344 citations · 563 across the 5 of their papers we have counts for
4 papers · 1 filter
Operando analysis of a solid oxide fuel cell by environmental transmission electron microscopy
Q. Jeangros, M. Bugnet, T. Epicier +8
Correlating the microstructure of an energy conversion device to its performance is often a complex exercise, notably in solid oxide fuel cell (SOFC) research. SOFCs combine multip…
Modeling the aging kinetics of zirconia ceramics
Laurent Gremillard, Jérôme Chevalier, Sylvain Deville +2
Yttria-stabilized tetragonal zirconia polycrystals (3Y-TZP) with different microstructures were elaborated. The isothermal tetragonal to monoclinic transformation was investigated…
How do the grains slide in fine-grained zirconia polycrystals at high temperature?
M. Daraktchiev, R. Schaller, L. Gremillard +3
Degradation of mechanical properties of zirconia polycrystals is hardly discussed in terms of solution-precipitation grain-boundary sliding due to experimental controversies over i…
Complex Precipitation Pathways in Multi-Component Alloys
Emmanuel Clouet, Ludovic Laé, Thierry Épicier +3
One usual way to strengthen a metal is to add alloying elements and to control the size and the density of the precipitates obtained. However, precipitation in multicomponent alloy…