F
Frédéric Danoix
Researcher at Centre national de la recherche scientifique
Publications - 145
Citations - 4158
Frédéric Danoix is an academic researcher from Centre national de la recherche scientifique. The author has contributed to research in topics: Atom probe & Austenite. The author has an hindex of 32, co-authored 142 publications receiving 3553 citations. Previous affiliations of Frédéric Danoix include University of Leoben & Institut national des sciences appliquées de Rouen.
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Journal ArticleDOI
Atom Probe Studies of the Fe–Cr System and Stainless Steels Aged at Intermediate Temperature: A Review
Frédéric Danoix,P. Auger +1 more
TL;DR: The spinodal decomposition is known to occurr in iron-chromium-based model and industrial alloys during long-term aging at intermediate temperatures, and its evolution quantified by means of various microstructural paramaters directly accessible from concentration profiles.
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Three dimensional atom probe investigation on the formation of Al3(Sc, Zr)-dispersoids in aluminium alloys
TL;DR: In this article, a 3DAP was applied to study the nucleation of small, spherical and coherent Al3(Sc,Zr)-dispersoids, and the results indicated that Al 3(Sc and Zr) in the beginning nucleation process mainly consist of Al and Sc, while Zr enters the dispersoids at later stage, i.e. relatively Zr-rich shells seem to form around Sc-rich cores.
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Composition of β″ precipitates in Al–Mg–Si alloys by atom probe tomography and first principles calculations
Håkon S. Hasting,A.G. Frøseth,S. J. Andersen,Rene Vissers,John C. Walmsley,Calin Daniel Marioara,Frédéric Danoix,Williams Lefebvre,Randi Holmestad +8 more
TL;DR: The composition of β″ precipitates in an Al-Mg-Si alloy has been investigated by atom probe tomography, ab initio density functional calculations, and quantitative electron diffraction.
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Precipitation strengthening in high manganese austenitic TWIP steels
Colin Scott,Blandine Remy,Jean-Louis Collet,Aurelie Cael,Cuimin Bao,Frédéric Danoix,Benoit Malard,Caroline Curfs +7 more
TL;DR: In this paper, Synchrotron X-ray diffraction analysis suggested that this was due to a reduction in the kinetics of twin formation, and the strongest strengthening coefficient in cold strips was obtained with Ti additions ≤ 0.1 wt.% (+1 380 MPa/wt.% Ti) but the effect quickly saturated after an increase of ∼+150 MPa.
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Impact of directional walk on atom probe microanalysis
TL;DR: In this article, the surface migration of solutes is demonstrated by field-ion microscopy observations, and its consequences on atom probe microanalysis are detailed for a wide range of solute (P, Si, Mn, B, C and N).