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Unité Matériaux et Transformations
CNRS UMR 8207 - Université de Lille

LEFEBVRE Jean-Marc
Jean-Marc LEFEBVRE
Directeur de Recherche Emérite
Bâtiment C6 - 209
Unité Matériaux et Transformations
Cité scientifique, Bât. C6
Université de Lille
59655 Villeneuve d'Ascq
France
Tel: +33 (0)3 20 43 49 55
Fax: +33 (0) 320 43 65 91
Courriel: jean-marc.lefebvre1@univ-lille.fr

Recherche

Plasticité des systèmes polymères

Thèses soutenues

Brevets

  1. 2006 - R. Delobel, S. Duquesne, J. M. Gloaguen, C. Jama, J. M. Lefebvre, P. Bardollet: Polymer matrix composites comprising a two-filler population .
    WO2006018495 (A1)par CNRS

Derniers dépôts dans dans LillOA (Lille Open Archive)

Publications

  1. T. Sango, G. Stoclet, N. Joly, A. Marin, A. Cheumani Yona, L. Duchatel-Crepy, M. Kor Ndikontar, J. Lefebvre, Water–Soluble Extracts from Banana Pseudo–stem as Functional Additives for Polylactic Acid: Thermal and Mechanical Investigations, European Polymer Journal 112, 466-476 (2019), [doi: 10.1016/j.eurpolymj.2019.01.009, LillOA]
  2. T. Sango, A. Cheumani Yona, L. Duchatel, A. Marin, M. Kor Ndikontar, N. Joly, J. Lefebvre, Step–wise multi–scale deconstruction of banana pseudo–stem ( Musa acuminata ) biomass and morpho–mechanical characterization of extracted long fibres for sustainable applications, Industrial Crops and Products 122, 657-668 (2018), [doi: 10.1016/j.indcrop.2018.06.050, LillOA]
  3. T. Sango, A. Cheumani Yona, L. Duchatel, A. Martin, M. Kor Ndikontar, N. Joly, J. Lefebvre, Step-wise multi-scale deconstruction of banana pseudo-stem ( Musa acuminata ) biomass and morpho-mechanical characterization of extracted long fibres for sustainable applications, Industrial crops and products 122, 657-668 (2018), [doi: 10.1016/j.indcrop.2018.06.050, LillOA]
  4. S. Barrau, A. Ferri, A. Da Costa, J. Defebvin, S. Leroy, R. Desfeux, J. Lefebvre, Nanoscale Investigations of α- and γ-Crystal Phases in PVDF-Based Nanocomposites, ACS Applied Materials & Interfaces 10, 13092-13099 (2018), [doi: 10.1021/acsami.8b02172, LillOA]
  5. G. Stoclet, J. Lefebvre, B. Yeniad, G. Gobius Du Sart, S. De Vos, On the strain-induced structural evolution of Poly(ethylene-2,5-furanoate) upon uniaxial stretching: An in-situ SAXS-WAXS study, Polymer 134, 227-241 (2018), [doi: 10.1016/j.polymer.2017.11.071, LillOA]
  6. J. Defebvin, S. Barrau, J. Lyskawa, P. Woisel, J. Lefebvre, Influence of nitrodopamine-functionalized barium titanate content on the piezoelectric response of poly(vinylidene fluoride) based polymer-ceramic composites, Composites Science and Technology 147, 16-21 (2017), [doi: 10.1016/j.compscitech.2017.05.001, LillOA]
  7. A. Laquièvre, S. Barrau, D. Fournier, G. Stoclet, P. Woisel, J. Lefebvre, Thermally reversible crosslinked copolymers: Solution and bulk behavior, Polymer 117, 342-353 (2017), [doi: 10.1016/j.polymer.2017.04.042, LillOA]
  8. A. Vanmarcke, L. Leroy, G. Stoclet, L. Duchatel-Crépy, J. Lefebvre, N. Joly, V. Gaucher, Influence of fatty chain length and starch composition on structure and properties of fully substituted fatty acid starch esters, Carbohydrate polymers 164, 249-257 (2017), [doi: 10.1016/j.carbpol.2017.02.013, LillOA]
  9. J. Pepin, V. Gaucher, J. Lefebvre, A. Stroeks, Biaxial stretching behavior as a probe of H-bond organization in semi-crystalline polyamides, Polymer 101, 217-224 (2016), [doi: 10.1016/j.polymer.2016.08.078, LillOA]
  10. J. Defebvin, S. Barrau, G. Stoclet, C. Rochas, J. Lefebvre, In situ SAXS/WAXS investigation of the structural evolution of poly(vinylidene fluoride) upon uniaxial stretching, Polymer 84, 148-157 (2016), [doi: 10.1016/j.polymer.2015.12.041, LillOA]
  11. J. Pepin, V. Gaucher, J. Lefebvre, New Insights into the Brill Transition in Polyamide 11 and Polyamide 6, Macromolecules (2016), [doi: 10.1021/acs.macromol.5b01701, LillOA]
  12. G. Stoclet, G. Gobius Du Sart, B. Yeniad, S. De Vos, J. Lefebvre, Isothermal crystallization and structural characterization of poly(ethylene-2,5-furanoate), Polymer 72, 165-176 (2015), [doi: 10.1016/j.polymer.2015.07.014, LillOA]
  13. B. Laurent, M. Roskosz, L. Remusat, F. Robert, H. Le Roux, H. Vezin, C. Depecker, N. Nuns, J. Lefebvre, The deuterium/hydrogen distribution in chondritic organic matter attests to early ionizing irradiation, Nature communications 6, 8567 (2015), [doi: 10.1038/ncomms9567, LillOA]
  14. C. Samuel, S. Barrau, J. Lefebvre, J. Raquez, P. Dubois, Designing Multiple-Shape Memory Polymers with Miscible Polymer Blends: Evidence and Origins of a Triple-Shape Memory Effect for Miscible PLLA/PMMA Blends, Macromolecules 47, 6791-6803 (2014), [doi: 10.1021/ma500846x, LillOA]
  15. A. Mesbah, F. Zaïri, M. Naït-Abdelaziz, J. Gloaguen, K. Anoukou, A. Zaoui, Z. Qu, T. Boukharouba, J. Lefebvre, Micromechanics-based constitutive modeling of plastic yielding and damage mechanisms in polymer-clay nanocomposites: Application to polyamide-6 and polypropylene-based nanocomposites, Composites Science and Technology 101, 71-78 (2014), [doi: 10.1016/j.compscitech.2014.05.032, LillOA]
  16. K. Anoukou, F. Zaïri, M. Naït-Abdelaziz, A. Zaoui, Z. Qu, J. Gloaguen, J. Lefebvre, A micromechanical model taking into account the contribution of α- and γ-crystalline phases in the stiffening of polyamide 6-clay nanocomposites: A closed-formulation including the crystal symmetry, Composites Part B. Engineering 64, 84-96 (2014), [doi: 10.1016/j.compositesb.2014.01.012, LillOA]
  17. F. Bouaksa, C. Ovalle Rodas, F. Zaïri, G. Stoclet, M. Naït-Abdelaziz, J. Gloaguen, T. Tamine, J. Lefebvre, Molecular chain orientation in polycarbonate during equal channel angular extrusion: Experiments and simulations, Computational Materials Science 85, 244-252 (2014), [doi: 10.1016/j.commatsci.2013.12.028, LillOA]
  18. G. Stoclet, J. Lefebvre, R. Séguéla, C. Vanmansart, In-situ SAXS study of the plastic deformation behavior of polylactide upon cold-drawing, Polymer 55, 1817-1828 (2014), [doi: 10.1016/j.polymer.2014.02.010, LillOA]
  19. K. Hachour, F. Zaïri, M. Naït-Abdelaziz, J. Gloaguen, M. Aberkane, J. Lefebvre, Experiments and modeling of high-crystalline polyethylene yielding under different stress states, International Journal of Plasticity 54, 1-18 (2014), [doi: 10.1016/j.ijplas.2013.06.004, LillOA]
  20. C. Fréderix, P. Beauchene, R. Séguéla, J. Lefebvre, Kinetics of the non-isothermal fusion-welding of unlike ethylene copolymers over a wide crystallinity range, Polymer 54, 2755-2763 (2013), [doi: 10.1016/j.polymer.2013.03.038, LillOA]

Liste complète (Le lien peut être lent)

Communications

  1. A. Ferri, S. Barrau, A. Da Costa, J. Defebvin, S. Leroy, J. Lefebvre, R. Desfeux, Propriétés physiques locales de composites PVDF-CNT : cas de la phase polaire γ-PVDF induite par des nanotubes de carbone, Poster, Forum des Microscopies à Sonde Locale, Carry le Rouet, France, Mar 2019 [LillOA]
  2. S. Barrau, A. Marin, J. Defebvin, J. Lyskawa, P. Woisel, J. Lefebvre, A. Ferri, A. Da Costa, Functional polymer nanocomposites: structural issues in relation to the piezoelectric response, Communication dans un congrès sans actes, APS March Meeting, Boston, Etats-Unis d'Amérique, Mar 2019 [LillOA]
  3. A. Ferri, S. Barrau, A. Da Costa, J. Blach, J. Defebvin, S. Leroy, J. Lefebvre, R. Desfeux, Étude du comportement local de composites à base de PVDF : cas de la phase polaire γ induite par des nanotubes de carbone, Poster, Matériaux 2018, Strasbourg, France, Nov 2018 [LillOA]
  4. R. Bourez, A. Ferri, A. Da Costa, S. Barrau, J. Defebvin, J. Lefebvre, R. Desfeux, Etude nanométrique des propriétés piézoélectriques de composites polymère-céramique, Communication dans un congrès sans actes, Journées Nord-Ouest Européennes des Jeunes Chercheurs (JNOEJC), Villeneuve d'Ascq, France, Juin 2018 [LillOA]
  5. S. Barrau, J. Defebvin, A. Marin, J. Lyskawa, P. Woisel, J. Lefebvre, Piezoelectric properties of PVDF composites based on functionalized BT nanoparticles, Communication dans un congrès sans actes, Advanced Energy Materials, London, Royaume-Uni, Sep 2018 [LillOA]
  6. S. Barrau, J. Defebvin, J. Lyskawa, P. Woisel, A. Ferri, A. Da Costa, R. Desfeux, J. Lefebvre, Nanocomposites à matrice PVDF : relation entre structure cristalline et réponse piézoélectrique, Communication dans un congrès sans actes, GDR PolyNano2, Paris, France, Juil 2018 [LillOA]
  7. A. Ferri, S. Barrau, A. Da Costa, J. Defebvin, S. Leroy, J. Lefebvre, R. Desfeux, Probing the respective contributions of the α and γ crystal phases on the nanoscale physical properties of PVDF-based nanocomposites, Communication dans un congrès sans actes, 18th International Conference of experimental Mechanics (ICEM18), Brussels, Belgique, Juil 2018 [LillOA]
  8. V. Gaucher, J. Lefebvre, R. Séguéla, Plasticité et transformation de phases dans les polymères semi-cristallins, Conférence invitée, Groupe de travail Mecamat, mécanique des polymères, Paris, France, Oct 2013 [LillOA]
  9. J. Lefebvre, J. Defebvin, S. Barrau, J. Lyskawa, P. Woisel, A. Ferri, A. Da Costa, R. Desfeux, Functional polymer nanocomposites: Structural issues in relation to the piezoelectric response, Communication dans un congrès sans actes, Nano-S&T, Fukuoka, Japon, Oct 2017 [LillOA]
  10. S. Barrau, J. Defebvin, G. Stoclet, J. Tahon, A. Hamieh, C. Rochas, J. Lefebvre, Etude in situ en SAXS/WAXS de l'évolution structurale du PVDF sous étirage : influence de la relaxation cristalline, Poster, RX et Matière, Lille, France, Nov 2017 [LillOA]

Liste complète (Le lien peut être lent)

 
 
UMET - Unité Matériaux et Transformations
CNRS UMR 8207
Université de Lille
Bâtiment C6
59655 Villeneuve d'Ascq
France
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