FR2660107B1 - Procede de preparation d'un corps magnetique oriente et texture. - Google Patents

Procede de preparation d'un corps magnetique oriente et texture.

Info

Publication number
FR2660107B1
FR2660107B1 FR909003922A FR9003922A FR2660107B1 FR 2660107 B1 FR2660107 B1 FR 2660107B1 FR 909003922 A FR909003922 A FR 909003922A FR 9003922 A FR9003922 A FR 9003922A FR 2660107 B1 FR2660107 B1 FR 2660107B1
Authority
FR
France
Prior art keywords
orientated
preparation
magnetic body
textured magnetic
textured
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.)
Expired - Lifetime
Application number
FR909003922A
Other languages
English (en)
Other versions
FR2660107A1 (fr
Inventor
Tournier Robert
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
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR909003922A priority Critical patent/FR2660107B1/fr
Priority to EP91420091A priority patent/EP0448482B1/fr
Priority to DE69114160T priority patent/DE69114160T2/de
Priority to CA002038639A priority patent/CA2038639A1/fr
Priority to US07/673,654 priority patent/US5168096A/en
Priority to JP3058832A priority patent/JP2986942B2/ja
Publication of FR2660107A1 publication Critical patent/FR2660107A1/fr
Application granted granted Critical
Publication of FR2660107B1 publication Critical patent/FR2660107B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
    • H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
    • H01F1/047—Alloys characterised by their composition
    • H01F1/053—Alloys characterised by their composition containing rare earth metals
    • H01F1/055—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5
    • H01F1/057—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 and IIIa elements, e.g. Nd2Fe14B
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/02—Use of electric or magnetic effects
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
    • H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
    • H01F1/047—Alloys characterised by their composition
    • H01F1/053—Alloys characterised by their composition containing rare earth metals
    • H01F1/055—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/725—Process of making or treating high tc, above 30 k, superconducting shaped material, article, or device
    • Y10S505/729—Growing single crystal, e.g. epitaxy, bulk

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Hard Magnetic Materials (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Thin Magnetic Films (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
FR909003922A 1990-03-22 1990-03-22 Procede de preparation d'un corps magnetique oriente et texture. Expired - Lifetime FR2660107B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR909003922A FR2660107B1 (fr) 1990-03-22 1990-03-22 Procede de preparation d'un corps magnetique oriente et texture.
EP91420091A EP0448482B1 (fr) 1990-03-22 1991-03-19 Procédé de préparation d'un corps magnétique orienté et texturé
DE69114160T DE69114160T2 (de) 1990-03-22 1991-03-19 Herstellungsverfahren eines ausgerichteten und strukturierten Körpers.
CA002038639A CA2038639A1 (fr) 1990-03-22 1991-03-19 Methode de preparation d'un materiau magnetique oriente et texture
US07/673,654 US5168096A (en) 1990-03-22 1991-03-21 Method for preparing an oriented and textured magnetic material
JP3058832A JP2986942B2 (ja) 1990-03-22 1991-03-22 配向されかつ集合組織化された磁気化合物を調製するための方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR909003922A FR2660107B1 (fr) 1990-03-22 1990-03-22 Procede de preparation d'un corps magnetique oriente et texture.

Publications (2)

Publication Number Publication Date
FR2660107A1 FR2660107A1 (fr) 1991-09-27
FR2660107B1 true FR2660107B1 (fr) 1994-07-29

Family

ID=9395177

Family Applications (1)

Application Number Title Priority Date Filing Date
FR909003922A Expired - Lifetime FR2660107B1 (fr) 1990-03-22 1990-03-22 Procede de preparation d'un corps magnetique oriente et texture.

Country Status (6)

Country Link
US (1) US5168096A (fr)
EP (1) EP0448482B1 (fr)
JP (1) JP2986942B2 (fr)
CA (1) CA2038639A1 (fr)
DE (1) DE69114160T2 (fr)
FR (1) FR2660107B1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5529981A (en) * 1992-03-05 1996-06-25 Holloway; Alex Process and apparatus for preparing biaxially textured materials using anisotropy in the paramagnetic susceptibility
US5308800A (en) * 1992-03-23 1994-05-03 The United States Of America As Represented By The Secretary Of The Navy Apparatus and method for forming textured bulk high temperature superconducting materials
US5444425A (en) * 1994-02-28 1995-08-22 The Regents Of The University Of Colorado Flux-trapped superconducting magnets and method of manufacture
DE4418750C2 (de) * 1994-05-28 2000-06-15 Vaw Ver Aluminium Werke Ag Verfahren zur Herstellung von verschleißfesten Oberflächen auf Formgußteilen
FR2748344B1 (fr) * 1996-05-06 1998-10-16 Ugimag Sa Procede d'obtention de materiau magnetiquement anisotrope a base de terres rares et metaux de transition par solidification d'un alliage liquide sous champ orienteur
US6596076B1 (en) * 1998-06-30 2003-07-22 Director-General Of Agency Of Industrial Science And Technology Apparatus and method for altering the apparent effects of gravity
DE19908597A1 (de) * 1999-02-27 2000-09-14 Aventis Res & Tech Gmbh & Co Verfahren zum Vergüten eines Supraleitermaterials mit hoher Remanenzinduktion, vergütetes Supraleitermaterial und dessen Verwendung
DE10349980A1 (de) * 2003-10-24 2005-09-22 Hunck, Wolfgang, Dipl.-Ing. Abkühlen stromdurchfluteter Schmelzen
US7850520B2 (en) * 2005-04-26 2010-12-14 Konami Australia Pty. Ltd. Gaming machine with multiple reel matrix
US9255343B2 (en) * 2013-03-08 2016-02-09 Ut-Battelle, Llc Iron-based composition for magnetocaloric effect (MCE) applications and method of making a single crystal
CN113355734A (zh) * 2021-06-07 2021-09-07 上海工程技术大学 磁场诱导等温凝固过程中易轴织构的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA657098A (en) * 1963-02-05 L. Stuijts Andreas Method of manufacturing monocrystalline bodies
US3102002A (en) * 1960-03-25 1963-08-27 Univ Pittsburgh Ferromagnetic materials prepared from lanthanons and transition metals
US3279602A (en) * 1963-02-18 1966-10-18 Al Inc Magnetic separation process and equipment therefor
US3672872A (en) * 1970-06-01 1972-06-27 Anvar Method of separation of a substance in a solid or liquid phase from a matrix in the liquid phase
JPS5236492B2 (fr) * 1972-12-20 1977-09-16
JPS57184572A (en) * 1981-05-11 1982-11-13 Hitachi Ltd Production of unidirectionally solidified casting
US4539040A (en) * 1982-09-20 1985-09-03 Mawardi Osman K Beneficiating ore by magnetic fractional filtration of solutes
FR2653265B1 (fr) * 1989-10-13 1992-02-07 Centre Nat Rech Scient Procede de preparation de materiaux magnetiques de tres haute qualite.

Also Published As

Publication number Publication date
US5168096A (en) 1992-12-01
CA2038639A1 (fr) 1991-09-23
EP0448482B1 (fr) 1995-11-02
DE69114160T2 (de) 1996-06-27
JP2986942B2 (ja) 1999-12-06
JPH07235438A (ja) 1995-09-05
FR2660107A1 (fr) 1991-09-27
EP0448482A1 (fr) 1991-09-25
DE69114160D1 (de) 1995-12-07

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