Depuis 2014 : Professeur des Universités, Université de Bourgogne
Chaire industrielle Framatome/uB :
- responsable du master Procédés, Contrôles, Matériaux Métalliques : Industrie du Nucléaire (PC2M)
- simulation numérique des déformations et des évolutions métallurgiques au cours du procédé de compaction isostatique à chaud (CIC) de poudres métalliques
1998-2014 : Enseignant-Chercheur à l’Ecole des Mines de Nancy / Institut Jean Lamour
- responsable du parcours d’option Matériaux de Structure
- modélisation à base physique du comportement mécanique d’alliages métalliques (aciers TWIP, THR, superalliages)
1999 : Docteur INPG / Ecole des Mines de Saint-Etienne
- simulation numérique des interactions hydrogène/dislocations en point de fissure de corrosion sous contrainte
1992 Ingénieur Civil des Mines de Nancy
- Matériaux, informatique
Chaire industrielle Framatome/uB (depuis 2014) : simulation numérique de la compaction isostatique à chaud (CIC)
- développement d’un modèle thermomécanique des déformations : prévision de la forme finale et des champs de contrainte et de température
- développement de modèles d’évolutions microstructurales : prévision des propriétés mécaniques finales
Projet FUI HIPPI (terminé en 2017) : réalisation d’un rouet de pompe primaire par CIC
Projet FUI COMPO (démarré en 2019) : COnception pour la Métallurgie des POudres de containers innovants – aspects simulation
C-COM
- Tellier A., Ardigo-Besnard M.R., Chateau-Cornu J.P., Elaboration d’un reventement dur par compaction isostatique à chaud et influence de la microstructure sur les propriétés de durabilité, Matériaux 2018, November 2018, Strasbourg
- Kchaou Y., Chateau-Cornu J.P., Minier L., Bernard F., Gyss O., Bigot R., Finite Element Simulation And Design Optimisation Of Complex Shaped Models Of 316L Stainless Steel Powder For Hot Isostatic Pressing, Euro PMA 2018, Bilbao, October 2018
- Chateau-Cornu J.P., Kchaou Y., Minier L., Bernard F., Gyss O., Bigot R., Using numerical simulations to predict the final shape of a 316L steel part compacted by Hot Isostatic Pressing, 18th Polish-Fr. Conf. on the React. of Sol., Crakow, July 2018
- Tellier A., Ardigo-Besnard M.R., Chateau-Cornu J.P., Influence of the microstructure on the durability properties of a hardfacing coating obtained by Hot Isostatic Pressing, 18th Polish-Fr. Conf. on the React. of Sol., Crakow, July 2018
- Chateau-Cornu J.P., Ardigo-Besnard M.R., Kchaou Y., Minier L., Bernard F., Influence of the elaboration process on the microstructure and durability of hard coatings obtained from metal powder, Sintering 2017, San Diego, November 2017
- Ardigo-Besnard M.R., Chateau-Cornu J.P., Bernard F. Influence of the microstructure on the durability of hard coatings obtained from metal powders, La Métallurgie, quel avenir ! 2016, Saint Etienne, June 2016
- Jacques A., Schenk T., Chateau-Cornu J.P., Tinnes J.P., Bastie P., Assessing dislocation densities in the g’ phase of a superalloy from high resolution diffraction peak shapes, THERMEC 2013, Las Vegas, December 2013
- Dirand L., Jacques A., Chateau-Cornu J.P., Schenk T., Cormier J., Bastie P., The high temperature Orowan stress in a rafted single crystalline superalloy: experimental results from in situ XRD, THERMEC 2013, Las Vegas, December 2013
- Hoang D.C., Chateau-Cornu J.P., Tinnes J.P., Jacques A., Schenk T., In situ HEXRD through a moving localization band during tensile tests on TWIP and TRIP steels, ICSMA 16, Bangalore, August 2012
- Dirand L., Jacques A., Chateau-Cornu J.P., Schenk T., Cormier J., Bastie P., The high temperature Orowan stress in a rafted single crystalline superalloy: experimental results from in situ XRD, ICSMA 16, Bangalore, August 2012
- Hell J.C., Dehmas M., Allain S., Hazotte A., Chateau J.P., Gey N., Microstructure – properties relationships in carbide free bainitic steels, EUROMAT 2011, Montpellier, September 2011
- Dirand L., Jacques A., Schenk T., Chateau J.P., Bastie P., Spectres de diffraction, vitesses de déformation et densités de dislocations au cours du second stade en fluage du superalliage AM1, PLASTICITE 2011, Villeneuve d’Ascq, April 2011
- Hell J.C., Allain S., Crouvizier M., Mastrorillo T., Dehmas M., Gey N., Chateau J.P., Hazotte A., Microstructural and mechanical characterizations of carbide-free bainitic steels, SHSS 2010, Veron, October 2010
- Allain S., Chateau J.P., Bouaziz O., Thermally activated dislocation dynamics in austenitic feMnC steels at low homologous temperature, SHSS 2010, Veron, October 2010
- Hell J.C., Dehmas M., Geandier G., Gey N., Allain S., Hazotte A., Chateau J.P., Influence of the austempering temperature on the microstructure and crystallography of a carbide-free bainitic steel, PTM 2010, Avignon, June 2010
- Jacques A., Dirand L., Chateau J.P., Schenk T., Bastie P., In situ measurement of internal stresses and strain rates by high energy X-ray diffraction during high temperature mechanical testing, EURO SUPERALLOYS 2010, Wildbach Kreuth, May 2010
- Dirand L., Jacques A., Chateau J.P., Schenk T., Ferry O., Bastie P., Diffraction profile, strain distribution and dislocation densities during stage II creep of a superalloy, EURO SUPERALLOYS 2010, Wildbach Kreuth, May 2010
- Chateau J.P., Lebedkina T.A., Lebyodkin M.A., Jacques A., Allain S., Kinematics of deformation bands in an austenitic FeMnC TWIP steel, ICSMA 15, Germany, August 2009
- Bouaziz O., Allain S., Scott C., Chateau J.P., Effect of grain and twin boundaries on the hardening mechanisms of TWIP steels, PLASTICITE 2008, Nancy, March 2008
- Dumay A., Chateau J.P., Allain S., Jacques A., Bouaziz O., Durcissement d’aciers TWIP FeMnC par precipitation intragranulaire de carbures et par effet composite, PLASTICITE 2008, Nancy, March 2008
- Allain S., Lebyodkin M., Chateau J.P., Jacques A., lebedkina T., Rusinek A., Multifractal analysis of plastic instabilities in austenitic Fe-Mn-C TWIP steels, NAMES 2007, French-Russian Seminar, Metz, November 2007
- Allain S., Lebyodkin M., Chateau J.P., Jacques A., Rusinek A., Phénoménologie de la plasticité des aciers austénitiques TWIP FeMnC et analyse multifractale des instabilités de déformation, PLASTICITE 2007, Poitiers, March 2007
- Dumay A., Chateau J.P., Migot S., Allain S., Bouaziz O., Influence of addition elements on the stacking fault energy and mechanical properties of an austenitic FeMnC steel, MATERIAUX 2006, Dijon, November 2006
- Allain S., Chateau J.P., Bouaziz O., A physical model of the twinning-induced plasticity effect in a high manganese austenitic steel, ICSMA 13, Budapest, August 2003
- Allain S., Chateau J.P., Bouaziz O., Modélisation à base physique de l’effet TWIP (TWinning Induced Plasticity) dans les aciers FeMnC, PLASTICITE 2003, Villeneuve d’Ascq, March 2003
- Allain S., Chateau J.P., Bouaziz O., Constitutive model of the TWIP effect in a polycrystalline high manganese content austenitic steel, Int. Conf. on TRIP-Aided High Str. Ferrous All., Ghant, June 2002
- Delafosse D., Girardin G., Bosch C., Chateau J.P., Magnin T., Hydrogen – dislocation interactions in nickel: modelling and experiments in cyclic plasticity, Int. Conf. on H Effects on Mat. Behav. & Corr. Def. Interac., Moran, September 2002
- Vallino F., Chateau J.P., Jacques A., George A., Dislocation multiplication during the very first stages of plastic deformation in silicon observed by X-ray topography, ICSMA 12, September 2000
- Delafosse D., Chateau J.P., Magnin T., Microfracture by pile-up formation at a stress corrosion crack tip: numerical simulations of hydrogen/dislocation interactions, EMMC 3, Oxford, November 1998
- Chateau J.P., Paret A., Delafosse D., Magnin T., Numerical simulations of hydrogen/dislocation interactions at a stress corrosion crack tip, ECF 12, Sheffield, September 1998
- Chateau J.P., Delafosse D., Magnin T., Approche quantitative des mécanismes de corrosion sous contrainte : simulations numériques des interactions hydrogène-plasticité, PLASTICITE 98, Poitiers, March 1998
- Delafosse D., Chateau J.P., Chambreuil A., Magnin T., Dislocation-hydrogen interactions during stress corrosion cracking in FCC metals: Experiments on single crystals and numerical simulations, ICSMA 11, Prague, August 1997
- Chateau J.P., Delafosse D., Magnin T., Simulations numériques des interactions hydrogène-dislocations en corrosion sous contrainte dans les matériaux cubiques à faces centrées, 3éme J. J. Cherch. en CSC, Saint-Etienne, July 1997
- Magnin T., Chambreuil A., Chateau J.P., Delafosse D., Bayle B., The Corrosion-Enhanced Plasticity Model: single crystal experiments and numerical simulations, CDI 96, Nice, September 1996
- Chateau J.P., Bayle B., Magnin T., Stress corrosion cracking of copper single crystals: experiments and numerical modeling, ECF 11, European Conference on Fracture, Poitiers, France, September 1995
- Magnin T., Chambreuil A., Chateau J.P., Stress corrosion cracking mechanisms in ductile FCC materials, 4th Greece Nat. Cong. on Mech., Xanthi, June 1995
C-AFF
- Ardigo-Besnard M.R., Tellier A., Jlaiel K., Chateau-Cornu J.P., Minier L., Kchaou Y., Besnard F., Jomard F., Comparaison de différents procédés de frittage sous charge pour l’élaboration d’un revêtement dur à partir de poudres métalliques, Matériaux 2018, Strasbourg, November 2018
- Kchaou Y., Chateau-Cornu J.P., Minier L., Bernard F., Gyss O., Bigot R., Finite element simulation of Hot Isostatic Pressing of 316L stainless steel powder, Simulia 2018, Paris, November 2018
- Chateau-Cornu J.P., Kchaou Y., Minier L., Bernard F., Modeling of compaction mechanisms during hot isostatic pressing of a 316L steel, Sintering 2017, San Diego, November 2017
- Chateau-Cornu J.P., Tinnes J.P., Schenk T., Jacques A., Investigation of plastic instability in TWIP steels by in situ diffraction of high energy X–rays, THERMEC 2013, Las Vegas, December 2013
- Allain S., Bouaziz O., Chateau-Cornu J.P., Le paradoxe carbone dans les aciers auténitiques TWIP à haute teneur en manganèse, PLASTICITE 2013, Paris, April 2013
• Chateau-Cornu J.P., Tinnes J.P., Jacques A., Schenk T., Observation du passage de bandes de localisation de la déformation plastique dans un acier TWIP FeMnC par DRX in situ, PLASTICITE 2013, Paris, April 2013 - Jacques A., Schenk T., Chateau-Cornu J.P., Dirand L., Cormier J., Bastie P., Contrainte d’Orowan à haute température dans un superalliage monocristallin : résultats expérimentaux issus de DRX in situ, PLASTICITE 2013, Paris, April 2013
- Allain S., Chateau J.P., Saied M., Distribution des tailles d’avalanches de dislocations dans un modèle de plasticité polycristaline de type automate cellulaire à une dimension, PLASTICITE 2012, Metz, April 2012
- Allain S., Richy J., Chen F., Chateau J.P., Utilisation d’un automate cellulaire pour l’étude de la dynamique de la plasticité dans les polycristaux métalliques, PLASTICITE 2011, Villeneuve d’Ascq, April 2011
- Chateau J.P., Dumay A., Allain S., Jacques A., Precipitation hardening of a FeMnC TWIP steel by vanadium carbides, ICSMA 15, Dresden, August 2009
- Lebedkina T., Lebyodkin M., Chateau J.P., Jacques A., Allain S., Hétérogénéité spatio-temporelle de la déformation plastique de l’acier austénitique FeMnC à température ambiante, PLASTICITE 2008, Nancy, March 2008
- Dumay A., Chateau J.P., Allain S., Bouaziz O., Bonnet F., Précipitation de carbures dans un acier austénitique FeMnC, PLASTICITE 2007, Poitiers, March 2007
- Dumay A., Chateau J.P., Allain S., Migot S., Bouaziz O., Influence of addition elements on the stacking-fault energy and mechanical properties of an austenitic Fe–Mn–C steel, ICSMA 14, Xian, August 2006
- Dumay A., Migot S., Chateau J.P., Allain S., Bouaziz O., Influence des éléments d’addition sur l’EDE et les propriétés mécaniques d’un acier austénitique FeMnC, PLASTICITE 2006, Sévrier, March 2006
- Dumay A., Meyer N., Migot S., Chateau J.P., Allain S., Bouaziz O., Influence du cuivre sur l’EDE d’un acier austénitique FeMnC et sur ses propriétés mécaniques, PLASTICITE 2005, La Rochelle, april 2005
• Allain S., Morel I., Schmitt V., Bouaziz O., Chateau J.P., Microstructure de maclage et effet TWIP lors du cisaillement plan d’un acier austénitique FeMnC, PLASTICITE 2005, La Rochelle, April 2005 - Chateau J.P., Allain S., Bouaziz O., Simulation de la formation d’un faisceau de micromacles dans un acier austénitique à forte teneur en manganèse, PLASTICITE 2004, Metz, April 2004
- Allain S., Migot S., Chateau J.P., Bouaziz O., Vérification expérimentale de la loi de Schmid pour le maclage primaire dans un alliage Fe 22Mn0.6C (%mass.) polycristallin par EBSD, PLASTICITE 2004, Metz, April 2004
- Allain S., Chateau J.P., Bouaziz O., Migot S., Guelton N., Correlations between the calculated stacking fault energy and the plasticity mechanisms in Fe–Mn–C alloy, ICSMA 13, Budapest, August 2003
- Allain S., Chateau J.P., Dahmoun D., Bouaziz O., Modeling of mechanical twinning in a high manganese content austenitic steel, ICSMA 13, Budapest, August 2003
- Allain S., Chateau J.P., Bouaziz O., Legros M., Garat X., Characterization of the mechanical twinning microstructure in a high manganese content austenitic steel, Int. Conf. on TRIP-Aided High Str. Ferrous All., Ghant, June 2002
- Allain S., Dahmoun D., Chateau J.P., Bouaziz O., Simulation de la formation de micromacles à l’échelle des interactions entre dislocations, PLASTICITE 2002, Francheville, May 2002
- Proveti J.R., Michot G., Chateau J.P., Etude de la transition fragile ductile de brasures en siliciures de nickel, PLASTICITE 2002, Francheville, May 2002
- Chateau J.P., Dahmoun D., Delafosse D., Magnin T., Application des simulations numériques des interactions hydrogène-dislocations à un modèle de corrosion sous contrainte, PLASTICITE 2001, Aspet, March 2001
- Allain S., Chateau J.P., Bouaziz O., Guelton N., Guérin V., Michot G., Martin P., Déformation par maclage d’un acier à forte teneur en manganèse (effet TWIP) : expérience et modélisation, PLASTICITE 2001, Aspet, March 2001
- Chateau J.P., Delafosse D., Magnin T., Simulation numérique des interactions dislocation-hydrogène en corrosion sous contrainte, PLASTICITE 97, Lausanne, March 1997
- Chateau J.P., Delafosse D., Magnin T., Simulation des effets de l’hydrogène sur la plasticité en fond de fissure de corrosion sous contrainte, J. AUTOMNE SF2M, Paris, October 1996
- Chateau J.P., Delafosse D., Magnin T., Numerical simulations of local hydrogen diffusion effects on the plasticity at a stress corrosion crack tip, CDI 96, Nice, September 1996
- Chateau J.P., Bayle B., Magnin T., Stress corrosion cracking mechanisms in copper and copper-zinc single and polycrystals in nitrite solutions, CDI 96, Nice, September 1996
- Chateau J.P., Bayle B., Magnin T., Simulation numérique des interactions corrosion-déformation en fond de fissure, PLASTICITE 96, Villars-de-Lans, March 1996
Measurement of the effective gamma/gamma ' lattice mismatch during high temperature creep of Ni-based single crystal superalloy
Laura Dirand, Jonathan Cormier, Alain Jacques, Jean-Philippe Chateau-Cornu, Thomas Schenk, Olivier Ferry, Pierre Bastie,Journal : Mater. Charact. - n° 77 - 2013 - 32-46
Phase-specific high temperature creep behaviour of a pre-rafted Ni-based superalloy studied by X-ray synchrotron diffraction
L. Dirand, A. Jacques, J. Ph. Chateau-Cornu, T. Schenk, O. Ferry, P. Bastie,Journal : Philos. Mag. - n° 93 - 2013 - 1384-1412
Microstructure - Properties Relationships in Carbide-free Bainitic Steels
Jean-Christophe Hell, Moukrane Dehmas, Sebastien Allain, Juscelino Mendes Prado, Alain Hazotte, Jean-Philippe Chateau,Journal : ISIJ Int. - n° 51 - 2011 - 1724-1732
Thermally activated dislocation dynamics in austenitic FeMnC steels at low homologous temperature
S. Allain, O. Bouaziz, J. P. Chateau,Journal : Scr. Mater. - n° 62 - 2010 - 500-503
On the mechanism of unstable plastic flow in an austenitic FeMnC TWIP steel
T. A. Lebedkina, M. A. Lebyodkin, J-Ph. Chateau, A. Jacques, S. Allain,Journal : Mater. Sci. Eng. A-Struct. Mater. Prop. Microstruct. Process. - n° 519 - 2009 - 147-154
Influence of addition elements on the stacking-fault energy and mechanical properties of an austenitic Fe-Mn-C steel
A. Dumay, J. -P. Chateau, S. Allain, S. Migot, O. Bouaziz,Journal : Mater. Sci. Eng. A-Struct. Mater. Prop. Microstruct. Process. - n° - 2008 - 184-187
The influence of plastic instabilities on the mechanical properties of a high-manganese austenitic FeMnC steel
Sebastien Allain, Philippe Cugy, Colin Scott, Jean-Philippe Chateau, Alexis Rusinek, Alexis Deschamps,Journal : Int. J. Mater. Res. - n° 99 - 2008 - 734-738
Modeling of mechanical twinning in a high manganese content austenitic steel
S Allain, JP Chateau, D Dahmoun, O Bouaziz,Journal : Mater. Sci. Eng. A-Struct. Mater. Prop. Microstruct. Process. - n° 387 - 2004 - 272-276
Correlations between the calculated stacking fault energy and the plasticity mechanisms in Fe-Mn-C alloys
S Allain, JP Chateau, O Bouaziz, S Migot, N Guelton,Journal : Mater. Sci. Eng. A-Struct. Mater. Prop. Microstruct. Process. - n° 387 - 2004 - 158-162
A physical model of the twinning-induced plasticity effect in a high manganese austenitic steel
S Allain, JP Chateau, O Bouaziz,Journal : Mater. Sci. Eng. A-Struct. Mater. Prop. Microstruct. Process. - n° 387 - 2004 - 143-147
Numerical simulations of hydrogen-dislocation interactions in fcc stainless steels. Part II: hydrogen effects on crack tip plasticity at a stress corrosion crack
JP Chateau, D Delafosse, T Magnin,Journal : Acta Mater. - n° 50 - 2002 - 1523-1538
Numerical simulations of hydrogen-dislocation interactions in fcc stainless steels. Part 1: hydrogen-dislocation interactions in bulk crystals
JP Chateau, D Delafosse, T Magnin,Journal : Acta Mater. - n° 50 - 2002 - 1507-1522
Constitutive model of the TWIP effect in a polycrystalline high manganese content austenitic steel
S Allain, JP Chateau, O Bouaziz,Journal : Steel Res. - n° 73 - 2002 - 299-302
Dislocation multiplication during the very first stages of plastic deformation in silicon observed by X-ray topography
F Vallino, JP Chateau, A Jacques, A George,Journal : Mater. Sci. Eng. A-Struct. Mater. Prop. Microstruct. Process. - n° 319 - 2001 - 152-155
Numerical simulations of the hydrogen-dislocation interactions in stress corrosion cracking of f.c.c. materials
JP Chateau, D Delafosse, T Magnin,Journal : Ann. Chim.-Sci. Mat. - n° 24 - 1999 - 295-305
Microfracture by pile-up formation at a stress corrosion crack tip: Numerical simulations of hydrogen/dislocation interactions
D Delafosse, JP Chateau, T Magnin,Journal : J. Phys. IV - n° 9 - 1999 - 251-260
Dislocation-hydrogen interactions during stress corrosion cracking in FCC metals: Experiments on single crystals and numerical simulations
D Delafosse, JP Chateau, A Chambreuil, T Magnin,Journal : Mater. Sci. Eng. A-Struct. Mater. Prop. Microstruct. Process. - n° 234 - 1997 - 889-892
Influence of the slip conditions on the stress corrosion cracking microprocesses in FCC materials
A ChambreuilParet, JP Chateau, T Magnin,Journal : Scr. Mater. - n° 37 - 1997 - 1337-1343
Stress corrosion cracking mechanisms in ductile FCC materials
T Magnin, A Chambreuil, JP Chateau,Journal : Int. J. Fract. - n° 79 - 1996 - 147-163
Stress corrosion cracking in austenitic stainless steels: Experiments, mechanisms and numerical simulations
T Magnin, A ChambreuilParet, JP Chateau,Journal : Met. Mater. Proc. - n° 8 - 1996 - 203-210
Master PC2M, responsable des cours :
en M1 :
- UE 1.2 : défauts cristallins et évolutions microstructurales (dislocations)
- UE 3.1 : mécanique des milieux continus
- UE 3.2 : comportements usuels des alliages métalliques
- UE 6.2 : procédés de formage
- UE 6.3 : procédés d’assemblage
en M2 :
- UE 11.2 : métallurgie des poudres (aspects mécanismes de compaction)
- UE 13.2 : calcul de structure II : plasticité
- UE 13.3 : calcul de structure III : thermomécanique
- UE 14.2 : matériaux et structures endommageables (mécanique de la rupture)
Précédemment à l’Ecole des Mines de Nancy :
Propriétés mécaniques des matériaux, physique de la plasticité, métallurgie physique, mise en forme, mécanique des milieux continus (TD), physique statistique (TD)
Responsable du master PC2M
Membre du conseil de laboratoire de l’ICB
- statut_ub:
- batiment:
- equipe_1:
- OCS
- fonction_equipe_1:
- Agent(e) de service
- mots_cles:
- adresse:
- onglets:
- {tab=Carrière} # {tab=Projets} # {tab=Publications} # {tab=Communications} # {tab=Enseignements} # {tab=Administration} # {/tabs}
- telephone:
- 03 83 39 61 46
- e-mail:
- jean-philippe.chateau-cornu@u-bourgogne.fr
- site_web:
- departement:
- a:1:{i:0;s:51:"Procédés Métallurgiques, Durabilité, Matériaux";}
- fonction:
- Professeur des Universités, section 28
- localisation:
- Institut Marey - Maison de la Métallurgie, bureau R08
- texte_onglets:
- [tabs] [tab title=Carrière] Tab Content 1 [/tab] [tab title=Projets] Tab Content 2 [/tab] [tab title=Communications] Tab Content 3 [/tab] [tab title=Publications] Tab Content 4 [/tab] [/tabs]
- carriere:
- Depuis 2014 : Professeur des Universités, Université de Bourgogne
Chaire industrielle Framatome/uB :
- responsable du master Procédés, Contrôles, Matériaux Métalliques : Industrie du Nucléaire (PC2M)
- simulation numérique des déformations et des évolutions métallurgiques au cours du procédé de compaction isostatique à chaud (CIC) de poudres métalliques
- responsable du parcours d'option Matériaux de Structure
- modélisation à base physique du comportement mécanique d'alliages métalliques (aciers TWIP, THR, superalliages)
- simulation numérique des interactions hydrogène/dislocations en point de fissure de corrosion sous contrainte
- Matériaux, informatique
- projets:
- Chaire industrielle Framatome/uB (depuis 2014) : simulation numérique de la compaction isostatique à chaud (CIC)
- développement d'un modèle thermomécanique des déformations : prévision de la forme finale et des champs de contrainte et de température
- développement de modèles d'évolutions microstructurales : prévision des propriétés mécaniques finales
- communications:
- C-COM
- Tellier A., Ardigo-Besnard M.R., Chateau-Cornu J.P., Elaboration d’un reventement dur par compaction isostatique à chaud et influence de la microstructure sur les propriétés de durabilité, Matériaux 2018, November 2018, Strasbourg
- Kchaou Y., Chateau-Cornu J.P., Minier L., Bernard F., Gyss O., Bigot R., Finite Element Simulation And Design Optimisation Of Complex Shaped Models Of 316L Stainless Steel Powder For Hot Isostatic Pressing, Euro PMA 2018, Bilbao, October 2018
- Chateau-Cornu J.P., Kchaou Y., Minier L., Bernard F., Gyss O., Bigot R., Using numerical simulations to predict the final shape of a 316L steel part compacted by Hot Isostatic Pressing, 18th Polish-Fr. Conf. on the React. of Sol., Crakow, July 2018
- Tellier A., Ardigo-Besnard M.R., Chateau-Cornu J.P., Influence of the microstructure on the durability properties of a hardfacing coating obtained by Hot Isostatic Pressing, 18th Polish-Fr. Conf. on the React. of Sol., Crakow, July 2018
- Chateau-Cornu J.P., Ardigo-Besnard M.R., Kchaou Y., Minier L., Bernard F., Influence of the elaboration process on the microstructure and durability of hard coatings obtained from metal powder, Sintering 2017, San Diego, November 2017
- Ardigo-Besnard M.R., Chateau-Cornu J.P., Bernard F. Influence of the microstructure on the durability of hard coatings obtained from metal powders, La Métallurgie, quel avenir ! 2016, Saint Etienne, June 2016
- Jacques A., Schenk T., Chateau-Cornu J.P., Tinnes J.P., Bastie P., Assessing dislocation densities in the g’ phase of a superalloy from high resolution diffraction peak shapes, THERMEC 2013, Las Vegas, December 2013
- Dirand L., Jacques A., Chateau-Cornu J.P., Schenk T., Cormier J., Bastie P., The high temperature Orowan stress in a rafted single crystalline superalloy: experimental results from in situ XRD, THERMEC 2013, Las Vegas, December 2013
- Hoang D.C., Chateau-Cornu J.P., Tinnes J.P., Jacques A., Schenk T., In situ HEXRD through a moving localization band during tensile tests on TWIP and TRIP steels, ICSMA 16, Bangalore, August 2012
- Dirand L., Jacques A., Chateau-Cornu J.P., Schenk T., Cormier J., Bastie P., The high temperature Orowan stress in a rafted single crystalline superalloy: experimental results from in situ XRD, ICSMA 16, Bangalore, August 2012
- Hell J.C., Dehmas M., Allain S., Hazotte A., Chateau J.P., Gey N., Microstructure – properties relationships in carbide free bainitic steels, EUROMAT 2011, Montpellier, September 2011
- Dirand L., Jacques A., Schenk T., Chateau J.P., Bastie P., Spectres de diffraction, vitesses de déformation et densités de dislocations au cours du second stade en fluage du superalliage AM1, PLASTICITE 2011, Villeneuve d’Ascq, April 2011
- Hell J.C., Allain S., Crouvizier M., Mastrorillo T., Dehmas M., Gey N., Chateau J.P., Hazotte A., Microstructural and mechanical characterizations of carbide-free bainitic steels, SHSS 2010, Veron, October 2010
- Allain S., Chateau J.P., Bouaziz O., Thermally activated dislocation dynamics in austenitic feMnC steels at low homologous temperature, SHSS 2010, Veron, October 2010
- Hell J.C., Dehmas M., Geandier G., Gey N., Allain S., Hazotte A., Chateau J.P., Influence of the austempering temperature on the microstructure and crystallography of a carbide-free bainitic steel, PTM 2010, Avignon, June 2010
- Jacques A., Dirand L., Chateau J.P., Schenk T., Bastie P., In situ measurement of internal stresses and strain rates by high energy X-ray diffraction during high temperature mechanical testing, EURO SUPERALLOYS 2010, Wildbach Kreuth, May 2010
- Dirand L., Jacques A., Chateau J.P., Schenk T., Ferry O., Bastie P., Diffraction profile, strain distribution and dislocation densities during stage II creep of a superalloy, EURO SUPERALLOYS 2010, Wildbach Kreuth, May 2010
- Chateau J.P., Lebedkina T.A., Lebyodkin M.A., Jacques A., Allain S., Kinematics of deformation bands in an austenitic FeMnC TWIP steel, ICSMA 15, Germany, August 2009
- Bouaziz O., Allain S., Scott C., Chateau J.P., Effect of grain and twin boundaries on the hardening mechanisms of TWIP steels, PLASTICITE 2008, Nancy, March 2008
- Dumay A., Chateau J.P., Allain S., Jacques A., Bouaziz O., Durcissement d’aciers TWIP FeMnC par precipitation intragranulaire de carbures et par effet composite, PLASTICITE 2008, Nancy, March 2008
- Allain S., Lebyodkin M., Chateau J.P., Jacques A., lebedkina T., Rusinek A., Multifractal analysis of plastic instabilities in austenitic Fe-Mn-C TWIP steels, NAMES 2007, French-Russian Seminar, Metz, November 2007
- Allain S., Lebyodkin M., Chateau J.P., Jacques A., Rusinek A., Phénoménologie de la plasticité des aciers austénitiques TWIP FeMnC et analyse multifractale des instabilités de déformation, PLASTICITE 2007, Poitiers, March 2007
- Dumay A., Chateau J.P., Migot S., Allain S., Bouaziz O., Influence of addition elements on the stacking fault energy and mechanical properties of an austenitic FeMnC steel, MATERIAUX 2006, Dijon, November 2006
- Allain S., Chateau J.P., Bouaziz O., A physical model of the twinning-induced plasticity effect in a high manganese austenitic steel, ICSMA 13, Budapest, August 2003
- Allain S., Chateau J.P., Bouaziz O., Modélisation à base physique de l’effet TWIP (TWinning Induced Plasticity) dans les aciers FeMnC, PLASTICITE 2003, Villeneuve d’Ascq, March 2003
- Allain S., Chateau J.P., Bouaziz O., Constitutive model of the TWIP effect in a polycrystalline high manganese content austenitic steel, Int. Conf. on TRIP-Aided High Str. Ferrous All., Ghant, June 2002
- Delafosse D., Girardin G., Bosch C., Chateau J.P., Magnin T., Hydrogen - dislocation interactions in nickel: modelling and experiments in cyclic plasticity, Int. Conf. on H Effects on Mat. Behav. & Corr. Def. Interac., Moran, September 2002
- Vallino F., Chateau J.P., Jacques A., George A., Dislocation multiplication during the very first stages of plastic deformation in silicon observed by X-ray topography, ICSMA 12, September 2000
- Delafosse D., Chateau J.P., Magnin T., Microfracture by pile-up formation at a stress corrosion crack tip: numerical simulations of hydrogen/dislocation interactions, EMMC 3, Oxford, November 1998
- Chateau J.P., Paret A., Delafosse D., Magnin T., Numerical simulations of hydrogen/dislocation interactions at a stress corrosion crack tip, ECF 12, Sheffield, September 1998
- Chateau J.P., Delafosse D., Magnin T., Approche quantitative des mécanismes de corrosion sous contrainte : simulations numériques des interactions hydrogène-plasticité, PLASTICITE 98, Poitiers, March 1998
- Delafosse D., Chateau J.P., Chambreuil A., Magnin T., Dislocation-hydrogen interactions during stress corrosion cracking in FCC metals: Experiments on single crystals and numerical simulations, ICSMA 11, Prague, August 1997
- Chateau J.P., Delafosse D., Magnin T., Simulations numériques des interactions hydrogène-dislocations en corrosion sous contrainte dans les matériaux cubiques à faces centrées, 3éme J. J. Cherch. en CSC, Saint-Etienne, July 1997
- Magnin T., Chambreuil A., Chateau J.P., Delafosse D., Bayle B., The Corrosion-Enhanced Plasticity Model: single crystal experiments and numerical simulations, CDI 96, Nice, September 1996
- Chateau J.P., Bayle B., Magnin T., Stress corrosion cracking of copper single crystals: experiments and numerical modeling, ECF 11, European Conference on Fracture, Poitiers, France, September 1995
- Magnin T., Chambreuil A., Chateau J.P., Stress corrosion cracking mechanisms in ductile FCC materials, 4th Greece Nat. Cong. on Mech., Xanthi, June 1995
- Ardigo-Besnard M.R., Tellier A., Jlaiel K., Chateau-Cornu J.P., Minier L., Kchaou Y., Besnard F., Jomard F., Comparaison de différents procédés de frittage sous charge pour l’élaboration d’un revêtement dur à partir de poudres métalliques, Matériaux 2018, Strasbourg, November 2018
- Kchaou Y., Chateau-Cornu J.P., Minier L., Bernard F., Gyss O., Bigot R., Finite element simulation of Hot Isostatic Pressing of 316L stainless steel powder, Simulia 2018, Paris, November 2018
- Chateau-Cornu J.P., Kchaou Y., Minier L., Bernard F., Modeling of compaction mechanisms during hot isostatic pressing of a 316L steel, Sintering 2017, San Diego, November 2017
- Chateau-Cornu J.P., Tinnes J.P., Schenk T., Jacques A., Investigation of plastic instability in TWIP steels by in situ diffraction of high energy X–rays, THERMEC 2013, Las Vegas, December 2013
- Allain S., Bouaziz O., Chateau-Cornu J.P., Le paradoxe carbone dans les aciers auténitiques TWIP à haute teneur en manganèse, PLASTICITE 2013, Paris, April 2013 • Chateau-Cornu J.P., Tinnes J.P., Jacques A., Schenk T., Observation du passage de bandes de localisation de la déformation plastique dans un acier TWIP FeMnC par DRX in situ, PLASTICITE 2013, Paris, April 2013
- Jacques A., Schenk T., Chateau-Cornu J.P., Dirand L., Cormier J., Bastie P., Contrainte d’Orowan à haute température dans un superalliage monocristallin : résultats expérimentaux issus de DRX in situ, PLASTICITE 2013, Paris, April 2013
- Allain S., Chateau J.P., Saied M., Distribution des tailles d’avalanches de dislocations dans un modèle de plasticité polycristaline de type automate cellulaire à une dimension, PLASTICITE 2012, Metz, April 2012
- Allain S., Richy J., Chen F., Chateau J.P., Utilisation d’un automate cellulaire pour l’étude de la dynamique de la plasticité dans les polycristaux métalliques, PLASTICITE 2011, Villeneuve d’Ascq, April 2011
- Chateau J.P., Dumay A., Allain S., Jacques A., Precipitation hardening of a FeMnC TWIP steel by vanadium carbides, ICSMA 15, Dresden, August 2009
- Lebedkina T., Lebyodkin M., Chateau J.P., Jacques A., Allain S., Hétérogénéité spatio-temporelle de la déformation plastique de l’acier austénitique FeMnC à température ambiante, PLASTICITE 2008, Nancy, March 2008
- Dumay A., Chateau J.P., Allain S., Bouaziz O., Bonnet F., Précipitation de carbures dans un acier austénitique FeMnC, PLASTICITE 2007, Poitiers, March 2007
- Dumay A., Chateau J.P., Allain S., Migot S., Bouaziz O., Influence of addition elements on the stacking-fault energy and mechanical properties of an austenitic Fe–Mn–C steel, ICSMA 14, Xian, August 2006
- Dumay A., Migot S., Chateau J.P., Allain S., Bouaziz O., Influence des éléments d’addition sur l’EDE et les propriétés mécaniques d’un acier austénitique FeMnC, PLASTICITE 2006, Sévrier, March 2006
- Dumay A., Meyer N., Migot S., Chateau J.P., Allain S., Bouaziz O., Influence du cuivre sur l’EDE d’un acier austénitique FeMnC et sur ses propriétés mécaniques, PLASTICITE 2005, La Rochelle, april 2005 • Allain S., Morel I., Schmitt V., Bouaziz O., Chateau J.P., Microstructure de maclage et effet TWIP lors du cisaillement plan d’un acier austénitique FeMnC, PLASTICITE 2005, La Rochelle, April 2005
- Chateau J.P., Allain S., Bouaziz O., Simulation de la formation d’un faisceau de micromacles dans un acier austénitique à forte teneur en manganèse, PLASTICITE 2004, Metz, April 2004
- Allain S., Migot S., Chateau J.P., Bouaziz O., Vérification expérimentale de la loi de Schmid pour le maclage primaire dans un alliage Fe 22Mn0.6C (%mass.) polycristallin par EBSD, PLASTICITE 2004, Metz, April 2004
- Allain S., Chateau J.P., Bouaziz O., Migot S., Guelton N., Correlations between the calculated stacking fault energy and the plasticity mechanisms in Fe–Mn–C alloy, ICSMA 13, Budapest, August 2003
- Allain S., Chateau J.P., Dahmoun D., Bouaziz O., Modeling of mechanical twinning in a high manganese content austenitic steel, ICSMA 13, Budapest, August 2003
- Allain S., Chateau J.P., Bouaziz O., Legros M., Garat X., Characterization of the mechanical twinning microstructure in a high manganese content austenitic steel, Int. Conf. on TRIP-Aided High Str. Ferrous All., Ghant, June 2002
- Allain S., Dahmoun D., Chateau J.P., Bouaziz O., Simulation de la formation de micromacles à l’échelle des interactions entre dislocations, PLASTICITE 2002, Francheville, May 2002
- Proveti J.R., Michot G., Chateau J.P., Etude de la transition fragile ductile de brasures en siliciures de nickel, PLASTICITE 2002, Francheville, May 2002
- Chateau J.P., Dahmoun D., Delafosse D., Magnin T., Application des simulations numériques des interactions hydrogène-dislocations à un modèle de corrosion sous contrainte, PLASTICITE 2001, Aspet, March 2001
- Allain S., Chateau J.P., Bouaziz O., Guelton N., Guérin V., Michot G., Martin P., Déformation par maclage d’un acier à forte teneur en manganèse (effet TWIP) : expérience et modélisation, PLASTICITE 2001, Aspet, March 2001
- Chateau J.P., Delafosse D., Magnin T., Simulation numérique des interactions dislocation-hydrogène en corrosion sous contrainte, PLASTICITE 97, Lausanne, March 1997
- Chateau J.P., Delafosse D., Magnin T., Simulation des effets de l'hydrogène sur la plasticité en fond de fissure de corrosion sous contrainte, J. AUTOMNE SF2M, Paris, October 1996
- Chateau J.P., Delafosse D., Magnin T., Numerical simulations of local hydrogen diffusion effects on the plasticity at a stress corrosion crack tip, CDI 96, Nice, September 1996
- Chateau J.P., Bayle B., Magnin T., Stress corrosion cracking mechanisms in copper and copper-zinc single and polycrystals in nitrite solutions, CDI 96, Nice, September 1996
- Chateau J.P., Bayle B., Magnin T., Simulation numérique des interactions corrosion-déformation en fond de fissure, PLASTICITE 96, Villars-de-Lans, March 1996
- publications:
- Tellier A., Ardigo-Besnard M.R., Chateau-Cornu J.P., Influence of the process parameters on the microstructure of a hardfacing coating elaborated by hot isostatic pressing, Archives of metallurgy and materials, 64 (2019) (1) 33-38
- Dirand L., Jacques J., Chateau-Cornu J.P., Schenk T., Ferry O., Bastie P., Phase-specific high temperature creep behaviour of a pre-rafted Ni-based superalloy studied by X-ray synchrotron diffraction, PHILOSOPHICAL MAGAZINE 93 10-12 (2013) 1384-1412
- Dirand L., Cormier J., Jacques J., Chateau-Cornu J.P., Schenk T., Ferry O., Bastie P., Measurement of the effective gamma/gamma′ lattice mismatch during high temperature creep of Ni-based single crystal superalloy, MATERIALS CHARACTERIZATION 77 3 (2013) 32-46
- Hell J.C., Dehmas M., Geandier G., Gey N., Allain S., Hazotte A., Chateau J.P., Influence of the austempering temperature on the microstructure and crystallography of a carbide-free bainitic steel, SOLID STATE PHENOMENA 172-174 (2011) 797-802
- Hell J.C., Dehmas M., Allain S., Prado J.M., Hazotte A., Chateau J.P., Microstructure - Properties relationships in carbide-free bainitic steels, ISIJ INTERNATIONAL 51 10 (2011) 1724-1732.
- Jacques A., Dirand L., Chateau J.P., Schenk T., Ferry O., Bastie P., In situ measurement of internal stresses and strain rates by high energy X-Ray diffraction during high temperature mechanical testing, ADVANCED MATERIALS RESEARCH 278 (2011) 48-53
- Dirand L., Jacques A., Chateau J.P., Schenk T., Ferry O., Bastie P., Diffraction profile, strain distribution and dislocation densities during stage II creep of a superalloy, ADVANCED MATERIALS RESEARCH 278 (2011) 37-41
- Allain S., Bouaziz O., Chateau J.P., Thermally activated dislocation dynamics in austenitic FeMnC steels at low homologous temperature, SCRIPTA MATERALIA 62 7 (2010) 500-503
- Dirand L., Jacques A., Chateau J.P., Schenk T., Ferry O., Bastie P., Strains and dislocation densities within a rafted superalloy: in situ investigation during mechanical testing at 1080°C, JOURNAL OF PHYSICS: CONFERENCE SERIES 240 (2010) n°012080
- Chateau J.P., Dumay A., Allain S., Jacques A., Precipitation hardening of a FeMnC TWIP steel by vanadium carbides, JOURNAL OF PHYSICS: CONFERENCE SERIES 240 (2010) n°012023
- Chateau J.P., Lebedkina T.A., Lebyodkin M.A., Jacques A., Allain S., Kinematics of deformation bands in an austenitic FeMnC TWIP steel, JOURNAL OF PHYSICS: CONFERENCE SERIES 240 (2010) n°012020
- Lebedkina T.A., Lebyodkin M.A., Chateau J.P., Jacques A., Allain S., On the mechanism of unstable plastic flow in an austenitic FeMnC TWIP steel, MATERIALS SCIENCE AND ENGINEERING 519 1-2 (2009) 147-154
- Allain S., Cugy P., Scott C., Chateau J.P., Rusinek A., Deschamps A., The influence of plastic instabilities on the mechanical properties of a high-manganese austenitic FeMnC steel, INTERNATIONAL JOURNAL OF MATERIALS RESEARCH 99 7 (2008) 734-738
- Dumay A., Chateau J.P., Allain S., Migot S., Bouaziz O., Influence of addition elements on the stacking-fault energy and mechanical properties of an austenitic Fe–Mn–C steel, MATERIALS SCIENCE AND ENGINEERING A 483-484 (2008) 184-187
- Allain S., Chateau J.P., Dahmoun D., Bouaziz O., Modeling of mechanical twinning in a high manganese content austenitic steel, MATERIALS SCIENCE AND ENGINEERING A 387-389 (2004) 272-276
- Allain S., Chateau J.P., Bouaziz O., Migot S., Guelton N., Correlations between the calculated stacking fault energy and the plasticity mechanisms in Fe–Mn–C alloys, MATERIALS SCIENCE AND ENGINEERING A 387-389 (2004) 158-162
- Allain S., Chateau J.P., Bouaziz O., A physical model of the twinning-induced plasticity effect in a high manganese austenitic steel, MATERIALS SCIENCE AND ENGINEERING A 387-389 (2004) 143-147
- Delafosse D., Girardin G., Bosch C., Chateau J.P., Magnin T., Hydrogen - dislocation interactions in nickel: modelling and experiments in cyclic plasticity, H Effects on Mat. Behav. & Corr. Def. Interact., Moody N.R. ed., TMS, Warrendale, USA (2003) 191-200
- Allain S., Chateau J.P., Bouaziz, O., Constitutive model of the TWIP effect in a polycrystalline high manganese content austenitic steel, STEEL RESEARCH, 73 6-7 (2002) 299-302
- Chateau J.P., Delafosse D., Magnin T., Numerical simulations of hydrogen–dislocation interactions in f.c.c. stainless steels. Part I: hydrogen–dislocation interactions in bulk crystals, ACTA MATERALIA 50 6 (2002) 1507-1522
- Chateau J.P., Delafosse D., Magnin T., Numerical simulations of hydrogen–dislocation interactions in f.c.c. stainless steels. Part II: hydrogen effects on crack tip plasticity at a stress corrosion crack, ACTA MATERALIA 50 6 (2002) 1523-1538
- Allain S., Chateau J.P., Bouaziz O., Legros M., Garat X., Characterization of the mechanical twinning microstructure in a high manganese content austenitic steel, Int. Conf. on TRIP-Aided High Str. Ferrous All., De Cooman B.C. ed., Mainz GmbH, Aix-la-Chapelle (2002) 75-78
- Vallino F., Chateau J.P., Jacques A., George A., Dislocation multiplication during the very first stages of plastic deformation in silicon observed by X-ray topography, MATERIALS SCIENCE AND ENGINEERING A 319-321 (2001) 152-155
- Delafosse D., Chateau J.P., Magnin T., Microfracture by pile-up formation at a stress corrosion crack tip: numerical simulations of hydrogen/dislocation interactions, JOURNAL DE PHYSIQUE IV 9 P9 (1999) 2516260
- Chateau J.P., Delafosse D., Magnin T., Numerical simulations of the hydrogen-dislocation interactions in stress corrosion cracking of f.c.c. materials, ANNALES DE CHIMIE-SCIENCE DES MATERAIUX 24 4-5 (1999) 295-305
- Chateau J.P., Paret A., Delafosse D., Magnin T., Numerical simulations of hydrogen/dislocation interactions at a stress corrosion crack tip, Fracture from Defects: ECF 12, Brown M.W. ed., ESIS, U.K. (1998) 1235-1240
- Chambreuil-Paret A., Chateau J.P., Magnin T., Influence of the slip conditions on the stress corrosion cracking microprocesses in FCC materials, SCRIPTA MATERALIA 37 9 (1997) 1337-1343
- Delafosse D., Chateau J.P., Chambreuil A., Magnin T., Dislocation-hydrogen interactions during stress corrosion cracking in FCC metals: experiments on single crystals and numerical simulations, MATERIALS SCIENCE AND ENGINEERING A 234-236 (1997) 889-892
- Chateau J.P., Magnin T., Interactions fissure-dislocations en corrosion sous contrainte : simulation numérique, MATERIAUX ET TECHNIQUES, Hors série Corrosion et Tribocorrosion, 85 7 (1997) 55-64
- Magnin T., Chambreuil A., Chateau J.P., Delafosse D., Bayle B., The Corrosion-Enhanced Plasticity Model: single crystal experiments and numerical simulations, Corrosion-Deformation Interactions CDI’96, Magnin T. ed., The Institute of Materials, Londres (1997) 12-22
- Magnin T., Chambreuil A., Chateau J.P., Stress corrosion cracking mechanisms in ductile FCC materials, INTERNATIONAL JOURNAL OF FRACTURE 79 2 (1996) 147-163
- Magnin T., Chambreuil-Paret A., Chateau J.P., Stress corrosion cracking in austenitic stainless steels: experiments, mechanisms and numerical simulations, METALS MATERIALS AND PROCESSES 8 3 (1996) 203-210
- Chateau J.P., Bayle B., Magnin T., Stress corrosion cracking of copper single crystals: experiments and numerical modeling, Mechanisms and Mechanics of Damage and Failure: ECF 11, Petit J. & de Fouquet J. eds., Engineering Materials Advisory Services Ltd., West Midlands, U.K. (1996) 1475-1480
- enseignements:
- Master PC2M, responsable des cours :
en M1 :
- UE 1.2 : défauts cristallins et évolutions microstructurales (dislocations)
- UE 3.1 : mécanique des milieux continus
- UE 3.2 : comportements usuels des alliages métalliques
- UE 6.2 : procédés de formage
- UE 6.3 : procédés d'assemblage
- UE 11.2 : métallurgie des poudres (aspects mécanismes de compaction)
- UE 13.2 : calcul de structure II : plasticité
- UE 13.3 : calcul de structure III : thermomécanique
- UE 14.2 : matériaux et structures endommageables (mécanique de la rupture)
- administration:
- Responsable du master PC2M Membre du conseil de laboratoire de l'ICB
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