JPS5565349A - Magnetic alloy - Google Patents

Magnetic alloy

Info

Publication number
JPS5565349A
JPS5565349A JP13656378A JP13656378A JPS5565349A JP S5565349 A JPS5565349 A JP S5565349A JP 13656378 A JP13656378 A JP 13656378A JP 13656378 A JP13656378 A JP 13656378A JP S5565349 A JPS5565349 A JP S5565349A
Authority
JP
Japan
Prior art keywords
amt
boundary
alloy
exist
magnetic alloy
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
JP13656378A
Other languages
English (en)
Other versions
JPS62988B2 (ja
Inventor
Hiroshi Kimura
Kenji Abiko
Takashi Sato
Isamu Yoshii
Sadao Watanabe
Yutaka Takei
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.)
Sony Corp
Original Assignee
Sony 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
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP13656378A priority Critical patent/JPS5565349A/ja
Priority to US06/091,033 priority patent/US4299622A/en
Priority to DE19792944790 priority patent/DE2944790A1/de
Priority to NL7908117A priority patent/NL7908117A/nl
Publication of JPS5565349A publication Critical patent/JPS5565349A/ja
Publication of JPS62988B2 publication Critical patent/JPS62988B2/ja
Granted 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
    • 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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • G11B5/147—Structure or manufacture of heads, e.g. inductive with cores being composed of metal sheets, i.e. laminated cores with cores composed of isolated magnetic layers, e.g. sheets
    • 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
    • H01F1/14766—Fe-Si based alloys
    • H01F1/14791—Fe-Si-Al based alloys, e.g. Sendust

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Soft Magnetic Materials (AREA)
JP13656378A 1978-11-06 1978-11-06 Magnetic alloy Granted JPS5565349A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP13656378A JPS5565349A (en) 1978-11-06 1978-11-06 Magnetic alloy
US06/091,033 US4299622A (en) 1978-11-06 1979-11-05 Magnetic alloy
DE19792944790 DE2944790A1 (de) 1978-11-06 1979-11-06 Magnetische legierungen
NL7908117A NL7908117A (nl) 1978-11-06 1979-11-06 Magnetische legering.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13656378A JPS5565349A (en) 1978-11-06 1978-11-06 Magnetic alloy

Publications (2)

Publication Number Publication Date
JPS5565349A true JPS5565349A (en) 1980-05-16
JPS62988B2 JPS62988B2 (ja) 1987-01-10

Family

ID=15178160

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13656378A Granted JPS5565349A (en) 1978-11-06 1978-11-06 Magnetic alloy

Country Status (4)

Country Link
US (1) US4299622A (ja)
JP (1) JPS5565349A (ja)
DE (1) DE2944790A1 (ja)
NL (1) NL7908117A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58179313A (ja) * 1982-04-15 1983-10-20 Nec Corp 磁気スケ−ルの製造方法
US5084112A (en) * 1988-07-12 1992-01-28 Nippon Steel Corporation High strength non-oriented electrical steel sheet and method of manufacturing same
JP2009206337A (ja) * 2008-02-28 2009-09-10 Hitachi Metals Ltd Ｆｅ基軟磁性粉末、その製造方法、および圧粉磁心
US7876281B2 (en) 2007-09-28 2011-01-25 Sony Corporation Magnetic material, magnetic sheet, and portable electronic apparatus

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4427462A (en) 1981-06-18 1984-01-24 Matsushita Electric Industrial Co., Ltd. Electric apparatus and its magnetic core of (100)[011] silicon-iron sheet made by rapid quenching method
JPS5956522A (ja) * 1982-09-24 1984-04-02 Nippon Steel Corp 鉄損の良い一方向性電磁鋼板の製造方法
JPS5956523A (ja) * 1982-09-24 1984-04-02 Nippon Steel Corp 高磁束密度一方向性珪素鋼板の製造方法
KR910009974B1 (ko) * 1988-01-14 1991-12-07 알프스 덴기 가부시기가이샤 고포화 자속밀도 합금
US5796560A (en) * 1995-03-13 1998-08-18 Kabushiki Kaisha Toshiba Magnetoresistive head
SG78328A1 (en) * 1997-12-25 2001-02-20 Matsushita Electric Ind Co Ltd Magnetic composite article and manufacturing method of the same and soft magnetic powder of fe-al-si system alloy used in the composite article
WO1999063120A1 (fr) * 1998-05-29 1999-12-09 Sumitomo Special Metals Co., Ltd. Procede de production d'un acier a haute teneur en silicium, et acier au silicium
JP3708856B2 (ja) * 2001-09-07 2005-10-19 アルプス電気株式会社 軟磁性膜と前記軟磁性膜を用いた薄膜磁気ヘッド、および前記軟磁性膜の製造方法と前記薄膜磁気ヘッドの製造方法
JP5268344B2 (ja) * 2007-02-14 2013-08-21 東芝機械株式会社 高剛性高減衰能鋳鉄
JP5618466B2 (ja) * 2008-05-30 2014-11-05 東芝機械株式会社 高剛性高減衰能鋳鉄
EP2476506A1 (de) * 2011-01-14 2012-07-18 Siemens Aktiengesellschaft Kobaltbasierte Legierung mit Germanium und Verfahren zum Löten
DE112014002442B4 (de) 2013-05-14 2019-07-11 Toshiba Kikai Kabushiki Kaisha Gusseisen hoher Stärke und hoher Dämpfungsfähigkeit
CN104087833B (zh) * 2014-06-18 2016-08-17 安泰科技股份有限公司 高频性能优良的铁基纳米晶软磁合金及其制备方法
RU2650938C1 (ru) * 2017-11-20 2018-04-18 Юлия Алексеевна Щепочкина Сплав на основе железа
RU2650957C1 (ru) * 2017-11-27 2018-04-18 Юлия Алексеевна Щепочкина Сплав на основе железа
RU2652923C1 (ru) * 2017-12-05 2018-05-03 Юлия Алексеевна Щепочкина Сплав на основе железа
RU2660787C1 (ru) * 2017-12-19 2018-07-09 Юлия Алексеевна Щепочкина Коррозионностойкий сплав
RU2672169C1 (ru) * 2018-08-10 2018-11-12 Юлия Алексеевна Щепочкина Сплав на основе железа

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899346A (en) * 1959-08-11 Cast iron heat
US2193768A (en) * 1932-02-06 1940-03-12 Kinzoku Zairyo Kenkyusho Magnetic alloys
US2186659A (en) * 1936-07-17 1940-01-09 Micro Products Corp Magnetic powder for iron dust cores
US2843478A (en) * 1957-10-28 1958-07-15 Ronald R Cost High temperature brazing alloy for joining fe cr al materials and austenitic and ferritic stainless steels
US3392013A (en) * 1966-03-14 1968-07-09 Owens Illinois Inc Cast iron composition and process for making
US3698964A (en) * 1970-11-04 1972-10-17 Olin Corp Oxidation-resistant articles of an iron base alloy containing chromium and aluminum and/or silicon
US3971678A (en) * 1972-05-31 1976-07-27 Stahlwerke Peine-Salzgitter Aktiengesellschaft Method of making cold-rolled sheet for electrical purposes
US4065330A (en) * 1974-09-26 1977-12-27 The Foundation: The Research Institute Of Electric And Magnetic Alloys Wear-resistant high-permeability alloy
US4168187A (en) * 1975-07-26 1979-09-18 The Furukawa Electric Co., Ltd. Wear resisting high permeability alloy
US4131456A (en) * 1977-12-12 1978-12-26 Peregudov Lev V Chill-free foundry iron

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58179313A (ja) * 1982-04-15 1983-10-20 Nec Corp 磁気スケ−ルの製造方法
JPS6363051B2 (ja) * 1982-04-15 1988-12-06
US5084112A (en) * 1988-07-12 1992-01-28 Nippon Steel Corporation High strength non-oriented electrical steel sheet and method of manufacturing same
US7876281B2 (en) 2007-09-28 2011-01-25 Sony Corporation Magnetic material, magnetic sheet, and portable electronic apparatus
JP2009206337A (ja) * 2008-02-28 2009-09-10 Hitachi Metals Ltd Ｆｅ基軟磁性粉末、その製造方法、および圧粉磁心

Also Published As

Publication number Publication date
DE2944790A1 (de) 1980-05-14
US4299622A (en) 1981-11-10
NL7908117A (nl) 1980-05-08
JPS62988B2 (ja) 1987-01-10

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