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Accueil du site > Divers > Equipe-4 MFS > Sylvain MARINEL

Sylvain MARINEL

25 février 2011

Sylvain MARINEL
Professor in Materials Science University of Caen Basse-Normandie

Tel : +33.2.31.45.13.69
Fax : +33.2.31.45.13.09

e-mail :sylvain.marinel@ensicaen.fr

Research Interests

My research activity is basically to establish relationships between the processing conditions and the physical properties of various ceramics. This spans engineering applications and the supportive fundamental science. The overarching theme of this work is related to the processing and the characterization of dielectrics, semi-conductors, superconductors and also some structural ceramics. The materials that are currently under investigations are, for instance, TiO2, ZnO (doped or undoped), Al2O3, carbides such as B4C or SiC … Some more complex oxides could be also studied, including ordered type perovskites (BaZn1/3Ta2/3O3, BaMg1/3Ta2/3O3 etc.), niobates (Ba5Nb4O15, BaNb2O6 etc.), manganites (LaMnO3), cobaltites etc. Another important activity is dedicated to develop the Microwave Processing of Materials. How the microwave heating can be successfully used to tailor and improve the properties of materials ? This is one important issue we face. Microwaves are commonly used to synthesis oxides in a very short time, and to sinter different materials (TiO2, ZnO, YBa2Cu3O7 etc. )
Applications : Varistors, Dielectrics (type I and II), Base Metal Electrodes Multilayer Capacitors, High Voltage Capacitors, Resonators, Reaction Bonded materials, Structural Alumina etc.

Teaching Activities

Courses taught : Licence ‘materials science’ : inorganic chemistry. Master degrees in chemistry and physics : solid state physics, ceramic science, physical properties of transition elements, crystallography, granulometry : methods and applications, thermal analysis (TMA, DTA, DTG, DSC), spectrometry (AAS) etc.

Short Resume

- 2012 : Head of the MASTER degree ‘Materials, Nanosciences and Energy’ UCBN-ENSICAEN-University of Rouen
- 2011-2012 : Visiting Scientist at the Pennsylvania State University (State College, PA, USA)
Materials Research Institute Grant obtained from the DGA (French DOD governmental institution) to work on the microwave processing of nano-ceramics (alumina, carbides) in the group of Professor Dinesh Agrawal at the Materials Research Laboratory
- 2011 : Elected at the French National Council of the Universities (CNU).
- 2008 : Professor, University of Caen, CRISMAT Laboratory.
- 2005 : "Habilitation à diriger les Recherches", University of Caen Basse-Normandie.
Elaboration and characterization of functional ceramics.
- 2000 :Associate Professor, University of Caen Basse-Normandie, CRISMAT Laboratory.
- 1999 : CNRS Engineer at the CRISMAT Laboratory.
- 1999 : PhD ‘Microwave sintering of materials’, University of Caen Basse-Normandie.

Industrial Projects/European Projects (from 2000)

- 2012-2013 :EMBALJET(Plouguerneau 29-France) : Development of a multi-mode microwave cavity to sinter complex shape pieces in kaolin
- 2007-2008 : CMR (Marseille 13-France) : Development of high temperature thermistor sensors.
- 2007-2008 : ITRA (Caen 14-France) : Sintering of metallic beads. Development of a large capacity furnace with controlled atmosphere.
- 2007-2008 : ACIM JOUANIN (Evreux 27-France) : Development of dielectric powders for electrical insulation.
- 2004-2006 : Thermocoax (Flers 61- France) : Development of High Temperature sensors for fire detection.
- 2003-2005 : AMELIE Project, Reliability of lead free circuits : ROHS and WEEE compliances (European Project)
- 2000-2004 : TEMEX Ceramics (Pessac 33- France) : Development of Based Metal Multilayer Ceramic Capacitors (BME-MLCC).

ANR projects :

- 2011-2014 : ANR FURNACE (programme blanc 2011-chimie du solide) : coordinator of the ANR project ‘Microwave sintering of nano-ceramics’ (CRISMAT-INPG Grenoble (SIMAP laboratory) and Ecole des Mines de Saint-Etienne)

- 2012-2014 : ANR BAMBI (programme ASTRID 2011) : local coordinator of the project ’microwave sintering of structural ceramics (B4C and alumina)’ (Ecole des Mines de Saint-Etienne, INPG Grenoble, CRISMAT).

Publications

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