Laurent Mahéo

Publications

Article dans une revue (27)

Efficient energy-dissipative bioinspired architectured composite materials with high mechanical properties P.L. Pichard,L. Maheo,Justin Dirrenberger,M. Castro,U. Lafontet al. Additive Manufacturing, 2025, 109, pp.104875. ⟨10.1016/j.addma.2025.104875⟩ Article dans une revue hal-05279688v1
3D printing strategies and mechanical performance assessment of continuous basalt-fibre/PA12 composites with high fibre volume fraction P.L. Pichard,T. Le Gagne,L. Maheo,Justin Dirrenberger,U. Lafontet al. Polymer Testing, 2025, 150, pp.108936. ⟨10.1016/j.polymertesting.2025.108936⟩ Article dans une revue hal-05279690v1
Experimental characterization of a polydicyclopentadiene thermoset, study of protective metal-polymer and polymer-metal two-layer structures Marie Robin,Morwan Adlafi,Bertrand Galpin,Vincent Grolleau,Laurent Maheo Materials Letters, 2024, 364, pp.136265. ⟨10.1016/j.matlet.2024.136265⟩ Article dans une revue hal-04794153v1
The SFIR Test: An Innovative Hydrostatic Compression Test to Characterize the Volumetric Behavior of Polymeric Foams Justin Becker,Matthieu Le Saux,Pierre Charrier,Wilfried Hervouet,V. Le Sauxet al. Experimental Mechanics, 2024, 64 (9), pp.1407-1422. ⟨10.1007/s11340-024-01099-1⟩ Article dans une revue hal-04708920v1
Reaching Large Strains During Simple Shear Experiments Thanks to Sequential Re-Machining of the Free Edges Xavier Colon,Bertrand Galpin,Laurent Mahéo,Vincent Grolleau Experimental Mechanics, 2023, 64 (1), pp.113-127. ⟨10.1007/s11340-023-01017-x⟩ Article dans une revue hal-04794743v1
Statistical characterization of microcellular polyurethane foams microstructure based on 2D and 3D image analysis Matthieu Le Saux,Jean-Baptiste Le Bail,Justin Becker,Célia Caër,Pierre Charrieret al. Journal of Cellular Plastics, 2023, 59 (5-6), pp.395-417. ⟨10.1177/0021955X231215773⟩ Article dans une revue hal-04402661v1
Toward the use of small size bulge tests: Numerical and experimental study at small bulge diameter to sheet thickness ratios V. Lafilé,B. Galpin,L. Mahéo,C.C. Roth,V. Grolleau Journal of Materials Processing Technology, 2021, 291, pp.117019. ⟨10.1016/j.jmatprotec.2020.117019⟩ Article dans une revue hal-03849817v1
A new method for the study of parabolic impact of foam-core sandwich panels Karthik Ram Ramakrishnan,Sandra Guérard,Laurent Mahéo,Krishna Shankar,Philippe Viot Composites Part B: Engineering, 2019, 167, pp.717-727. ⟨10.1016/j.compositesb.2019.02.062⟩ Article dans une revue hal-02115039v1
Emulsion-templated pullulan monoliths as phase change materials encapsulating matrices Juan Angel Moreno Balderrama,Marie-Anne Dourges,Anthony Magueresse,Laurent Maheo,Herve Deleuzeet al. Materials Today Communications, 2018, 17, pp.466-473. ⟨10.1016/j.mtcomm.2018.10.012⟩ Article dans une revue istex hal-02069278v1
Preparation of Lignosulfonate-Based Carbon Foams by Pyrolysis and Their Use in the Microencapsulation of a Phase Change Material Martin A. Palazzolo,Marie-Anne Dourges,Anthony Magueresse,Patrick Glouannec,Laurent Maheoet al. ACS Sustainable Chemistry & Engineering, 2018, 6 (2), pp.2453-2461. ⟨10.1021/acssuschemeng.7b03900⟩ Article dans une revue hal-02069306v1
Multiaxial experiments with radial loading paths on a polymeric foam Adrien Donnard,Sandra Guerard,Laurent Maheo,Philippe Viot,Gérard Rio Polymer Testing, 2018, 67, pp.441-449 Article dans une revue hal-01785073v1
Multiaxial behavior of foams – Experiments and modeling Laurent Maheo,Sandra Guerard,Gérard Rio,Adrien Donnard,Philippe Viot EPJ Web of Conferences, 2015, 94, pp.04035 Article dans une revue hal-02332439v1
Development of a finite element model for the simulation of parabolic impact of sandwich panels Karthik Ram Ramakrishnan,Sandra Guerard,Laurent Maheo,Krishna Shankar,Philippe Viot EPJ Web of Conferences, 2015, 94, pp.01018 Article dans une revue hal-02310996v1
A promising way to model cracks in composite using Discrete Element Method Laurent Maheo,Frédéric Dau,Damien Andre,Jean-Luc Charles,Ivan Iordanoff Composites Part B: Engineering, 2015, 71, pp.193-202. ⟨10.1016/j.compositesb.2014.11.032⟩ Article dans une revue hal-01122922v1
Numerical damping of spurious oscillations: a comparison between the bulk viscosity method and the explicit dissipative Tchamwa-Wielgosz scheme Laurent Mahéo,Vincent Grolleau,Gérard Rio Computational Mechanics, 2013, 51 (1), pp.109-128. ⟨10.1007/s00466-012-0708-8⟩ Article dans une revue istex hal-00879942v1
Impact on multi-layered polypropylene foams L. Mahéo,P. Viot International Journal of Impact Engineering, 2013, 53, pp.84-93. ⟨10.1016/j.ijimpeng.2012.03.011⟩ Article dans une revue istex hal-02115063v1
Impact on multi-layered polypropylene foams Laurent Maheo,Philippe Viot International Journal of Impact Engineering, 2013, 53, pp.84-93. ⟨10.1016/j.ijimpeng.2012.03.011⟩ Article dans une revue istex hal-01009901v1
Numerical damping of spurious oscillations: a comparison between the bulk viscosity method and the explicit dissipative Tchamwa–Wielgosz scheme L. Mahéo,V. Grolleau,G. Rio Computational Mechanics, 2013, 51 (1), pp.109-128. ⟨10.1007/s00466-012-0708-8⟩ Article dans une revue istex hal-02115066v1
Formulation and mechanical properties of emulsion-based model polymer foams. G. Ceglia,Laurent Mahéo,Philippe Viot,Dominique Bernard,Ali Chiraziet al. European Physical Journal E: Soft matter and biological physics, 2012, 35 (4), 31 (11 p.). ⟨10.1140/epje/i2012-12031-0⟩ Article dans une revue istex hal-00700496v1
Elastic behavior of multi-scale, open-cell foams Laurent Maheo,Philippe Viot,Dominique Bernard,Ali Chirazi,Gaétane Cegliaet al. Composites Part B: Engineering, 2012, 44, pp. 172-183. ⟨10.1016/j.compositesb.2012.06.006⟩ Article dans une revue istex hal-00746931v1
Numerical damping of spurious oscillations: a comparison between the bulk viscosity method and the explicit dissipative Tchamwa-Wielgosz scheme Laurent Maheo,Vincent Grolleau,Gérard Rio Computational Mechanics, 2012, pp.1-20. ⟨10.1007/s00466-012-0708-8⟩ Article dans une revue istex hal-00757971v1
On the use of some numerical damping methods of spurious oscillations in the case of elastic wave propagation Laurent Maheo,Gérard Rio,Vincent Grolleau Mechanics Research Communications, 2011, 38, pp.81-88. ⟨10.1016/j.mechrescom.2011.01.006⟩ Article dans une revue istex hal-00757987v1
On the use of some numerical damping methods of spurious oscillations in the case of elastic wave propagation L. Mahéo,G. Rio,V. Grolleau Mechanics Research Communications, 2011, 38 (2), pp.81-88. ⟨10.1016/j.mechrescom.2011.01.006⟩ Article dans une revue istex hal-02115075v1
Damping efficiency of the tchamwa–wielgosz explicit dissipative scheme under instantaneous loading conditions L. Mahéo,V. Grolleau,G. Rio Comptes Rendus. Mécanique, 2009, 337, pp.722-732 Article dans une revue hal-00494432v1
Damping efficiency of the Tchamwa–Wielgosz explicit dissipative scheme under instantaneous loading conditions Laurent Mahéo,Vincent Grolleau,Gérard Rio Comptes Rendus. Mécanique, 2009, 337 (11-12), pp.722-732. ⟨10.1016/j.crme.2009.10.005⟩ Article dans une revue hal-02115077v1
Design and application of an instrumented projectile for load measurements during impact Bertrand Galpin,Vincent Grolleau,Stefan Umiastowski,Gérard Rio,Laurent Mahéo International Journal of Crashworthiness, 2008, 13 (2), pp.139-148. ⟨10.1080/13588260701740634⟩ Article dans une revue hal-02115079v1
Design and application of an instrumented projectile for load measurements during impact Bertrand Galpin,Vincent Grolleau,Stefan Umiastowski,Gérard Rio,Laurent Mahéo International Journal of Crashworthiness, 2008, 13 (2), pp.139-148 Article dans une revue hal-00400270v1

Communication dans un congrès (20)

Design of a simple shear test for large strains with sequential re-machining of the specimen edges Xavier Colon,Morwan Adlafi,Bertrand Galpin,Laurent Mahéo,Vincent Grolleau International Deep-Drawing Research Group Conference (IDDRG 2022), Jun 2022, Lorient, France. pp.012086, ⟨10.1088/1757-899X/1238/1/012086⟩ Communication dans un congrès hal-04823475v1
Plane strain tension fracture at high strain rate Morwan Adlafi,Bertrand Galpin,Laurent Mahéo,Christian C Roth,Dirk Mohret al. DYMAT 2021 - 13th International Conference on the Mechanical and Physical Behaviour of Materials under Dynamic Loading, Sep 2021, Madrid, Spain. pp.01020, ⟨10.1051/epjconf/202125001020⟩ Communication dans un congrès hal-05337746v1
Simplified measurement of the strain to fracture for plane strain tension: On the use of 2D DIC for dual hole plane strain tension mini Nakazima specimens with dihedral punch M. Adlafi,B. Galpin,L. Maheo,C. C. Roth,D. Mohret al. INTERNATIONAL DEEP-DRAWING RESEARCH GROUP CONFERENCE (IDDRG 2021), Jun 2021, DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND, Unknown Region. ⟨10.1088/1757-899X/1157/1/012058⟩ Communication dans un congrès hal-05122550v1
Revisiting bulge test equations for small bulge diameter to sheet thickness ratio V. Lafilé,Bertrand Galpin,Laurent Mahéo,Vincent Grolleau IDDRG 2020 – 39th International Deep Drawing Research Group Conference, Oct 2020, Busan, South Korea Communication dans un congrès hal-05008607v1
Hyperelastic modelling of polypropylene foam under complex loadings A. Donnard,S. Guerard,P. Viot,L. Maheo,G. Rio CONSTITUTIVE MODELS FOR RUBBER XI, Jun 2019, PO BOX 11320, LEIDEN, South Holland, Netherlands. pp.300-304 Communication dans un congrès hal-05163466v1
Rate-dependent ductile fracture under plane strain tension: experiments and simulations Vincent Grolleau,Vincent Lafilé,Christian C. Roth,Bertrand Galpin,Laurent Maheoet al. 12TH INTERNATIONAL CONFERENCE ON THE MECHANICAL AND PHYSICAL BEHAVIOUR OF MATERIALS UNDER DYNAMIC LOADING (DYMAT 2018), Sep 2018, 17 AVE DU HOGGAR PARC D ACTIVITES COUTABOEUF BP 112, F-91944 CEDEX A, France. ⟨10.1051/epjconf/201818302022⟩ Communication dans un congrès hal-05163471v1
Effet du trajet de chargement sur la déformation à rupture de matériaux métalliques Vincent Lafilé,Vincent Grolleau,Laurent Maheo,Bertrand Galpin,Arnaud Penin CFM 2017 - 23ème Congrès Français de Mécanique, Aug 2017, Lille, France Communication dans un congrès hal-03465253v1
Effet de la vitesse de déformation en traction simple et équi-biaxiale Vincent Lafilé,Vincent Grolleau,Laurent Maheo,Arnaud Penin,Bertrand Galpin CFM 2015 - 22ème Congrès Français de Mécanique, Aug 2015, Lyon, France Communication dans un congrès hal-03446105v1
Comportement dynamique d'un coussin d'assise d'Airliner équipé d'un système d'absorption d'énergie Adrien Donnard,Sandra Guérard,Laurent Maheo,Philippe Viot CFM 2015 - 22ème Congrès Français de Mécanique, Aug 2015, Lyon, France Communication dans un congrès hal-03446150v1
A promising way to model damage in composite and dry fabrics using a Discrete Element Method (DEM) Frédéric Dau,Laurent Maheo,Ba Danh Le,Jérémie Girardot American Society for Composites 29th Technical Conference 16th US-Japan Conference on Composite Materials, Sep 2014, San diego, United States Communication dans un congrès hal-01206737v1
Comportement à l'impact transversal d'un contreplaqué de bouleau en dynamique et à température cryogénique Laurent Mahéo CFM 2013 - 21ème Congrès Français de Mécanique, Aug 2013, Bordeaux, France Communication dans un congrès hal-03441377v1
Modélisation 3D d'un composite UD par la Méthode des Eléments Discrets L. Maheo,Frédéric Dau 18ème Journées Nationales Composites, 2013, Nantes, France. 10 p Communication dans un congrès hal-01203794v1
Structure and properties of emulsionbased porous materials. Gaétane Ceglia,Olivier Mondain-Monval,Véronique Schmitt,Laurent Mahéo,Philippe Viotet al. 26th conference of the European Colloid and Interface Society (ECIS), Sep 2012, Malmö, Sweden Communication dans un congrès hal-00761638v1
Elastic behavior of a polystyrene open-cell foam Laurent Mahéo,Philippe Viot,Dominique Bernard,Ali Chirazi,Gaétane Cegliaet al. International Conference on Mechanical Nano Micro Macro Composites Structures (ICMNMMCS), Jun 2012, Torino, Italy Communication dans un congrès hal-00761632v1
Numerical damping of spurious oscillations using the explicit dissipative Tchamwa-Wielgosz algorithm Vincent Grolleau,Gérard Rio,Laurent Mahéo 22nd International Workshop on Computational Mechanics of Materials, Sep 2012, Baltimore, United States Communication dans un congrès hal-00761732v1
Dynamic Indentation on Layered Polypropylene Foams Laurent Mahéo,Philippe Viot DYMAT 2012 - 10th International Conference on the Mechanical and Physical Behaviour of Materials under Dynamic Loading, Sep 2012, Freiburg, Germany. pp.04040, ⟨10.1051/epjconf/20122604040⟩ Communication dans un congrès hal-00761618v1
Oscillations parasites sous sollicitation rapide, illustration par le schéma de Tchamwa-Wielgosz et le Bulge test rapide Vincent Grolleau,Gérard Rio,Laurent Mahéo,Bertrand Galpin,Arnaud Penin 10e colloque national en calcul des structures, May 2011, Giens, France. pp.Clé USB Communication dans un congrès hal-00592947v1
study of the Tchamwa's wielgosz dissipative explicit scheme V. Grolleau,L. Mahéo,G. Rio International Congress on Computational and Experimental Engineering and science ICCES'10, Apr 2010, Las Vegas, United States Communication dans un congrès hal-00600602v1
Prise en compte de la phase d'emboutissage sur la simulation d'impact de dôme Vincent Grolleau,Bertrand Galpin,Gérard Rio,Sandrine Thuillier,Laurent Mahéo Sécurité dans le transport, Oct 2006, Bordeaux, France Communication dans un congrès hal-00402049v1
Utilisation des schémas numériques amortissants en dynamique rapide Laurent Mahéo,Gérard Rio,Vincent Grolleau 17e Congrès Français de Mécanique, Sep 2005, Troyes, France Communication dans un congrès hal-00402048v1

Proceedings/Recueil des communications (3)

Characterization and modelling of the compressible hyperelastic behaviour of polyurethane foams: influence of the density Justin Becker,Matthieu Le Saux,Pierre Charrier,Wilfried Hervouet,Vincent Le Sauxet al. XIII European Conference on Constitutive Models for Rubbers (ECCMR 2024), Jun 2024, Istanbul, Turkey. 1, CRC Press, 2024, ⟨10.1201/9781003516880⟩ Proceedings/Recueil des communications hal-05391249v1
Modelling of the compressible hyperelastic behavior of polyurethane foams: analysis of some models and of the influence of the identification strategy Justin Becker,Jean-Baptiste Le Bail,Pierre Charrier,Matthieu Le Saux,Vincent Le Sauxet al. Constitutive Models for Rubber XII, Sep 2022, Milano, Italy. 1, CRC Press, 2022, 9781003310266. ⟨10.1201/9781003310266⟩ Proceedings/Recueil des communications hal-04446735v1
Statistical characterization of the microstructure of microcellular polyurethane foams Matthieu Le Saux,Jean-Baptiste Le Bail,Justin Becker,Célia Caër,Pierre Charrieret al. Constitutive Models for Rubber XII, Sep 2022, Milano, Italy. 1, CRC Press, 2022, 9781003310266. ⟨10.1201/9781003310266⟩ Proceedings/Recueil des communications hal-04446744v1

Thèse (1)

Etude des effets dissipatifs de différents schémas d'intégration temporelle en calcul dynamique par éléments finis Laurent Mahéo Mécanique [physics.med-ph]. Université de Bretagne Sud, 2006. Français. ⟨NNT : ⟩ Thèse tel-00139112v1