Jean-Marc LEFEBVRE

Director of the Insitut Chevreul - Research professor at CNRS

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
Email : Send an email to Jean-Marc LEFEBVRE
ORCID Identifier : 0000-0001-8571-8107

Research team: Ingénierie des systèmes polymères

Research

Plasticity of polymer systems

Defended PhD thesis

• Juliette Defebvin, Study of the relationships between structure and properties of piezoelectric hybrid materials based on PVDF. Thesis defended in 2015. Other co-advisor: Sophie BARRAU.
• Lise Leroy, . Thesis defended in 2014. Other co-advisor: Valérie GAUCHER. Position: Ingénieur Recherche et Développement chez Macopharma.
• Julie Pepin, Relationship between polymorphism and mechanical response of semicrystalline polyamides: PA11 and PA6. Thesis defended in 2014. Other co-advisor: Valérie GAUCHER. Position: Maitre de conférence.
• Aurélie Laquièvre, Plasticity elementary mechanism of amorphous polymer systems: influence of the modification of the macromolecular structure by click chemistry. Thesis defended in 2012. Other co-advisors: Patrice WOISEL, Fournier David. Position: Ingénieur étude et développement, Sopra Steria.
• Caroline Fréderix, . Thesis defended in 2009. Other co-advisor: Roland Seguela. Position: Ingénieur de recherche à Solvay, Bruxelles, Belgique.
• Grégory STOCLET, Thermo-mechanical behaviour and structure characterization at various scale levels of a bio-based polymer : the poly(lactic acid). Thesis defended in 2009. Other co-advisor: Elkoun Said. Position: Maître de conférences au laboratoire.
• Naima Sallem-Idrissi, Comportement mécanique et évolution structurale induite dans des films multicouches à base de polyamide6 et de polyéthylène . Thesis defended in 2008. Other co-advisors: Valérie GAUCHER, Krawczak Patricia. Position: Scientifique, Materials and process engineering (IMAP), Université Catholique de Louvain, Belgique.
• Peurton Frédéric,  . Thesis defended in 2008. Other co-advisors: Saïd Elkoun, Krawczak Patricia.
• J Soulestin, Elaboration et comportement mécanique de nanocomposites à matrice PMMA et renfort plaquettaires . Thesis defended in 2004. Other co-advisor: Jean-Michel GLOAGUEN. Position: Maitre de conférence, Ecole des mines de Douai.
• Olivia Persyn, Comportement mécanique et évolution structurale induite dans des mélanges à base de polyamide 6. Thesis defended in 2004. Other co-advisor: Valérie GAUCHER.

Latest scientific contributions in LillOA (Lille Open Archive)

Publications

21. S. Mohandas Moolayil, A. Da Costa, J.-F. Tahon, V. Bouad, A. Hamieh, F. Ponchel, V. Ladmiral, D. Rémiens, J.-M. Lefebvre, R. Desfeux, S. Barrau, A. Ferri, New Insight into Nanoscale Identification of the Polar Axis Direction in Organic Ferroelectric Films, ACS Applied Materials & Interfaces 15;44, 51663-51674 (2023), [doi: 10.1021/acsami.3c08579, LillOA]
20. M. Louati, J.-F. Tahon, D. Fournier, G. Stoclet, S. Aloise, M. Takao, M. Takeshita, J.-M. Lefebvre, S. Barrau, In-situ SAXS/WAXS investigations of ureidopyrimidinone functionalized semi-crystalline poly(ethylene-co-butylene) supramolecular polymers, Polymer 228, 123875 (2021), [doi: 10.1016/j.polymer.2021.123875, LillOA]
19. L. Duchatel-Crépy, N. Joly, P. Martin, A. Marin, J.-F. Tahon, J.-M. Lefebvre, V. Gaucher, Substitution degree and fatty chain length influence on structure and properties of fatty acid cellulose esters, Carbohydrate Polymers 234, 115912 (2020), [doi: 10.1016/j.carbpol.2020.115912, LillOA]
18. A. Ferri, S. Barrau, R. Bourez, A. Da Costa, M.-H. Chambrier, A. Marin, J. Defebvin, J.-M. Lefebvre, R. Desfeux, Probing the local piezoelectric behavior in stretched barium titanate/poly(vinylidene fluoride) nanocomposites, COMPOSITES SCIENCE AND TECHNOLOGY 107914 (2020), [doi: 10.1016/j.compscitech.2019.107914, LillOA]
17. J. Pepin, V. Gaucher, C. Rochas, J.-M. Lefebvre, In-situ SAXS/WAXS investigations of the mechanically-induced phase transitions in semi-crystalline polyamides, Polymer 87-98 (2019), [doi: 10.1016/j.polymer.2019.04.073, LillOA]
16. T. Sango, G. Stoclet, N. Joly, A. Marin, A.M. Cheumani Yona, L. Duchatel-Crepy, M. Kor Ndikontar, J.-M. 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]
15. S. Barrau, A. Ferri, A. Da Costa, J. Defebvin, S. Leroy, R. Desfeux, J.-M. 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]
14. T. Sango, A.M. Cheumani Yona, L. Duchatel, A. Marin, M. Kor Ndikontar, N. Joly, J.-M. 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]
13. G. Stoclet, J.-M. 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]
12. J. Defebvin, S. Barrau, J. Lyskawa, P. Woisel, J.-M. 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]
11. A. Laquievre, S. Barrau, D. Fournier, G. Stoclet, P. Woisel, J.-M. Lefebvre, Thermally reversible crosslinked copolymers: Solution and bulk behavior, Polymer 117, 342-353 (2017), [doi: 10.1016/j.polymer.2017.04.042, LillOA]
10. A. Vanmarcke, L. Leroy, G. Stoclet, L. Duchatel-Crépy, J.-M. 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.-M. 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]
8. J. Defebvin, S. Barrau, G. Stoclet, C. Rochas, J.-M. 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]
7. J. Pepin, V. Gaucher, J.-M. Lefebvre, New Insights into the Brill Transition in Polyamide 11 and Polyamide 6, Macromolecules (2016), [doi: 10.1021/acs.macromol.5b01701, LillOA]
6. G. Stoclet, G. Gobius Du Sart, B. Yeniad, S. De Vos, J.-M. 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]
5. B. Laurent, M. Roskosz, L. Remusat, F. Robert, H. Leroux, H. Vezin, C. Depecker, N. Nuns, J.-M. Lefebvre, The deuterium/hydrogen distribution in chondritic organic matter attests to early ionizing irradiation, Nature Communications 6, 8567 (2015), [doi: 10.1038/ncomms9567, LillOA]
4. C. Samuel, S. Barrau, J.-M. Lefebvre, J.-M. 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]
3. A. Mesbah, F. Zairi, M. Naït-Abdelaziz, J.-M. Gloaguen, K. Anoukou, A. Zaoui, Z. Qu, T. Boukharouba, J.-M. 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]
2. K. Anoukou, F. Zairi, M. Naït-Abdelaziz, A. Zaoui, Z. Qu, J.-M. Gloaguen, J.-M. 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]
1. K. Hachour, F. Zairi, M. Naït-Abdelaziz, J.-M. Gloaguen, M. Aberkane, J.-M. 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]

Full list (The link could be slow)

Conference presentations

10. V. Gaucher, G. Stoclet, J.-M. Lefebvre, Polymorphisme et étirabilité de thermoplastiques, Conférence invitée, Journee MECAMAT Groupe de travail Mecanique des Polymères, Paris, France, Oct 2022 [LillOA]
9. A. Ferri, A. Da Costa, S. Barrau, R. Bourrez, M.-H. Chambrier, A. Marin, J. Defebvin, J.-M. Lefebvre, R. Desfeux, Étude nanométrique de la réponse piézoélectrique de films composites polymère/céramique étirés de type PVDF/BaTiO3, Poster, Matériaux Électroactifs et Applications (MatElec 2022), Villeneuve d'Ascq, France, Jul 2022 [LillOA]
8. A. Ferri, S. Barrau, R. Bourrez, A. Da Costa, M.-H. Chambrier, A. Marin, J. Defebvin, J.-M. Lefebvre, R. Desfeux, Étude du comportement piézoélectrique local de nanocomposites étirés de PVDF/BaTiO3, Poster, Forum des microscopies à sonde locale, Saint-Valery-sur-Somme, France, Mar 2022 [LillOA]
7. R. Bourez, A. Ferri, A. Da Costa, S. Barrau, J. Defebvin, J.-M. Lefebvre, R. Desfeux, Étude 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, Jun 2018 [LillOA]
6. A. Ferri, S. Barrau, A. Da Costa, J. Defebvin, S. Leroy, J.-M. Lefebvre, R. Desfeux, Advanced Tools of Atomic Force Microscopy for Nanoscale Characterization of Piezoelectric Polymer-Inorganic Composites, Poster, 17th European Conference on Solid State Chemistry (17th ECSSC), Lille, France, Sep 2019 [LillOA]
5. S. Mohan Mohandas Moolayil, A. Ferri, A. Da Costa, J.-F. Tahon, A. Hamieh, V. Bouad, A. Addad, A. Marin, F. Cazaux, F. Ponchel, J.-M. Lefebvre, V. Ladmiral, D. Remiens, S. Barrau, R. Desfeux, Atomic force microscopy study of local polarization direction in ferroelectric poly(vinylidene fluoride-co-trifluoroethylene) organic films, Communication dans un congrès sans actes, Advances in Functional Materials International Conference 2021 (AFM 2021), Jeju Island (SOUTH KOREA), Corée du Sud, Feb 2021 [LillOA]
4. S. Barrau, J. Defebvin, J.-M. Lefebvre, Etude des relations structure – propriétés de polymères et composites piézoélectriques, Conférence invitée, JEPO 2019, Latresne, France, Sep 2019 [LillOA]
3. A. Ferri, S. Barrau, A. Da Costa, J. Defebvin, S. Leroy, J.-M. 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. A. Ferri, A. Da Costa, S. Barrau, J. Defebvin, M.-H. Chambrier, A. Marin, R. Bourez, S. Leroy, J.-M. Lefebvre, R. Desfeux, Caractérisation locale de nanocomposites piézoélectriques par microscopie à force atomique, Communication dans un congrès sans actes, Journées annuelles GDR PolyNano2, Paris, France, Jul 2019 [LillOA]
1. A. Ferri, S. Barrau, A. Da Costa, J.-F. Blach, J. Defebvin, S. Leroy, J.-M. 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]

Full list (The link could be slow)

Patents (old list, before 2018)

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