Caroline Landron
University of Lyon
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Publication
Featured researches published by Caroline Landron.
International Journal of Materials Research | 2010
Michel Suéry; Jérôme Adrien; Caroline Landron; Sofiane Terzi; Eric Maire; Luc Salvo; J.J. Blandin
Abstract Fast in-situ X-ray tomography has been used at ESRF Grenoble to characterise the microstructural evolution and the formation of strain-induced damage in various materials during different thermomechanical treatments. Materials are both light alloys (Al and Mg based alloys) and steels. The thermomechanical treatments include tensile deformation both in the solid state at room and high temperatures and in the semi-solid state together with thermal treatments above the solidus temperature. Melting and solidification of Al-alloys are also considered in this paper.
Materials Science Forum | 2012
Damien Fabrègue; Bassem Mouawad; Cyril Buttay; Maher Soueidan; Aude Lamontagne; Romain Forte; Michel Perez; Loïc Courtois; Caroline Landron; Eric Maire; Véronique Massardier-Jourdan
Spark plasma sintering has been used for decades in order to consolidate a wide variety of materials and permitting to obtain fully dense specimens. This technique has been mainly applied to ceramics. This paper concentrates on an unusual use of spark plasma sintering system: obtaining innovative materials especially architectured ones. Different applications are presented. Firstly, the SPS technique has been used to elaborate nanometers grain size materials or containing nanoscale microstructure. This is possible since the sintering temperature and the holding time are far lower in the SPS compared to other techniques. Then SPS has been used to realize diffusion bonding. In that case again, bonding can be realized at low temperature and for short time. It permits for example to realize bonding between two copper layers which is of a great importance for microelectronic applications. It is worth noting that this bonding can have the same mechanical strength as pure copper even for diffusion time of a few minutes. Secondly, bonding has been also carried out between a metallic layer and a ceramic one. This could lead to design of new layered materials combining interesting properties in terms of mechanical strength but also in terms of electrical resistance. The SPS machine has also been used to obtain porous materials (cobalt alloys or copper) with an adapted microstructure (porosity, tortuosity,). These structures could open new perspectives for biomedical or for microelectronic applications. All these examples lead to a better understanding of the physical processes which happen during spark plasma sintering.
Scripta Materialia | 2010
Caroline Landron; Olivier Bouaziz; E. Maire; Jérôme Adrien
Acta Materialia | 2011
Caroline Landron; Eric Maire; Olivier Bouaziz; Jérôme Adrien; Liza Lecarme; Andrea Bareggi
Acta Materialia | 2013
Caroline Landron; Olivier Bouaziz; Eric Maire; Jérôme Adrien
Materials Science and Engineering A-structural Materials Properties Microstructure and Processing | 2013
Damien Fabrègue; Caroline Landron; Olivier Bouaziz; Eric Maire
Scripta Materialia | 2011
Shingo Kurosu; Hiroaki Matsumoto; Akihiko Chiba; Caroline Landron; Damien Fabrègue; Eric Maire
Scripta Materialia | 2012
Caroline Landron; Eric Maire; Jérôme Adrien; H. Suhonen; Peter Cloetens; Olivier Bouaziz
Comptes Rendus Physique | 2012
Eric Maire; Thilo F. Morgeneyer; Caroline Landron; Jérôme Adrien; Lukas Helfen
Steel Research International | 2015
Damien Fabrègue; Caroline Landron; Olivier Bouaziz; Eric Maire