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67

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Journal articles56 documents

  • Williams Lefebvre, Elie Paccou, Morgane Mokhtari, Clément Keller, Josiane Nguejio, et al.. Investigations of powder reusing on microstructure and mechanical properties of Inconel 718 obtained by additive manufacturing. Materials Science and Engineering: A, Elsevier, 2021, 828, pp.142113. ⟨10.1016/j.msea.2021.142113⟩. ⟨hal-03467518⟩
  • Lorenzo Rigutti, Enrico Di Russo, Florian Chabanais, Ivan Blum, Jonathan Houard, et al.. Surface Microscopy of Atomic and Molecular Hydrogen from Field-Evaporating Semiconductors. Journal of Physical Chemistry C, American Chemical Society, 2021, 125 (31), pp.17078-17087. ⟨10.1021/acs.jpcc.1c04778⟩. ⟨hal-03448318⟩
  • Williams Lefebvre, Grégory Rose, Pauline Delroisse, Eric Baustert, Fabien Cuvilly, et al.. Nanoscale periodic gradients generated by laser powder bed fusion of an AlSi10Mg alloy. Materials and Design, Elsevier, 2021, 197, pp.109264. ⟨10.1016/j.matdes.2020.109264⟩. ⟨hal-03260666⟩
  • Williams Lefebvre, N.V. Skiba, F. Chabanais, M.Yu. Gutkin, Lorenzo Rigutti, et al.. Vacancy release upon heating of an ultrafine grain Al-Zr alloy: In-situ observations and theoretical modeling. Journal of Alloys and Compounds, Elsevier, 2021, 862, pp.158455. ⟨10.1016/j.jallcom.2020.158455⟩. ⟨hal-03260629⟩
  • Williams Lefebvre, Florian Chabanais, Enrico Di Russo, Alexander Karg, Martin Eickhoff, et al.. Behavior of the ε-Ga 2 O 3 :Sn Evaporation During Laser-Assisted Atom Probe Tomography. Microscopy and Microanalysis, Cambridge University Press (CUP), 2021, 27 (4), pp.687-695. ⟨10.1017/S1431927621000544⟩. ⟨hal-03467531⟩
  • T.S. Orlova, T.A. Latynina, M.Y. Murashkin, F. Chabanais, Lorenzo Rigutti, et al.. Effects of Mg on strengthening mechanisms in ultrafine-grained Al–Mg–Zr alloy. Journal of Alloys and Compounds, Elsevier, 2021, 859, pp.157775. ⟨10.1016/j.jallcom.2020.157775⟩. ⟨hal-03260637⟩
  • Leifeng Zhang, Lindor Diallo, Abdeslem Fnidiki, Luc Lechevallier, Alain Declemy, et al.. Probing the origins of magnetism in 2 at% Fe-implanted 4H-SiC. Scripta Materialia, Elsevier, 2020, 188, pp.157-163. ⟨10.1016/j.scriptamat.2020.07.030⟩. ⟨hal-02922644⟩
  • Yu Ma, Ahmed Addad, G Ji, Ming-Xing Zhang, Williams Lefebvre, et al.. Atomic-scale investigation of the interface precipitation in a TiB 2 nanoparticles reinforced Al–Zn–Mg–Cu matrix composite. Acta Materialia, Elsevier, 2019, Acta Materialia, 185, pp.287 - 299. ⟨10.1016/j.actamat.2019.11.068⟩. ⟨hal-03019087⟩
  • Lorenzo Rigutti, François Vurpillot, Williams Lefebvre, Angela Vella. La sonde atomique tomographique. Reflets de la Physique, EDP sciences, 2019, pp.4-10. ⟨10.1051/refdp/201962004⟩. ⟨hal-03260708⟩
  • François Saint-Antonin, Williams Lefebvre, Ivan Blum. Niobium Base Superalloys: Achievement of a Coherent Ordered Precipitate Structure in the Nb Solid-Solution. Crystals, MDPI, 2019, 9 (7), pp.345. ⟨10.3390/cryst9070345⟩. ⟨hal-03260704⟩
  • G. Meyruey, V. Massardier, W. Lefebvre, M. Perez. Over-ageing of an Al-Mg-Si alloy with silicon excess. Materials Science and Engineering: A, Elsevier, 2018, 730, pp.92-105. ⟨10.1016/j.msea.2018.05.094⟩. ⟨hal-01916317⟩
  • E. Di Russo, F. Moyon, N. Gogneau, L. Largeau, E. Giraud, et al.. Composition Metrology of Ternary Semiconductor Alloys Analyzed by Atom Probe Tomography. Journal of Physical Chemistry C, American Chemical Society, 2018, 122 (29), pp.16704--16714. ⟨10.1021/acs.jpcc.8b03223⟩. ⟨hal-01928844⟩
  • Williams Lefebvre, Alfiia Akhatova, Lorenzo Mancini, Auriane Etienne, Bertrand Radiguet, et al.. Revealing the atomic structure of two dimensional and three dimensional defects by aberration corrected Scanning Transmission Electron Microscopy. JEOL NEWS Magazine , JEOL 2017. ⟨hal-02112299⟩
  • F. Moyon, Daniel Hernandez Maldonado, M.D. Robertson, A. Etienne, Célia Castro, et al.. Reverse Monte Carlo Reconstruction Algorithm for Discrete Electron Tomography Based on HAADF-STEM Atom Counting. Journal of Microscopy, Wiley, 2017, 265 (1), pp.73-80. ⟨10.1111/jmi.12464⟩. ⟨hal-01954197⟩
  • Lorenzo Mancini, Florian Moyon, David Hernàndez-Maldonado, Ivan Blum, Jonathan Houard, et al.. Carrier Localization in GaN/AlN Quantum Dots As Revealed by Three-Dimensional Multimicroscopy. Nano Letters, American Chemical Society, 2017, 17 (7), pp.4261 - 4269. ⟨10.1021/acs.nanolett.7b01189⟩. ⟨hal-01765951⟩
  • L. Mancini, F. Moyon, J. Houard, I. Blum, W. Lefebvre, et al.. Multi-excitonic emission from Stranski-Krastanov GaN/AlN quantum dots inside a nanoscale tip. Applied Physics Letters, American Institute of Physics, 2017, 111 (24), ⟨10.1063/1.5004417⟩. ⟨hal-01766091⟩
  • E. Di Russo, L. Mancini, F. Moyon, S. Moldovan, J. Houard, et al.. Three-dimensional atomic-scale investigation of ZnO-Mg x Zn 1−x O m-plane heterostructures. Applied Physics Letters, American Institute of Physics, 2017, 111 (3), pp.032108. ⟨10.1063/1.4994659⟩. ⟨hal-01766135⟩
  • F. Vurpillot, W. Lefebvre, J.M. Cairney, C. Oberdorfer, B.P. Geiser, et al.. Advanced Volume Reconstruction and Data Mining Methods in Atom Probe Tomography. MRS Bulletin, Cambridge University Press (CUP), 2016, 41 (01), pp.46-52. ⟨10.1557/mrs.2015.312⟩. ⟨hal-01954244⟩
  • M.Yu. Murashkin, I. Sabirov, A.E. Medvedev, N.A. Enikeev, W. Lefebvre, et al.. Mechanical and Electrical Properties of an Ultrafine Grained Al\textendash8.5 Wt. % RE (RE = 5.4 Wt.% Ce, 3.1 Wt.% La) Alloy Processed by Severe Plastic Deformation. Materials and Design, Elsevier, 2016, 90, pp.433-442. ⟨10.1016/j.matdes.2015.10.163⟩. ⟨hal-01954255⟩
  • Takeshi Saito, Flemming J.H. Ehlers, Williams Lefebvre, David Hernandez-Maldonado, Ruben Bjørge, et al.. Cu Atoms Suppress Misfit Dislocations at the B''/Al Interface in Al\textendashMg\textendashSi Alloys. Scripta Materialia, Elsevier, 2016, 110, pp.6-9. ⟨10.1016/j.scriptamat.2015.07.033⟩. ⟨hal-01954230⟩
  • L. Rigutti, L. Mancini, W. Lefebvre, J. Houard, Daniel Hernandez Maldonado, et al.. Statistical nanoscale study of localised radiative transitions in GaN/AlGaN quantum wells and AlGaN epitaxial layers. Semiconductor Science and Technology, IOP Publishing, 2016, 31 (9), pp.095009. ⟨10.1088/0268-1242/31/9/095009⟩. ⟨hal-01928848⟩
  • L. Mancini, Daniel Hernandez Maldonado, W. Lefebvre, J. Houard, I. Blum, et al.. Multi-Microscopy Study of the Influence of Stacking Faults and Three-Dimensional In Distribution on the Optical Properties of m-Plane InGaN Quantum Wells Grown on Microwire Sidewalls. Applied Physics Letters, American Institute of Physics, 2016, 108 (4), pp.042102. ⟨10.1063/1.4940748⟩. ⟨hal-01954240⟩
  • L. Rigutti, L. Mancini, Daniel Hernandez Maldonado, W. Lefebvre, E. Giraud, et al.. Statistical correction of atom probe tomography data of semiconductor alloys combined with optical spectroscopy: The case of Al0.25Ga0.75N. Journal of Applied Physics, American Institute of Physics, 2016, 119 (10), pp.105704. ⟨10.1063/1.4943612⟩. ⟨hal-01928851⟩
  • L. Piccolo, Z. Y. Li, Ilker Demiroglu, Florian Moyon, Z. Konuspayeva, et al.. Understanding and controlling the structure and segregation behaviour of AuRh nanocatalysts. Scientific Reports, Nature Publishing Group, 2016, 6, pp.35226. ⟨10.1038/srep35226⟩. ⟨hal-01399198⟩
  • Mathilde Guérin, Joël Alexis, Eric Andrieu, Lydia Laffont-Dantras, Williams Lefebvre, et al.. Identification of the metallurgical parameters explaining the corrosion susceptibility in a 2050 aluminium alloy. Corrosion Science, Elsevier, 2016, 102, pp.291-300. ⟨10.1016/j.corsci.2015.10.020⟩. ⟨hal-01264384⟩
  • L. Rigutti, L. Mancini, E. Di Russo, I. Blum, F. Moyon, et al.. Assessing the Composition of Wide Bandgap Compound Semiconductors by Atom Probe Tomography: A Metrological Problem. Microscopy and Microanalysis, Cambridge University Press (CUP), 2016, 22 (S3), pp.650-651. ⟨10.1017/S1431927616004104⟩. ⟨hal-01954232⟩
  • E Gumbmann, F de Geuser, A Deschamps, W Lefebvre, F Robaut, et al.. A combinatorial approach for studying the effect of Mg concentration on precipitation in an Al–Cu–Li alloy. Scripta Materialia, Elsevier, 2016, ⟨10.1016/j.scriptamat.2015.07.042⟩. ⟨hal-01265702⟩
  • Eva Gumbmann, Williams Lefebvre, Frédéric de Geuser, Christophe Sigli, Alexis Deschamps. The effect of minor solute additions on the precipitation path of an AlCuLi alloy. Acta Materialia, Elsevier, 2016, 115, pp.104-114. ⟨10.1016/j.actamat.2016.05.050⟩. ⟨hal-01367843⟩
  • Lydia Katsarou, Maher Mounib, Williams Lefebvre, Sergey Vorozhtsov, Matteo Pavese, et al.. Microstructure, Mechanical Properties and Creep of Magnesium Alloy Elektron21 Reinforced with AlN Nanoparticles by Ultrasound-Assisted Stirring. Materials Science and Engineering: A, Elsevier, 2016, 659, pp.84-92. ⟨10.1016/j.msea.2016.02.042⟩. ⟨hal-01954250⟩
  • Thomas Dorin, Patricia Donnadieu, Jean-Marc Chaix, Williams Lefebvre, Frédéric De Geuser, et al.. Size distribution and volume fraction of T1 phase precipitates from TEM images: Direct measurements and related correction. Micron, Elsevier, 2015, 78, pp.19-27. ⟨10.1016/j.micron.2015.06.002⟩. ⟨hal-01264142⟩
  • W. Lefebvre, Daniel Hernandez Maldonado, F. Moyon, F. Cuvilly, C. Vaudolon, et al.. HAADF–STEM atom counting in atom probe tomography specimens: Towards quantitative correlative microscopy. Ultramicroscopy, Elsevier, 2015, 159, pp.403-412. ⟨10.1016/j.ultramic.2015.02.011⟩. ⟨hal-02107619⟩
  • T. Dorin, F. de Geuser, W. Lefebvre, C. Sigli, A. Deschamps. Strengthening mechanisms of T-1 precipitates and their influence on the plasticity of an Al-Cu-Li alloy.. Materials Science and Engineering: A, Elsevier, 2014, 605, pp.119-126. ⟨10.1016/j.msea.2014.03.024⟩. ⟨hal-01073083⟩
  • Maher Mounib, Matteo Pavese, Claudio Badini, Williams Lefebvre, Hajo Dieringa. Reactivity and Microstructure of Al2O3-Reinforced Magnesium-Matrix Composites. Advances in Materials Science and Engineering, Hindawi Publishing Corporation, 2014, 2014, pp.476079. ⟨10.1155/2014/476079⟩. ⟨hal-02354626⟩
  • T. Dorin, A. Deschamps, F. de Geuser, W. Lefebvre, C. Sigli. 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. Philosophical Magazine, Taylor & Francis, 2014, 94 (10), pp.1012-1030. ⟨10.1080/14786435.2013.878047⟩. ⟨hal-01053233⟩
  • Lorenzo Rigutti, Ivan Blum, Deodatta Shinde, David Hernandez-Maldonado, Williams Lefebvre, et al.. Correlation of Microphotoluminescence Spectroscopy, Scanning Transmission Electron Microscopy, and Atom Probe Tomography on a Single Nano-object Containing an InGaN/GaN Multiquantum Well System. Nano Letters, American Chemical Society, 2014, 14 (1), pp.107-114. ⟨10.1021/nl4034768⟩. ⟨hal-01986734⟩
  • W. Lefebvre, N. Masquelier, J. Houard, Renaud Patte, H. Zapolsky. Tracking the path of dislocations across ordered Al3Zr nano-precipitates in three dimensions. Scripta Materialia, Elsevier, 2014, 70, pp.43-46. ⟨10.1016/j.scriptamat.2013.09.014⟩. ⟨hal-02109343⟩
  • Lorenzo Mancini, Nooshin Amirifar, Deodatta Shinde, Ivan Blum, Matthieu Gilbert, et al.. Composition of Wide Bandgap Semiconductor Materials and Nanostructures Measured by Atom Probe Tomography and Its Dependence on the Surface Electric Field. Journal of Physical Chemistry C, American Chemical Society, 2014, 118 (41), pp.24136-24151. ⟨10.1021/jp5071264⟩. ⟨hal-01163403⟩
  • W. Lefebvre, V. Kopp, Cristelle Pareige. Nano-precipitates made of atomic pillars revealed by single atom detection in a Mg-Nd alloy. Applied Physics Letters, American Institute of Physics, 2012, 100 (14), pp.141906. ⟨10.1063/1.3701272⟩. ⟨hal-02107335⟩
  • A. Deschamps, C. Sigli, T. Mourey, F. De geuser, W. Lefebvre, et al.. Experimental and modelling assessment of precipitation kinetics in an Al-Li-Mg alloy. Acta Materialia, Elsevier, 2012, 60 (5), pp.1917-1928. ⟨10.1016/j.actamat.2012.01.010⟩. ⟨hal-00728089⟩
  • V. Kopp, W. Lefebvre, Cristelle Pareige. Determination of the Mg-Rich Phase Boundary of the Binary Mg-Nd Phase Diagram by Means of Atom Probe Tomography. Journal of Phase Equilibria and Diffusion, Springer Verlag, 2011, 32 (4), pp.298-301. ⟨10.1007/s11669-011-9882-1⟩. ⟨hal-02107366⟩
  • F. de Geuser, W. Lefebvre. Determination of Matrix Composition Based on Solute-Solute Nearest-Neighbor Distances in Atom Probe Tomography. Microscopy Research and Technique, Wiley, 2011, 74 (3), pp.257-263. ⟨10.1002/jemt.20899⟩. ⟨hal-00633947⟩
  • T. Marlaud, A. Deschamps, F. Bley, W. Lefebvre, B. Baroux. Evolution of precipitate microstructures during the retrogression and re-ageing heat treatment of an Al-Zn-Mg-Cu alloy. Acta Materialia, Elsevier, 2010, 58 (14), pp.4814-4826. ⟨10.1016/j.actamat.2010.05.017⟩. ⟨hal-00517197⟩
  • Irina Semenova, Gulnaz Salimgareeva, Gérald da Costa, Williams Lefebvre, Ruslan Valiev. Enhanced Strength and Ductility of Ultrafine-Grained Ti Processed by Severe Plastic Deformation. Advanced Engineering Materials, Wiley-VCH Verlag, 2010, 12 (8), pp.803-807. ⟨10.1002/adem.201000059⟩. ⟨hal-02108169⟩
  • T. Marlaud, A. Deschamps, F. Bley, W. Lefebvre, B. Baroux. Influence of alloy composition and heat treatment on precipitate composition in Al-Zn-Mg-Cu alloys. Acta Materialia, Elsevier, 2010, 58 (1), pp.248-260. ⟨10.1016/j.actamat.2009.09.003⟩. ⟨hal-00456224⟩
  • T. Philippe, F. de Geuser, S. Duguay, W. Lefebvre, O. Cojocaru-Mirédin, et al.. Clustering and nearest neighbour distances in atom-probe tomography. Ultramicroscopy, Elsevier, 2009, 109, pp.1304-1309. ⟨10.1016/j.ultramic.2009.06.007⟩. ⟨hal-00457542⟩
  • Xavier Sauvage, Williams Lefebvre, Cécile Genevois, S. Ohsaki, Kazuhiro Hono. Complementary use of TEM and APT for the investigation of steels nanostructured by severe plastic deformation. Scripta Materialia, Elsevier, 2009, 60, pp.1056-1061. ⟨10.1016/j.scriptamat.2009.02.019⟩. ⟨hal-00375381⟩
  • F. de Geuser, W. Lefebvre, F. Danoix, F. Vurpillot, B. Forbord, et al.. An improved reconstruction procedure for the correction of local magnification effects in three-dimensional atom-probe. Surface and Interface Analysis, Wiley-Blackwell, 2007, 39 (2-3), pp.268--272. ⟨10.1002/sia.2489⟩. ⟨hal-00408094⟩
  • W. Lefebvre, F. Danoix, G. da Costa, Frédéric de Geuser, H. Hallem, et al.. 3DAP measurements of Al content in different types of precipitates in aluminium alloys. Surface and Interface Analysis, Wiley-Blackwell, 2007, 39 (2-3), pp.206-212. ⟨10.1002/sia.2516⟩. ⟨hal-02320474⟩
  • T. Gloriant, F. Danoix, W. Lefebvre, A.L. Greer. Nanocrystallized Al92Sm8 amorphous alloy investigated by high-resolution microscopy and 3D atom-probe analysis. Adv. Eng. Mater, 2007, 9-3, pp.151-155. ⟨hal-00496138⟩
  • F. de Geuser, W. Lefebvre, D. Blavette. 3D atom probe study of solute atoms clustering during natural ageing and pre-ageing of an Al-Mg-Si alloy. Philosophical Magazine Letters, Taylor & Francis, 2006, 86 (4), pp.227--234. ⟨10.1080/09500830600643270⟩. ⟨hal-00408093⟩
  • Emmanuel Clouet, Ludovic Laé, Thierry Épicier, Williams Lefebvre, Maylise Nastar, et al.. Complex Precipitation Pathways in Multi-Component Alloys. Nature Materials, Nature Publishing Group, 2006, 5, pp.482-488. ⟨10.1038/Nmat1652⟩. ⟨hal-00077357⟩
  • F. de Geuser, W. Lefebvre, P. Auger, F. Danoix, A. Bigot, et al.. Atom probe tomography II. The precipitation in Al base alloys. ADVANCED ENGINEERING MATERIALS, 2006, 8 (12), pp.1206--1209. ⟨10.1002/adem.200600180⟩. ⟨hal-01928900⟩
  • E. Clouet, L. Lae, T. Epicier, W. Lefebvre, M. Nastar, et al.. Complex precipitation pathways in multicomponent alloys. Nature Materials, Nature Publishing Group, 2006, 5 (6), pp.482-488. ⟨hal-00139911⟩
  • Myriam Dumont, W. Lefebvre, B. Doisneau-Cottignies, A. Deschamps. Characterisation of the composition and volume fraction of η′ and η precipitates in an Al–Zn–Mg alloy by a combination of atom probe, small-angle X-ray scattering and transmission electron microscopy. Acta Materialia, Elsevier, 2005, 53 (10), pp.2881 - 2892. ⟨10.1016/j.actamat.2005.03.004⟩. ⟨hal-01774069⟩
  • Borge Forbord, Williams Lefebvre, Frederic Danoix, Hakon Hallem, Knut Marthinsen. Three Dimensional Atom Probe investigation on the formation of Al3(Sc,Zr)-dispersoids in aluminium alloys. Scripta Metallurgica, Elsevier, 2004, 51, pp.333-337. ⟨10.1016/j.scriptamat.2004.03.033⟩. ⟨hal-00003787⟩
  • Williams Lefebvre, A. Menand, A. Loiseau, D. Blavette. Atom probe study of phase transformations in a Ti-48 at.% Al alloy. Materials Science and Engineering: A, Elsevier, 2002, 327 (1), pp.40--46. ⟨10.1016/S0921-5093(01)01890-1⟩. ⟨hal-01928915⟩

Conference papers7 documents

  • Williams Lefebvre, Florian Moyon, Antoine Normand, Nicolas Rolland, Ivan Blum, et al.. Correlative Investigations by HAADF-STEM and Atom Probe Tomography. European Microscopy Congress, Aug 2016, Lyon, France. pp.775-776, ⟨10.1002/9783527808465.EMC2016.8364⟩. ⟨hal-01954243⟩
  • E. Gumbmann, F. de Geuser, W. Lefebvre, C. Sigli, A. Deschamps. The influence of Mg and Ag on the precipitation kinetics and the formation of the T1 phase in Al-Cu-Li alloys. International Conference on Aluminium Alloys (ICAA 14), 2014, Trondheim, Norway. ⟨10.4028/www.scientific.net/MSF.794-796.945⟩. ⟨hal-01838895⟩
  • T. Dorin, F. de Geuser, W. Lefebvre, A. Deschamps. Tailoring the morphological parameters of the T1 phase in Al-Cu-Li alloys: a way to quantify the microstructure-strength relationship. EUROMAT conference, 2013, Sevilla, Spain. ⟨hal-01838901⟩
  • W. Lefebvre, F. Vurpillot, M. Torsaeter, F. de Geuser. Methods for the study of clustering and precipitation in Al-based alloys by APT. International Conference on Aluminium Alloys (ICAA 12), 2010, Yokohama, Japan. ⟨hal-01838921⟩
  • Frederic de Geuser, W. Lefebvre, D. Blavette. 3D Atom Probe investigation of the early stages of precipitation in an Al-Mg-Si alloy. International Conference on Solid-Solid Phase Transformations in Inorganic Materials (PTM), 2005, Phoenix, United States. ⟨hal-01838936⟩
  • Frederic de Geuser, W. Lefebvre, F. Danoix, F. Vurpillot, B. Forbord, et al.. An improved reconstruction procedure for the correction of local magnification effects in 3D Atom Probe. 49th International Field Emission Symposium (IFES), 2004, Graz, Austria. ⟨hal-01838942⟩
  • F. Danoix, F. Vurpillot, W. Lefebvre, D. Blavette. 3D atom probe: Chemical analysis with (near) atomic resolution. Microscopy and Microanalysis, 2003, Unknown, Unknown Region. pp.568--569. ⟨hal-01928912⟩

Book sections4 documents