JPS6346963B2 - - Google Patents

Info

Publication number
JPS6346963B2
JPS6346963B2 JP54160992A JP16099279A JPS6346963B2 JP S6346963 B2 JPS6346963 B2 JP S6346963B2 JP 54160992 A JP54160992 A JP 54160992A JP 16099279 A JP16099279 A JP 16099279A JP S6346963 B2 JPS6346963 B2 JP S6346963B2
Authority
JP
Japan
Prior art keywords
ferrite
sno
magnetic
oxide
performance
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
JP54160992A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5683008A (en
Inventor
Tsutomu Iimura
Minoru Chinju
Nobuo Kobayashi
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.)
Hitachi Ltd
Proterial Ltd
Original Assignee
Hitachi Ltd
Hitachi Metals 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
Application filed by Hitachi Ltd, Hitachi Metals Ltd filed Critical Hitachi Ltd
Priority to JP16099279A priority Critical patent/JPS5683008A/ja
Publication of JPS5683008A publication Critical patent/JPS5683008A/ja
Publication of JPS6346963B2 publication Critical patent/JPS6346963B2/ja
Granted 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
    • H01F1/12—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
    • H01F1/34—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 non-metallic substances, e.g. ferrites
    • H01F1/342—Oxides
    • H01F1/344—Ferrites, e.g. having a cubic spinel structure (X2+O)(Y23+O3), e.g. magnetite Fe3O4

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Magnetic Heads (AREA)
  • Soft Magnetic Materials (AREA)
JP16099279A 1979-12-12 1979-12-12 Single crystal ferrite Granted JPS5683008A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16099279A JPS5683008A (en) 1979-12-12 1979-12-12 Single crystal ferrite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16099279A JPS5683008A (en) 1979-12-12 1979-12-12 Single crystal ferrite

Publications (2)

Publication Number Publication Date
JPS5683008A JPS5683008A (en) 1981-07-07
JPS6346963B2 true JPS6346963B2 (en, 2012) 1988-09-20

Family

ID=15726510

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16099279A Granted JPS5683008A (en) 1979-12-12 1979-12-12 Single crystal ferrite

Country Status (1)

Country Link
JP (1) JPS5683008A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03119550U (en, 2012) * 1990-03-23 1991-12-10

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63211605A (ja) * 1987-02-26 1988-09-02 Shin Etsu Chem Co Ltd フエライト単結晶の製造方法
JPS63281207A (ja) * 1987-05-14 1988-11-17 Matsushita Electric Ind Co Ltd 単結晶フェライト
JPH0425002A (ja) * 1990-05-16 1992-01-28 Shin Etsu Chem Co Ltd Ｍｎ―Ｚｎ単結晶フェライトおよび磁気ヘッド
JPH0461102A (ja) * 1990-06-22 1992-02-27 Shin Etsu Chem Co Ltd Ｍｎ―Ｚｎフェライト単結晶および磁気ヘッド

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2536535C3 (de) * 1975-08-16 1978-10-12 Basf Ag, 6700 Ludwigshafen Verfahren zur Verminderung von Korrosionen an den Reaktoren für die Synthese von Chromdioxid
JPS5332691A (en) * 1976-09-07 1978-03-28 Seiko Instr & Electronics Ltd Long side piezoelectric vibrator
JPS5354119A (en) * 1976-10-28 1978-05-17 Kawasaki Steel Co Manufacturing method of tough and high tensile steel sheets
JPS5354199A (en) * 1976-10-28 1978-05-17 Akai Electric Process for preparing single crystal ferrite
JPS54121108A (en) * 1978-03-13 1979-09-20 Akai Electric Mnnzn ferrite monocrystal magnetic head and method of fabricating same
JPS5761718A (en) * 1980-09-25 1982-04-14 Teijin Ltd Polyester fiber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03119550U (en, 2012) * 1990-03-23 1991-12-10

Also Published As

Publication number Publication date
JPS5683008A (en) 1981-07-07

Similar Documents

Publication Publication Date Title
US4267207A (en) Process for producing cobalt-containing ferromagnetic iron oxide powder
JPS6346963B2 (en, 2012)
EP0232131B1 (en) Plate-like barium ferrite particles suitable for use in magnetic recording and process for producing the same
EP0154285B1 (en) Process for producing ferromagnetic metal powder
JPH059922B2 (en, 2012)
JPS61174118A (ja) 垂直磁気記録用磁性粉およびその製造方法
DE2139859A1 (de) Verschleißfestes magnetisches Material mit hoher Permeabilität
JPH0244099A (ja) 単結晶フェライト、それを用いた磁気ヘッド及び単結晶フェライトの製造方法
JPH0469600B2 (en, 2012)
CN1201990A (zh) 锰锌基铁氧体单晶材料和高频磁头
DE68912525T2 (de) Magnetmaterial, Verfahren zur Herstellung und Magnetkopf.
SE454548B (sv) Sett att framstella ett magnetiskt stabilt pulver
JPS63256597A (ja) 単結晶フエライトとその製造方法
JPS6369798A (ja) 単結晶フエライト
JP3303896B2 (ja) 紡錘状を呈した鉄を主成分とする金属磁性粒子粉末及びその製造法
JPS63198304A (ja) 単結晶フエライト
EP0172121B1 (fr) Matériau magnétique anisotrope à base d'oxydes pour aimants permanents
JP2775740B2 (ja) 高周波高透磁率磁性材料
JPS63281207A (ja) 単結晶フェライト
JPH0139201B2 (en, 2012)
JP2582366B2 (ja) 単結晶フエライト
JP2764428B2 (ja) 単結晶フェライト
JPH0118561B2 (en, 2012)
JPH0461102A (ja) Ｍｎ―Ｚｎフェライト単結晶および磁気ヘッド
JPS59194406A (ja) 高透磁率磁性材料