CA1215253A - Amorphous metal alloys having enhanced ac magnetic properties - Google Patents

Amorphous metal alloys having enhanced ac magnetic properties

Info

Publication number
CA1215253A
CA1215253A CA000388318A CA388318A CA1215253A CA 1215253 A CA1215253 A CA 1215253A CA 000388318 A CA000388318 A CA 000388318A CA 388318 A CA388318 A CA 388318A CA 1215253 A CA1215253 A CA 1215253A
Authority
CA
Canada
Prior art keywords
alloy
amorphous
recited
power loss
metal
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
Application number
CA000388318A
Other languages
English (en)
French (fr)
Inventor
Alfred Freilich
Nicholas J. Decristofaro
Lance A. Davis
Amitava Datta
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.)
Allied Corp
Original Assignee
Allied Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22824183&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA1215253(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Allied Corp filed Critical Allied Corp
Application granted granted Critical
Publication of CA1215253A publication Critical patent/CA1215253A/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
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • H01F1/15308—Amorphous metallic alloys, e.g. glassy metals based on Fe/Ni
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/008—Heat treatment of ferrous alloys containing Si
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electromagnetism (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Soft Magnetic Materials (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Hard Magnetic Materials (AREA)
CA000388318A 1980-12-29 1981-10-20 Amorphous metal alloys having enhanced ac magnetic properties Expired CA1215253A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22060280A 1980-12-29 1980-12-29
US220,602 1980-12-29

Publications (1)

Publication Number Publication Date
CA1215253A true CA1215253A (en) 1986-12-16

Family

ID=22824183

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000388318A Expired CA1215253A (en) 1980-12-29 1981-10-20 Amorphous metal alloys having enhanced ac magnetic properties

Country Status (7)

Country Link
EP (1) EP0055327B2 (ko)
JP (1) JPS57116750A (ko)
KR (1) KR860000832B1 (ko)
AT (1) ATE8914T1 (ko)
AU (1) AU550157B2 (ko)
CA (1) CA1215253A (ko)
DE (1) DE3165416D1 (ko)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6296948B1 (en) 1981-02-17 2001-10-02 Ati Properties, Inc. Amorphous metal alloy strip and method of making such strip
JPS6034620B2 (ja) * 1981-03-06 1985-08-09 新日本製鐵株式会社 鉄損が極めて低く熱的安定性とよい非晶質合金
DE3484231D1 (de) * 1983-11-05 1991-04-11 Tdk Corp Kern eines stoerungsfilters aus einer amorphen legierung.
CA1271395A (en) * 1985-08-12 1990-07-10 Alliedsignal Inc. Annealing of thermally insulated core
JPH0637666B2 (ja) * 1989-04-14 1994-05-18 チャイナ スチール コーポレーション パルス高電流によるアモルファス合金の磁気および機械特性の改良方法
WO1991012617A1 (en) * 1990-02-13 1991-08-22 Allied-Signal Inc. Amorphous fe-b-si alloys exhibiting enhanced ac magnetic properties and handleability
JPH0641174U (ja) * 1992-10-30 1994-05-31 ミツミ電機株式会社 はんだ付け装置
US5466304A (en) * 1994-11-22 1995-11-14 Kawasaki Steel Corporation Amorphous iron based alloy and method of manufacture
US5873954A (en) * 1997-02-05 1999-02-23 Alliedsignal Inc. Amorphous alloy with increased operating induction
AU2585599A (en) * 1998-02-04 1999-08-23 Allied-Signal Inc. Amorphous alloy with increased operating induction
JP5024644B2 (ja) 2004-07-05 2012-09-12 日立金属株式会社 非晶質合金薄帯
WO2008105135A1 (ja) 2007-02-28 2008-09-04 Nippon Steel Corporation 軟磁気特性に優れたＦｅ系非晶質合金
CN106702291A (zh) * 2017-01-25 2017-05-24 青岛云路先进材料技术有限公司 一种铁基非晶合金及其制备方法
CN106636983A (zh) * 2017-01-25 2017-05-10 青岛云路先进材料技术有限公司 一种铁基非晶合金的制备方法
CN106636982B (zh) * 2017-01-25 2018-02-09 青岛云路先进材料技术有限公司 一种铁基非晶合金及其制备方法
CN106636984A (zh) * 2017-01-25 2017-05-10 青岛云路先进材料技术有限公司 一种铁基非晶合金
CN110423956B (zh) * 2019-08-28 2020-11-24 西北工业大学 一种铁硅硼非晶纳米晶复合微球材料及制备方法

Family Cites Families (4)

* 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
GB2023173B (en) * 1978-04-20 1982-06-23 Gen Electric Amorphous alloys
GB2023653A (en) * 1978-04-20 1980-01-03 Gen Electric Zero Magnetostriction Amorphous Alloys
GB2038358B (en) * 1978-11-29 1982-12-08 Gen Electric Amorphous fe-b-si alloys

Also Published As

Publication number Publication date
AU7703181A (en) 1982-07-08
EP0055327B1 (en) 1984-08-08
EP0055327B2 (en) 1990-09-26
DE3165416D1 (en) 1984-09-13
ATE8914T1 (de) 1984-08-15
JPH0211662B2 (ko) 1990-03-15
EP0055327A1 (en) 1982-07-07
KR830007869A (ko) 1983-11-07
KR860000832B1 (ko) 1986-07-02
AU550157B2 (en) 1986-03-06
JPS57116750A (en) 1982-07-20

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Legal Events

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