Conference papers hal-00531233v1

Master/slave algorithm for contact between deformable bodies and axial symmetries - application to 3D metal forging

Lionel Fourment , Josué Aristide Paul Barboza , Sorin Popa
2nd MIT Conference on Computational Fluid and Solid Mechanics, Jun 2003, Cambridge, United Kingdom. p.269-272 - ISBN 0-08-044046-0
Conference papers hal-00531575v1

Direct differentiation and adjoint state methods for shape optimization of non-steady forming processes

Lionel Fourment , Daniel Vieilledent , Sh Chung , Jean-Loup Chenot , Pj Spence
7th International Conference on Numerical Methods in Industrial Forming Processes (NUMIFORM 2001), Jun 2001, Toyohashi, Japan. p.133-138
Conference papers hal-00536350v1

Inverse methods applied to metal forming processes

Lionel Fourment , Jean-Loup Chenot
5th International Conference on Computational Structures Technology/2nd International Conference on Engineering Computational Technology, Sep 2000, Louvain, Belgium. Chapter 7, pp 127-144, ⟨10.4203/csets.3.7⟩
Conference papers hal-00536637v1

Metallurgical qualities improvement by automatic preform design of forging processes

Daniel Vieilledent , Lionel Fourment
8th International Conference on Metal Forming, Sep 2000, Cracovie, Poland. p.157-162
Conference papers hal-00537032v1

Le couplage thermo-mécanique dans un procédé industriel de mise en forme de verre autour d'une griffe metallique = Thermo-mechanical coupling during an industrial forming process of a glass/metal junction

Lionel Fourment , Michel van Iseghem , Jean-François Agassant
Aspects thermiques de l'élaboration et de la mise en forme des matériaux, Jan 2000, Châtenay Malabry, France. 5 p
Conference papers hal-00616921v1

Mixed formulations and iterative solver for the parallelisation of a forging simulation software by mesh partitioning

Etienne Perchat , Lionel Fourment , Thierry Coupez
3rd Euro-Conference on Parallel and Distributed Computing for Computational Mechanics, Mar 1999, Weimar, Germany. p.67-72, ⟨10.4203/ccp.57.3.1⟩
Conference papers hal-00538294v1

3D modeling of unconstrained tools used in hot forging

Emmanuel Boyere , Lionel Fourment , Jean-Loup Chenot
6th International Conference on Numerical Methods in Industrial Forming Processes (NUMIFORM 98), Jun 1998, Enschede, Netherlands. pp.Pages 553-558
Conference papers hal-00573780v1

Forge3 (R) - a general tool for practical optimization of forging sequence of complex three-dimensional parts in industry

Jean-Loup Chenot , Lionel Fourment , Thierry Coupez , Richard Ducloux , Etienne Wey
International Conference on Forging and Related Technology (ICFT 98), Apr 1998, Suffolk, United Kingdom. pp.Pages 113-122 - ISBN: 1-86058-144-7
Conference papers hal-00566440v1

An efficient multigrid solver for incompressible fluid problems: Application to the 3D hot forging process

Katia Mocellin , Lionel Fourment , Jean-Loup Chenot
6th International Conference on Numerical Methods in Industrial Forming Processes (NUMIFORM 98), Jun 1998, Enschede, Netherlands. pp.233-238
Conference papers hal-00573679v1
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Linear Friction Welding of Aeronautical alloys Modeling and Numerical Simulation

Antoine Potet , Katia Mocellin , Lionel Fourment
4th International Linear Friction Welding Symposium, Mar 2017, Cambridge, United Kingdom
Conference poster hal-01712005v1

Computational strategies for speeding-up F.E. simulations of metal forming processes

Lionel Fourment , Koffi K’podzo , Fabien Delalondre , Ugo Ripert , Mohamad Ramadan
Computational Methods in Applied Sciences, 46, Springer, pp.71-94, 2018
Book sections hal-01647806v1

3D contact smoothing method based on quasi-C1 interpolation

Maha Hachani , Lionel Fourment
Edited by Giorgio Zavarise and Peter Wriggers. Trends in Computational Contact Mechanics, 58, Springer, pp.23-40, 2011, Lecture Notes in Applied and Computational Mechanics; vol 58, 978-3-642-22166-8. ⟨10.1007/978-3-642-22167-5_2⟩
Book sections hal-00617422v1

Modelisation numerique du contact et du frottement en mise en forme des métaux

Michel Bellet , Lionel Fourment , Elisabeth Massoni , Jean-Loup Chenot
Les Presses de l’Ecole des Mines. Surfaces, tribologie et formage des matériaux, pp.435-460, 2001
Book sections hal-01471585v1

Forging

Lionel Fourment
Elsevier. Encyclopedia of Materials: Science and Technology (Second Edition), pp.3233-3238, 2001, ⟨10.1016/B0-08-043152-6/00576-3⟩
Book sections hal-01471539v1

Optimal design techniques in non-steady-state metal forming process

Lionel Fourment , Tudor Balan , Jean-Loup Chenot
CRC Press LLC Computer Aided Design, Engineering and Manufacturing: Systems Techniques and Applications, 6 (5), C.T. LEONDES, 2000, Manufacturing Systems Processes
Book sections hal-01471618v1

Adaptive solutions in industrial forming process simulation

Thierry Coupez , Lionel Fourment , Jean-Loup Chenot
P. Ladevèze and J.T. Oden. Advances in Adaptive Computational Methods in Mechanics, 47, Elsevier, pp.365-381, 1998, Studies in Applied Mechanics, 978-0-08-044477-2 ⟨10.1016/s0922-5382(98)80021-4⟩
Book sections hal-01462045v1

Hot powder forging

Lionel Fourment , Michel Bellet
Lennart Karlsson. Modelling in Welding, Hot Powder Forming and Casting, chapitre 7, ASM International, pp.131-158, 1997, ISBN 10: 0871706164 / ISBN 13: 9780871706164
Book sections hal-01471657v1

Récents progrès en modélisation du forgeage.

Lionel Fourment
Presses de l’Ecole des Mines de Paris, Collection Sciences de la Matière. La Mise en Forme des Matériaux, Vingt Ans de Recherche au Cemef, pp.54-64, 1996
Book sections hal-01471676v1