Sebastien Rouquette

Sebastien Rouquette, Associate Professor, Laboratoire de Mécanique et Génie Civil, Université de Montpellier, Montpellier, France

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1100646

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sebastien-rouquette
0000-0002-1849-6142
IdRef : 178895148

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Présentation

**Research fields:** - Experimental observation of phenomena occuring during arc welding operation such as: temperature, arc voltage, current welding, weld pool imaging ... and post operation: microstructure, distortions and residual stresses. Effect of process parameters on temperature field, beld bead geometry, final microstructures, distortions and residual stresses. - modelling and simulation: heat transfers (temperature field, estimation of heat source due to electric arc ...), solid mechanics (effect of elastoplactic models on residual stresses, distortions ...), metallurgical transformations (effect on residual stresses, hardness), fluid mechanics (motion of molten metal in weld pool, effect of welding current, chemical composition of weld pool shape ..). - Processes: GTAW, GMAW **Keywords:** arc welding, wire arc + additive manufacturin, temperature measurement, heat source estimation, inverse heat transfer problems, heat transfer modelling and simulation, microstructure characterization, solid mechanics modelling and simulation, elastoplastic model, residual stresses measurement with neutron diffraction technique ... **Research experiences:** - ***Sept 2008 till now:****Associate Professor*, Laboratoire deMécanique et Génie Civil, Université de Montpellier, CNRS, Montpellier, France (<http://www.lmgc.univ-montp2.fr/spip.php?article89>). Main topic:investigation of physical phenomena occuring during arc welding operation. - ***January 2013 to September 2013 :****By-Fellow of French government*, Churchill College, Cambridge (UK). Topic: In-situ observation of strainevolution during GTA welding withTime Resolved X-Ray Diffraction withx-ray synchrotron. - ***March 2008 to Aug. 2008:*** *Research fellow*, University of Birmingham (UK), Material and Metallurgy Department.Topic: investigation of heat transfer coefficient at the mould- aluminium casting interface under helium environment. - ***Sept. 2006 to feb. 2008:****Post-doctoral research assistant*, Heriot-Watt University, School of Mechanical Engineering, Edinburgh (UK). Topic:Iterative laser straightening of distorted-welded Aluminium alloy plates. - ***Sept. 2004 to Aug. 2006:****Post-doctoral* *r**esearch* *assistant*,Université de Technologie de Troyes, Troyes (France).Topic: Thermo-mechanical simulationof a metallicplate impacted by ametallic ball: application to shot-peening process. - ***Oct. 2003 to Aug. 2004:****Temporary Lecturer position*, Université de Bretagne Sud, Lorient (France). Topic: Estimation of the heat source during bead on plateElectron Beam welding. - ***Oct. 2000 to Sept. 2003:****PhD in Engineering Sciences*, Laboratoire PROcédés, Matériaux et Energie Solaire,Université dePerpignan, Perpignan(France). Thesis: *Identification of heat transfers into a Plasma Assisted Chemical Vapour Deposition (PACVD) process with an inverse method*. **Teaching:** - **Sept. 2008 till now**, IUT de Nîmes, Mechanical Engineering department, Nîmes (France): - Arc welding processes, design of experiments classes. - Practical works of arc welding & Non Destructive Testing. - **Oct. 2003 to Aug. 2004:**temporary lecturer position, Université de Bretagne sud, Lorient(France). - **Oct. 2000 to Sept. 2003:**teacher, UniversitédePerpignan Via Domitia, Perpignan(France). ``

Publications

	Effect of layer addition on residual stresses of wire arc additive manufactured stainless steel specimens Sébastien Rouquette , Camille Cambon , Issam Bendaoud , Sandra Cabeza , Fabien Soulié Journal of Manufacturing Science and Engineering, 2023, pp.1-12. ⟨10.1115/1.4063446⟩ Article dans une revue hal-04416636v1
	A WAAM benchmark: From process parameters to thermal effects on weld pool shape, microstructure and residual stresses Camille Cambon , Issam Bendaoud , Sébastien Rouquette , Fabien Soulié Materials Today Communications, 2022, 33, pp.104235. ⟨10.1016/j.mtcomm.2022.104235⟩ Article dans une revue hal-03778192v1
	Thermo-mechanical simulation of overlaid layers made with wire + arc additive manufacturing and GMAW-cold metal transfer Camille Cambon , Sébastien Rouquette , Issam Bendaoud , Cyril Bordreuil , R. Wimpory Welding in the World, 2020, ⟨10.1007/s40194-020-00951-x⟩ Article dans une revue hal-02890140v1
	Characterisation of 4043 aluminium alloy deposits obtained by wire and arc additive manufacturing using a Cold Metal Transfer process Arturo Gomez Ortega , Luis Corona Galvan , Mehdi Salem , Kamel Moussaoui , Stéphane Segonds Science and Technology of Welding and Joining, 2019, 24 (6), pp.538-547. ⟨10.1080/13621718.2018.1564986⟩ Article dans une revue hal-01990880v1
	Indirect approaches for estimating the efficiency of the cold metal transfer welding process Bachir Mezrag , Frédéric Deschaux-Beaume , Sébastien Rouquette , Mustapha Benachour Science and Technology of Welding and Joining, 2018, 23 (6), pp.508 - 519. ⟨10.1080/13621718.2017.1417806⟩ Article dans une revue hal-01908950v1
	Effect of process parameters on the quality of aluminium alloy Al5Si deposits in wire and arc additive manufacturing using a cold metal transfer process Arturo Gomez Ortega , Luis Corona Galvan , Frédéric Deschaux-Beaume , Bachir Mezrag , Sébastien Rouquette Science and Technology of Welding and Joining, 2017, 23 (4), pp.316 - 332. ⟨10.1080/13621718.2017.1388995⟩ Article dans une revue hal-01763424v1
	Estimation of heat flux parameters during static gas tungsten arc welding spot under argon shielding Sreedhar Unnikrishnakurup , Sébastien Rouquette , Fabien Soulié , Gilles Fras International Journal of Thermal Sciences, 2017, 114, pp.205-212. ⟨10.1016/j.ijthermalsci.2016.12.008⟩ Article dans une revue hal-01576966v1
	Influence of filler wire composition on weld microstructures of a 444 ferritic stainless steel grade Vincent Villaret , Frédéric Deschaux-Beaume , Cyril Bordreuil , Sébastien Rouquette , Corinne Chovet Journal of Materials Processing Technology, 2013, 213, pp.474-483. ⟨10.1016/j.jmatprotec.2013.03.026⟩ Article dans une revue hal-00825145v1
	Coupled thermo-mechanical simulations of shot impacts: Effects of the temperature on the residual stress field due to shot-peening Sébastien Rouquette , Emmanuelle Rouhaud , Manuel François , Arjen Roos , Jean-Louis Chaboche Journal of Materials Processing Technology, 2009, 209 (8), pp.3879-3886. ⟨10.1016/j.jmatprotec.2008.09.006⟩ Article dans une revue hal-02276502v1
	Estimation of the parameters of a Gaussian heat source by the Levenberg-Marquardt method : Application to the Electron Beam Welding S. Rouquette , J. Guo , Philippe Le Masson International Journal of Thermal Sciences, 2007, 46 (2), pp.128-138 Article dans une revue hal-00404134v1
	Thermomechanical Modelling of a Steel Plate Impacted by a Shot and Experimental Validation Sébastien Rouquette , Emmanuelle Rouhaud , Hervé Pron , Manuel François , Christian Bissieux Materials Science Forum, 2006, 524-525, pp.167-172. ⟨10.4028/www.scientific.net/MSF.524-525.167⟩ Article dans une revue hal-02283292v1

	Metamodel for thermal field : application to GTA welding Zaid Boutaleb , Issam Bendaoud , Sébastien Rouquette , Fabien Soulié IIW Conference 2024 – “Energy Infrastructures and Transportations across the Seas”, Jul 2024, Rhodes (Grèce), Greece Communication dans un congrès hal-04713864v1
	Machine learning-based inverse problem solving for identifying heat input in tungsten inert gas (tig) welding Zaid Boutaleb , Issam Bendaoud , Sébastien Rouquette , Fabien Soulié ECCOMAS 2024, Jun 2024, Lisbonne, Portugal Communication dans un congrès hal-04803320v1
	Investigation of stress field with neutron diffraction of welds based on a temper bead technique. Romain Jeanpierre , Sébastien Rouquette , Dominique Deveaux , Frédéric Deschaux-Beaume , Laurent Jubin IIW Conference 2024 – “Energy Infrastructures and Transportations across the Seas”, Jul 2024, Rhodes (Grèce), Greece Communication dans un congrès hal-04713871v1
	Residual stresses in ss316l specimens after deposition of melted filler wire Sébastien Rouquette , Camille Cambon , Issam Bendaoud , Fabien Soulié ICRS 11 – The 11th International Conference on Residual Stresses, Mar 2022, Nancy, France Communication dans un congrès hal-03684721v1
	Validation of plane stress assumption on SS316L specimen with one layer. Sébastien Rouquette , Camille Cambon , Issam Bendaoud , S Cabeza , Fabien Soulié 10th International Conference on Mechanical Stress Evaluation by Neutron and Synchrotron Radiation, Nov 2021, Pragues, Czech Republic Communication dans un congrès hal-03684666v1
	Estimation of the heat source parameters during the deposition of SS316L wire with GMAW-CMT process: application to additive manufacturing Sébastien Rouquette , Camille Cambon , Issam Bendaoud , Fabien Soulié société française de thermique SFT 2020, Jun 2020, Belfort, France. ⟨10.25855/SFT2020-128⟩ Communication dans un congrès hal-04539492v1
	Simulation thermique d'empilement de dépôts de fil d'Aluminium A4043 avec le procédé MIG-CMT Sébastien Rouquette , Arturo Gomez , Luis Corona , Frédéric Deschaux- Beaume 26ieme congrès de la société française de thermique, May 2018, pau, France Communication dans un congrès hal-04539578v1
	Influence of the first weld bead on strain and stress states in wire+arc additive manufacturing Camille Cambon , Issam Bendaoud , Sébastien Rouquette , Fabien Soulié The 12th International Seminar "Numerical Analysis of Weldability", Institute for Materials Science, Joining and Forming (IMAT), Sep 2018, Seggau, Austria Communication dans un congrès hal-01954354v1
	Characteristics of Steel deposits elaborated with Cold Metal Transfer process Luis Corona Galvan , Frédéric Deschaux-Beaume , Sébastien Rouquette ICWAM 2017, May 2017, Metz, France Communication dans un congrès hal-01951745v1
	Wire and Arc Additive Manufacturing of aluminum alloy Al5Si parts Arturo Gomez Ortega , Luis Corona Galvan , Frédéric Deschaux-Beaume , Sébastien Rouquette ICWAM 2017, May 2017, Metz, France Communication dans un congrès hal-01951773v1
	Effect of welding parameters on the quality of multilayer deposition of aluminum alloy Arturo Gomez Ortega , Luis Corona Galvan , Sébastien Rouquette , Frédéric Deschaux-Beaume Advances in Materials & Processing Technologies Conference, Dec 2017, Vellore, India Communication dans un congrès hal-01909063v1
	Gaussian heat flux parameters estimation during a GTAW operation Sébastien Rouquette , Fabien Soulié , Sreedhar Unnikrishnakurup International Conference on Inverse problems in Engineering, May 2014, Cracovie, Poland Communication dans un congrès hal-01777993v1
	Estimation of the Heat Flux Parameters : Application to GTA Static Welding Spot Sreedhar Unnikrishnakurup , Sébastien Rouquette , Fabien Soulié , Gilles Fras 4th Inverse Problems, Design and Optimization Symposium, Jun 2013, Albi, France Communication dans un congrès hal-01777984v1
	Parameter estimation of gaussian heat flux : investigation of stationnary Gas Tungsten Arc Welding (GTAW) operation Sébastien Rouquette Quatrièmes Journées des Démonstrateurs en Automatique, Jun 2013, Angers, France Communication dans un congrès hal-01777999v1
	Heat flux parameter estimation by the Levenberg-Marquardt Method: application to the Gas Tungsten Arc Welding. Sébastien Rouquette , Sreedhar Unnikrishnakurup , Fabien Soulié , Gilles Fras Inverse problems in science and engineering INVW05, isaac newton institute, Dec 2011, cambridge, United Kingdom Communication dans un congrès hal-04539284v1
	Développement de nouveaux fils fourrés pour le soudage à l'arc d'aciers inoxydables ferritiques destinés à la fabrication des parties chaudes de ligne d'échappement automobile Vincent Villaret , Frédéric Deschaux-Beaume , Fabien Januard , Jean-Marie Fortain , Gilles Fras Matériaux 2010, Oct 2010, Nantes, France. 11p Communication dans un congrès hal-00808058v1
	Straightening of distorted welded plates by iterative laser forming S. Knupfer , Sébastien Rouquette , A.J. Moore 2nd International workshop on thermal forming and welding distortion, 2008, Bremen, Germany Communication dans un congrès hal-00447217v1
	Thermomechanical modeling of a steel plate impacted by a shot and experimental validation. S. Rouquette , Emmanuelle Rouhaud , Arjen Roos , H. Pron , Manuel François The 7th European Conference on Residual Stresses (ECRS7), Sep 2006, Berlin, Germany Communication dans un congrès hal-02615104v1
	Inverse heat conduction problem : Estimation of a source term for an electron beam welding; theoretical and experimental P. Le Masson , S. Rouquette , Tahar Loulou , E. Artioukhine III European Conference on Computational Mechanics, Jun 2006, Lisbon, Portugal Communication dans un congrès hal-00496746v1
	Inverse heat conduction problem: estimation of a source term for an electron beam welding; theoretical and experimental validations Philippe Le Masson , Sébastien Rouquette , Tahar Loulou , Eugène Artioukhine 3rd european conference on computational mechanic solids, structures and coupled problems in engineering, May 2006, lisbon, Portugal. ⟨10.13140/2.1.3927.8080⟩ Communication dans un congrès hal-04539384v1
	Thermo-elasto-plastic model for shot peening : a numerical and experimental approach Sébastien Rouquette , Emmanuelle Rouhaud , Hervé Pron , Manuel François , Christian Bissieux 9th international conference on shot-peening, Sep 2005, Marne-la-Vallée, France Communication dans un congrès hal-02613867v1
	Modélisation thermoélasto-plastique du procédé de grenaillage par la méthode des éléments finis Sébastien Rouquette , Choumad Ould , Emmanuelle Rouhaud , Manuel François , Jean Louis Chaboche 17e congrès français de mécanique, Aug 2005, Troyes, France Communication dans un congrès hal-02615040v1
	How to solve the inverse problems with Femlab and Matlab environments P Le Masson , Sébastien Rouquette , Jialin Guo , Tahar Loulou eurotherm winter school METTI 2005, Jan 2005, Autrans (Grenoble), France Communication dans un congrès hal-04539447v1
	Finite elements model of shot-peening, effects of material's constitutive law Emmanuelle Rouhaud , Jean Louis Chaboche , Manuel François , Choumad Ould , Sébastien Rouquette 9th international conference on shot-peening, Sep 2005, Marne-la-Vallée, France Communication dans un congrès hal-02613881v1
	How to solve inverse problems with Femlab and Matlab environments S. Rouquette , Philippe Le Masson , Tahar Loulou Eurotherm Winter School, Jan 2005, Aussois, France Communication dans un congrès hal-00401088v1
	Identification du coefficient d'échange convectif par la méthode du gradient conjugué dans un procédé de dépôt assisté plasma (PACVD) Sébastien Rouquette , Laurent Autrique , Charles Chaussavoine , Laurent Thomas Congrès de la société française de thermique, Jun 2002, Vittel, France Communication dans un congrès hal-04539626v1
	Estimation de températures de surface de substrat dans un procédé de Dépôt Chimique en phase Vapeur Assisté Plasma (PACVD) Sébastien Rouquette , Laurent Autrique , Charles Chaussavoine , Laurent Thomas Congrès de la société française de thermique, May 2001, nantes, France Communication dans un congrès hal-04539639v1

	Identification des transferts thermiques par méthode inverse dans un procédé de PACVD : approche méthodologique de la modélisation d'un processus complexe régi par un système d'équations aux dérivées partielles non linéaires. Sébastien Rouquette Génie des procédés. Université de Perpigna-Via Domitia, 2003. Français. ⟨NNT : ⟩ Thèse tel-04713852v1

Sebastien Rouquette

Présentation

Publications

Effect of layer addition on residual stresses of wire arc additive manufactured stainless steel specimens

A WAAM benchmark: From process parameters to thermal effects on weld pool shape, microstructure and residual stresses

Thermo-mechanical simulation of overlaid layers made with wire + arc additive manufacturing and GMAW-cold metal transfer

Characterisation of 4043 aluminium alloy deposits obtained by wire and arc additive manufacturing using a Cold Metal Transfer process

Indirect approaches for estimating the efficiency of the cold metal transfer welding process

Effect of process parameters on the quality of aluminium alloy Al5Si deposits in wire and arc additive manufacturing using a cold metal transfer process

Estimation of heat flux parameters during static gas tungsten arc welding spot under argon shielding

Influence of filler wire composition on weld microstructures of a 444 ferritic stainless steel grade

Coupled thermo-mechanical simulations of shot impacts: Effects of the temperature on the residual stress field due to shot-peening

Estimation of the parameters of a Gaussian heat source by the Levenberg-Marquardt method : Application to the Electron Beam Welding

Thermomechanical Modelling of a Steel Plate Impacted by a Shot and Experimental Validation

Metamodel for thermal field : application to GTA welding

Machine learning-based inverse problem solving for identifying heat input in tungsten inert gas (tig) welding

Investigation of stress field with neutron diffraction of welds based on a temper bead technique.

Residual stresses in ss316l specimens after deposition of melted filler wire

Validation of plane stress assumption on SS316L specimen with one layer.

Estimation of the heat source parameters during the deposition of SS316L wire with GMAW-CMT process: application to additive manufacturing

Simulation thermique d'empilement de dépôts de fil d'Aluminium A4043 avec le procédé MIG-CMT

Influence of the first weld bead on strain and stress states in wire+arc additive manufacturing

Characteristics of Steel deposits elaborated with Cold Metal Transfer process

Wire and Arc Additive Manufacturing of aluminum alloy Al5Si parts

Effect of welding parameters on the quality of multilayer deposition of aluminum alloy

Gaussian heat flux parameters estimation during a GTAW operation

Estimation of the Heat Flux Parameters : Application to GTA Static Welding Spot

Parameter estimation of gaussian heat flux : investigation of stationnary Gas Tungsten Arc Welding (GTAW) operation

Heat flux parameter estimation by the Levenberg-Marquardt Method: application to the Gas Tungsten Arc Welding.

Développement de nouveaux fils fourrés pour le soudage à l'arc d'aciers inoxydables ferritiques destinés à la fabrication des parties chaudes de ligne d'échappement automobile

Straightening of distorted welded plates by iterative laser forming

Thermomechanical modeling of a steel plate impacted by a shot and experimental validation.

Inverse heat conduction problem : Estimation of a source term for an electron beam welding; theoretical and experimental

Inverse heat conduction problem: estimation of a source term for an electron beam welding; theoretical and experimental validations

Thermo-elasto-plastic model for shot peening : a numerical and experimental approach

Modélisation thermoélasto-plastique du procédé de grenaillage par la méthode des éléments finis

How to solve the inverse problems with Femlab and Matlab environments

Finite elements model of shot-peening, effects of material's constitutive law

How to solve inverse problems with Femlab and Matlab environments

Identification du coefficient d'échange convectif par la méthode du gradient conjugué dans un procédé de dépôt assisté plasma (PACVD)

Estimation de températures de surface de substrat dans un procédé de Dépôt Chimique en phase Vapeur Assisté Plasma (PACVD)

Identification des transferts thermiques par méthode inverse dans un procédé de PACVD : approche méthodologique de la modélisation d'un processus complexe régi par un système d'équations aux dérivées partielles non linéaires.