Журнал Российского общества по неразрушающему контролю и технической диагностике
The journal of the Russian society for non-destructive testing and technical diagnostic
 
| Русский Русский | English English |
 
Главная
23 | 12 | 2024
2014, 04 April

DOI: 10.14489/td.2014.04.pp.033-040 

Chernyshev A. V.
MAGNETIZATION OF THE PLATE BY QUASI-STATIC FIELD THE COIL WITH CURRENT
(pp. 33-40)

Abstract.  The results of numerical calculation of distributions the amplitudes of two components of the magnetic field in half space, in magnetic plate of infinite dimensions in the case when quasistatically changing magnetizing field is created a current turn of. The calculation is per-formed assuming the constancy of magnetic permeability. It is shown that with decreasing the plate thickness amplitude value of the tangential component of the magnetic field (parallel to the surface of the plate) in the area under the turn of increasing, approaching the value achieved in the same place in free space.

Keywords: мagnetic field strength, components, numerical calculation, distribution, magnetic plate.

 

A. V. Chernyshev 
Institute of Applied Physics of the National Academy of Sciences of Belarus, Minsk, Belarus. E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.  

 

 

1. Ianus R. I., Obukhov V. S., Shubina L. A. (1941). New highly sensitive scheme for the plant's testing of rods and plates for magnetic permeability. ZhTF, XI(10), pp. 936-946.
2. Chernyshev A. V. (1984). Peculiarities of reverse magnetization and non-destructive testing of ferromagnetic products with a large demagnetization coefficient. PhD dis-sertation. Akademiia nauk BSSR, Institut prikladnoi fiziki. Minsk.
3. Zakharov V. A. (1986). Magnetostatics of the sys-tems with ferromagnetic. Sverdlovsk: UNTs AN SSSR.
4. Fedorishcheva E. E., Tabachnik V. P., Chernova G. S. (1991). Residual magnetic field of products with different thicknesses, magnetized with core electromagnet. Defektoskopiia, (1), pp. 23-32.
5. Chernyshev A. V. (1995). Peculiarities of formation of higher harmonic components in the process of magnetiza-tion of thin sheet samples with field of superimposed trans-ducer. Defektoskopiia, (8), pp. 89-93.
6. Förster F., Zizelmann G. (1955). The rapid non-destructive determination of the sheet anisotropy with the rest point. Zeitschrift für Metallkunde, 45(4), pp. 245-249.
7. Matiuk V. F., Churilo V. R, Streliukhin A. V. (2003). Numerical simulation of the magnetic state of the ferromagnet in inhomogeneous permanent field by the method of dimensional integral equations. II ferromagnetic disk in the solenoid surface. Defektoskopiia, (12), pp. 59-66.
8. Matiuk V. F. (2013). Devices of magnetic structurescopy of rolled sheet steel in the process of produc-tion. Nerazrushaiushchii kontrol' i diagnostika, (2), pp. 3-28.
9. Sobolev V. S., Shkarlet Iu. M. (1967). Overhead and screen sensors. Novosibirsk: Nauka.
10. Arkad'ev V. K. (1934). Electromagnetic processes in metals. (Vol. 1). Moscow, Leningrad: ONTI
11. Gorkunov E. S. (1991). Magnetic methods and de-vices for quality control of surface hardening of steel ferro-magnetic products: overview. Defektoskopiia, (1), pp. 3-23.

 

 

This article  is available in electronic format (PDF).

The cost of a single article is 350 rubles. (including VAT 18%). After you place an order within a few days, you will receive following documents to your specified e-mail: account on payment and receipt to pay in the bank.

After depositing your payment on our bank account we send you file of the article by e-mail.

To order articles please fill out the form below:

Purchase digital version of a single article


Type the characters you see in the picture below



 

 

 

 

 
Rambler's Top100 Яндекс цитирования