Vincent SOBOTKA

57
Documents

Publications

Publications

Anisotropic expansion and shrinkage behavior of thermosetting prepreg layups with respect to the compaction strategy

Sourour Traouli , Steven Le Corre , Vincent Sobotka , Mael Péron , Jago Pridie

28th International ESAFORM Conference on Material Forming (ESAFORM 2025), May 2025, Paestum, Italy. pp.2361-2370, ⟨10.21741/9781644903599-255⟩

Communication dans un congrès hal-05125998v1
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Continuous microtomography of the hot press consolidation of high performance CF/PAEK layered composites

Adrien Le Reun , Arthur Lévy , Nicolas Lefevre , Henri-Alexandre Cayzac , Vincent Sobotka et al.

28th International ESAFORM Conference on Material Forming (ESAFORM 2025), May 2025, Paestum, Italy. pp.592-599, ⟨10.21741/9781644903599-64⟩

Communication dans un congrès hal-05125012v1
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Modélisation Thermo-Chimio-Mécanique des Composites Thermodurcissables : Étude des Déformations Induites par la Cuisson

Sourour Traouli , Rima Sfar Zbed , Mael Péron , Vincent Sobotka , Steven Le Corre et al.

Journées Nationales sur les Composites 2025, LMPS, Jun 2025, Gif-sur-Yvette, France

Communication dans un congrès hal-05360155v1
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Improvement of thermal management of composites forming tools using lattice structures

Matthis Balthazar , Nicolas Baudin , Jérôme Soto , Sébastien Guéroult , Vincent Sobotka

28th International ESAFORM Conference on Material Forming (ESAFORM 2025), May 2025, Paestum, Italy. pp.2302-2310, ⟨10.21741/9781644903599-248⟩

Communication dans un congrès hal-05124985v1
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Contrôle des conditions de mise en forme d'une pièce composite à matrice thermodurcissable de très forte épaisseur

Rita Moussallem , Jean-Luc Bailleul , Vincent Sobotka

Congrès Français de Thermique (SFT 2025), Jun 2025, Chambéry, France. pp.755-762

Communication dans un congrès hal-05128810v1
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Multi-material topology optimization of additively manufactured thermoplastic molds for heat transfer enhancement

Bruno Storti , Vincent Sobotka , Juan Carlos Álvarez-Hostos , Nicolas Lefevre , Steven Le Corre et al.

27th International ESAFORM Conference on Material Forming (ESAFORM 2024), Apr 2024, Toulouse, France. pp.2710-2719, ⟨10.21741/9781644903131-297⟩

Communication dans un congrès hal-04623174v1
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Carbon fibre paek prepreg micrograph analysis using weka deep learning methodology

Adrien Le Reun , Arthur Lévy , Henri-Alexandre Cayzac , Vincent Sobotka , Steven Le Corre

21st European Conference on Composite Materials (ECCM21), Jul 2024, Nantes, France. pp.531-537

Communication dans un congrès hal-04746481v1
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Qualification of the automated fiber placement of thermoplastic composites: an efficient and industrial heat simulation tool to evaluate absorbed heat and surface temperature

Denis Cartié , Yvan Blanchard , Samuel Réquilé , Steven Le Corre , Violaine Le Louët et al.

21st European Conference on Composite Materials (ECCM21), Jul 2024, Nantes, France

Communication dans un congrès hal-04915942v1
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Experimental bench for the determination of the thermal contact resistance between tapes in the AFP process

Violaine Le Louët , Steven Le Corre , Vincent Sobotka

21st European Conference on Composite Materials (ECCM21), Jul 2024, Nantes, France

Communication dans un congrès hal-04915898v1

Experimental and numerical study of heat transfer on an industrial FFF printer: Application to PEEK

Adel Benarbia , Vincent Sobotka , Nicolas Boyard , Christophe Roua

27th International ESAFORM Conference on Material Forming (ESAFORM 2024), Apr 2024, Toulouse, France. pp.316-324, ⟨10.21741/9781644903131-36⟩

Communication dans un congrès hal-04623178v1
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Rheokinetics of thermosetting prepregs before gelation: an original device and experimental characterization procedure

Rima Sfar Zbed , Steven Le Corre , Vincent Sobotka , Mael Péron

21st European Conference on Composite Materials (ECCM21), Jul 2024, Nantes, France

Communication dans un congrès hal-04915908v1
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Temperature measurement by IR camera in the AFP process: experimental approach towards a realistic prediction

Steven Le Corre , Violaine Le Louët , Nicolas Lefevre , Vincent Sobotka , Abderezak Aouali et al.

21st European Conference on Composite Materials (ECCM21), Jul 2024, Nantes, France

Communication dans un congrès hal-04915918v1
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Design of composite forming tool with high thermal dynamic through the use of lattice structures

Matthis Balthazar , Nicolas Baudin , Jérôme Soto , Denis Edelin , Sébastien Guéroult et al.

SAMPE Europe Conference 2023, Oct 2023, Madrid, Spain

Communication dans un congrès hal-04236700v1
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Experimental measurement of CF/PEKK tapes heating behavior in the laser assisted automated fiber placement process

Violaine Le Louët , Adrien Le Reun , Vincent Sobotka , Steven Le Corre

26th International ESAFORM Conference on Material Forming (ESAFORM 2023), Apr 2023, Krakow, Poland. pp.1897-1906, ⟨10.21741/9781644902479-205⟩

Communication dans un congrès hal-04120056v1
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Conception d'un outillage de mise en oeuvre des composites à haute dynamique thermique via l'utilisation de structures lattices

Matthis Balthazar , Nicolas Baudin , Denis Edelin , Sébastien Guéroult , Vincent Sobotka

31ième Congrès Français de Thermique, SFT, May 2023, Reims, France. ⟨10.25855/SFT2023-010⟩

Communication dans un congrès hal-04120568v1
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Fused filament fabrication: Numerical adhesion modeling suitable for semicrystalline polymers

Adel Benarbia , Vincent Sobotka , Nicolas Boyard , Christophe Roua

26th International ESAFORM Conference on Material Forming (ESAFORM 2023), Apr 2023, Krakow, Poland. pp.139-148, ⟨10.21741/9781644902479-16⟩

Communication dans un congrès hal-04120040v1
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Thermal design of cooling channels in an injection plastic mold by overset-based numerical optimization technique

Vincent Sobotka , Bruno Storti

International Heat Transfer Conference 17, Aug 2023, Cape Town, South Africa

Communication dans un congrès hal-04529134v1
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A Three-Dimensional Thermo-Chemical Characterization During the Whole Curing Cycle of a Carbon / Epoxy Prepreg

Rima Sfar Zbed , Vincent Sobotka , Steven Le Corre

24th International Conference on Material Forming (ESAFORM 2021), Université de Liège, Apr 2021, Liège, Belgium. ⟨10.25518/esaform21.2067⟩

Communication dans un congrès hal-03203967v1
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Thermal design methodology to hybrid manufacturing process of High Performance Thermoplastics Composites

Enrique Reyes Rodriguez , Xavier Tardif , J-L. Bailleul , Nadine Allanic , Vincent Sobotka

24th International Conference on Material Forming (ESAFORM 2021), Université de Liège, Apr 2021, Liège, Belgium. ⟨10.25518/esaform21.3677⟩

Communication dans un congrès hal-03204078v1

Thermal study of the automated fibre placement process (AFP)

Steven Le Corre , Violaine Le Louët , Ketaki Mishra , Nicolas Boyard , Vincent Sobotka

Journées Scientifiques et Techniques FabbAddComp, Oct 2020, Lorient, France

Communication dans un congrès hal-02978685v1
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Thermal study and adhesion of FFF process

Arthur Lepoivre , Nicolas Boyard , Arthur Lévy , Vincent Sobotka

Journées Scientifiques et Techniques FabbAddComp, Oct 2020, Lorient, France

Communication dans un congrès hal-02978677v1
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Heat Transfer and Adhesion Study for the FFF Additive Manufacturing Process

Arthur Lepoivre , Nicolas Boyard , Arthur Levy , Vincent Sobotka

23rd International Conference on Material Forming, ESAFORM 2020, May 2020, Cottbus, Germany. pp.948-955, ⟨10.1016/j.promfg.2020.04.291⟩

Communication dans un congrès hal-02865305v1

The experimental study of heat transfer around molds inside a model autoclave

Taleb Ghamlouch , Stéphane Roux , Nicolas Lefevre , Jean-Luc Bailleul , Vincent Sobotka

21ST INTERNATIONAL ESAFORM CONFERENCE ON MATERIAL FORMING: ESAFORM 2018, May 2018, Palermo, Italy. pp.120010, ⟨10.1063/1.5034978⟩

Communication dans un congrès hal-02375985v1

An overview of experimental approaches to measure the chemical and thermal shrinkages of thermosetting resins and associated composites

Nicolas Boyard , P. Olivier , Vincent Sobotka , Steven Le Corre

ICMAC Conference 2018, Jul 2018, Nottingham, United Kingdom

Communication dans un congrès hal-02895261v1

Heat transfer analytical models for the rapid determination of cooling time in crystalline thermoplastic injection molding and experimental validation

Didier Delaunay , Baptiste Pignon , Nicolas Boyard , Vincent Sobotka

21ST INTERNATIONAL ESAFORM CONFERENCE ON MATERIAL FORMING: ESAFORM 2018, May 2018, Palermo, Italy. pp.120009, ⟨10.1063/1.5034977⟩

Communication dans un congrès hal-02375979v1
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Le PvT-HADDOC : Mesure des déformations et suivi de cuisson de composites thermodurcissables durant leur mise en forme.

Mael Péron , Romain Cardinaud , Nicolas Boyard , Vincent Sobotka , Steven Le Corre

Journées Nationales sur les Composites 2017, École des Ponts ParisTech (ENPC), Jun 2017, 77455 Champs-sur-Marne, France

Communication dans un congrès hal-01621605v1
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Heat transfer and crystallization kinetics in thermoplastic composite processing. A coupled modelling framework

Arthur Lévy , Steven Le Corre , Vincent Sobotka

ESAFORM 2016: 19th International ESAFORM Conference on Material Forming, 2016, Nantes, France. ⟨10.1063/1.4963594⟩

Communication dans un congrès hal-03194423v1
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A Heat Flux Sensor to Monitor Composite Manufacturing Processes

Maxime Villière , Xavier Tardif , Sebastien Guéroult , Vincent Sobotka , Nicolas Boyard et al.

EWSHM - 7th European Workshop on Structural Health Monitoring, IFFSTTAR, Inria, Université de Nantes, Jul 2014, Nantes, France

Communication dans un congrès hal-01020393v1
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Measurement and Modelling of Chemical Shrinkage of Thermoset Composites

Yasir Nawab , Nicolas Boyard , Vincent Sobotka , Pascal Casari , Frédéric Jacquemin

15th International ESAFORM Conference on Material Forming, 2012, Nuremberg, Germany. ⟨10.4028/www.scientific.net/KEM.504-506.1129⟩

Communication dans un congrès hal-01008395v1
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Shape evolution of carbon epoxy laminated composite during curing

Yasir Nawab , Frédéric Jacquemin , Pascal Casari , Nicolas Boyard , Vincent Sobotka

15th International ESAFORM Conference on Material Forming, 2012, Nuremberg, Germany. pp.1145-1150, ⟨10.4028/www.scientific.net/KEM.504-506.1145⟩

Communication dans un congrès hal-01008888v1
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Experimental determination and modeling of thermal conductivity tensor of carbon/epoxy composite.

Damien Lecointe , Maxime Villiere , Sawsane Nakouzi , Vincent Sobotka , Nicolas Boyard et al.

ESAFORM 2012 - 15th International ESAFORM Conference on material forming, Mar 2012, Erlangen, Germany. pp.1091-1096, ⟨10.4028/www.scientific.net/KEM.504-506.1091⟩

Communication dans un congrès hal-01687331v1
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Optimization of the incident IR heat flux upon a 3D geometry composite part (Carbon/Epoxy)

Sawsane Nakouzi , Florentin Berthet , D. Delaunay , Yannick Le Maoult , Fabrice Schmidt et al.

15th International ESAFORM Conference on material forming (ESAFORM 2012), Mar 2012, Erlangen, Germany. pp.1085-1090, ⟨10.4028/www.scientific.net/KEM.504-506.1085⟩

Communication dans un congrès hal-01687330v1
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A numerical framework for three-dimensional optimization of cooling channels in thermoplastic printed molds

Bruno Storti , Vincent Sobotka

Applied Thermal Engineering, 2024, 238, pp.121988. ⟨10.1016/j.applthermaleng.2023.121988⟩

Article dans une revue hal-04311124v1
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Numerical simulation at the micro-scale for the heat transfer modelling in the thermoplastic composites laser-assisted AFP process

Adrien Le Reun , Violaine Le Louët , Steven Le Corre , Vincent Sobotka

Composites Part A: Applied Science and Manufacturing, 2024, 179, pp.108010. ⟨10.1016/j.compositesa.2024.108010⟩

Article dans une revue hal-04410117v1
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Modelling the Melting Kinetics of Polyetheretherketone Depending on Thermal History: Application to Additive Manufacturing

Adel Benarbia , Vincent Sobotka , Nicolas Boyard , Christophe Roua

Polymers, 2024, 16 (10), pp.1319. ⟨10.3390/polym16101319⟩

Article dans une revue hal-04623158v1
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Improvement of thermal management of composites forming process tooling using lattice structures

Matthis Balthazar , Nicolas Baudin , Jérôme Soto , Denis Edelin , Sébastien Guéroult et al.

International Journal of Advanced Manufacturing Technology, 2024, 134 (5-6), pp.2705-2723. ⟨10.1007/s00170-024-14264-6⟩

Article dans une revue hal-04701564v1
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Design via topology optimisation and experimental assessment of thermal metadevices for conductive heat flux shielding in transient regime

Juan Carlos Álvarez-Hostos , Bruno Storti , Nicolas Lefevre , Vincent Sobotka , Steven Le Corre et al.

International Journal of Heat and Mass Transfer, 2023, 212, pp.124238. ⟨10.1016/j.ijheatmasstransfer.2023.124238⟩

Article dans une revue hal-04111320v1
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Process-induced strains measurements through a multi-axial characterization during the entire curing cycle of an interlayer toughened Carbon/Epoxy prepreg

Rima Sfar Zbed , Steven Le Corre , Vincent Sobotka

Composites Part A: Applied Science and Manufacturing, 2022, pp.106689. ⟨10.1016/j.compositesa.2021.106689⟩

Article dans une revue hal-03460642v1
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Rapid Heat Control for Thermoplastic Injection Tooling Using Lattice Structures as Heat Exchanger

Arthur Lepoivre , Denis Edelin , Nicolas Baudin , Jérôme Soto , Maxime Villière et al.

Key Engineering Materials, 2022, 926, pp.1850-1863. ⟨10.4028/p-1zcpjl⟩

Article dans une revue hal-03761908v2
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Methodology to assess interlayer quality in the material extrusion process: a temperature and adhesion prediction on a high performance polymer

Arthur Lepoivre , Nicolas Boyard , Arthur Lévy , Vincent Sobotka

Additive Manufacturing, 2022, 60, pp.103167. ⟨10.1016/j.addma.2022.103167⟩

Article dans une revue hal-03806235v1

Inverse heat transfer optimization of stamping with over-molding process involving high performance thermoplastic composites: experimental validation

Enrique Reyes Rodriguez , Xavier Tardif , Jean-Luc Bailleul , Nadine Allanic , Vincent Sobotka

International Journal of Material Forming, 2022, 15 (1), pp.5. ⟨10.1007/s12289-022-01648-w⟩

Article dans une revue hal-03560434v1
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Coalescence in fused filament fabrication process: thermo-dependent characterization of high-performance polymer properties

Arthur Lepoivre , Arthur Lévy , Nicolas Boyard , Vincent Gaudefroy , Vincent Sobotka

Polymer Testing, 2021, 98, pp.107096. ⟨10.1016/j.polymertesting.2021.107096⟩

Article dans une revue hal-03171404v2
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In situ real-time 3D observation of porosity growth during composite part curing by ultra-fast synchrotron X-ray microtomography

Basile de Parscau Du Plessix , Patrice Lefébure , Nicolas Boyard , Steven Le Corre , Nicolas Lefevre et al.

Journal of Composite Materials, 2019, 53 (28-30), pp.4105-4116. ⟨10.1177/0021998319846260⟩

Article dans une revue hal-02328645v1

Improvement of heat transfer analytical models for thermoplastic injection molding and comparison with experiments

Baptiste Pignon , Vincent Sobotka , Nicolas Boyard , Didier Delaunay

International Journal of Heat and Mass Transfer, 2018, 118 (22), pp.14-26. ⟨10.1016/j.ijheatmasstransfer.2017.09.078⟩

Article dans une revue hal-02365077v1

Cinétique de cristallisation en refroidissement rapide et sous pression de polymères thermoplastiques

Nicolas Boyard , Baptiste Pignon , Vincent Sobotka , Didier Delaunay

Revue des composites et des matériaux avancés = Journal of Composite and Advanced Materials, 2018, 28 (1), pp.111-134. ⟨10.3166/RCMA.28.111-134⟩

Article dans une revue hal-02365079v1
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Bulk modulus evolution of thermoset resins during crosslinking: Is a direct and accurate measurement possible?

Mael Péron , Vincent Sobotka , Nicolas Boyard , Steven Le Corre

Journal of Composite Materials, 2016, 51 (4), pp.463-477. ⟨10.1177/0021998316647119⟩

Article dans une revue hal-02387387v1

Dynamic saturation curve measurement in liquid composite molding by heat transfer analysis

Maxime Villiere , Sebastien Guéroult , Vincent Sobotka , Nicolas Boyard , Joel Breard et al.

Composites Part A: Applied Science and Manufacturing, 2015, 69, pp.255 - 265. ⟨10.1016/j.compositesa.2014.11.024⟩

Article dans une revue istex hal-01938745v1
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Evolution of chemical and thermal curvatures in thermoset-laminated composite plates during the fabrication process

Yasir Nawab , Frédéric Jacquemin , Pascal Casari , Nicolas Boyard , Vincent Sobotka

Journal of Composite Materials, 2013, 47 (3), pp.327-339. ⟨10.1177/0021998312440130⟩

Article dans une revue hal-01006825v1
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Study of variation of thermal expansion coefficients in carbon/epoxy laminated composite plates

Yasir Nawab , Frédéric Jacquemin , Pascal Casari , Nicolas Boyard , Yann Borjon-Piron et al.

Composites Part B: Engineering, 2013, 50, pp.144-149. ⟨10.1016/j.compositesb.2013.02.002⟩

Article dans une revue istex hal-01154412v1
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Measurement and Modelling of Chemical Shrinkage of Thermoset Composites

Yasir Nawab , Nicolas Boyard , Vincent Sobotka , Pascal Casari , Frédéric Jacquemin

Key Engineering Materials, 2012, 504-506, pp.7. ⟨10.4028/www.scientific.net/KEM.504-506.1129⟩

Article dans une revue hal-01102026v1
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A device to measure the shrinkage and heat transfers during the curing cycle of thermoset composites

Yasir Nawab , Nicolas Boyard , Pascal Casari , Frédéric Jacquemin , Vincent Sobotka

Advanced Materials Research, 2011, 326, pp.19-28. ⟨10.4028/www.scientific.net/AMR.326.19⟩

Article dans une revue hal-01004699v1

A Methodology for the Design of Effective Cooling System in Injection Moulding

Alban Agazzi , Vincent Sobotka , Ronan Le Goff , D. Garcia , Yvon Jarny

International Journal of Material Forming, 2010, 3 (S1), pp.13-16. ⟨10.1007/s12289-010-0695-2⟩

Article dans une revue hal-04084557v1
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Inverse methodology to determine mold set-point temperature in resin transfer molding process

Vincent Sobotka , Nicolas Lefevre , Yvon Jarny , Didier Delaunay

International Journal of Thermal Sciences, 2010, 49 (11), pp.2138-2147. ⟨10.1016/j.ijthermalsci.2010.06.022⟩

Article dans une revue hal-03960430v1

Experimental analysis of heat transfer in rotational molding process

V. Sobotka , E. Perot , Abderrahim Maazouz , D. Delaunay

International Polymer Processing, 2008, 23 (1), pp.93-102

Article dans une revue hal-00376932v1

Procédé, pour former des canaux dans un outillage, outillage forme avec un tel procède et produit programme d'ordinateur réalisant un tel procédé

Alban Agazzi , Yvon Jarny , Ronan Le Goff , David Garcia , Vincent Sobotka

France, N° de brevet: EP2720817A2. TTMI. 2014, https://worldwide.espacenet.com/patent/search/family/046456872/publication/EP2720817A2?q=pn%3DEP2720817A2

Brevet hal-04093383v1