Karen ScrivenerDe nationalité anglaise, Karen Scrivener est née en 1958. Au cours de sa carrière, ses travaux et sa recherche traitaient des domaines suivants: Identification du développement microstucturale pendant l'hydratation du ciment. Elaboration d'une approche multitechnique pour étudier la microstucture des ciments et bétons, avec accent sur la quantification par analyse des images d'électrons retrodiffusés. Caractérisation de l'auréole de transition de la pâte de ciment autour des granulats. Compréhension des processus de dégardation des bétons, en particulier le gonflement lié à la formation de l'éttringite retardée dans les bétons étuvés.
David Andrew BarryResearch InterestsSubsurface hydrology, constructed wetlands, ecological engineering, in particular contaminant transport and remediation of soil and groundwater; more generally, models of hydrological and vadose zone processes; application of mathematical methods to hydrological processes; coastal zone sediment transport, aquifer-coastal ocean interactions; hydrodynamics and modelling of lakes.
Lyesse LalouiDirector, EPFL Soil Mechanics LaboratoryDirector, EPFL Civil Engineering SectionEditor in Chief, ElsevierMember of the Swiss Academy of Engineering SciencesFounding Partner, Geoeg & MeduSoilActive in academic research in the following institutions: Lausanne, EPFL, Durham, Duke University, Nanjing, Hohai UniversityProfessor Lyesse Laloui teaches at EPFL, where he directs the Soil Mechanics Laboratory as well as the Civil Engineering Section. He is a founding partner of the international engineering company Geoeg, and the start-up MeduSoil. In addition, he is an adjunct professor at Duke University, USA and an advisory professor at Hohai University, China as well as honorary director of the International Joint Research Center for Energy Geotechnics in China.He is the recipient of an Advance ERC grant for his BIO-mediated GEO-material Strengthening project. Editor in Chief of the Elsevier Geomechanics for Energy and the Environment journal, he is a leading scientist in the field of geomechanics and geo-energy. He has written and edited 13 books and published over 320 peer reviewed papers; his work is cited more than 6000 times with an h-index of 39 (Scopus). Two of his papers are among the top 1% in the academic field of Engineering. He has given keynote and invited lectures at more than 40 leading international conferences. He has received several international awards (IACMAG, RM Quigley, Roberval) and delivered honorary lectures (Vardoulakis, Minnesota; G.A. Leonards, Purdue; Kersten, Minnesota). He recently acted as the Chair of the international evaluation panel of Civil and Geological Engineering R&D Units of Portugal.Nov. 2019 For further information visit www.epfl.ch/labs/lms/ ; geoeg.net ; medusoil.com Heinrich HofmannOriginaire de Mellingen (AG), Heinrich Hofmann est né en 1953. Après des études d'ingénieur en soudures (Ing. grad.) à Duisburg (D), et d'ingénieur en science des matériaux à la Technische Hochschule de Berlin, il obtient le titre de docteur ingénieur en 1983 pour une thèse dans le domaine des matériaux.De 1983 à 1985, il travaille comme assistant scientifique au Laboratoire de Technologie des Poudres de l'Institut Max Planck pour la science des matériaux à Stuttgart. En 1985 il entre au Centre de Recherche et Développement d'Alusuisse-Lonza à Neuhausen-am-Rheinfall, en tant qu'ingénieur consacré à la recherche dans l'étude et le développement des procédés de synthèse des poudres céramiques.En 1993 il entre à l'EPFL en tant que professeur extraordinaire et directeur du Laboratoire de technologie des poudres du Départmeent des matériaux. Son enseignement porte sur les céramiques I (procédés) et les phénomènes de transfert. Son domaine de recherche couvre la synthèse des poudres minérales, leur caractérisation et la modification des surfaces, ainsi que la mise en forme et le frittage. Ses recherches incluent aussi les matériaux nanostructurés (composites semi-conducteurs et polymères) et la métallurgie des poudres. Hofmann Heinrich, Prof. Dr.-Ing. got his PhD in Material Science with a thesis prepared at the Powder Metallurgy Laboratory at the Max Planck Institute in Stuttgart. In 1985 he joins the R&D center of Alusuisse-Lonza Services AG, at Neuhausen-am-Rheinfall. In 1993 he joins the Swiss Federal Institute of Technology as Professor and Director of the Powder Technology Laboratory at the Department of Materials science and engineering. His research area includes the synthesis of nanostructured materials based on nanoparticles and the modification of surfaces with nanoparticles using colloidal methods. The fields of application of such materials are medical and biological, (drug delivery, hyperthermia, cell separation, biosensors), electronics and sensors.
Paul BowenDr. P. Bowen after gaining his BSc in Physics at Imperial College (UK), he obtained his Ph.D. in Physical Chemistry in the field of catalysis from the University of Cambridge, UK, in 1982, He then worked at the BP Research Centre, Sunbury, UK, for 4 years in applied surface sciences before moving to Switzerland and EPFL in 1987. He has been at the Powder Technology Laboratory, in the Materials Institute since its conception in 1988. He has over 190 publications and has written an undergraduate book on ceramic synthesis and processing. Education: 1976-1979 Imperial College of Science and Technology, University of London. B.Sc. Honours in Physics. 1979-1982 Department of Physical Chemistry, University of Cambridge. Certificate of Postgraduate Studies in Chemistry. Thesis: A Mössbauer Study of Some Clay Minerals and their Surfaces. Ph.D. in Physical Chemistry. Thesis: An Iron-57 and Tin-119 Mössbauer Spectroscopic Study of Some Graphite Intercalation Compounds and Carbon Supported Iron Catalysts. Professional Experience: 1983-1986 Research Scientist (Physical Chemist), New Technology Division, British Petroleum Company plc, BP Research Centre, Sunbury on Thames, Middlesex TW16 7LN, England. 1987-1988 Engineer, Ceramics Laboratory, Département des Matériaux, Ecole Polytechnique Fédérale de Lausanne, CH - 1015 Lausanne, Switzerland. 1988-2008 Research Associate/lecturer, Powder Technology Laboratory (Present) Institute des Matériaux, Ecole Polytechnique Fédérale de Lausanne, CH - 1015 Lausanne, Switzerland. 1988- 2015 Maitre DEnsiegnement et Recherche (Lecturer & Researcher), Powder Technology Laboratory, Institute des Matériaux, Ecole Polytechnique Fédérale de Lausanne,CH - 1015 Lausanne, Switzerland 2015 – present Adjunct Professor (Professeur Titulaire), Powder Technology Laboratory (LTP), Materials Institute, Ecole Polytechnique Fédérale de Lausanne (EPFL), CH - 1015 Lausanne, Switzerland
Pierre-Etienne BourbanBackground 1990 Ingénieur en science des matériaux 1993 PhD in materials science Activities 1993-1994 Research at the Center for Composite Materials, University of Delaware, USA (ccm.udel.edu), SNSF grant Since 1994 Research and teaching at EPFL, Composites, (LTC, LPAC) 1995-1999 Coordination Swiss Priority Program on Materials research: 2.2: Composites Since 1998 Biocomposites 2004-2009 Direction of the EPFL Transdisciplinary programme in Sport and Rehabilitation 2005-2008 Member of the EPFL Vice-Presidency for Innovation and Valorisation and direction a.i.EPFL-LTC Since 2016 Direction Discovery Learning Labs Materials/Bioengineering and Engineering
Michel RappazAfter a PhD in solid state physics (1978) at the Ecole Polytechnique Fédérale de Lausanne (EPFL) and a post-doc at Oak Ridge National Laboratory, Michel Rappaz joined the Institute of Materials of EPFL in 1981. After two years in an engineering company, he came back to EPFL in 1984 where he was nominated Adjunct Professor in 1990 and Full Professor in 2003. He retired from EPFL in 2015 and is now Emeritus Professor and independent consultant for several industries and research centres.
His main interests are in phase transformations and solidification, in particular the coupling of macroscopic aspects of heat and mass transfer with microscopic aspects of microstructure and defect formation. Among his diverse achievements, one can mention in particular the development of cellular automata for grain structure predictions and of granular models for hot tearing formation in castings, the coupling of Finite Element method with microscopic models of nucleation and growth, the application of the phase field method to the understanding of various microstructures, the discovery of quasicrystal mediated-nucleation in alloys, and many other studies both fundamental at the microstructure-defect level and more applied at the level of processes.
Some of the software developments have been commercialized by a spin-off company founded by his group in 1991 (Calcom SA), now part of the French company ESI. Michel Rappaz initiated in 1992 an annual postgraduate course on solidification which has been attended by more than 900 participants from all over the world. He is presently collaborating closely with another spin-off company started from his group, Novamet SàrL.
Michel Rappaz has received several awards, in particular the Mathewson co-author award (1994) and author award (1997) of the American Mineral, Metals and Materials Society (TMS), the Koerber foundation award jointly with Profs Y. Bréchet and M. Asbby (1996), the Sainte-Claire Deville Medal (1996) and the Grand Medal (2011) from the French Materials Society, the Bruce Chalmers Award of TMS (2002), the Mc Donald Memorial Lecture award of Canada (2005), the FEMS European Materials Gold Medal (2013) and the Brimacombe Prize of TMS (2015). He is a highly-cited author of ISI, a fellow of ASM, IOP and TMS, and has co-authored more than 200 publications and two books.
Andreas MortensenAndreas Mortensen is currently Professor and Director of the Institute of Materials at the Swiss Federal Institute of Technology in Lausanne (EPFL), where he heads the Laboratory for Mechanical Metallurgy. He joined the faculty of EPFL 1997 after ten years, from 1986 to 1996, as a member of the faculty of the Department of Materials Science and Engineering at the Massachusetts Institute of Technology, where he held the successive titles of ALCOA Assistant Professor, Associate Professor, and Professor. His research is focussed on the processing, microstructural development and mechanical behavior of advanced metallic materials with particular focus on metal matrix composites and metal foams, on infiltration processing and capillarity, and on damage and fracture in metallic materials. He is author or co-author of two monographs, around one hundred and eighty scientific or technical publications and twelve patents. Born in San Francisco in 1957, of dual (Danish and US) nationality, Andreas Mortensen graduated in 1980 from the Ecole Nationale Supérieure des Mines de Paris with a Diplôme dIngénieur Civil, and earned his Ph.D. in the Department of Materials Science and Engineering at MIT in 1986. Besides his academic employment, he was a postdoctoral researcher at Nippon Steel during part of 1986, and was invited professor at the Ecole des Mines in Paris during the academic year 1995 to 1996. He is a member of the editorial committee of International Materials Reviews and has co-edited four books. He is a Fellow of ASM, a recipient of the Howe Medal and the Grossman Award of the American Society of Metals, was awarded the Péchiney Prize by the French Academy of Sciences and the Res Metallica Chair from the Katholieke Universiteit Leuven, received three EPFL teaching awards, is one of ISIs Highly Cited authors for Materials Science since 2002 and was awarded an ERC advanced grant in 2012.
