Recherche - Archive ouverte HAL Accéder directement au contenu

Filtrer vos résultats

58 résultats
Page :
triés par

Etude du comportement d’un arc sous vide dans un procede de refusion a electrode consommable

 Jean-Pierre Bellot , P Chapelle , Alain Jardy , Thierry Czerwiec , D. Ablitzer
Le Vide, 2002
Article dans une revue hal-02107185v1
Image document

Numerical simulation of modification of non-metallic inclusions by calcium treatment in the argon-stirred ladle

 Edgar Ivan Castro-Cedeno , Alain Jardy , Benjamin Boissière , Jean Lehmann , Pascal Gardin , et al.
Metallurgical Research & Technology, 2019, 116 (5), pp.515. ⟨10.1051/metal/2018131⟩
Article dans une revue hal-02395462v1

Effect of electromagnetic stirring on melt pool free surface dynamics during vacuum arc remelting

 P Chapelle , A. Jardy , Patrice Bellot , M. Minvielle
Journal of Materials Science, 2008, 43 (17), pp.5734-5746. ⟨10.1007/s10853-008-2896-3⟩
Article dans une revue istex hal-02107073v1
Image document

Evolution of the cathode spot distribution in an axial magnetic field controlled vacuum arc at long contact gap

 B. Tezenas Du Montcel , P Chapelle , A. Jardy , C. Creusot
Plasma Physics and Technology, 2017, 4 (1), pp.99-103. ⟨10.14311/ppt.2017.1.99⟩
Article dans une revue hal-02106987v1

Deformations of free surface of metal drop in experiment with electromagnetic levitation

 P Chapelle , Alain Jardy , D. Ablitzer , Yuri M Pomarin , G M Grigorenko
Advances in Electrometallurgy, 2008
Article dans une revue hal-02107062v1

Toward a Full Simulation of the Basic Oxygen Furnace: Deformation of the Bath Free Surface and Coupled Transfer Processes Associated with the Post-Combustion in the Gas Region

 Yannick Doh , Pierre Chapelle , Alain Jardy , G. Djambazov , K. Pericleous , et al.
Metallurgical and Materials Transactions B, 2013, 44 (3), pp.653-670. ⟨10.1007/s11663-013-9817-9⟩
Article dans une revue istex hal-01291594v1

Simulation numérique du mécanisme de fusion de l'électrode consommable dans le procédé VAR

 Rayan Bhar , Alain Jardy , P Chapelle , Vincent Descotes
Colloque La Métallurgie, Quel avenir !, Apr 2019, nancy, France
Communication dans un congrès hal-02336980v1

Plasma diagnostic by emission spectroscopy during vacuum arc remelting

 P Chapelle , T. Czerwiec , Patrice Bellot , J Jardy , D Lasalmonie , et al.
Plasma Sources Science and Technology, 2002, 11 (3), pp.301-308. ⟨10.1088/0963-0252/11/3/312⟩
Article dans une revue istex hal-02107194v1

Solidification of a Vacuum Arc-Remelted Zirconium Ingot

 Matthieu Revil-Baudard , Alain Jardy , Hervé Combeau , Faustine Leclerc , Véronique Rebeyrolle
Metallurgical and Materials Transactions B, 2014, 45 (1), pp.51-57. ⟨10.1007/s11663-013-9964-z⟩
Article dans une revue hal-01290866v1

Characterization of the thermal flux transferred by the plasma arc to the surface of the liquid bath in the Plasma Arc Melting Cold Hearth Refining process (PAMCHR)

 Léa Décultot , Alain Jardy , Stéphane Hans , Emiliane Doridot , Jérôme Delfosse , et al.
14th World Conference on Titanium, Jun 2019, Nantes, France
Communication dans un congrès hal-02400852v1
Image document

On the Prediction of Macrosegregation in Vacuum Arc Remelted Ingots

 K. Mramor , T. Quatravaux , H. Combeau , Alain Jardy , Miha Založnik , et al.
Metallurgical and Materials Transactions B, 2022, 53 (5), pp.2953-2971. ⟨10.1007/s11663-022-02578-3⟩
Article dans une revue hal-03874260v1

Vacuum evaporation and expansion of pure metals at high temperature: Application to titanium and zirconium

 Thomas Poullain , Jean-Pierre Bellot , Julien Jourdan , Isabelle Crassous , Alain Jardy
Vacuum, 2022, 203, pp.111209. ⟨10.1016/j.vacuum.2022.111209⟩
Article dans une revue hal-03845487v1

Thermal behaviour of the consumable electrode in the vacuum arc remelting process

 Hafid El Mir , Alain Jardy , Jean-Pierre Bellot , P Chapelle , David Lasalmonie , et al.
Journal of Materials Processing Technology, 2010, 210 (3), pp.564-572. ⟨10.1016/j.jmatprotec.2009.11.008⟩
Article dans une revue istex hal-02107015v1
Image document

Titanium Nitride (TiN) Germination and Growth during Vacuum Arc Remelting of a Maraging Steel

 Vincent Descotes , Thibault Quatravaux , Jean-Pierre Bellot , Sylvain Witzke , Alain Jardy
Metals, 2020, 10 (4), pp.541. ⟨10.3390/met10040541⟩
Article dans une revue hal-03093790v1
Image document

3D Numerical Simulation of the Var Consumable Electrode Melting Process

 Rayan Bhar , A. Jardy , P. Chapelle , Vincent Descotes
Metallurgical and Materials Transactions B, 2020, 51 (6), pp.2492-2503. ⟨10.1007/s11663-020-01966-x⟩
Article dans une revue hal-03093861v1

Optical investigation of the behavior of the electric arc and the metal transfer during vacuum remelting of a Ti alloy

 Pierre Chapelle , Cédric Noël , Aurore Risacher , Julien Jourdan , Alain Jardy , et al.
Journal of Materials Processing Technology, 2014, 214 (11), pp.2268-2275. ⟨10.1016/j.jmatprotec.2014.04.024⟩
Article dans une revue hal-01290868v1

Numerical Modeling of Inclusion Behavior in Liquid Metal Processing

 Jean-Pierre Bellot , Vincent Descotes , Alain Jardy
JOM Journal of the Minerals, Metals and Materials Society, 2013, 65 (9), pp.1164-1172. ⟨10.1007/s11837-013-0684-2⟩
Article dans une revue hal-01291593v1
Image document

Thermal Behavior of Ti-64 Primary Material in Electron Beam Melting Process

 Jean-Pierre Bellot , Julien Jourdan , Jean-Sébastien Kroll-Rabotin , Thibault Quatravaux , Alain Jardy
Materials, 2021, 14 (11), pp.2853. ⟨10.3390/ma14112853⟩
Article dans une revue hal-03845448v1
Image document

Investigation of arc dynamics during vacuum arc remelting of a Ti64 alloy using a photodiode based instrumentation

 Pierre-Olivier Delzant , P Chapelle , Alain Jardy , Julien Jourdan , Yvon Millet
Journal of Materials Processing Technology, 2019, 266, pp.10-18. ⟨10.1016/j.jmatprotec.2018.10.031⟩
Article dans une revue hal-02106969v1
Image document

Influence of Electrode Immersion Depth in the ESR Process: an Experimental and Numerical Study

 Jeremy Chaulet , Bernard Dussoubs , Sylvain Charmond , Abdellah Kharicha , Stéphane Hans , et al.
LMPC 2022 - Liquid Metal Processing and Casting, Sep 2022, Philadelphia, PA, United States
Communication dans un congrès hal-03792192v1

High-speed imaging and CFD simulations of a deforming liquid metal droplet in an electromagnetic levitation experiment

 P Chapelle , A. Jardy , D. Ablitzer , Yu. Pomarin , G. Grigorenko
Journal of Materials Science, 2008, 43 (9), pp.3001-3008. ⟨10.1007/s10853-008-2512-6⟩
Article dans une revue istex hal-02107081v1

Inclusion Behavior During the Electron Beam Button Melting Test

 J. Bellot , B. Defay , J. Jourdan , P Chapelle , A. Jardy
Journal of Materials Engineering and Performance, 2012, 21 (10), pp.2140-2146. ⟨10.1007/s11665-012-0153-z⟩
Article dans une revue istex hal-02106996v1

Electric current partition during vacuum arc remelting of steel: An experimental study

 Aurore Risacher , Pierre Chapelle , Alain Jardy , Jessica Escaffre , Henri Poisson
Journal of Materials Processing Technology, 2013, 213 (2), pp.291-299. ⟨10.1016/j.jmatprotec.2012.09.003⟩
Article dans une revue hal-01291589v1

Numerical Simulation of the Plasma Arc Melting Cold Hearth Refining Process (PAMCHR)

 Jean-Pierre Bellot , Léa Décultot , Alain Jardy , Stéphane Hans , Emiliane Doridot , et al.
Metallurgical and Materials Transactions B, 2020, 51 (4), pp.1329 - 1338. ⟨10.1007/s11663-020-01866-0⟩
Article dans une revue hal-03093805v1
Image document

Toward Better Control of Inclusion Cleanliness in a Gas Stirred Ladle Using Multiscale Numerical Modeling

 Jean-Pierre Bellot , Jean-Sébastien Kroll-Rabotin , Matthieu Gisselbrecht , Manoj Joishi , Akash Saxena , et al.
Materials, 2018, 11 (7), pp.1179. ⟨10.3390/ma11071179⟩
Article dans une revue hal-02086176v1

On the Dissolution of Nitrided Titanium Defects During Vacuum Arc Remelting of Ti Alloys

 G. Ghazal , A. Jardy , P Chapelle , Y. Millet
Metallurgical and Materials Transactions B, 2010, 41 (3), pp.646-659. ⟨10.1007/s11663-009-9339-7⟩
Article dans une revue istex hal-02107020v1
Image document

A 2D Multiphase Model of Drop Behavior during Electroslag Remelting

 Jeremy Chaulet , Abdellah Kharicha , Sylvain Charmond , Bernard Dussoubs , Stéphane Hans , et al.
Metals, 2020, 10 (4), pp.490. ⟨10.3390/met10040490⟩
Article dans une revue hal-03093736v1

An experimental study of the electric arc during vacuum arc remelting

 P Chapelle , Jean-Pierre Bellot , Alain Jardy , Thierry Czerwiec , X Robbe , et al.
High Temperature Material Processes: An International Quarterly of High-Technology Plasma Processes, 2000, ⟨10.1615/HighTempMatProc.v4.i4.40⟩
Article dans une revue hal-02107218v1
Image document

2-D modelling of longitudinal and radial segregations in vacuum arc remelting of titanium alloys

 C. Ménnétrier , A. Jardy , D. Ablitzer
Journal de Physique IV Proceedings, 1993, 03 (C7), pp.C7-1245-C7-1248. ⟨10.1051/jp4:19937192⟩
Article dans une revue istex jpa-00251825v1

3D coupling between CFD simulation of a gas stirred ladle and the calculation of thermodynamic equilibrium

 Edgar Ivan Castro Cedeño , Alain Jardy , Benjamin Boissiere , Jean Lehmann , Pascal Gardin , et al.
10th International Conference on Clean Steel, Sep 2018, Budapest, Hungary
Communication dans un congrès hal-02395548v1
Page :