DE1483261C2 - Verfahren zur Herstellung von ternären Mangan-Aluminium-Kohlenstoff-Legierungen für Dauermagnete - Google Patents

Verfahren zur Herstellung von ternären Mangan-Aluminium-Kohlenstoff-Legierungen für Dauermagnete

Info

Publication number
DE1483261C2
DE1483261C2 DE1483261A DE1483261A DE1483261C2 DE 1483261 C2 DE1483261 C2 DE 1483261C2 DE 1483261 A DE1483261 A DE 1483261A DE 1483261 A DE1483261 A DE 1483261A DE 1483261 C2 DE1483261 C2 DE 1483261C2
Authority
DE
Germany
Prior art keywords
alloys
aluminum
manganese
carbon
percent
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
DE1483261A
Other languages
German (de)
English (en)
Other versions
DE1483261B1 (de
Inventor
Hiroshi Osaka Yamamoto (Japan)
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 JP1267964A external-priority patent/JPS4121965B1/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of DE1483261B1 publication Critical patent/DE1483261B1/de
Application granted granted Critical
Publication of DE1483261C2 publication Critical patent/DE1483261C2/de
Expired 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C28/00—Alloys based on a metal not provided for in groups C22C5/00 - C22C27/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Hard Magnetic Materials (AREA)
DE1483261A 1964-02-01 1965-02-01 Verfahren zur Herstellung von ternären Mangan-Aluminium-Kohlenstoff-Legierungen für Dauermagnete Expired DE1483261C2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP565364 1964-02-01
JP1267964A JPS4121965B1 (enrdf_load_stackoverflow) 1964-03-03 1964-03-03

Publications (2)

Publication Number Publication Date
DE1483261B1 DE1483261B1 (de) 1974-06-06
DE1483261C2 true DE1483261C2 (de) 1975-01-16

Family

ID=26339627

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1483261A Expired DE1483261C2 (de) 1964-02-01 1965-02-01 Verfahren zur Herstellung von ternären Mangan-Aluminium-Kohlenstoff-Legierungen für Dauermagnete

Country Status (5)

Country Link
US (1) US3730784A (enrdf_load_stackoverflow)
DE (1) DE1483261C2 (enrdf_load_stackoverflow)
FR (1) FR1428050A (enrdf_load_stackoverflow)
GB (1) GB1100973A (enrdf_load_stackoverflow)
NL (1) NL6501185A (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU472514B2 (en) * 1973-08-02 1976-05-27 Matsushita Electric Industrial Co., Ltd. ANISTROPIC PERMANENT MAGNET OF Mn-ALC ALLOY
US4023991A (en) * 1973-08-02 1977-05-17 Matsushita Electric Industrial Co., Ltd. Anisotropic permanent magnet of Mn-Al-C alloy
JPS5061698A (enrdf_load_stackoverflow) * 1973-10-03 1975-05-27
JPS5183053A (en) * 1974-07-11 1976-07-21 Matsushita Electric Industrial Co Ltd Mangan aruminiumu tansokeigokinjishakuno seizoho
FR2295131A1 (fr) * 1974-10-24 1976-07-16 Matsushita Electric Industrial Co Ltd Alliages magnetiques a base de manganese, de carbone et d'aluminium, presentant des cycles d'hysteresis magnetique dits a taille de guepe
JPS5164916A (en) * 1974-12-02 1976-06-04 Matsushita Electric Industrial Co Ltd Supiika
JPS5914532B2 (ja) * 1976-08-27 1984-04-05 松下電器産業株式会社 合金磁石
US4312684A (en) * 1980-04-07 1982-01-26 General Motors Corporation Selective magnetization of manganese-aluminum alloys
US4342608A (en) * 1980-04-21 1982-08-03 Bell Telephone Laboratories, Incorporated Mn-Al Permanent magnets and their manufacture
CN110241342B (zh) * 2019-07-23 2023-04-07 四川兰德高科技产业有限公司 一种高锰含量铝锰中间合金及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE144584C (enrdf_load_stackoverflow) *
US1750751A (en) * 1927-02-04 1930-03-18 Geyer Andre Aluminum alloy
US2797995A (en) * 1954-05-03 1957-07-02 Canadian Patents Dev Ferromagnetic non-ferrous alloys
DE1156240B (de) * 1958-09-30 1963-10-24 Philips Nv Verfahren zur Herstellung von Dauermagneten bzw. eines Dauermagnetwerkstoffes auf der Basis Mn-Al

Also Published As

Publication number Publication date
DE1483261B1 (de) 1974-06-06
FR1428050A (fr) 1966-02-11
US3730784A (en) 1973-05-01
GB1100973A (en) 1968-01-31
NL6501185A (enrdf_load_stackoverflow) 1965-08-02

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977