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RU2012137550A - ALLOY FOR PERMANENT MAGNETS - Google Patents

ALLOY FOR PERMANENT MAGNETS Download PDF

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Publication number
RU2012137550A
RU2012137550A RU2012137550/02A RU2012137550A RU2012137550A RU 2012137550 A RU2012137550 A RU 2012137550A RU 2012137550/02 A RU2012137550/02 A RU 2012137550/02A RU 2012137550 A RU2012137550 A RU 2012137550A RU 2012137550 A RU2012137550 A RU 2012137550A
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RU
Russia
Prior art keywords
alloy
permanent magnets
hafnium
cobalt
sulfur
Prior art date
Application number
RU2012137550/02A
Other languages
Russian (ru)
Other versions
RU2510422C1 (en
Inventor
Александр Владимирович Моисеев
Александр Владимирович Кутепов
Original Assignee
Открытое акционерное общество Научно-производственное объединение "Магнетон"
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.)
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Publication date
Application filed by Открытое акционерное общество Научно-производственное объединение "Магнетон" filed Critical Открытое акционерное общество Научно-производственное объединение "Магнетон"
Priority to RU2012137550/02A priority Critical patent/RU2510422C1/en
Publication of RU2012137550A publication Critical patent/RU2012137550A/en
Application granted granted Critical
Publication of RU2510422C1 publication Critical patent/RU2510422C1/en

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  • Hard Magnetic Materials (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

Сплав для постоянных магнитов, содержащий: кобальт, никель, алюминий, медь, титан, серу, гафний и железо, отличающийся тем, что он дополнительно содержит олово и гафний, при следующем соотношении элементов, мас.%:An alloy for permanent magnets, containing: cobalt, nickel, aluminum, copper, titanium, sulfur, hafnium and iron, characterized in that it additionally contains tin and hafnium, in the following ratio of elements, wt.%:

Claims (1)

Сплав для постоянных магнитов, содержащий: кобальт, никель, алюминий, медь, титан, серу, гафний и железо, отличающийся тем, что он дополнительно содержит олово и гафний, при следующем соотношении элементов, мас.%:An alloy for permanent magnets, containing: cobalt, nickel, aluminum, copper, titanium, sulfur, hafnium and iron, characterized in that it additionally contains tin and hafnium, in the following ratio of elements, wt.%: КобальтCobalt 34,5-35,534.5-35.5 НикельNickel 14,0-14,514.0-14.5 МедьCopper 3,8-4,23.8-4.2 АлюминийAluminum 7,0-7,57.0-7.5 ТитанTitanium 5,0-5,55.0-5.5 СераSulfur 0,15-0,250.15-0.25 ОловоTin 0,1-0,20.1-0.2 ГафнийHafnium 1,0-2,01.0-2.0 ЖелезоIron остальноеrest
RU2012137550/02A 2012-09-03 2012-09-03 Alloy for permanent magnets RU2510422C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2012137550/02A RU2510422C1 (en) 2012-09-03 2012-09-03 Alloy for permanent magnets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2012137550/02A RU2510422C1 (en) 2012-09-03 2012-09-03 Alloy for permanent magnets

Publications (2)

Publication Number Publication Date
RU2012137550A true RU2012137550A (en) 2014-03-10
RU2510422C1 RU2510422C1 (en) 2014-03-27

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ID=50191482

Family Applications (1)

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RU2012137550/02A RU2510422C1 (en) 2012-09-03 2012-09-03 Alloy for permanent magnets

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RU (1) RU2510422C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2639889C1 (en) * 2016-12-23 2017-12-25 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский технологический университет "МИСиС" Method of producing permanent magnets based on rare-earth metal alloys with iron and nitrogen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54132422A (en) * 1978-04-06 1979-10-15 Seiko Instr & Electronics Ltd Permanent magnet
SU1332848A1 (en) * 1984-03-07 1995-04-20 Истринское отделение Всесоюзного научно-исследовательского института электромеханики Alloy for permanent magnets
SU1772211A1 (en) * 1990-07-26 1992-10-30 Proizv Ob Magneton N Alloy for permanent magnet
RU2008736C1 (en) * 1990-11-15 1994-02-28 Научно-исследовательский институт санитарной техники Magnetic alloy
US8790791B2 (en) * 2010-04-15 2014-07-29 Southwest Research Institute Oxidation resistant nanocrystalline MCrAl(Y) coatings and methods of forming such coatings

Also Published As

Publication number Publication date
RU2510422C1 (en) 2014-03-27

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