David DELAFOSSE
- Email delafoss@mines-stetienne.fr
- Phone +33 4 77 42 02 98
- Capacity Directeur du Campus Georges Charpak Provence
- Centre Centre of Microelectronics in Provence -
- Service Management - Administration
- Site Campus of Saint-Étienne
158, cours Fauriel, Saint-Étienne - Office D2-09
- Responsibilities and Duties
Professor in Materials Science and Engineering
Vice-President for Research and Innovation at Mines Saint-Etienne - Research Topics
materials science and engineering ; physical metallurgy ; environmental-sensitive fracture of metals and alloys ; hydrogen embrittlement of metals ; hydrogen-deformation interactions ; psychosensory properties and perception engineering of materials and products ; materials for design and the creative industries ; intangible qualities and symbolic properties of materials and products ; design thinking methods
- Teaching Areas
Physical metallurgy, deformation and fracture of metals, environmental-sensitive fracture of metals, hydrogen embrittlement, materials selection methods for engineering and design, materials for design and creation, design thinking methods
- Biography
After an MSc and PhD level education in materials engineering, physical metallurgy and mechanics of materials across France and the U.K., David started his academic career at Mines Saint-Etienne in 1996 in the field of the environmental degradation and hydrogen embrittlement of metals and alloys, in which he achieved an international recognition. He was appointed head of the research group on environmental-sensitive fracture in 2003, head of the Science of Materials and Structures research and teaching center in 2011 and Senior Vice President for Research and Innovation of Mines Saint-Etienne in 2015.
From 2009, he set-up and started the Industrial Design project of Mines Saint-Etienne. He initiated teaching collaborations with graduate and postgraduate Design degrees at Brunel University, London, Politecnico di Milano, Italy and Auburn University, Alabama, and a joint research program on “Materials for the creative industries” with the department CMIC “Giulio Natta” of Politecnico di Milano, which has been hosting him as visiting professor since 2013. He co-created the multidisciplinary “Prospective Design” Master degree program with Université Jean-Monnet and Saint-Etienne School of Arts and Design. He develops research and teaching tools and methods to stimulate the social and human factor awareness of engineering students on the one hand, and to foster the appropriation of technology by arts and design students on the other. - Education
– Graduate degree in materials engineering at Ecole des Mines de Nancy, France (1991),
– MSc in mechanical engineering at Strathclyde University, Glasgow, U.K. (1992)
– PhD in mechanics of materials at Ecole Centrale Paris, France (1995), - Career History
1996: Assistant professor in Materials Science and Engineering at Mines Saint-Etienne, France
2003: Associate professor in Materials Science and Engineering at Mines Saint-Etienne, France
2008: Full professor in Materials Science and Engineering at Mines Saint-Etienne, France
2011-2015: Head of the Science of Materials and Structures Division of Mines Saint-Etienne
2012-2017: Visiting professor at the Department of Chemistry, Material and Chemical Engineering (CMIC) “Giulio Natta” of Politecnico di Milano, Italy
2015: Vice-President for Research and Innovation at Mines Saint-Etienne, France
Contact
Domains
- Engineering Sciences [physics]/Materials41
- Engineering Sciences [physics]/Optics / Photonic4
- Physics [physics]/Condensed Matter [cond-mat]/Materials Science [cond-mat.mtrl-sci]3
- Humanities and Social Sciences/Education3
- Engineering Sciences [physics]/Mechanics [physics.med-ph]/Mechanical engineering [physics.class-ph]3
- Computer Science [cs]/Modeling and Simulation1
- Physics [physics]/Mechanics [physics]/Mechanics of materials [physics.class-ph]1
- Physics [physics]/Mechanics [physics]/Vibrations [physics.class-ph]1
- Physics [physics]/Nuclear Experiment [nucl-ex]1
- Physics [physics]/Nuclear Theory [nucl-th]1
- Physics [physics]1
- Cognitive science/Psychology1
- Engineering Sciences [physics]/Chemical and Process Engineering1
- Engineering Sciences [physics]/Mechanics [physics.med-ph]/Mechanics of materials [physics.class-ph]1
- Engineering Sciences [physics]1
Keywords
- Hydrogen8
- Plasticity4
- Discrete dislocations3
- Dislocations3
- High strength steel3
- Modelling3
- Stress corrosion cracking3
- ANODIZATION2
- Ageing2
- Anodized titanium2
- BRDF2
- GROWTH2
- Hydrogen embrittlement2
- Industrial design2
- NICKEL2
- Nanoindentation2
- Nickel2
- PWR2
- Single crystals2
- 45S51
- 45S5 Bioglass R1
- A-2861
- ACID1
- ALUMINUM SINGLE-CRYSTALS1
- AUSTENITIC STAINLESS-STEEL1
- Alloy 6901
- Alloy 7181
- Amorphization1
- Austenitic Stainless Steels1
- Austenitic alloys1
- Austenitic stainless steels1
- BIOACTIVE GLASS1
- BIOGLASSR1
- C08001
- CLEAVAGE1
- CONSTANTS1
- CONSTITUTIVE MODEL1
- CYCLIC DEFORMATION1
- Co-creation1
- Coatings1
- Color measurement1
- Copper alloy1
- Copper coating1
- Corrosion1
- Couleur structurelle1
- Cracking Materials1
- Crystal anisotropy1
- D02001
- D04001
- DEFORMATION1
- DEGRADATION1
- DISSOLUTION1
- DISSOLVED HYDROGEN1
- DUCTILE TRANSITIONS1
- Design development strategies1
- Design research1
- Dislocation dynamics1
- Dislocation nucleation1
- Dislocation patterns1
- Dislocation theory1
- E03001
- EMISSION ARRANGEMENTS1
- ENVIRONMENT EMBRITTLEMENT1
- EQUILIBRIUM1
- Effectivestress1
- Emotional design1
- Experience design1
- F03001
- FABRICATION1
- FLOW-STRESS1
- FRACTURE1
- Fatigue1
- Ferritic alloys1
- Ferritic stainless1
- Fourier modal method1
- Fracture Process1
- Friction-induced vibrations1
- GRAIN-ORIENTATION DEPENDENCE1
- Gaseous hydrogenation1
- Glass-ceramic scaffold1
- Goniochromism1
- HIGH-PURITY ALUMINUM1
- HIGH-PURITY IRON1
- Hardening1
- Heat treatment1
- Human behaviour in design1
- Hydrogen permeation1
- IASCC1
- IN-VITRO1
- INTERNAL HYDROGEN1
- Instrumentation and measurement1
- Interference phenomenon1
- Intergranular Stress Corrosion Cracking1
- Intergranular fracture1
- Intermediary Objects of design1
- Internal stress1
- Intéraction lumière-matière1
- Irradiation effects1
- JEWELRY1
- Local extrema1
Authors
Delafosse David66
Bosch Cédric9
Faucheu Jenny6
Bayle B.5
Fournier L.5
Vucko Flavien5
Bosch C.4
Cridling Quentin4
Magnin T.4
Charrière Renée4
Flury Manuel4
Matsapey Natalia4
Faucheu Jenny4
Chateau J.P3
Dacleu Ndengue Jessica3
Faucheu Jenny3
Pedeferri MariaPia3
Savoie M.3
Tanguy D.3
Bayle Bernard2
Cesini Ilaria2
Couvant Thierry2
Feaugeas X.2
Fonlupt S.2
Girardin G.2
Herbelin Antoine2
Heuze J.L2
Hoerner B.2
Ilbevare Gabriel2
Legras Laurent2
Magnin Thierry2
Maillet Maxence2
Pauze N.2
Razafindrazaka Mialy2
Stolarz J.2
Tanguy Döme2
Renée Charrière2
Aoufi Asdin2
Lenci Matthieu2
Vincent Gaspard2
Piselli Agnese2
del Curto Barbara2
Bassereau Jean-François2
Girardin Gouenou2
Baron S.1
Baule B.1
Bosch C1
Boult John1
Capell B.1
Charvet Pello Régine1
Cigada Alberto1
Delfosse J.1
Duret-Thual C.1
Esnouf C.1
Esnouf Claude1
Fonlupt Stéphanie1
Galerie Alain1
Heuze Jean-Loup1
Hickling J.1
Huvier C.1
Lacaille Grégoire1
Lefebvre Louis-Philippe1
Longaygue Xavier1
Magnin R.1
Massi Francesco1
Melli Virginia1
Musienko Andrey1
Passaro C.1
Pavan Sophie1
Pedeferri Mariapia1
Pia Pedeferri Maria1
Puntous Théodore1
Sao-Joao Sergio1
Schuster D.1
Valdivieso Françoise1
Vittoria Diamanti Maria1
Was G.S1
de Nardo Luigi1
Damien Jamon1
Jamon D.1
Engel Thierry1
Cailletaud Georges1
Colombo Sara1
Feaugas Xavier1
Juganaru-Mathieu Mihaela1
Wouters Yves1
Lafon Dominique1
Lê Sébastien1
Bidoret J.S.1
Charriere Renee1
Eterradossi Olivier1
Kermouche Guillaume1
Vucko Flavien1
Pijolat Michèle1
Rech Joël1
Soustelle Michel1
Mondon Marilyne1
Chatelet E.1
Chatelet Eric1
Massi Francesco1
Journals
Year of production
Institutions
- SMS55
- Politecnico di Milano [Milan]8
- Institut d'Optique Graduate School6
- Université Jean Monnet - Saint-Étienne6
- École Centrale de Lyon3
- Institut National des Sciences Appliquées de Lyon3
- École Nationale des Travaux Publics de l'État3
- Ecole Nationale d'Ingénieurs de Saint Etienne3
- Université de Strasbourg2
- Università degli Studi di Roma "La Sapienza" = Sapienza University [Rome]2
- Université de Haute-Alsace (UHA) Mulhouse - Colmar2
- Electric Power Research Institute2
- La Rochelle Université2
- EDF2
- Institut National de la Santé et de la Recherche Médicale2
- Institut de Chimie - CNRS Chimie2
- Université Paris-Saclay2
- IMT - MINES ALES2
- École Nationale du Génie de l'Eau et de l'Environnement de Strasbourg2
- RCP Design Global1
- AGROCAMPUS OUEST1
- Université Claude Bernard Lyon 11
- IFP Energies nouvelles1
- Commissariat à l'énergie atomique et aux énergies alternatives1
- Délégation Générale pour l'Armement1
- Hôpital Européen Georges Pompidou [APHP]1
- Institut National Polytechnique de Grenoble1
- SPIN1
- EADS - European Aeronautic Defense and Space1
- Mines Paris - PSL (École nationale supérieure des mines de Paris)1
- Massachusetts Institute of Technology1
- National Research Council of Canada1
- School of Agriculture, Food Science and Veterinary Medicine1
- Institut Henri Fayol1
- Ecole Nationale Supérieure des Mines de St Etienne1
- Institut de la corrosion1
- CMC, Cyprus1
- Brunel University London [Uxbridge]1
- Hôpital Necker - Enfants Malades [AP-HP]1
- -1
- Chambre d'agriculture du Loiret1
Laboratories
- Département Mécanique physique et interfaces55
- Centre Science des Matériaux et des Structures52
- Laboratoire Georges Friedel33
- Plasticité, Endommagement et Corrosion des Matériaux15
- Department of Chemistry, Materials and Chemical Engineering "Giulio Natta"7
- Laboratoire Hubert Curien6
- UMR 5146 - Laboratoire Claude Goux4
- Laboratoire de Tribologie et Dynamique des Systèmes3
- Département Rhéologie, Microstructure, Thermomécanique2
- Laboratoire des Sciences de l'Ingénieur pour l'Environnement - UMR 73562
- Centre des Matériaux des Mines d'Alès2
- Laboratoire des sciences de l'ingénieur, de l'informatique et de l'imagerie2
- Laboratoire de Mécanique des Contacts et des Structures [Villeurbanne]2
- Département des Matériaux pour le Nucléaire2
- Matériaux et Mécanique des Composants2
- Laboratoire de plasticité,endommagement et corrosion des matériaux2
- Centre des Matériaux1
- SPN1
- Institut Henri Fayol1
- Département Informatique pour les Systèmes Coopératifs Ouverts et Décentralisés1
- Dipartimento di Ingegneria Meccanica e Aerospaziale1
- Institut de la Corrosion1
- CMC1
- Laboratoire des Procédés en Milieux Granulaires1
- Matériaux, ingénierie et science [Villeurbanne]1
- Department of Radiology1
- Laboratoire de Recherche en Imagerie1
- Chambre d'agriculture du Loiret1
- ASTRIUM1
- Département Procédés et évolution des systèmes avec solides1
- Laboratoire de thermodynamique et physico-chimie métallurgiques1
- Centre Sciences des Processus Industriels et Naturels1
Departments
Research team
- David Delafosse. Dislocation dynamics, including surface (and interface) interactions. Quantitative Micro-Nano (QMN-1) Approach to Predicting SCC of Fe-Cr-Ni Alloys., Jun 2012, Sun Valley, Idaho, United States. ⟨emse-00996201⟩
- Flavien Vucko, Cédric Bosch, David Delafosse. Effects of Cyclic Plastic Strain on Hydrogen Environment Assisted Cracking in High-Strength Steel. International Hydrogen Conference (IHC 2012): Hydrogen-Materials Interactions, Sep 2012, Moran, WY, United States. Chap 38, ⟨10.1115/1.860298_ch38⟩. ⟨emse-01063865⟩
- Flavien Vucko, Cédric Bosch, David Delafosse. Experimental and numerical analysis of hydrogen interaction with plastic strain in a high strength steel. European Corrosion Congress - Eurocorr 2012, Sep 2012, Istanbul, Turkey. Paper 1223. ⟨emse-01063843⟩
- David Delafosse. Hydrogen effects on the plasticity of face centred cubic (fcc) crystals. Richard P. Gangloff and Brian P. Somerday. Gaseous hydrogen embrittlement of materials in energy technologies Volume 2, Woodhead Publishing Ltd., pp.247-285, 2012, 978-0-85709-536-7. ⟨10.1533/9780857095374.2.247⟩. ⟨hal-00989385⟩
- David Delafosse. Effect of Dislocation Channeling on Intergranular Fracture: Numerical Simulation in Discrete Dislocation Dynamics and Experimental Study in a Model System. Coupling Mechanisms to Improve Lifetime Prediction of LWRs, Apr 2010, Moret sur Loing, France. ⟨emse-00996247⟩
- Döme Tanguy, David Delafosse, Mialy Razafindrazaka. Plasticity localization ahead of a crack tip modeled by 2D discrete dislocation dynamics. Philosophical Magazine, 2010, 90 (11), pp.1415-1434. ⟨10.1080/14786430903386159⟩. ⟨hal-00853069⟩
- Antoine Herbelin, Thierry Couvant, Laurent Legras, David Delafosse, Gabriel Ilbevare. Oxidation of austenitic stainless steels in PWR primary water. European Corrosion Congress 2009 (EUROCORR 2009), Sep 2010, Nice, France. pp.1592-1608. ⟨emse-01063711⟩
- Thierry Couvant, Laurent Legras, Antoine Herbelin, Andrey Musienko, Gabriel Ilbevare, et al.. Development of Understanding of The Interaction between Localized deformation and SCC of Austenitic Stainless Steels Exposed to Primary Environment. 14th International Conference on Environmental Degradation of Materials in Nuclear Power Systems- Water Reactors, Sep 2010, Virginia Beach, United States. pp.182-194. ⟨emse-01063619⟩
- Cédric Bosch, David Delafosse, Xavier Longaygue. Effects of strain and trapping on hydrogen-induced cracking in high strength low alloy steels. European Corrosion Congress 2010 (Eurocorr 2010), Sep 2010, Moscou, Russia. pp.1558-1570. ⟨emse-01063599⟩
- Mialy Razafindrazaka, Döme Tanguy, David Delafosse. Defect hardening modeled in 2D discrete dislocation dynamics. Materials Science and Engineering: A, 2009, 527 (1-2), pp.150-156. ⟨10.1016/j.msea.2009.07.045⟩. ⟨emse-00462398⟩