JPS5776172A - Magnetic alloy - Google Patents

Magnetic alloy

Info

Publication number
JPS5776172A
JPS5776172A JP55150700A JP15070080A JPS5776172A JP S5776172 A JPS5776172 A JP S5776172A JP 55150700 A JP55150700 A JP 55150700A JP 15070080 A JP15070080 A JP 15070080A JP S5776172 A JPS5776172 A JP S5776172A
Authority
JP
Japan
Prior art keywords
alloy
coercive force
magnetic
magnetic alloy
magnetic property
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.)
Pending
Application number
JP55150700A
Other languages
Japanese (ja)
Inventor
Zenji Igarashi
Hisao Kurosawa
Hiroki Nakanishi
Kenichi Ono
Koichi Hoshino
Yoshikatsu Haneda
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
Nippon Telegraph and Telephone Corp
Proterial Ltd
Original Assignee
Hitachi Ltd
Hitachi Metals Ltd
Nippon Telegraph and Telephone 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 Hitachi Ltd, Hitachi Metals Ltd, Nippon Telegraph and Telephone Corp filed Critical Hitachi Ltd
Priority to JP55150700A priority Critical patent/JPS5776172A/en
Publication of JPS5776172A publication Critical patent/JPS5776172A/en
Pending legal-status Critical Current

Links

Landscapes

  • Hard Magnetic Materials (AREA)

Abstract

PURPOSE: To offer a magnetic alloy composed of a single alloy, having a complex magnetic property and excellent in workability, by preparing an alloy containing specified rates of Cr, Co, Ni, Ti, Zr, Hf and Fe.
CONSTITUTION: An alloy comprising, by weight ratio, 17W35% Cr, 8W20% Co, 0.1W12% Ni, 0.1W8% of one or more of Ti, Zr and Hf, and the balance being Fe, is prepared. The alloy may contain 0.1W10% of one or more of Mn, Y, Cu, Zn, Al, C, rare earth metals, Ru, Rh, Pd, Os, Ir and Pt as additional component(s). Its complex magnetic property is obtained by solution-treating the alloy in an α+γ dual phase zone and utilizing the spinodal decomposition of each phase, a γ→α' transition mechanism and an age-precipitation-hardening mechanism so that mainly α contributes to a large coercive force while γ contriutes to a small coercive force. Thus, the magnetic alloy abound in mass-producibility is obtained at a low cost.
COPYRIGHT: (C)1982,JPO&Japio
JP55150700A 1980-10-29 1980-10-29 Magnetic alloy Pending JPS5776172A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55150700A JPS5776172A (en) 1980-10-29 1980-10-29 Magnetic alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55150700A JPS5776172A (en) 1980-10-29 1980-10-29 Magnetic alloy

Publications (1)

Publication Number Publication Date
JPS5776172A true JPS5776172A (en) 1982-05-13

Family

ID=15502502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55150700A Pending JPS5776172A (en) 1980-10-29 1980-10-29 Magnetic alloy

Country Status (1)

Country Link
JP (1) JPS5776172A (en)

Similar Documents

Publication Publication Date Title
JPS5481118A (en) Nonmagnetic steel excellent in mechanical properties
JPS5791736A (en) Hydrogen occluding material
JPS5776164A (en) Magnetic alloy
JPS5776172A (en) Magnetic alloy
JPS5776165A (en) Magnetic alloy
JPS5776167A (en) Magnetic alloy
JPS5776162A (en) Magnetic alloy
JPS5776170A (en) Magnetic alloy
JPS5776173A (en) Magnetic alloy
JPS5776174A (en) Magnetic alloy
JPS5776163A (en) Magnetic alloy
JPS5776166A (en) Magnetic alloy
JPS5622601A (en) Hydrogen storing material
JPS5776161A (en) Magnetic alloy
JPS5360303A (en) Amorphous alloy of high magnetic permeability
JPS5445619A (en) Permanent magnetic alloy materials
JPS5776151A (en) Magnetic alloy
JPS5521521A (en) Permanent magnet material
JPS5776155A (en) Magnetic alloy
JPS56169755A (en) Heat-resisting alloy
JPS57134535A (en) Hard sintered nitride alloy for decoration
JPS5776159A (en) Magnetic alloy
JPS5776153A (en) Magnetic alloy
JPS5776156A (en) Magnetic alloy
JPS5567108A (en) Intermetallic compound magnet