David DELAFOSSE

  • 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

64 documents

  • Stéphanie Fonlupt, Bernard Bayle, David Delafosse, Jean-Loup Heuze. Role of second phases in the stress corrosion cracking of a nickel–aluminium bronze in saline water. Corrosion Science, 2005, 47 (11), pp.2792-2806. ⟨10.1016/j.corsci.2004.09.025⟩. ⟨emse-00505844⟩
  • David Delafosse, Gouenou Girardin. Hydrogen - Plasticity interactions : modelling and experiments in hydrogenated nickel alloys. 5th Euromech Solid Mechanics Conference, Aug 2003, Thessalonique, Greece. pp.151, ⟨10.1515/JMBM.2005.16.3.151⟩. ⟨emse-01074021⟩
  • J.P Chateau, D. Delafosse, T. Magnin. Numerical simulations of hydrogen - dislocations interactions in fcc stainless steels - Part II : hydrogen effects on crack tip plasticity at a stress corrosion crack.. Acta Materialia, 2002, 15 (6), pp.1523-1538. ⟨hal-00297412⟩
  • C. Bosch, B. Bayle, D. Delafosse. Sélection de matériaux pour la résistance à la CSC : méthodologie expérimentale basée sur les mécanismes d'endommagement.. Journée thématique Fatigue - corrosion. CEFRACOR - SF2M, 2002, Bordeaux, France. ⟨hal-00300051⟩
  • S. Fonlupt, B. Bayle, J.L Heuze, D. Delafosse. Corrosion sous contrainte de l'alliage CuAl9Ni3Fe2 an milieu marin. Influence du PH sur le type de fissuration.. colloques matériaux 2002, 2002, Tours, France. pp.édition CD-ROM. ⟨hal-00298172⟩
  • R. Magnin, D. Delafosse, B. Baule, C. Bosch. Overview of corrosion - deformation interactions in stress corrosion fatigue.. International Conference on Hydrogen effects on materials behaviour and corrosion deformation interactions : HCDI, Sep 2002, Warrendale, United States. pp.563-576. ⟨hal-00298103⟩
  • D. Delafosse, G. Girardin, C. Bosch, J.P Chateau, T. Magnin. Hydrogen - dislocation interactions in Nickel: modelling and experiments in cyclic plasticity.. International Conference on Hydrogen Effects on Material Behavior and Corrosion Deformation Interactions, Sep 2002, Warrendale, United States. pp.191-200. ⟨hal-00298065⟩
  • J.P Chateau, D. Delafosse, T. Magnin. Numerical simulations of hydrogen - dislocations interactions in fcc stainless steels - Part I : hydrogen - dislocations interactions in bulk crystals.. Acta Materialia, 2002, 15 (6), pp.1507-1522. ⟨hal-00297407⟩
  • D. Delafosse. Interactions hydrogène - plasticité dans les alliages cfc.. Journée "Hydrogène dans les matériaux métalliques", May 2002, ENSAM, Paris, France. ⟨hal-00300058⟩
  • S. Fonlupt, J.L Heuze, B. Bayle, D. Delafosse. Corrosion sous contrainte des cupro-aluminium complexes en milieu marin.. Journée thématique fatigue - corrosion CEFRACOR - SF2M, 2002, Bordeau, France. ⟨hal-00300083⟩