FR2948688B1 - Procede et dispositif de traitement d'un materiau sous l'effet d'un champ magnetique - Google Patents

Procede et dispositif de traitement d'un materiau sous l'effet d'un champ magnetique

Info

Publication number
FR2948688B1
FR2948688B1 FR0955380A FR0955380A FR2948688B1 FR 2948688 B1 FR2948688 B1 FR 2948688B1 FR 0955380 A FR0955380 A FR 0955380A FR 0955380 A FR0955380 A FR 0955380A FR 2948688 B1 FR2948688 B1 FR 2948688B1
Authority
FR
France
Prior art keywords
treating
effect
magnetic field
material under
under
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR0955380A
Other languages
English (en)
Other versions
FR2948688A1 (fr
Inventor
Thomas Garcin
Sophie Rivoirard
Pierre-Frederic Sibeud
Eric Beaugnon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre National de la Recherche Scientifique CNRS
Universite Grenoble Alpes
Original Assignee
Centre National de la Recherche Scientifique CNRS
Universite Joseph Fourier Grenoble 1
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Centre National de la Recherche Scientifique CNRS, Universite Joseph Fourier Grenoble 1 filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR0955380A priority Critical patent/FR2948688B1/fr
Priority to PCT/EP2010/061028 priority patent/WO2011012673A1/fr
Priority to US13/388,171 priority patent/US9181596B2/en
Priority to EP10737068.6A priority patent/EP2459757B1/fr
Publication of FR2948688A1 publication Critical patent/FR2948688A1/fr
Application granted granted Critical
Publication of FR2948688B1 publication Critical patent/FR2948688B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/04—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering with simultaneous application of supersonic waves, magnetic or electric fields

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
FR0955380A 2009-07-31 2009-07-31 Procede et dispositif de traitement d'un materiau sous l'effet d'un champ magnetique Active FR2948688B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0955380A FR2948688B1 (fr) 2009-07-31 2009-07-31 Procede et dispositif de traitement d'un materiau sous l'effet d'un champ magnetique
PCT/EP2010/061028 WO2011012673A1 (fr) 2009-07-31 2010-07-29 Procede et dispositif de traitement d'un materiau sous l'effet d'un champ magnetique
US13/388,171 US9181596B2 (en) 2009-07-31 2010-07-29 Method and device for treating a material exposed to a magnetic field
EP10737068.6A EP2459757B1 (fr) 2009-07-31 2010-07-29 Procede et dispositif de traitement d'un materiau sous l'effet d'un champ magnetique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0955380A FR2948688B1 (fr) 2009-07-31 2009-07-31 Procede et dispositif de traitement d'un materiau sous l'effet d'un champ magnetique

Publications (2)

Publication Number Publication Date
FR2948688A1 FR2948688A1 (fr) 2011-02-04
FR2948688B1 true FR2948688B1 (fr) 2012-02-03

Family

ID=41818912

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0955380A Active FR2948688B1 (fr) 2009-07-31 2009-07-31 Procede et dispositif de traitement d'un materiau sous l'effet d'un champ magnetique

Country Status (4)

Country Link
US (1) US9181596B2 (fr)
EP (1) EP2459757B1 (fr)
FR (1) FR2948688B1 (fr)
WO (1) WO2011012673A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2948688B1 (fr) * 2009-07-31 2012-02-03 Centre Nat Rech Scient Procede et dispositif de traitement d'un materiau sous l'effet d'un champ magnetique
FR2980214B1 (fr) 2011-09-20 2013-09-27 Centre Nat Rech Scient Dispositif et procede de chauffage d'un objet sous un champ magnetique intense
US11466935B2 (en) * 2020-01-10 2022-10-11 General Electric Company Systems and methods for altering microstructures of materials
CN113337704B (zh) * 2021-05-31 2023-06-16 成都昆吾科技有限公司 一种通过静磁场设施实现交变或脉冲磁场作用的方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2002696A (en) * 1933-11-11 1935-05-28 Bell Telephone Labor Inc Magnetic material
DE1259367B (de) * 1957-06-11 1968-01-25 Forsch Metallische Spezialwerk Verfahren zur Herstellung eines magnetisierbaren Werkstoffes mit rechteckiger Hystereseschleife und vorzugsweise hoher Anfangspermeabilitaet aus Ni-Fe-Legierungen
FR2510142A1 (fr) * 1981-07-23 1983-01-28 Bukarev Vyacheslav Procede de nitruration de pieces de circuits magnetiques en fer " armco " et pieces de circuits magnetiques nitrurees conformement audit procede
DE3129939C2 (de) * 1981-07-29 1985-03-28 Vjačeslav N. Bukarev Verfahren zum zweistufigen Nitrieren von Teilen aus Eisen
US4769091A (en) * 1985-08-20 1988-09-06 Hitachi Metals Ltd. Magnetic core
AU600345B2 (en) 1987-03-23 1990-08-09 Semiconductor Energy Laboratory Co. Ltd. Method of manufacturing superconducting ceramics under a magnetic field
US5225005A (en) * 1991-03-28 1993-07-06 Cooper Power Systems, Inc. Method of annealing/magnetic annealing of amorphous metal in a fluidized bed and apparatus therefor
US5494534A (en) * 1995-03-17 1996-02-27 Industrial Technology Research Institute Method of heat treating an amorphous soft magnetic article
JPH10287921A (ja) 1997-04-15 1998-10-27 Kawasaki Steel Corp 鋼材の磁場中熱処理方法
FR2779267B1 (fr) 1998-05-28 2000-08-11 Rhodia Chimie Sa Procede de preparation d'un materiau magnetique par forgeage et materiau magnetique sous forme de poudre
JP4691240B2 (ja) 1999-12-17 2011-06-01 Ｊｆｅスチール株式会社 複相組織鋼の組織制御方法
US6773513B2 (en) 2002-08-13 2004-08-10 Ut-Battelle Llc Method for residual stress relief and retained austenite destabilization
US7161124B2 (en) * 2005-04-19 2007-01-09 Ut-Battelle, Llc Thermal and high magnetic field treatment of materials and associated apparatus
US20110000588A1 (en) * 2009-07-01 2011-01-06 Alexander Bogicevic Continuous production system for magnetic processing of metals and alloys to tailor next generation materials
FR2948688B1 (fr) * 2009-07-31 2012-02-03 Centre Nat Rech Scient Procede et dispositif de traitement d'un materiau sous l'effet d'un champ magnetique
US8993942B2 (en) * 2010-10-11 2015-03-31 The Timken Company Apparatus for induction hardening

Also Published As

Publication number Publication date
FR2948688A1 (fr) 2011-02-04
US20120125486A1 (en) 2012-05-24
WO2011012673A1 (fr) 2011-02-03
EP2459757B1 (fr) 2017-05-17
US9181596B2 (en) 2015-11-10
EP2459757A1 (fr) 2012-06-06

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