HU192798B - Improved process for the heat treatment of anisotropic permanent magnet alloys hardening by precipitation - Google Patents

Improved process for the heat treatment of anisotropic permanent magnet alloys hardening by precipitation Download PDF

Info

Publication number
HU192798B
HU192798B HU147283A HU147283A HU192798B HU 192798 B HU192798 B HU 192798B HU 147283 A HU147283 A HU 147283A HU 147283 A HU147283 A HU 147283A HU 192798 B HU192798 B HU 192798B
Authority
HU
Hungary
Prior art keywords
temperature
heat treatment
annealing
cooled
cooling
Prior art date
Application number
HU147283A
Other languages
German (de)
English (en)
Hungarian (hu)
Inventor
Vjacseszlav Figin
Illes Kocso
Eva Stanko
Original Assignee
Vasipari Kutato Fejleszto
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 Vasipari Kutato Fejleszto filed Critical Vasipari Kutato Fejleszto
Priority to HU147283A priority Critical patent/HU192798B/hu
Priority to DD26208284A priority patent/DD217242A5/de
Priority to CS843176A priority patent/CS261867B2/cs
Priority to PL24744384A priority patent/PL140537B1/pl
Publication of HU192798B publication Critical patent/HU192798B/hu

Links

Landscapes

  • Hard Magnetic Materials (AREA)
HU147283A 1983-04-29 1983-04-29 Improved process for the heat treatment of anisotropic permanent magnet alloys hardening by precipitation HU192798B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
HU147283A HU192798B (en) 1983-04-29 1983-04-29 Improved process for the heat treatment of anisotropic permanent magnet alloys hardening by precipitation
DD26208284A DD217242A5 (de) 1983-04-29 1984-04-18 Verfahren zur waermebehandlung von dauermagnetlegierungen
CS843176A CS261867B2 (en) 1983-04-29 1984-04-27 Method of heat treatment of anisothrope,hardened by precipitation alloys for permanent magnets
PL24744384A PL140537B1 (en) 1983-04-29 1984-04-27 Method of heat treatment of precipitation hardened,magnetically permanent anisotropic alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU147283A HU192798B (en) 1983-04-29 1983-04-29 Improved process for the heat treatment of anisotropic permanent magnet alloys hardening by precipitation

Publications (1)

Publication Number Publication Date
HU192798B true HU192798B (en) 1987-07-28

Family

ID=10954630

Family Applications (1)

Application Number Title Priority Date Filing Date
HU147283A HU192798B (en) 1983-04-29 1983-04-29 Improved process for the heat treatment of anisotropic permanent magnet alloys hardening by precipitation

Country Status (4)

Country Link
CS (1) CS261867B2 (cs)
DD (1) DD217242A5 (cs)
HU (1) HU192798B (cs)
PL (1) PL140537B1 (cs)

Also Published As

Publication number Publication date
PL247443A1 (en) 1985-01-02
DD217242A5 (de) 1985-01-09
CS261867B2 (en) 1989-02-10
CS317684A2 (en) 1988-07-15
PL140537B1 (en) 1987-05-30

Similar Documents

Publication Publication Date Title
US3954519A (en) Iron-chromium-cobalt spinodal decomposition-type magnetic alloy comprising niobium and/or tantalum
US4093477A (en) Anisotropic permanent magnet alloy and a process for the production thereof
US3837933A (en) Heat treated magnetic material
US3982972A (en) Semihard magnetic alloy and a process for the production thereof
US5846353A (en) Process for the production of a body of material stable at high temperatures from an iron-nickel superalloy of the type in 706
GB1415552A (en) Method of making a magnetic reed member
US3989556A (en) Semihard magnetic alloy and a process for the production thereof
US4246049A (en) Process for the thermal treatment of Fe-Co-Cr alloys for permanent magnets
US4863530A (en) Fc-Pt-Nb permanent magnet with an ultra-high coercive force and a large maximum energy product, and method for producing the same
HU192798B (en) Improved process for the heat treatment of anisotropic permanent magnet alloys hardening by precipitation
US3983916A (en) Process for producing semi-hard co-nb-fl magnetic materials
US4305764A (en) Method of producing Fe/Cr/Co permanent magnet alloy
US4396441A (en) Permanent magnet having ultra-high coercive force and large maximum energy product and method of producing the same
US4481045A (en) High-coercive-force permanent magnet with a large maximum energy product and a method of producing the same
GB2025460A (en) Fe-Cr-Co permanent magnet alloy
JPH0772293B2 (ja) Ｆｅ−Ｃｏ−Ｖ系鋳造磁性部品の製造方法
US3350240A (en) Method of producing magnetically anisotropic single-crystal magnets
US1904859A (en) Ferrous alloy
US4604147A (en) Method of manufacturing permanent magnets
US3785880A (en) Ni-fe-ta alloys for magnetic recording-reproducing heads
RU2238985C1 (ru) Способ термической обработки магнитотвёрдых сплавов на основе системы железо-хром-кобальт
JPS62122106A (ja) 焼結永久磁石
US6210495B1 (en) Method for preparing a rare earth- and transition metal-based magnetically anisotropic material by solidifying a liquid alloy in a guiding field
JPH06325916A (ja) 異方性永久磁石の製造方法
USRE20800E (en) Ferrous alloy

Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee