RU2007118330A - METHOD FOR THERMAL TREATMENT OF MAGNETIC-HARD ALLOYS BASED ON THE IRON-CHROME-COBALT SYSTEM - Google Patents

METHOD FOR THERMAL TREATMENT OF MAGNETIC-HARD ALLOYS BASED ON THE IRON-CHROME-COBALT SYSTEM Download PDF

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Publication number
RU2007118330A
RU2007118330A RU2007118330/02A RU2007118330A RU2007118330A RU 2007118330 A RU2007118330 A RU 2007118330A RU 2007118330/02 A RU2007118330/02 A RU 2007118330/02A RU 2007118330 A RU2007118330 A RU 2007118330A RU 2007118330 A RU2007118330 A RU 2007118330A
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RU
Russia
Prior art keywords
iron
chrome
magnetic
alloys based
thermal treatment
Prior art date
Application number
RU2007118330/02A
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Russian (ru)
Inventor
Юлий Константинович Ковнеристый (RU)
Юлий Константинович Ковнеристый
ев Александр Игоревич Мил (RU)
Александр Игоревич Миляев
Владимир Сабитович Юсупов (RU)
Владимир Сабитович Юсупов
ев Игорь Матвеевич Мил (RU)
Игорь Матвеевич Миляев
Original Assignee
Институт металлургии и материаловедени им. А.А. Байкова Российской академии наук (ИМЕТ РАН) (RU)
Институт металлургии и материаловедения им. А.А. Байкова Российской академии наук (ИМЕТ РАН)
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Application filed by Институт металлургии и материаловедени им. А.А. Байкова Российской академии наук (ИМЕТ РАН) (RU), Институт металлургии и материаловедения им. А.А. Байкова Российской академии наук (ИМЕТ РАН) filed Critical Институт металлургии и материаловедени им. А.А. Байкова Российской академии наук (ИМЕТ РАН) (RU)
Priority to RU2007118330/02A priority Critical patent/RU2007118330A/en
Publication of RU2007118330A publication Critical patent/RU2007118330A/en

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Claims (1)

Способ термической обработки магнитотвердых сплавов на основе системы железо-хром-кобальт, включающий гомогенизацию, закалку и термомагнитную обработку, отличающийся тем, что термомагнитную обработку проводят путем охлаждения в магнитном поле с критической скоростью, зависящей от состава сплава, от начальной температуры расслоения высокотемпературного α-твердого раствора до 500°С.A method of heat treatment of hard magnetic alloys based on an iron-chromium-cobalt system, including homogenization, quenching, and thermomagnetic treatment, characterized in that the thermomagnetic treatment is carried out by cooling in a magnetic field with a critical speed depending on the alloy composition from the initial stratification temperature of high-temperature α- solid solution up to 500 ° C.
RU2007118330/02A 2007-05-17 2007-05-17 METHOD FOR THERMAL TREATMENT OF MAGNETIC-HARD ALLOYS BASED ON THE IRON-CHROME-COBALT SYSTEM RU2007118330A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2007118330/02A RU2007118330A (en) 2007-05-17 2007-05-17 METHOD FOR THERMAL TREATMENT OF MAGNETIC-HARD ALLOYS BASED ON THE IRON-CHROME-COBALT SYSTEM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2007118330/02A RU2007118330A (en) 2007-05-17 2007-05-17 METHOD FOR THERMAL TREATMENT OF MAGNETIC-HARD ALLOYS BASED ON THE IRON-CHROME-COBALT SYSTEM

Publications (1)

Publication Number Publication Date
RU2007118330A true RU2007118330A (en) 2008-11-27

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RU2007118330/02A RU2007118330A (en) 2007-05-17 2007-05-17 METHOD FOR THERMAL TREATMENT OF MAGNETIC-HARD ALLOYS BASED ON THE IRON-CHROME-COBALT SYSTEM

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RU (1) RU2007118330A (en)

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