The study of dependence of magnetic field gradient on parameters of hardened steel layer at pulse magnetic method of nondestructive testing
https://doi.org/10.25206/1813-8225-2023-188-77-83
EDN: WOLFYJ
Abstract
An assessment is made of the influence of the parameters of a controlled part by the magnetic method of non-destructive testing on the gradient of the magnetic field strength of the measuring transducer. A simplified design of a pulsed gradiometric transducer is presented, and its parameters for conducting experiments are indicated. A mathematical model for calculating the output signal of a gradiometer fluxgate used to obtain output data is considered. The dependences of the magnetic field intensity gradient on the distance between the sensor and the plane of the controlled part, on the coercive force and thickness of the hardened layer, as well as on the thickness of the controlled part are studied. Conclusions are drawn based of the experiment performed.
About the Authors
O. V. Tarasenko
Lugansk State University named after Vladimir Dal
Russian Federation
Russian Federation
Oleg V. Tarasenko - Candidate of Technical Sciences, Associate Professor, Dean of Instrumentation of Electrical and Biotechnical Systems Faculty, Lugansk State University named after Vladimir Dal (LSU named after Vladimir Dal).
Lugansk
AuthorID (RSCI) 1197292
Yu. V. Kreselyuk
Lugansk State University named after Vladimir Dal
Russian Federation
Russian Federation
Yuriy V. Kreselyuk - Senior Lecturer of Electromechanics Department, LSU named after Vladimir Dal.
Lugansk
M. N. Ivlev
Lugansk State University named after Vladimir Dal
Russian Federation
Russian Federation
Mikhail N. Ivlev - Graduate Student of Electromechanics Department, LSU named after Vladimir Dal.
Lugansk
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Review
For citations:
Tarasenko O.V., Kreselyuk Yu.V., Ivlev M.N. The study of dependence of magnetic field gradient on parameters of hardened steel layer at pulse magnetic method of nondestructive testing. Omsk Scientific Bulletin. 2023;(4):77-83. (In Russ.) https://doi.org/10.25206/1813-8225-2023-188-77-83. EDN: WOLFYJ
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