RU93016415A - METHOD OF CONTROL OF FERROMAGNETIC PRODUCTS - Google Patents

METHOD OF CONTROL OF FERROMAGNETIC PRODUCTS

Info

Publication number
RU93016415A
RU93016415A RU93016415/28A RU93016415A RU93016415A RU 93016415 A RU93016415 A RU 93016415A RU 93016415/28 A RU93016415/28 A RU 93016415/28A RU 93016415 A RU93016415 A RU 93016415A RU 93016415 A RU93016415 A RU 93016415A
Authority
RU
Russia
Prior art keywords
control
ferromagnetic products
field
thickness
surface layer
Prior art date
Application number
RU93016415/28A
Other languages
Russian (ru)
Other versions
RU2044311C1 (en
Inventor
В.П. Алексеев
М.В. Лоханин
В.А. Папорков
М.Н. Преображенский
Original Assignee
Ярославский государственный университет
Filing date
Publication date
Application filed by Ярославский государственный университет filed Critical Ярославский государственный университет
Priority to RU93016415A priority Critical patent/RU2044311C1/en
Priority claimed from RU93016415A external-priority patent/RU2044311C1/en
Application granted granted Critical
Publication of RU2044311C1 publication Critical patent/RU2044311C1/en
Publication of RU93016415A publication Critical patent/RU93016415A/en

Links

Claims (1)

Способ контроля ферромагнитных изделий относится к области неразрушающего контроля. Для расширения функциональных возможностей и повышения достоверности контроля толщины слоя и качества поверхностного слоя предлагается регистрировать горизонтальную составляющую магнитного поля на поверхности образца в центральной части между полюсами магнитопровода накладного электромагнита и по его величине и зависимости от поля намагничивающего устройства определяют толщину и свойства поверхностного слоя.The method of control of ferromagnetic products relates to the field of non-destructive testing. To expand the functionality and increase the reliability of control of the layer thickness and quality of the surface layer, it is proposed to record the horizontal component of the magnetic field on the sample surface in the central part between the poles of the surface magnetic magnet and determine its thickness and properties of the surface layer from its magnitude and dependence on the magnetizing device field.
RU93016415A 1993-03-29 1993-03-29 Method of inspection of ferromagnetic articles RU2044311C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93016415A RU2044311C1 (en) 1993-03-29 1993-03-29 Method of inspection of ferromagnetic articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93016415A RU2044311C1 (en) 1993-03-29 1993-03-29 Method of inspection of ferromagnetic articles

Publications (2)

Publication Number Publication Date
RU2044311C1 RU2044311C1 (en) 1995-09-20
RU93016415A true RU93016415A (en) 1995-11-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU93016415A RU2044311C1 (en) 1993-03-29 1993-03-29 Method of inspection of ferromagnetic articles

Country Status (1)

Country Link
RU (1) RU2044311C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2479838C2 (en) * 2010-12-27 2013-04-20 Общество С Ограниченной Ответственностью "Газпром Трансгаз Краснодар" Method to optimise magnetisation current when controlling mechanical stresses by method of barkhausen noises

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