He resigned from this position in 2018, and is now Scientific director of Saint Gobain, while keeping a position as Distinguished Research professor at Monash university, adjunct professor at McMaster university and advisory professor at Jiaotong university. Since 2018 he has been giving a course on "Scientific analysis for political decisions" at the Ecole Nationale d'Administration.
He is also president of the Scientific council of Framatome, and president of the scientific council of the non-profit "Maisons pour les Sciences" foundation for scientific education founded by Georges Charpak.
Research activities
His activities have spanned the fields of physical metallurgy, thermodynamics, microstructures, phase transformations, plasticity, fracture micromechanics, material selection, structural materials design, biointerfaces, structural biomimetics. He has written more than 600 papers, co-authored 6 books and supervised more than 80 doctoral students..
Y. Bréchet, Microstructures, Mechanical Properties and Processes, EUROMAT 99. Volume 3 (2000).
J. Agren, Y. Bréchet, C. Hutchinson, J. Philibert, G. Purdy, Thermodynamics and Phase Transformations, EDP Sciences, 2006 (ISBN978-2-86883-889-6).
Y. Bréchet, D. Embury, P. Onck, Architectured MuItifunctional Materials, MRS Symposium Proceedings (2009)
M.F. Ashby, D.R.H Jones, Y. Bréchet, J. Courbon, M. Dupeux, "Matériaux. Tome 1, Propriétés, applications et conception", Dunod, 2008 (ISBN978-2-10-050901-0).
J. Philibert, A. Vignes, Y. Bréchet, P. Combrade, "Métallurgie, du minerai au matériau", Dunod, 2002 (ISBN978-2-10-006313-0).
Salvo, Y. Bréchet, M.F. Ashby, "Traité des matériaux, Tome 20, Sélection des matériaux et des procédés de mise en œuvre", PPUR, 2001 (ISBN2-88074-473-3).
Y.Brechet, Lecon inaugurale au college de France " du materiaux de rencontre au materiau sur mesure" (2013)