Research activities at LCTS : mechanical characterization of materials, principally thermostructural composites.
- Nano-indentation, nano-scratch test, push-out.
- Micro-mechanical characterization of monofilaments, micro and mini-composites.
- Study of shock and damage resistance of composite materials.
- Thermomechanical characterization at high temperatures (up to 2500 K) ceramic fibers (carbon, silicon carbide, …).
Key words : Nano-indentation, Nano-scratch, Push-out, Fiber/matrix linking, Mechanical and thermal Proprerties, Shock, Damage tolerance, Fiber, Matrix, Composites, CMC, Carbon, Ceramics, Glasses, Metals.
Former research activities :
- Characterization and mechanical modeling of organic-matrix composite materials.
- Studyof the mechanical behavior of co-mixed composite materials with organic matrices.
International Collaboration :
- Micro Materials Limited, Wrexham, UK.
Articles & Conference Proceedings published in peer-reviewed journals [i]:
2010
9. “Evidence of a green luminescence band related to surface flaws in high purity silica glass”
FOURNIER, J.; NEAUPORT, J., GRUA, P.; FARGIN, E.; JUBERA, V.; TALAGA, D.; JOUANNIGOT, S.
OPTICS EXPRESS 2010 vol. 18 (21), pages 21557-21566
8. “Luminescence study of defects in silica glasses under near-UV excitation”
FOURNIER, J.; NEAUPORT, J., GRUA, P.; JUBERA, V.; FARGIN, E.; TALAGA, D.; JOUANNIGOT, S.
Conference: 6th French-Spanish Workshop on the Chemistry and Physics of the Solid State,Tarragona, SPAIN, march 17-19, 2010.
PHYSICS PROCEDIA 2010 vol. 8, pages 39-43
2009
7. “Characterization of fibre/matrix interfaces in carbon/carbon composites“
ROLLIN Magali; JOUANNIGOT Stephane; LAMON Jacques; PAILLER René
Conference 12th European Conference on Composite Materials (ECCM-12), Biarritz, FRANCE, august 28-septembre 01, 2006.
COMPOSITES SCIENCE AND TECHNOLOGY 2009, vol. 69 (9), pages 1442-1446
2007
6. “Structural and textural changes of CVD-SiC to indentation, high temperature creep and irradiation “
CHOLLON G.; VALLEROT J. M.; HELARY D.; JOUANNIGOT S.
Conference 9th Conference and Exhibition of the European-Ceramic-Society, Portoroz, SLOVENIA, june 19-23, 2005.
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY 2007 vol. 27 (2-3), pages 1503-1511
2004
5. “Investigation of the behavior of carbon/carbon composites under contact loading using scratch tests “
JOUANNIGOT S.; LAMON J.; LOUBET J.L.; ALEXIS J.
Conference 8th Conference of the European-Ceramic-Society, Istanbul, TURKEY, june 29-july 03, 2003
KEY ENGINEERING MATERIALS 2004 vol. 264-268 (1-3), pages 2271-2274
4. “Nanoindentation, microscratch, friction and wear studies of carbon-fibre reinforced SiC-Si matrix composite “
FOUQUET S.; JOUANNIGOT S.; ALEXIS J; PAILLER R.; BOURRAT X.; GUETTE A.; NASLAIN R.
Conference 8th Conference of the European-Ceramic-Society, Istanbul, TURKEY, june 29-july 03, 2003
KEY ENGINEERING MATERIALS 2004 vol. 264-268 (1-3), pages 917-920
3. “Analysis of the local mechanical behaviour of ceramics and composites through nanoindentation/scratching and Raman microspectroscopy“
CHOLLON G.; MOREAU R.; FOUQUET S.; JOUANNIGOT S.; NASLAIN R.
Procs. 8th Conference of the European-Ceramic-Society, Istanbul, TURKEY, june 29-july 03, 2003
KEY ENGINEERING MATERIALS 2004 vol. 264-268 (1-3), pages 937-940
2000
2. “Non-linear behavior of polymeric resin matrix composites: Modeling of laminae and laminates”
JOUANNIGOT S.; LEROY M.; MALLARD H.
JOURNAL OF COMPOSITE MATERIALS 2000 vol. 34 (9), pages 748-769
1999
1. “Non-linear behavior of polymeric resin matrix composites: Modeling of laminates”
JOUANNIGOT S.; LEROY M.; MALLARD H.
JOURNAL OF REINFORCED PLASTICS AND COMPOSITES 1999 vol. 18 (14), pages 1268-1286
[i] source: ISI Web of Knowledge (Nov. 2011)
Ce message est également disponible en : French