Recherche - Archive ouverte HAL Accéder directement au contenu

Filtrer vos résultats

30 résultats
Page :
triés par
Image document

Ségrégation interfaciale dans les métaux

 Frédéric Christien
Matériaux. Université de Nantes, 2013
HDR tel-00912930v2

Degradation Mechanisms of Au-Al Wire Bonds During Qualification Tests at High Temperature for Automotive Applications: Quality Improvement by Process Modification

 M.A. Bahi , P. Lecuyer , A. Gentil , H. Fremont , J.P. Landesman , et al.
IEEE Transactions on Device and Materials Reliability, 2008, 8 (3), pp.484. ⟨10.1109/TDMR.2008.2001703⟩
Article dans une revue hal-00430057v1

Negative Colossal Magnetoresistance Driven by Carrier Type in the Ferromagnetic Mott Insulator GaV 4 S 8

 Etienne Janod , Eugen Dorolti , Benoît Corraze , Vincent Guiot , Sabrina Salmon , et al.
Chemistry of Materials, 2015, 27 (12), pp.4398 - 4404. ⟨10.1021/acs.chemmater.5b01168⟩
Article dans une revue hal-01725592v1

Influence of technological parameters on the behavior during aging at high temperature of various packages, in the automotive environment

 M.A. Bahi , P. Lécuyer , H. Frémont , J.P. Landesman , Frédéric Christien , et al.
IPFA 2007, Jul 2007, Bangalore, India. pp.0
Communication dans un congrès hal-00167720v1

Cross-sectional measurement of grain boundary segregation using WDS

 Frédéric Christien , P Risch
Ultramicroscopy, 2016, 170, pp. 107-112 ⟨10.1016/j.ultramic.2016.08.005⟩
Article dans une revue emse-01495261v1
Image document

Gallium distribution in gallium-coated aluminum for brazing application

 Edouard Ferchaud , Frédéric Christien , Pascal Paillard , Vincent Barnier , Krzysztof Wolski , et al.
International Conference on Grain Boundary Diffusion, Stresses and Segregation, Jun 2010, Moscou, Russia. pp.255-260, ⟨10.4028/www.scientific.net/DDF.309-310.255⟩
Communication dans un congrès hal-00853661v1
Image document

Effect of ball-burnishing on hydrogen-assisted cracking of a martensitic stainless steel

 Alixe Dreano , Michella Alnajjar , Ferdinando Salvatore , Joël Rech , Cédric Bosch , et al.
International Journal of Hydrogen Energy, 2022, 47 (96), pp.39654 à 39665. ⟨10.1016/j.ijhydene.2022.09.110⟩
Article dans une revue emse-03908445v1

Degradation mechanisms of Au-Al wire bonds during qualification tests at high temperature for automotive applications. Quality improvement by process modification.

 M.A. Bahi , P. Lecuyer , A. Gentil , H. Frémont , J.-P. Landesman , et al.
IEEE Transactions on Device and Materials Reliability, 2008, 8 (3), pp.484-489
Article dans une revue hal-00340203v1

A comparison of dilatometry and in-situ neutron diffraction in tracking bulk phase transformations in a martensitic stainless steel

 Frédéric Christien , M. T. F. Telling , K. S. Knight
Materials Characterization, 2013, 82, pp.50. ⟨10.1016/j.matchar.2013.05.002⟩
Article dans une revue istex hal-00950558v1

Ab initio investigation of phosphorus and hydrogen co-segregation and embrittlement in α-Fe twin boundaries

 Thomas Schüler , Frédéric Christien , Patrick Ganster , Krzysztof Wolski
Applied Surface Science, 2019, 492, pp.919-935. ⟨10.1016/j.apsusc.2019.04.025⟩
Article dans une revue hal-02458278v1

A multi-technique investigation of sulfur grain boundary segregation in nickel

 M. Allart , Frédéric Christien , René Le Gall , P. Nowakowski , C. R. M. Grovenor
Scripta Materialia, 2013, 68 (10), pp.793. ⟨10.1016/j.scriptamat.2013.01.028⟩
Article dans une revue istex hal-00950575v1

Characterisation of Ga-coated and Ga-brazed aluminium

 E. Ferchaud , Frédéric Christien , Vincent Barnier , Pascal Paillard
Materials Characterization, 2012, 520 (19), pp.6050-6056. ⟨10.1016/j.matchar.2012.02.013⟩
Article dans une revue istex emse-00828899v1

New strategies for preparing nanocomposites as electrode materials for Li-ion batteries and electrochemical capacitors

 Cedric Martin , Mélanie Alias , Olivier Crosnier , Richard Retoux , Gregory Pognon , et al.
2012
Autre publication scientifique hal-01598265v1

Ultra-fast sulphur grain boundary segregation during hot deformation of nickel

 M. Allart , Frédéric Christien , René Le Gall
Acta Materialia, 2013, 61 (20), pp.7938. ⟨10.1016/j.actamat.2013.09.035⟩
Article dans une revue istex hal-00982187v1

Phase transformations in Fe–Ni–Cr heat-resistant alloys for reformer tube applications

 Franck Tancret , Johanne Laigo , Frédéric Christien , René Le Gall , Jader Furtado
Materials Science and Technology, 2018, 34 (11), pp.1333 - 1343. ⟨10.1080/02670836.2018.1449177⟩
Article dans une revue hal-01860242v1
Image document

Role of Impurity Sulphur in the Ductility Trough of Austenitic Iron–Nickel Alloys

 Frédéric Christien
Materials, 2020, 13 (3), 539 p. ⟨10.3390/ma13030539⟩
Article dans une revue emse-02458255v1
Image document

Influence of microstructure and manganese sulfides on corrosion resistance of selective laser melted 17-4 PH stainless steel in acidic chloride medium

 Michella Alnajjar , Frédéric Christien , Vincent Barnier , Cédric Bosch , Krzysztof Wolski , et al.
Corrosion Science, 2020, 168, pp.108585. ⟨10.1016/j.corsci.2020.108585⟩
Article dans une revue hal-02624498v1
Image document

Apport de la tomographie dans l’étude de la fragilisation par l’hydrogène d’un acier de fonderie

 Ahmed Yaktiti , Olivier Valfort , Frédéric Christien , Jean François Carton
Rayons X et Matière 2019, Nov 2019, Villers-lès-Nancy, France.
Poster de conférence emse-02389701v1

Evidence of austenite by-passing in a stainless steel obtained from laser melting additive manufacturing

 Michella Alnajjar , Frédéric Christien , Krzysztof Wolski , Cédric Bosch
Additive Manufacturing, 2019, 25, pp.187-195. ⟨10.1016/j.addma.2018.11.004⟩
Article dans une revue hal-02007591v1

A Study of Ductility Dip Cracking of Inconel 690 Welding Filler Metal: Development of a Refusion Cracking Test

 Abel Rapetti , Patrick Todeschini , Sofiane Hendili , Frédéric Christien , Franck Tancret
ASME 2017 Pressure Vessels and Piping Conference, Jul 2017, Waikoloa, France. ⟨10.1115/PVP2017-65348⟩
Communication dans un congrès hal-02458286v1

Bond Reliability Improvement at High Temperature by Pd Addition on Au Bonding Wires

 Bahi M.A. , P. Lecuyer , A. Gentil , Hélène Null Fremont , Jean-Pierre Landesman , et al.
10th Electronics Packaging Technology Conference, Dec 2008, Singapore. pp.Proceedings of the IEEE - EPTC
Communication dans un congrès hal-00399566v1

Bond Reliability Improvement at High Temperature by Pd Addition on Au Bonding Wires

 Bahi M.A. , P. Lecuyer , A. Gentil , H. Fremont , Jean-Pierre Landesman , et al.
10th Electronics Packaging Technology Conference (EPTC 2008), Dec 2008, Singapore. pp.EPTC 2008
Communication dans un congrès hal-00400185v1

Ultra fast grain boundary segregation in hot deformed nickel

 Marion Allart , Frédéric Christien , René Le Gall
141st annual meeting & exhibition, 2012, France. pp.257
Communication dans un congrès hal-00866369v1
Image document

Investigation of quasi-cleavage in a hydrogen charged maraging stainless steel

 Jolan Bestautte , Szilvia Kalácska , Denis Béchet , Zacharie Obadia , Frédéric Christien
Corrosion Science, 2023, 218, pp.111163. ⟨10.1016/j.corsci.2023.111163⟩
Article dans une revue emse-04119602v1

Quantification of grain boundary equilibrium segregation by NanoSIMS analysis of bulk samples

 Frédéric Christien , C. Downing , K. L. Moore , C. R. M. Grovenor
Surface and Interface Analysis, 2012, 44 (3), pp.377. ⟨10.1002/sia.4806⟩
Article dans une revue istex hal-00866172v1
Image document

Fragilité intergranulaire de l'acier 17-4 PH en cours de vieillissement

 Frédéric Christien
Mécanique [physics.med-ph]. Université de Nantes, 2001. Français. ⟨NNT : ⟩
Thèse tel-00424547v1

Quantitative grain boundary analysis of bulk samples by SIMS

 Frédéric Christien , C. Downing , K. L. Moore , C. R. M. Grovenor
Surface and Interface Analysis, 2013, 45 (1), pp.305. ⟨10.1002/sia.4884⟩
Article dans une revue istex hal-00980701v1

Neutron diffraction in situ monitoring of the dislocation density during martensitic transformation in a stainless steel

 Frédéric Christien , M. T. F. Telling , K. S. Knight
Scripta Materialia, 2013, 68 (7), pp.506. ⟨10.1016/j.scriptamat.2012.11.031⟩
Article dans une revue istex hal-00980336v1

Bond Reliability Improvement at High Temperature by Pd Addition on Au Bonding Wires

 M.A. Bahi , P. Lecuyer , A. Gentil , H. Fremont , J.P. Landesman , et al.
EPTC: 2008 10TH ELECTRONICS PACKAGING TECHNOLOGY CONFERENCE, 2008, 1-3 (9-12), pp.800. ⟨10.1109/EPTC.2008.4763530⟩
Article dans une revue hal-00430054v1

Package delamination as indicator of ball bond lift: New diagnostic methodology

 M.A. Bahi , P. Lécuyer , A. Gentil , H. Frémont , J.P. Landesman , et al.
Thermal, mechanical and multi-physics simulation and experiments in micro-electronics and micro-systems (EurosimE 2009), Apr 2009, Netherlands. pp.83-91
Communication dans un congrès hal-00385363v1
Page :