63 citations · 183 across the 13 of their papers we have counts for
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Low cycle fatigue of a nickel based superalloy at high temperature: deformation microstructures
Valerie Brien, B. Décamps
The microstructural characteristics of a single crystalline nickel based superalloy (AM1) tested under high temperature fatigue at 950C are reported. For repeated fatigue (…
Low-cycle fatigue of a nickel-based superalloy at high temperature: Simplified micromechanical modelling
Valerie Brien, L. Kubin, B. Décamps
This work is focused on the micromechanical modelling of the low cycle fatigue of the nickel based superalloy AM1 at high temperature. The nature of the activated slip syste…
Structural, chemical and optical characterizations of nanocrystallized AlN:Er thin films prepared by r.f. magnetron sputtering
Valerie Brien, P. Miska, H. Rinnert +2
Nanocrystalline n-AlN:Er thin films were deposited on (001) Silicon substrates by r. f. magnetron sputtering at room temperature to study the correlation between 1.54 m IR photo…
Scratch-induced surface microstructures on the deformed surface of Al-Cu-Fe icosahedral quasicrystals
J. S Wu, Valerie Brien, P. Brunet +2
Scanning electron microscopy (SEM) and transmission electron microscopy (TEM) investigations of sintered Al-Cu-Fe icosahedral quasicrystal (IQC) have been carried out to understand…
Transversal growth microstructures of quasicrystalline Ti-Zr-Ni films
Valerie Brien, A. Dauscher, P. Weisbecker +2
Pulsed laser deposition from a Nd:YAG laser was employed in production of hundreds of nanometer thick quasicrystalline Ti-Zr-Ni films on glass substrate. The influence of depositio…
Optical characterization of nanocrystallized AlN:Er films prepared by magnetron sputtering
Valerie Brien, Manuel Dossot, Hervé Rinnert +3
In the prospect of understanding the photoluminescence mechanisms of AlN films doped with erbium and targeting photonic applications we have synthesized non doped and Er-doped AlN…