DE3585321D1 - Amorphes material mit magnetischer wirkung. - Google Patents

Amorphes material mit magnetischer wirkung.

Info

Publication number
DE3585321D1
DE3585321D1 DE8585903709T DE3585321T DE3585321D1 DE 3585321 D1 DE3585321 D1 DE 3585321D1 DE 8585903709 T DE8585903709 T DE 8585903709T DE 3585321 T DE3585321 T DE 3585321T DE 3585321 D1 DE3585321 D1 DE 3585321D1
Authority
DE
Germany
Prior art keywords
magnetic effect
amorphic
amorphic material
magnetic
effect
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 - Fee Related
Application number
DE8585903709T
Other languages
English (en)
Inventor
Kazuaki Fukamichi
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.)
Japan Science and Technology Agency
Original Assignee
Research Development Corp of Japan
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
Priority claimed from JP15556284A external-priority patent/JPS6137945A/ja
Priority claimed from JP60021915A external-priority patent/JPH0625398B2/ja
Application filed by Research Development Corp of Japan filed Critical Research Development Corp of Japan
Application granted granted Critical
Publication of DE3585321D1 publication Critical patent/DE3585321D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C45/00—Amorphous alloys
    • 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
    • H01F1/012—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials adapted for magnetic entropy change by magnetocaloric effect, e.g. used as magnetic refrigerating material
    • 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
    • H01F1/12—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 soft-magnetic materials
    • H01F1/14—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 soft-magnetic materials metals or alloys
    • H01F1/147—Alloys characterised by their composition
    • H01F1/153—Amorphous metallic alloys, e.g. glassy metals
    • H01F1/15325—Amorphous metallic alloys, e.g. glassy metals containing rare earths

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Hard Magnetic Materials (AREA)
DE8585903709T 1984-07-27 1985-07-26 Amorphes material mit magnetischer wirkung. Expired - Fee Related DE3585321D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP15556284A JPS6137945A (ja) 1984-07-27 1984-07-27 アモルファス磁気作動材料
JP60021915A JPH0625398B2 (ja) 1985-02-08 1985-02-08 アモルファス磁気作動材料
PCT/JP1985/000422 WO1986000936A1 (en) 1984-07-27 1985-07-26 Amorphous material which operates magnetically

Publications (1)

Publication Number Publication Date
DE3585321D1 true DE3585321D1 (de) 1992-03-12

Family

ID=26359059

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585903709T Expired - Fee Related DE3585321D1 (de) 1984-07-27 1985-07-26 Amorphes material mit magnetischer wirkung.

Country Status (4)

Country Link
US (1) US5060478A (de)
EP (1) EP0191107B1 (de)
DE (1) DE3585321D1 (de)
WO (1) WO1986000936A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5381664A (en) * 1990-09-28 1995-01-17 The United States Of America, As Represented By The Secretary Of Commerce Nanocomposite material for magnetic refrigeration and superparamagnetic systems using the same
US5269854A (en) * 1991-02-05 1993-12-14 Kabushiki Kaisha Toshiba Regenerative material
JPH0696916A (ja) * 1991-03-14 1994-04-08 Takeshi Masumoto 磁気冷凍作業物質とその製造方法
US5447034A (en) * 1991-04-11 1995-09-05 Kabushiki Kaisha Toshiba Cryogenic refrigerator and regenerative heat exchange material
GB9113239D0 (en) * 1991-06-19 1991-08-07 Secr Defence Amorphous rare earth-iron materials
JP2835792B2 (ja) * 1991-09-13 1998-12-14 三菱マテリアル株式会社 非晶質蓄冷材
US5435137A (en) * 1993-07-08 1995-07-25 Iowa State University Research Foundation, Inc. Ternary Dy-Er-Al magnetic refrigerants
ES2188322B1 (es) * 2000-06-09 2004-10-16 Sociedad Española De Carburos Metalicos, S.A. Utilizacion de agregados moleculares como refrigerantes magneticos.
US6676772B2 (en) * 2001-03-27 2004-01-13 Kabushiki Kaisha Toshiba Magnetic material
JP3967572B2 (ja) * 2001-09-21 2007-08-29 株式会社東芝 磁気冷凍材料
RU2479802C2 (ru) * 2010-12-02 2013-04-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тверской государственный университет" Рабочее тело магнитной тепловой машины из анизотропного магнетика
JP2017214652A (ja) * 2016-05-30 2017-12-07 株式会社フジクラ ガドリニウム線材、その製造方法、それを用いた金属被覆ガドリニウム線材、熱交換器及び磁気冷凍装置

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3427154A (en) * 1964-09-11 1969-02-11 Ibm Amorphous alloys and process therefor
US3856513A (en) * 1972-12-26 1974-12-24 Allied Chem Novel amorphous metals and amorphous metal articles
US4116682A (en) * 1976-12-27 1978-09-26 Polk Donald E Amorphous metal alloys and products thereof
JPS55122851A (en) * 1979-03-15 1980-09-20 Takeshi Masumoto Manufacture of amorphous alloy of rare earth metal and 3d group transition metal, and thin strip of said alloy
JPS6030734B2 (ja) * 1979-04-11 1985-07-18 健 増本 鉄族元素とジルコニウムを含む脆性が小さく熱的安定性に優れる非晶質合金
JPS5644752A (en) * 1979-09-21 1981-04-24 Hitachi Ltd Ferromagnetic amorphous alloy
DE3049906A1 (en) * 1979-09-21 1982-03-18 Hitachi Ltd Amorphous alloys
JPS56116854A (en) * 1980-02-21 1981-09-12 Takeshi Masumoto Noncrystalline alloy having low thermal expansion coefficient
JPS5719538A (en) * 1980-07-09 1982-02-01 Matsushita Electric Ind Co Ltd Controlling system for load of air conditioner
JPS5754250A (ja) * 1980-09-19 1982-03-31 Takeshi Masumoto Danseiritsunoondokeisugachiisaihishoshitsugokin
JPS5789450A (en) * 1980-11-21 1982-06-03 Matsushita Electric Ind Co Ltd Amorphous magnetic alloy
US4496395A (en) * 1981-06-16 1985-01-29 General Motors Corporation High coercivity rare earth-iron magnets
US4409043A (en) * 1981-10-23 1983-10-11 The United States Of America As Represented By The Secretary Of The Navy Amorphous transition metal-lanthanide alloys
US4578728A (en) * 1981-12-09 1986-03-25 Matsushita Electric Industrial Co., Ltd. Magnetic head
US4408463A (en) * 1982-01-20 1983-10-11 Barclay John A Wheel-type magnetic refrigerator
JPS58165306A (ja) * 1982-03-26 1983-09-30 Hitachi Ltd 垂直磁気記録媒体
CA1205725A (en) * 1982-09-06 1986-06-10 Emiko Higashinakagawa Corrosion-resistant and wear-resistant amorphous alloy and a method for preparing the same
JPS5967612A (ja) * 1982-10-09 1984-04-17 Yoshifumi Sakurai 光磁気記録媒体の製造方法
JPS59108304A (ja) * 1982-12-14 1984-06-22 Seiko Instr & Electronics Ltd 光磁気記録媒体
JPS6044383B2 (ja) * 1983-07-26 1985-10-03 株式会社東芝 磁気ヘツド用非晶質合金
JPS60246042A (ja) * 1984-05-22 1985-12-05 Showa Denko Kk 光磁気記録媒体
JPS6115308A (ja) * 1984-07-02 1986-01-23 Hitachi Ltd 光磁気記録材料

Also Published As

Publication number Publication date
EP0191107A4 (de) 1988-10-06
WO1986000936A1 (en) 1986-02-13
EP0191107A1 (de) 1986-08-20
EP0191107B1 (de) 1992-01-29
US5060478A (en) 1991-10-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee