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Frédéric De Geuser

141
Documents
Identifiants chercheurs
  • IdHAL frederic-de-geuser
  • ResearcherId : A-6039-2008
  • ORCID 0000-0002-2974-9432
  • Google Scholar : https://scholar.google.fr/citations?user=4bvXKrgAAAAJ&hl=fr
  • IdRef : 098447432
  • ResearcherId : http://www.researcherid.com/rid/A-6039-2008

Présentation

Publications

alexis-deschamps
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Highly stable coherent nanoprecipitates via diffusion-dominated solute uptake and interstitial ordering

Hang Xue , Chong Yang , Frédéric De Geuser , Peng Zhang , Jinyu Zhang
Nature Materials, 2023, 22 (4), pp.434-441. ⟨10.1038/s41563-022-01420-0⟩
Article dans une revue hal-04246192v1
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Making sustainable aluminum by recycling scrap: The science of “dirty” alloys

Dierk Raabe , Dirk Ponge , Peter Uggowitzer , Moritz Roscher , Mario Paolantonio
Progress in Materials Science, 2022, 128, ⟨10.1016/j.pmatsci.2022.100947⟩
Article dans une revue hal-03665697v1
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Chemical and structural evolution of nano-oxides from mechanical alloying to consolidated ferritic oxide dispersion strengthened steel.

Gabriel Spartacus , Joël Malaplate , Frédéric de Geuser , Isabelle Mouton , Denis Sornin
Acta Materialia, 2022, 233, pp.117992. ⟨10.1016/j.actamat.2022.117992⟩
Article dans une revue cea-03726514v1
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Influence of grinding and shot-peening on the near-surface microstructure of a maraging stainless steel

Charline Le Nué , Alexis Deschamps , Frédéric Danoix , Frédéric de Geuser , Gilles Renou
Materialia, 2021, 20, pp.101220. ⟨10.1016/j.mtla.2021.101220⟩
Article dans une revue hal-03365401v1
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A comparative study of Fe-Cr unmixing using differential scanning calorimetry and small-angle scattering

Laurent Couturier , Frédéric de Geuser , Alexis Deschamps
Materials Characterization, 2021, 173, pp.110934. ⟨10.1016/j.matchar.2021.110934⟩
Article dans une revue hal-03163076v1
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Complex interactions between precipitation, grain growth and recrystallization in a severely deformed Al-Zn-Mg-Cu alloy and consequences on the mechanical behavior

Amandine Duchaussoy , Xavier Sauvage , Alexis Deschamps , Frederic de Geuser , Gilles Renou
Materialia, 2021, 15, pp.101028. ⟨10.1016/j.mtla.2021.101028⟩
Article dans une revue hal-03141291v1
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Precipitation of γ ″ in Inconel 718 alloy from microstructure to mechanical properties

Alexandre Balan , Michel Perez , Thibaut Chaise , Sophie Cazottes , Didier Bardel
Materialia, 2021, 20, pp.101187. ⟨10.1016/j.mtla.2021.101187⟩
Article dans une revue hal-03366225v1
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Characterization of the nature and morphology of coarse precipitation in various oxide dispersion strengthened steels

Gabriel Spartacus , Joël Malaplate , Denis Menut , Caroline Toffolon-Masclet , Denis Sornin
Materialia, 2021, 17, pp.101117. ⟨10.1016/j.mtla.2021.101117⟩
Article dans une revue hal-03306949v1
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Microstructural evolution during long time aging of 15–5PH stainless steel

Laurent Couturier , Frédéric de Geuser , Alexis Deschamps
Materialia, 2020, 9, pp.100634. ⟨10.1016/j.mtla.2020.100634⟩
Article dans une revue hal-02507477v1
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Correlation between TEM, SAXS and DSC to investigate the influence of SPD on precipitation mechanisms of an Al-Zn-Mg-Cu alloy

Amandine Duchaussoy , Alexis Deschamps , Xavier Sauvage , Frédéric de Geuser , Zenji Horita
MATEC Web of Conferences, 2020, 326, ⟨10.1051/matecconf/202032608006⟩
Article dans une revue hal-02990638v1
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Asymmetry of strain rate sensitivity between up-and down-changes in 6000 series Aluminium alloys of varying Si content

M.R. R Langille , B. J. Diak , Frédéric de Geuser , A. Deschamps , G. Guiglionda
Materials Science and Engineering: A, 2020, 788, pp.139517. ⟨10.1016/j.msea.2020.139517⟩
Article dans une revue hal-02940957v1
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Nano-oxide precipitation kinetics during the consolidation process of a ferritic oxide dispersion strengthened steel.

Gabriel Spartacus , Joël Malaplate , Frédéric de Geuser , Denis Sornin , Amélie Gangloff
Scripta Materialia, 2020, 188, pp.10-15. ⟨10.1016/j.scriptamat.2020.07.003⟩
Article dans une revue hal-02941074v1
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Macro and Micro mechanical in-situ characterization using synchrotron diffraction of Architectured micro-composite Duplex Stainless Steels

Hasan Naser , Frédéric de Geuser , Marc Mantel , Muriel Véron , Alexis Deschamps
Materials Science and Engineering: A, 2020, 793, pp.139852. ⟨10.1016/j.msea.2020.139852⟩
Article dans une revue hal-02940931v1
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Effect of the ageing on precipitation spatial distribution in stationary shoulder friction stir welded AA2050 alloys

Marie Noëlle Avettand Fenoël , F. de Geuser , A. Deschamps
Materials Characterization, 2019, Materials Characterization, 154, pp.193-199. ⟨10.1016/j.matchar.2019.06.006⟩
Article dans une revue hal-02165720v1
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In-Situ Characterization by High-Energy X-ray Diffraction of the Phase Transformations Leading to Transformation-Induced Plasticity-Aided Bainitic Steel

Zélie Tournoud , Frédéric de Geuser , Gilles Renou , Didier Huin , Patricia Donnadieu
Quantum Beam Science, 2019, 3 (4), pp.25. ⟨10.3390/qubs3040025⟩
Article dans une revue hal-02507593v1
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Precipitation in original Duralumin A-U4G versus modern 2017A alloy

Magali Brunet , Benoit Malard , Nicolas Ratel-Ramond , Christophe Deshayes , Sébastien Joulié
Materialia, 2019, 8, pp.100429. ⟨10.1016/j.mtla.2019.100429⟩
Article dans une revue hal-02269041v1
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Structure and mechanical behavior of ultrafine-grained aluminum-iron alloy stabilized by nanoscaled intermetallic particles

Amandine Duchaussoy , Xavier Sauvage , Kaveh Edalati , Zenji Horita , Gilles Renou
Acta Materialia, 2019, 167, pp.89-102. ⟨10.1016/j.actamat.2019.01.027⟩
Article dans une revue hal-02075040v1
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Ferritic and martensitic ODS steel resistance upset welding of fuel claddings: Weldability assessment and metallurgical effects

Olivier Doyen , Brendan Le Gloannec , Alexis Deschamps , Frédéric De Geuser , Cédric Pouvreau
Journal of Nuclear Materials, 2019, 518, pp.326-333. ⟨10.1016/j.jnucmat.2019.03.013⟩
Article dans une revue hal-02090827v1
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Cluster hardening in Al-3Mg triggered by small Cu additions

S. Medrano , H. Zhao , Frédéric de Geuser , B. Gault , L. T. T Stephenson
Acta Materialia, 2018, 161, pp.12 - 20. ⟨10.1016/j.actamat.2018.08.050⟩
Article dans une revue hal-01869035v2
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High throughput evaluation of the effect of Mg concentration on natural ageing of Al-Cu-Li-(Mg) alloys

R. Ivanov , A. Deschamps , Frédéric de Geuser
Scripta Materialia, 2018, 150, pp.156-159. ⟨10.1016/j.scriptamat.2018.03.024⟩
Article dans une revue hal-01741542v1

Recent advances in the metallurgy of aluminum alloys. Part II: Age hardening

Christophe Sigli , Frederic de Geuser , Alexis Deschamps , Joel Lepinoux , Michel Perez
Comptes Rendus. Physique, 2018, 19 (8), pp.688-709. ⟨10.1016/j.crhy.2018.10.012⟩
Article dans une revue hal-01957349v1

Combinatorial approaches for the design of metallic alloys

Alexis Deschamps , Franck Tancret , Imed-Eddine Benrabah , Frédéric de Geuser , Hugo van Landeghem
Comptes Rendus. Physique, 2018, ⟨10.1016/j.crhy.2018.08.001⟩
Article dans une revue hal-01901880v1
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Influence of microstructural parameters on the mechanical properties of oxide dispersion strengthened Fe-14Cr steels

M. Dadé , J. Malaplate , J. Garnier , Frédéric de Geuser , F. Barcelo
Acta Materialia, 2017, 127, pp.165 - 177. ⟨10.1016/j.actamat.2017.01.026⟩
Article dans une revue hal-01611560v1
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A combined characterization of clusters in naturally aged Al–Cu–(Li, Mg) alloys using small-angle neutron and X-ray scattering and atom probe tomography

R. Ivanov , A. Deschamps , F. de Geuser
Journal of Applied Crystallography, 2017, 50 (6), pp.1725-1734. ⟨10.1107/S1600576717014443⟩
Article dans une revue hal-01667090v1
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Influence of Mg and Li content on the microstructure evolution of Al Cu Li alloys during long-term ageing

A. Deschamps , M. Garcia , J. Chevy , B. Davo , F. de Geuser
Acta Materialia, 2017, 122, pp.32-46. ⟨10.1016/j.actamat.2016.09.036⟩
Article dans une revue hal-01611567v1
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Précipitation dans les alliages de structure -suivre les atomes pour construire des avions

Frédéric de Geuser , Laurent Couturier , Alexis Deschamps
L'Actualité Chimique, 2017, 424, pp.31-34
Article dans une revue hal-01824668v1
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An investigation of the strain dependence of dynamic precipitation in an Al-Zn-Mg-Cu alloy

L. Couturier , A. Deschamps , Frédéric de Geuser , F. Fazeli , W.J. Poole
Scripta Materialia, 2017, 136, pp.120 - 123. ⟨10.1016/j.scriptamat.2017.04.031⟩
Article dans une revue hal-01611552v1
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Influence of Mg, Ag and Zn minor solute additions on the precipitation kinetics and strengthening of an Al-Cu-Li alloy

Eva Gumbmann , Frédéric de Geuser , Christophe Sigli , Alexis Deschamps
Acta Materialia, 2017, 133, pp.172 - 185. ⟨10.1016/j.actamat.2017.05.029⟩
Article dans une revue hal-01611555v1
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Evolution of the microstructure of a 15-5PH martensitic stainless steel during precipitation hardening heat treatment

Laurent Couturier , Frederic de Geuser , Marion Descoins , Alexis Deschamps
Materials & Design, 2016, 107, pp.416-425. ⟨10.1016/j.matdes.2016.06.068⟩
Article dans une revue hal-01434954v1

Influence of consolidation methods on the recrystallization kinetics of a Fe–14Cr based ODS steel

M. Dadé , J. Malaplate , J. Garnier , F. de Geuser , N. Lochet
Journal of Nuclear Materials, 2016, 472, pp.143-152. ⟨10.1016/j.jnucmat.2016.01.019⟩
Article dans une revue hal-01367287v1

The effect of minor solute additions on the precipitation path of an AlCuLi alloy

Eva Gumbmann , Williams Lefebvre , Frédéric de Geuser , Christophe Sigli , Alexis Deschamps
Acta Materialia, 2016, 115, pp.104-114. ⟨10.1016/j.actamat.2016.05.050⟩
Article dans une revue hal-01367843v1

Direct comparison of Fe-Cr unmixing characterization by atom probe tomography and small angle scattering

Laurent Couturier , Frédéric de Geuser , Alexis Deschamps
Materials Characterization, 2016, 121, pp.61 - 67. ⟨10.1016/j.matchar.2016.09.028⟩
Article dans une revue hal-01446356v1

When do oxide precipitates form during consolidation of oxide dispersion strengthened steels?

Alexis Deschamps , F. de Geuser , J. Malaplate , D. Sornin
Journal of Nuclear Materials, 2016, 482, pp.83 - 87. ⟨10.1016/j.jnucmat.2016.10.017⟩
Article dans une revue hal-01446362v1

Size distribution and volume fraction of T1 phase precipitates from TEM images: Direct measurements and related correction

Thomas Dorin , Patricia Donnadieu , Jean-Marc Chaix , Williams Lefebvre , Frédéric De Geuser
Micron, 2015, 78, pp.19-27. ⟨10.1016/j.micron.2015.06.002⟩
Article dans une revue hal-01264142v1

Influence of oxide volume fraction on abnormal growth of nanostructured ferritic steels during non-isothermal treatments: An in situ study

Xavier Boulnat , Nicolas Sallez , Mickaël Dadé , András Borbély , Jean Luc Béchade
Acta Materialia, 2015, 97 (1), pp.124-130. ⟨10.1016/j.actamat.2015.07.005⟩
Article dans une revue hal-01218295v1
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Impact of grain microstructure on the heterogeneity of precipitation strengthening in an Al–Li–Cu alloy

Thomas Dorin , Alexis Deschamps , Frédéric de Geuser , Florence Robaut
Materials Science and Engineering: A, 2015, 627, pp.51-55. ⟨10.1016/j.msea.2014.12.073⟩
Article dans une revue hal-01213180v1
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Relationship Between Microstructure, Strength, and Fracture in an Al-Zn-Mg Electron Beam Weld: Part II: Mechanical Characterization and Modeling

Quentin Puydt , Sylvain Flouriot , Sylvain Ringeval , Frédéric de Geuser , Rafael Estevez
Metallurgical and Materials Transactions A, 2014, 45 (13), pp.6141-6152. ⟨10.1007/s11661-014-2567-8⟩
Article dans une revue hal-01122458v1

Microstructure mapping of a friction stir welded AA2050 Al-Li-Cu in the T8 state.

F. de Geuser , B. Malard , A. Deschamps
Philosophical Magazine, 2014, 94 (13), pp.1451-1462. ⟨10.1080/14786435.2014.887862⟩
Article dans une revue hal-01053443v1
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Relationship between microstructure, strength, and fracture in an Al-Zn-Mg electron beam weld: Part I: microstructure characterization

Quentin Puydt , Sylvain Flouriot , Sylvain Ringeval , Frédéric de Geuser , Guillaume Parry
Metallurgical and Materials Transactions A, 2014, 45, pp.6129-6140. ⟨10.1007/s11661-014-2566-9⟩
Article dans une revue hal-01122459v1

Strengthening mechanisms of T-1 precipitates and their influence on the plasticity of an Al-Cu-Li alloy.

T. Dorin , F. de Geuser , Williams Lefebvre , C. Sigli , A. Deschamps
Materials Science and Engineering: A, 2014, 605, pp.119-126. ⟨10.1016/j.msea.2014.03.024⟩
Article dans une revue hal-01073083v1

Quantification and modelling of the microstructure/strength relationship by tailoring the morphological parameters of the T-1 phase in an Al-Cu-Li alloy

Dorin T. , A. Deschamps , F. de Geuser , C. Sigli
Acta Materialia, 2014, 75, pp.134-136. ⟨10.1016/j.actamat.2014.04.046⟩
Article dans une revue hal-01121261v1

Microstructural evolution during ageing of Al-Cu-Li-x alloys

V. Araullo-Peters , B. Gault , F. de Geuser , A. Deschamps , J.M. Cairney
Acta Materialia, 2014, 66, pp.199-208. ⟨10.1016/j.actamat.2013.12.001⟩
Article dans une revue hal-00963755v1

Precipitation kinetics in a severely plastically deformed 7075 aluminium alloy

A. Deschamps , F. de Geuser , Z. Horita , S. Lee , G. Renou
Acta Materialia, 2014, 66, pp.105-117. ⟨10.1016/j.actamat.2013.11.071⟩
Article dans une revue hal-00963756v1

Quantitative measurements of dynamic precipitation during fatigue of an Al–Zn–Mg–(Cu) alloy using small-angle X-ray scattering

C.R. Hutchinson , F. de Geuser , Y. Chen , A. Deschamps
Acta Materialia, 2014, 74, pp.96-109. ⟨10.1016/j.actamat.2014.04.027⟩
Article dans une revue hal-01138240v1

The influence of artificial ageing on the corrosion behaviour of a 2050 aluminium-copper-lithium alloy

V. Proton , Joel Alexis , E. Andrieu , J. Delfosse , A. Deschamps
Corrosion Science, 2014, 80, pp.494-502. ⟨10.1016/j.corsci.2013.11.060⟩
Article dans une revue hal-00963754v1

Quantitative description of the T-1 formation kinetics in an Al-Cu-Li alloy using differential scanning calorimetry, small-angle X-ray scattering and transmission electron microscopy

T. Dorin , A. Deschamps , F. de Geuser , Williams Lefebvre , C. Sigli
Philosophical Magazine, 2014, 94 (10), pp.1012-1030. ⟨10.1080/14786435.2013.878047⟩
Article dans une revue hal-01053233v1

The influence of precipitation on plastic deformation of Al-Cu-Li alloys

A. Deschamps , B. Decreus , F. de Geuser , T. Dorin , M. Weyland
Acta Materialia, 2013, 61 (11), pp.4010-4021. ⟨10.1016/j.actamat.2013.03.015⟩
Article dans une revue hal-00850208v1

The influence of Cu/Li ratio on precipitation in Al-Cu-Li-x alloys

B. Decreus , A. Deschamps , F. de Geuser , P. Donnadieu , C. Sigli
Acta Materialia, 2013, 61 (6), pp.2207-2218. ⟨10.1016/j.actamat.2012.12.041⟩
Article dans une revue hal-00838965v1

Quantitative Characterization of Precipitate Microstructures in Metallic Alloys Using Small-Angle Scattering

A. Deschamps , F. de Geuser
Metallurgical and Materials Transactions A, 2013, 44A (1), pp.77-86. ⟨10.1007/s11661-012-1435-7⟩
Article dans une revue hal-00933883v1

Influence of Natural Ageing and Deformation on Precipitation in an Al-Cu-Li Alloy

B. Decreus , A. Deschamps , F. de Geuser , C. Sigli
Advanced Engineering Materials, 2013, 15 (11), pp.1082-1085. ⟨10.1002/adem.201300098⟩
Article dans une revue hal-00933880v1

Atom probe microscopy investigation of Mg site occupancy within delta ' precipitates in an Al-Mg-Li alloy.

B. Gault , X.Y. Cui , M.P. Moody , F. de Geuser , C. Sigli
Scripta Materialia, 2012, 66 (11), pp.903-906. ⟨10.1016/j.scriptamat.2012.02.021⟩
Article dans une revue hal-00728142v1

Experimental and modelling assessment of precipitation kinetics in an Al-Li-Mg alloy

A. Deschamps , C. Sigli , T. Mourey , F. De geuser , Williams Lefebvre
Acta Materialia, 2012, 60 (5), pp.1917-1928. ⟨10.1016/j.actamat.2012.01.010⟩
Article dans une revue hal-00728089v1

Precipitate characterisation in metallic systems by small-angle X-ray or neutron scattering.

F. de Geuser , A. Deschamps
Comptes Rendus. Physique, 2012, 13 (3), pp.246-256. ⟨10.1016/j.crhy.2011.12.008⟩
Article dans une revue hal-00728096v1

Characterization and Modeling of Precipitation Kinetics in a Fe-Si-Ti Alloy.

M. Perrier , A. Deschamps , O. Bouaziz , Y. Brechet , F. Danoix
Metallurgical and Materials Transactions A, 2012, 43A (13), pp.4999-5008. ⟨10.1007/s11661-012-1337-8⟩
Article dans une revue hal-00805032v1

A new method for evaluating the size of plate-like precipitates by small-angle scattering.

F. de Geuser , F. Bley , A. Deschamps
Journal of Applied Crystallography, 2012, 45, pp.1208-1218. ⟨10.1107/s0021889812039891⟩
Article dans une revue hal-00781295v1

Precipitations sequences in two Al-Li-Cu alloys.

B. Decreus , A. Deschamps , P. Donnadieu , C. Sigli , F. de Geuser
Solid State Data - Pt B: Solid State Phenomena, 2011, 172-174, pp.267-272
Article dans une revue hal-00693784v1
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Low temperature precipitation kinetics of niobium nitride platelets in Fe

Alexis Deschamps , F. Danoix , F. de Geuser , T. Epicier , H. Leitner
Materials Letters, 2011, 65 (14), pp.2265-2268. ⟨10.1016/j.matlet.2011.03.110⟩
Article dans une revue hal-00640147v1

In situ evaluation of the microstructure evolution during rapid hardening of an Al-2.5Cu-1.5Mg (wt.%) alloy

A. Deschamps , T. J. Bastow , F. de Geuser , A. J. Hill , C. R. Hutchinson
Acta Materialia, 2011, 59 (8), pp.2918-2927. ⟨10.1016/j.actamat.2011.01.027⟩
Article dans une revue hal-00639968v1

Atomic structure of T(1) precipitates in Al-Li-Cu alloys revisited with HAADF-STEM imaging and small-angle X-ray scattering.

P. Donnadieu , Y. Shao , F. de Geuser , G.A. Botton , S. Lazar
Acta Materialia, 2011, 59 (2), pp.462-472. ⟨10.1016/j.actamat.2010.09.044⟩
Article dans une revue hal-00639016v1
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On the validity of simple precipitate size measurements by small-angle scattering in metallic systems

Alexis Deschamps , F. de Geuser
Journal of Applied Crystallography, 2011, 44 (2), ⟨10.1107/S0021889811003049⟩
Article dans une revue hal-00591218v1

Precipitation Sequences in Two Al-Li-Cu Alloys

Benjamin Decreus , Frédéric de Geuser , Alexis Deschamps , Patricia Donnadieu , Christophe Sigli
Solid State Phenomena, 2011, 172-174, pp.267-272. ⟨10.4028/www.scientific.net/SSP.172-174.267⟩
Article dans une revue hal-02344377v1

Mapping the microstructure of a friction-stir welded (FSW) Al-Li-Cu alloy

F. de Geuser , F. Bley , A. Denquin , A. Deschamps
Journal of Physics: Conference Series, 2010, 247, pp.012-034. ⟨10.1088/1742-6596/247/1/012034⟩
Article dans une revue hal-00591220v1

3DAP measurements of Al content in different types of precipitates in aluminium alloys

Williams Lefebvre , Frédéric Danoix , Gérald da Costa , Frédéric de Geuser , H. Hallem
Surface and Interface Analysis, 2007, 39 (2-3), pp.206-212. ⟨10.1002/sia.2516⟩
Article dans une revue hal-02320474v1

High-throughput characterisation of the evolution of precipitation hardening during overageing in aluminium alloys

Thomas Perrin , P. Heugue , Alexis Deschamps , A. Després , Frédéric De Geuser
FEMS EUROMAT 2023, Sep 2023, Frankfurt am Main, Germany
Communication dans un congrès hal-04516119v1

Impact of higher Fe and Mn contents on 6XXX alloys for the automotive industry

Pierre Guérin , Alexis Deschamps , Fanny Mas , Frédéric De Geuser , Pierre Lhuissier
FEMS EUROMAT 2023, Sep 2023, Frankfurt am Main, Germany
Communication dans un congrès hal-04516115v1

Effect of Pre- or Post-Ageing on Microstructure and Mechanical Properties of Stationary Shoulder Friction Stir Welded AA2050 Alloys

Marie-Noëlle Avettand-Fènoël , Frédéric de Geuser , Alexis Deschamps , Roland Taillard
ICAA17 2020, Nov 2020, Grenoble, France
Communication dans un congrès hal-03158328v1

Severe Plastic Deformation on Age Hardenable Aluminum Alloy: Mechanical and Precipitation Behavior

Amandine Duchaussoy , Xavier Sauvage , Alexis Deschamps , Frédéric de Geuser , Gilles Renou
ICAA17 2020, Nov 2020, Grenoble, France
Communication dans un congrès hal-03158333v1

Effect of Minor Alloying Elements (Ag, Mg, Zn) and Temperature on Natural Ageing Kinetics of Al-Cu-Li Alloys

Marion Bellavoine , Fanny Mas , Frédéric de Geuser , Alexis Deschamps
ICAA17 2020, Nov 2020, Grenoble, France
Communication dans un congrès hal-03158329v1

HEXRD and SAXS to Unveil the Dynamics of Phase Transformation in Steels: From Carbide-Free Bainite To Mapping of Compositionally Graded Samples

I.E. Benrabah , Z. Tournoud , F. Bonnet , Frédéric de Geuser , A. Deschamps
TMS 2020, Feb 2020, San Diego, CA, USA, Unknown Region
Communication dans un congrès hal-03158330v1

Influence of Composition and Pre-Ageing on the Mechanical Properties in Naturally Aged AA6xxx Series Alloys

Michael Langille , Alexis Deschamps , Frédéric de Geuser , Brad Diak , Gilles Guiglionda
ICAA17 2020, Nov 2020, Grenoble, France
Communication dans un congrès hal-03158338v1

Precipitation Kinetics and Chemistry Evolution of Oxide Dispersion Strengthened Steels throughout Their Consolidation Process Evaluated by In-Situ Anomalous Small-Angle X-Ray Scattering

G. Spartacus , J. Malaplate , Frédéric de Geuser , D. Sornin , A. Deschamps
TMS conference 2020, Feb 2020, San Diego, CA, USA, Unknown Region
Communication dans un congrès hal-03158340v1

Understanding the Role of Cu and Clustering on Strain Hardening and Strain Rate Sensitivity of Al-Mg-Si-Cu Alloys

M. Langille , Brad Diak , Frédéric de Geuser , Gilles Guiglionda , Sami Meddeb
TMS conference, Mar 2019, San Antonio, Tx, United States
Communication dans un congrès hal-02075282v1
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Precipitation kinetics analysis of oxide dispersion strengthened steels for their application as cladding material in Gen.IV power plants

G. Spartacus , J. Malaplate , D. Sornin , F. de Geuser , A. Deschamps
International Congress on Advannces in Nuclear Power Plants (ICAPP 2019), May 2019, Juan-Les-Pins, France
Communication dans un congrès cea-02338468v1

Grain Refinement by HPS and HPT in a 7449 Aluminum Alloy: Impact on Mechanical Behavior and Precipitation Sequence

Amandine Duchaussoy , Xavier Sauvage , A. Deschamps , Frédéric de Geuser , G. Renou
The Sixth International Symposium "BULK NANOMATERIALS: from fundamentals to innovations, 2019, Ufa, Russia
Communication dans un congrès hal-03158332v1

Precipitation kinetics of oxide dispersion strengthened steels for their application as cladding material in Gen. IV power plants

Gabriel Spartacus , Joël Malaplate , Frédéric de Geuser , Denis Sornin , Isabelle Mouton
ICAPP 2019, May 2019, Juan-les-Pins, France
Communication dans un congrès hal-02135602v1

In-Situ Characterization of Microstructure Evolution during the Partitioning Step of TRIP-Assisted Bainitic Ferrite (TBF) Steel: Influence of Microalloying Addition

Z. Tournoud , Frédéric de Geuser , A. Deschamps , P. Donnadieu , D. Huin
TMS conference, 2019, San Antonio, TX, USA, Unknown Region
Communication dans un congrès hal-03158341v1

Kampmann-Wagner Numerical Model of Particle Distribution in AA7075-T6 Friction Stir Weld

O. Gopkalo , B. Diak , Frédéric de Geuser , A. Deschamps
Canadian Materials Science Conference, Jun 2019, Vancouver, Canada
Communication dans un congrès hal-03158335v1

Impact of scandium addition on precipitation in an Al-4Cu alloy

B. Rouxel , J. Lamb , T.J. Langan , F. de Geuser , A. Deschamps
International Conference on Aluminium Alloys (ICAA 16), 2018, Montreal, Canada
Communication dans un congrès hal-01838866v1

Mapping the precipitation kinetics in compositional space: a combinatorial approach to microstructure characterization”

F. de Geuser , A. Deschamps
Metallurgy and Materials processing symposium, ESRF User Meeting, 2018, Grenoble, France
Communication dans un congrès hal-01838862v1

Influence of thermally induced grain growth on the precipitation kinetics and on the mechanical properties on an ultra-fine grain 7449 AA

A. Duchaussoy , X. Sauvage , K. Edalati , Z. Horita , G. Renou
International Conference on Aluminium Alloys (ICAA 16), 2018, Montreal, Canada
Communication dans un congrès hal-01838865v1

Understanding the role of Cu on the work-hardening and strain-rate sensitivity of 6xxx alloys

M. Langille , B. Diak , F. de Geuser , A. Deschamps , G. Guiglionda
International Conference on Aluminium Alloys (ICAA 16), 2018, Montreal, Canada. ⟨10.1007/978-3-030-05864-7_20⟩
Communication dans un congrès hal-01838867v1

Innovative way to measure dynamic precipitation in AA7XXX using ex-situ Small-Angle X-ray scattering

L. Couturier , F. de Geuser , A. Deschamps , F. Fazeli , W.J. Poole
International Conference on Aluminium Alloys (ICAA 16), 2018, Montreal, Canada
Communication dans un congrès hal-01838870v1

Precipitation Kinetics and Strengthening: Beyond the Textbook Description

A. Deschamps , F. de Geuser
TMS conference, 2018, Phoenix, AZ, USA, United States
Communication dans un congrès hal-01838861v1

Progress in the physical metallurgy of Al-Cu-Li based alloys: a fertile 10-year academia-industry collaboration

A. Deschamps , F. de Geuser , C. Sigli
International Conference on Aluminium Alloys (ICAA 16), 2018, Montreal, Canada
Communication dans un congrès hal-01838869v1

Ultrafine Grain Structure and Thermal Stability of Al-Fe Alloys Processed by Severe Plastic Deformation

A. Duchaussoy , Xavier Sauvage , K. Edalati , Z. Horita , G. Renou
TMS conference, 2017, San Diego, CA, USA, United States
Communication dans un congrès hal-01838874v1

Clustering and Precipitation in Al-Cu-Li Alloys: Influence of Minor Solute Additions on the Competition between Kinetic Paths

A. Deschamps , F. de Geuser , E. Gumbmann , R. Ivanov , C. Sigli
TMS conference, 2017, San Diego, CA, USA, United States
Communication dans un congrès hal-01838875v1

Combining Small Angle Scattering, Atom Probe Tomography and Differential Calorimetry for a Better Characterization of Solid Solution Decomposition

F. de Geuser , R. Ivanov , C. Couturier , A. Deschamps , B. Gault
TMS conference, 2017, San Diego, CA, USA, United States
Communication dans un congrès hal-01838872v1

Precipitation Kinetics: Quantitative In-situ Characterization Using Small-angle Scattering Helps Establish Models Validity

A. Deschamps , F. de Geuser , M. Styles , C. Hutchinson
TMS conference, 2017, San Diego, CA, USA, United States
Communication dans un congrès hal-01838873v1

Supersaturation and Decay: The Life of Vacancies during Precipitation

A. Deschamps , F. de Geuser
TMS conference, 2016, Nashville, TN, USA, United States
Communication dans un congrès hal-01838878v1

Précipitation dans des alliages aéronautiques par diffusion centrale : des cinétiques aux cartographies de microstructure

F. de Geuser , A. Deschamps
Colloque "La métallurgie, quel avenir !", 2016, Saint-Etienne, France
Communication dans un congrès hal-01838879v1

Combinatorial Approach for Precipitation Strengthening Alloy Design

A. Deschamps , F. de Geuser
TMS conference, 2016, Nashville, TN, USA, United States
Communication dans un congrès hal-01838877v1

Phase Separation during Long Term Aging of a Complex Stainless Steel

L. Couturier , F. de Geuser , A. Deschamps
International Conference on Solid-Solid Phase Transformations in Inorganic Materials (PTM), 2015, Whistler, BC, Canada
Communication dans un congrès hal-01838886v1

Combinatorial Approach to Investigate the Influence of Minor Alloying Elements in AlCuLi Alloys

E. Gumbmann , F. de Geuser , C. Sigli , Williams Lefebvre , A. Deschamps
International Conference on Solid-Solid Phase Transformations in Inorganic Materials (PTM), 2015, Whistler, BC, Canada
Communication dans un congrès hal-01838889v1

Kinetics of Solute Clustering in Multi-constituent Aluminum Alloys

R. Ivanov , F. de Geuser , A. Deschamps
International Conference on Solid-Solid Phase Transformations in Inorganic Materials (PTM), 2015, Whistler, BC, Canada
Communication dans un congrès hal-01838884v1

Advanced Small-angle X-ray Scattering for Quantifying Complex Precipitation Kinetic Pathways

A. Deschamps , F. de Geuser
International Conference on Solid-Solid Phase Transformations in Inorganic Materials (PTM), 2015, Whistler, BC, Canada
Communication dans un congrès hal-01838880v1

Understanding the strengthening of Al-Li-Cu alloys by tailoring their precipitate microstructure

F. de Geuser , T. Dorin , E. Gumbmann , A. Deschamps
EUROMAT conference, 2015, Warsaw, Poland
Communication dans un congrès hal-01838885v1

Combinatorial Study of Precipitation Kinetics in Cu-Co Composition Gradients: Time and Space Resolved SAXS Measurements

A. Deschamps , F. de Geuser , C.R. Hutchinson , M. Styles
TMS conference, 2015, Orlando, FL, USA, United States
Communication dans un congrès hal-01838881v1

Time and Composition Resolved Precipitation Characterization and Modelling in (Cu) - (Cu-2%Co) Diffusion Couples

F. de Geuser , M. Styles , C. Hutchinson , A. Deschamps
International Conference on Solid-Solid Phase Transformations in Inorganic Materials (PTM), 2015, Whistler, BC, Canada
Communication dans un congrès hal-01838888v1

Kinetics of Spinodal Decomposition during Ageing of a Precipitation Hardened Martensitic Stainless Steel

L. Couturier , F. de Geuser , A. Deschamps
TMS conference, 2015, Orlando, FL, USA, United States
Communication dans un congrès hal-01838882v1

Quantitative Characterization and Modeling of Precipitation during Quench in the Heat Treatable 7449 Aluminium Alloy

P. Schloth , J. Repper , C.H. Gandin , F. de Geuser , A. Deschamps
TMS conference, 2014, San Diego, United States
Communication dans un congrès hal-01838890v1

Microstructural Aging of a Precipitation Hardened Martensitic Stainless Steel

L. Couturier , F. de Geuser , A. Deschamps , J. Hugues , E. Andrieu
TMS conference, 2014, San Diego, United States
Communication dans un congrès hal-01838894v1

Relationship between T1 phase precipitate microstructure and strength in an AA2198 Al-Cu-Li alloy

T. Dorin , F. de Geuser , A. Deschamps , C. Sigli
International Conference on Aluminium Alloys (ICAA 14), 2014, Trondheim, Norway
Communication dans un congrès hal-01838897v1

The influence of Mg and Ag on the precipitation kinetics and the formation of the T1 phase in Al-Cu-Li alloys

E. Gumbmann , F. de Geuser , Williams Lefebvre , C. Sigli , A. Deschamps
International Conference on Aluminium Alloys (ICAA 14), 2014, Trondheim, Norway. ⟨10.4028/www.scientific.net/MSF.794-796.945⟩
Communication dans un congrès hal-01838895v1

Monitoring of precipitation in severely plastically deformed Aluminum alloys using in-situ small-angle X-ray scattering

F. de Geuser , S. Lee , Z. Horita , A. Deschamps
TMS conference, 2014, San Diego, CA, USA, United States
Communication dans un congrès hal-01838892v1

Dynamic interactions between precipitation and plastic deformation in Aluminium alloys

A. Deschamps , F. de Geuser , C.R. Hutchinson , S. Lee , Z. Horita
International Conference on Aluminium Alloys (ICAA 14), 2014, Trondheim, Norway. ⟨10.4028/www.scientific.net/MSF.794-796.1133⟩
Communication dans un congrès hal-01838898v1

Nanoscale Precipitation, Recovery and Grain Growth in ODS Steel Particles

N. Sallez , L. Couturier , F. de Geuser , A. Deschamps , F. Delabrouille
TMS conference, 2014, San Diego, CA, USA, United States
Communication dans un congrès hal-01838891v1

Complementarity of atom probe, small angle scattering and differential scanning calorimetry for the study of precipitation in aluminium alloys

F. de Geuser , T. Dorin , Williams Lefebvre , B. Gault , A. Deschamps
International Conference on Aluminium Alloys (ICAA 14), 2014, Trondheim, Norway. ⟨10.4028/www.scientific.net/MSF.794-796.926⟩
Communication dans un congrès hal-01838893v1

Modelling the Mechanical Behaviour and Fracture of an Al-Zn-Mg Electron Beam Weld Based on a Multi-Scale Microstructural Analysis

Q. Puydt , S. Flouriot , S. Ringeval , A. Deschamps , Parry G.
TMS conference, 2013, San Antonio, United States
Communication dans un congrès hal-01838899v1

Tailoring the morphological parameters of the T1 phase in Al-Cu-Li alloys: a way to quantify the microstructure-strength relationship

T. Dorin , F. de Geuser , Williams Lefebvre , A. Deschamps
EUROMAT conference, 2013, Sevilla, Spain
Communication dans un congrès hal-01838901v1

Using Small Angle Scattering and Atom Probe Tomography as Complementary Tools for Characterising Precipitate Microstructures at the Nanoscale

A. Deschamps , F. de Geuser , V. Araullo-Peters , J. Cairney , L. Couturier
Neutron and X-Ray Studies of Advanced Materials VI: Centennial and beyond" symposium of the 2013 TMS conference. 2013, 2013, United States
Communication dans un congrès hal-00950644v1

Combining DSC ramp heating and in situ SAXS experiments for monitoring precipitation processes

F. de Geuser , C. Sigli , T. Dorin , A. Deschamps
Euromat 2013, 2013, Seville, Spain
Communication dans un congrès hal-00950640v1

Microstructural ageing of a precipitation hardened martensitic stainless steel

L. Couturier , F. de Geuser , A. Deschamps
EUROMAT conference, 2013, Sevilla, Spain
Communication dans un congrès hal-01838902v1

Precipitation in Al-Cu-Li alloys: From kinetics to Friction Stir Welding.

A. Deschamps , F. de Geuser
13th International Conference on Aluminium Alloys, 2012, Pittsburgh, PA, United States
Communication dans un congrès hal-00818002v1

Characterization of complex precipitation pathways using Small Angle Scattering. "Neutron and X-Ray Studies of Advanced Materials V: Centennial"

F. de Geuser , A. Deschamps
Symposium of the 2012 TMS conference, 2012, ORLANDO, Florida, United States
Communication dans un congrès hal-00818004v1

Role of atom probe tomography in small-angle X-ray scattering investigations of phase separation in alloys: interplay between direct and reciprocal spaces.

F. de Geuser , B. Gault , A. Deschamps
International Field Emission Symposium, 2012, Tuscaloosa, Alabama, United States
Communication dans un congrès hal-00818001v1

Chemical and structural characterization of delta' precipitates in an Al–Li–Mg alloy

B. Gault , F. de Geuser , X.Y. Cui , M.P. Moody , J. Dremont
53rd International Field Emission Symposium (IFES), 2012, Tuscaloosa, United States
Communication dans un congrès hal-01838908v1

Dynamic room temperature precipitation during cyclic deformation of an Al-Zn-Mg alloy

C.R. Hutchinson , F. de Geuser , A. Deschamps
13th International Conference on Aluminium Alloys (ICAA), 2012, Pittsburgh, PA, United States
Communication dans un congrès hal-01838909v1

Quantitative description of the T1 morphology and strengthening mechanisms in an age-hardenable Al-Li-Cu alloy

T. Dorin , A. Deschamps , F. de Geuser , M. Weyland
13th International Conference on Aluminium Alloys (ICAA), 2012, Pittsburgh, PA, United States
Communication dans un congrès hal-01838907v1

Role of atom probe tomography in small-angle X-ray scattering investigations of phase separation in alloys : interplay between direct and reciprocal spaces

F. de Geuser , B. Gault , A. Deschamps
53rd International Field Emission Symposium (IFES), 2012, Tuscaloosa, United States
Communication dans un congrès hal-01838910v1

In situ characterization of precipitation pathways in Al-Li-Cu system by small angle X-ray scattering (SAXS)

F. de Geuser , T. Dorin , B. Decreus , A. Deschamps
Journées d'automne SF2M), 2012, Paris, France
Communication dans un congrès hal-01838906v1

Precipitation of delta’ in Al-Li-Mg : modelling and characterisation by SAXS and DSC

F. de Geuser , T. Mourey , C. Sigli , A. Deschamps
EUROMAT conference, 2011, Montpellier, France
Communication dans un congrès hal-01838915v1

Revisiting the microstructure changes during rapid hardening of an Al-Cu-Mg alloy using in situ synchrotron Small angle X-ray Scattering and Nuclear Magnetic Resonance

A. Deschamps , T.J. Bastow , F. de Geuser , A.J. Hill , C.R. Hutchinson
EUROMAT conference, 2011, Montpellier, France
Communication dans un congrès hal-01838916v1

A combined approach to microstructure mapping on an Al-Cu-Li 2050 friction stir weld

B. Malard , F. de Geuser , W.L. Reis Santos , A. Deschamps
THERMEC conference, 2011, Quebec, Canada
Communication dans un congrès hal-01838912v1

Towards lighter metallic structures for transports: interplay between X-ray characterisation and microstructural modelling for alloy optimisation. X-rays and Neutrons in Energy-related Materials Science

F. de Geuser , B. Decreus , G. Fribourg , T. Marlaud , B. Malard
ESRF User Meeting, Feb 2011, GRENOBLE, France
Communication dans un congrès hal-00610267v1

SAXS mapping of the microstructure in a friction-stir welded Al-Li-Cu alloy

F. de Geuser , B. Malard , A. Deschamps
THERMEC conference, 2011, Quebec, Canada
Communication dans un congrès hal-01838911v1

A combined approach to microstructure mapping on an Al-Cu-Li 2050 friction stir weld

B. Malard , F. de Geuser , W.L. Reis Santos , A. Deschamps
EUROMAT conference, 2011, Montpellier, France
Communication dans un congrès hal-01838913v1

Precipitation evolution in AA2198 and AA2196 Al-Li-Cu alloys.

B. Decreus , F. de Geuser , P. Donnadieu , A. Deschamps
PTM 2010 - International Conference on Solid-Solid Phase Transformations, 2010, AVIGNON, France
Communication dans un congrès hal-00610631v1

In-situ Small Angle X-ray Scattering measurements during tensile tests: a tool for characterising the coupling between precipitation and applied stress or plastic strain.

A. Deschamps , F. de Geuser , G. Fribourg , J. L. Chemin
PTM2010 - International Conference on Solid-Solid Phase Transformations, 2010, France
Communication dans un congrès hal-00610632v1

Recent advances in Transmission Electron Microscopy illustrated by an application to atomic scale characterization of nanoscale precipitation

P. Donnadieu , Y. Shao , G. Botton , S. Lazar , M. Cheynet
PTM2010 - International Conference on Solid-Solid Phase Transformations, 2010, AVIGNON, France
Communication dans un congrès hal-00610638v1

Precipitation sequence and kinetics in an Fe-Si-Ti alloy.

M. Perrier , A. Deschamps , P. Donnadieu , F. de Geuser , F. Danoix
PTM2010 - International Conference on Solid-Solid Phase Transformations, 2010, AVIGNON, France. ⟨10.4028/www.scientific.net/SSP.172-174.833⟩
Communication dans un congrès hal-00610635v1

Quantitative assessment of platelet precipitates morphology in the Al-Cu-Li system by small-angle scattering: in-situ measurements and microstructure mapping.

F. de Geuser , P. Donnadieu , B. Decreus , A. Denquin , F. Bley
PTM2010 - International Conference on Solid-Solid Phase Transformations, 2010, AVIGNON, France
Communication dans un congrès hal-00610641v1

Early stages of Omega phase precipitation in Al-Cu-Mg-Ag observed in situ with and without applied stress by small angle X-ray scattering

F. de Geuser , F. Bley , A. Deschamps
International Conference on Aluminium Alloys (ICAA 12), 2010, Yokohama, Japan
Communication dans un congrès hal-01838922v1

Characterization of preprecipitation stages by atom probe tomography and small-angle X-ray scattering in an Al-Li-Cu-Mg-Ag alloy

Williams Lefebvre , K. Hoummada , B. Decreus , F. de Geuser , A. Deschamps
International Conference on Aluminium Alloys (ICAA 11), 2008, Aachen, Germany
Communication dans un congrès hal-01838929v1

3DAP investigations of Al-based alloys : how much Al in precipitates

Williams Lefebvre , Frédéric Danoix , Frederic de Geuser , H. Hallem , A. Deschamps
49th International Field Emission Symposium (IFES), 2004, Graz, Austria
Communication dans un congrès hal-01838940v1

The Effect of Pre-deformation on Precipitation in Al-Mg Alloys Containing Small Cu Additions

S. Medrano , C. Sinclair , F. de Geuser , A. Deschamps , D. Kang
International Conference on Solid-Solid Phase Transformations in Inorganic Materials (PTM), 2015, Whistler, BC, Canada. 2015
Poster de conférence hal-01838883v1

Quantitative characterization of spinodal decomposition in a Fe-Cr based steel: complementarity between small-angle X-ray and neutron scattering and atom probe tomography

L. Couturier , F. de Geuser , A. Deschamps
EUROMAT conference, 2013, Sevilla, Spain. 2013
Poster de conférence hal-01838905v1

Atomic resolution imaging by STEM-HAADF of the shearing mechanism of nanoscale precipitates in an Al-Cu-Li alloy

T. Dorin , F. de Geuser , Williams Lefebvre , A. Deschamps
EUROMAT conference, 2013, Sevilla, Spain. 2013
Poster de conférence hal-01838904v1

The influence of minor alloying elements on the formation of the T1 phase in Al-Cu-Li(-Mg-Ag-Zn) alloys

E. Gumbmann , F. de Geuser , Williams Lefebvre , C. Sigli , A. Deschamps
EUROMAT conference, 2013, Sevilla, Spain. 2013
Poster de conférence hal-01838903v1

Study on the influence of a post heat treatment on the mechanical properties of friction stir welding of an aluminium alloy 2050

W.L. Reis Santos , B. Malard , F. de Geuser , A. Deschamps
EUROMAT conference, 2011, Montpellier, France. 2011
Poster de conférence hal-01838914v1

Quantitative evaluation of low temperature precipitation of NbN platelets in alpha-Fe using Small Angle Neutron Scattering and Atom Probe Tomography

A. Deschamps , F. Danoix , T. Epicier , F. de Geuser , Michel Perez
International Conference on Solid-Solid Phase Transformations in Inorganic Materials (PTM), 2010, Avignon, France. 2010
Poster de conférence hal-01838918v1