FR2423547A1 - AMORPHIC METAL ALLOYS - Google Patents

AMORPHIC METAL ALLOYS

Info

Publication number
FR2423547A1
FR2423547A1 FR7910034A FR7910034A FR2423547A1 FR 2423547 A1 FR2423547 A1 FR 2423547A1 FR 7910034 A FR7910034 A FR 7910034A FR 7910034 A FR7910034 A FR 7910034A FR 2423547 A1 FR2423547 A1 FR 2423547A1
Authority
FR
France
Prior art keywords
amorphic
metal alloys
atomic percent
alloys
consist
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.)
Granted
Application number
FR7910034A
Other languages
French (fr)
Other versions
FR2423547B1 (en
Inventor
Fred Everett Luborsky
John Lee Walter
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2423547A1 publication Critical patent/FR2423547A1/en
Application granted granted Critical
Publication of FR2423547B1 publication Critical patent/FR2423547B1/en
Expired 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
    • C22C45/008—Amorphous alloys with Fe, Co or Ni as the major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C45/00—Amorphous alloys
    • C22C45/02—Amorphous alloys with iron as the major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Soft Magnetic Materials (AREA)

Abstract

Alliages présentant une combinaison unique de propriétés magnétiques et mécaniques. Ils comprennent de 80 à 84 atomes pour cent de fer, de 12 à 16 atomes pour cent de bore et de 1 a 8 atomes pour cent de silicium. Application à la fabrication de ruban ductile pour appareils électriques.Alloys with a unique combination of magnetic and mechanical properties. They consist of 80 to 84 atomic percent iron, 12 to 16 atomic percent boron, and 1 to 8 atomic percent silicon. Application to the manufacture of ductile tape for electrical devices.

FR7910034A 1978-04-20 1979-04-20 AMORPHOUS METAL ALLOYS Expired FR2423547B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US89848278A 1978-04-20 1978-04-20

Publications (2)

Publication Number Publication Date
FR2423547A1 true FR2423547A1 (en) 1979-11-16
FR2423547B1 FR2423547B1 (en) 1985-09-20

Family

ID=25409526

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7910034A Expired FR2423547B1 (en) 1978-04-20 1979-04-20 AMORPHOUS METAL ALLOYS

Country Status (8)

Country Link
JP (2) JPS54148122A (en)
BR (1) BR7902477A (en)
DE (1) DE2915737A1 (en)
ES (1) ES479803A0 (en)
FR (1) FR2423547B1 (en)
GB (1) GB2023173B (en)
IT (1) IT1113381B (en)
PH (1) PH14433A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442894A1 (en) * 1978-11-29 1980-06-27 Gen Electric AMORPHOUS IRON-BORE-SILICON ALLOYS
EP0039169A2 (en) * 1980-04-17 1981-11-04 Tsuyoshi Masumoto Amorphous metal filaments and process for producing the same
EP0055327A1 (en) * 1980-12-29 1982-07-07 Allied Corporation Amorphous metal alloys having enhanced AC magnetic properties
EP0058269A1 (en) * 1981-02-17 1982-08-25 Allegheny Ludlum Steel Corporation Amorphous metal alloy strip and method of making such strip
EP0060660A1 (en) * 1981-03-06 1982-09-22 Nippon Steel Corporation Amorphous alloy for use as a core
US5496418A (en) * 1990-02-13 1996-03-05 Alliedsignal Inc. Amorphous Fe-B-Si alloys exhibiting enhanced AC magnetic properties and handleability

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4219355A (en) * 1979-05-25 1980-08-26 Allied Chemical Corporation Iron-metalloid amorphous alloys for electromagnetic devices
DE3124581A1 (en) * 1980-09-26 1982-05-19 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt SOLAR CELL ARRANGEMENT
YU96681A (en) * 1980-10-22 1983-12-31 Allegheny Ludlum Steel Device for casting metal bands
JPS57161030A (en) * 1981-03-28 1982-10-04 Nippon Steel Corp Improving method for watt loss of thin strip of amorphous magnetic alloy
JPS57161031A (en) * 1981-03-28 1982-10-04 Nippon Steel Corp Improving method for watt loss of thin strip of amorphous magnetic alloy
US4434411A (en) 1982-03-10 1984-02-28 Allied Corporation Temperature-sensitive switch
US4937043A (en) * 1984-02-02 1990-06-26 Armco Inc. Boron alloy
US5035755A (en) * 1984-05-23 1991-07-30 Allied-Signal Inc. Amorphous metal alloys having enhanced AC magnetic properties at elevated temperatures
US7744703B2 (en) 2005-04-08 2010-06-29 Nippon Steel Corporation Fe-based amorphous alloy strip
KR20160020500A (en) 2013-07-30 2016-02-23 제이에프이 스틸 가부시키가이샤 Thin amorphous iron alloy strip
JP6478061B2 (en) 2016-04-04 2019-03-06 Ｊｆｅスチール株式会社 Amorphous alloy ribbon
CN115369335A (en) * 2022-08-19 2022-11-22 潍柴动力股份有限公司 Iron-based amorphous alloy and preparation method and application thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030892A (en) * 1976-03-02 1977-06-21 Allied Chemical Corporation Flexible electromagnetic shield comprising interlaced glassy alloy filaments
US4052201A (en) * 1975-06-26 1977-10-04 Allied Chemical Corporation Amorphous alloys with improved resistance to embrittlement upon heat treatment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3856513A (en) * 1972-12-26 1974-12-24 Allied Chem Novel amorphous metals and amorphous metal articles
JPS5173920A (en) * 1974-12-24 1976-06-26 Tohoku Daigaku Kinzoku Zairyo
JPS5313198A (en) * 1976-07-23 1978-02-06 Toyota Motor Co Ltd Metallic magneticccore member
JPS5950743B2 (en) * 1976-11-05 1984-12-10 東北大学金属材料研究所長 Amorphous alloy with excellent heat resistance and strength
JPS53133505A (en) * 1977-04-27 1978-11-21 Matsushita Electric Ind Co Ltd Noncrystalline alloy material

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052201A (en) * 1975-06-26 1977-10-04 Allied Chemical Corporation Amorphous alloys with improved resistance to embrittlement upon heat treatment
US4030892A (en) * 1976-03-02 1977-06-21 Allied Chemical Corporation Flexible electromagnetic shield comprising interlaced glassy alloy filaments
FR2343394A1 (en) * 1976-03-02 1977-09-30 Allied Chem FLEXIBLE ELECTROMAGNETIC SHIELDING
US4126287A (en) * 1976-03-02 1978-11-21 Allied Chemical Corporation Flexible electromagnetic shield comprising interlaced glassy alloy filaments

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442894A1 (en) * 1978-11-29 1980-06-27 Gen Electric AMORPHOUS IRON-BORE-SILICON ALLOYS
EP0039169A2 (en) * 1980-04-17 1981-11-04 Tsuyoshi Masumoto Amorphous metal filaments and process for producing the same
EP0039169A3 (en) * 1980-04-17 1981-12-09 Tsuyoshi Masumoto Amorphous metal filaments and process for producing the same
EP0055327A1 (en) * 1980-12-29 1982-07-07 Allied Corporation Amorphous metal alloys having enhanced AC magnetic properties
EP0058269A1 (en) * 1981-02-17 1982-08-25 Allegheny Ludlum Steel Corporation Amorphous metal alloy strip and method of making such strip
US5370749A (en) * 1981-02-17 1994-12-06 Allegheny Ludlum Corporation Amorphous metal alloy strip
US6277212B1 (en) 1981-02-17 2001-08-21 Ati Properties, Inc. Amorphous metal alloy strip and method of making such strip
US6296948B1 (en) 1981-02-17 2001-10-02 Ati Properties, Inc. Amorphous metal alloy strip and method of making such strip
US6471789B1 (en) 1981-02-17 2002-10-29 Ati Properties Amorphous metal alloy strip
EP0060660A1 (en) * 1981-03-06 1982-09-22 Nippon Steel Corporation Amorphous alloy for use as a core
US5496418A (en) * 1990-02-13 1996-03-05 Alliedsignal Inc. Amorphous Fe-B-Si alloys exhibiting enhanced AC magnetic properties and handleability

Also Published As

Publication number Publication date
PH14433A (en) 1981-07-16
IT1113381B (en) 1986-01-20
GB2023173B (en) 1982-06-23
IT7922007A0 (en) 1979-04-19
BR7902477A (en) 1979-11-20
JPH03264654A (en) 1991-11-25
JPH0143828B2 (en) 1989-09-22
DE2915737C2 (en) 1990-07-05
DE2915737A1 (en) 1979-11-08
JPS54148122A (en) 1979-11-20
ES8202371A1 (en) 1980-08-16
ES479803A0 (en) 1980-08-16
GB2023173A (en) 1979-12-28
FR2423547B1 (en) 1985-09-20

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