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RU98119132A - METHOD FOR NON-DESTRUCTIVE CONTROL OF FERROMAGNETIC MATERIALS - Google Patents

METHOD FOR NON-DESTRUCTIVE CONTROL OF FERROMAGNETIC MATERIALS

Info

Publication number
RU98119132A
RU98119132A RU98119132/28A RU98119132A RU98119132A RU 98119132 A RU98119132 A RU 98119132A RU 98119132/28 A RU98119132/28 A RU 98119132/28A RU 98119132 A RU98119132 A RU 98119132A RU 98119132 A RU98119132 A RU 98119132A
Authority
RU
Russia
Prior art keywords
ferromagnetic materials
destructive control
film
magnetic
destructive
Prior art date
Application number
RU98119132/28A
Other languages
Russian (ru)
Other versions
RU2160441C2 (en
Inventor
Б.А. Беляев
А.А. Лексиков
И.Я. Макиевский
С.Г. Овчинников
Original Assignee
Институт физики им.Л.В.Киренского СО РАН
Filing date
Publication date
Application filed by Институт физики им.Л.В.Киренского СО РАН filed Critical Институт физики им.Л.В.Киренского СО РАН
Priority to RU98119132A priority Critical patent/RU2160441C2/en
Priority claimed from RU98119132A external-priority patent/RU2160441C2/en
Publication of RU98119132A publication Critical patent/RU98119132A/en
Application granted granted Critical
Publication of RU2160441C2 publication Critical patent/RU2160441C2/en

Links

Claims (1)

Способ неразрушающего контроля ферромагнитных материалов, заключающийся в том, что индикаторный блок, основу которого составляет магнитная пленка, располагают над контролируемым материалом, воздействуют на пленку магнитным полем, определяют магнитное состояние пленки и используют его для обнаружения дефектов, отличающийся тем, что для определения магнитного состояния пленки используется метод локального ферромагнитного резонанса.The method of non-destructive testing of ferromagnetic materials, which consists in the fact that the indicator block, which is based on a magnetic film, is placed over the material to be controlled, the magnetic field is applied to the film, the magnetic state of the film is determined, and it is used to detect defects, characterized in that for determining the magnetic state films using the method of local ferromagnetic resonance.
RU98119132A 1998-10-21 1998-10-21 Method of nondestructive test of ferromagnetic materials RU2160441C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU98119132A RU2160441C2 (en) 1998-10-21 1998-10-21 Method of nondestructive test of ferromagnetic materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU98119132A RU2160441C2 (en) 1998-10-21 1998-10-21 Method of nondestructive test of ferromagnetic materials

Publications (2)

Publication Number Publication Date
RU98119132A true RU98119132A (en) 2000-08-20
RU2160441C2 RU2160441C2 (en) 2000-12-10

Family

ID=20211516

Family Applications (1)

Application Number Title Priority Date Filing Date
RU98119132A RU2160441C2 (en) 1998-10-21 1998-10-21 Method of nondestructive test of ferromagnetic materials

Country Status (1)

Country Link
RU (1) RU2160441C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009025581A1 (en) * 2007-08-17 2009-02-26 Gusev, Mikhail Yurievich Magnetic field image producing device
RU2483301C1 (en) * 2011-11-22 2013-05-27 Учреждение Российской академии наук Ордена Трудового Красного Знамени Институт физики металлов Уральского отделения РАН (ИФМ УрО РАН) Method for local measurement of coercitive force of ferromagnetic objects
RU2707421C1 (en) * 2019-03-29 2019-11-26 Федеральное государственное бюджетное научное учреждение "Федеральный исследовательский центр "Красноярский научный центр Сибирского отделения Российской академии наук" Sensitive element of a ferromagnetic resonance scanning spectrometer with frequency tuning
RU2747595C1 (en) * 2020-10-13 2021-05-11 Федеральное государственное бюджетное научное учреждение "Федеральный исследовательский центр "Красноярский научный центр "Сибирского отделения Российской академии наук" Device for measuring parameters of thin magnetic films by method of ferromagnetic resonance at radio frequencies

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1573410A1 (en) * 1988-08-12 1990-06-23 Московский энергетический институт Method of nondestructive inspection of ferromagnetic articles
RU2010225C1 (en) * 1990-07-17 1994-03-30 Институт физики металлов Уральского отделения РАН Process of magnetic-tape testing of welds

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