DEVICES AND METHODS FOR QUALITY CONTROL OF OBJECTS MADE OF MAGNETIC AND ELECTRO-CONDUCTING MATERIALS
The paper presents an experimental unit with computer measuring systems software support for control of objects’ properties which are made of electro-conducting and magnetic materials in impulse magnetic fields. Experimental dependences pertaining to value variations of electric voltage taken from...
| Main Authors: | , |
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| Format: | Article |
| Language: | Russian |
| Published: |
Belarusian National Technical University
2011-06-01
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| Series: | Nauka i Tehnika |
| Online Access: | https://sat.bntu.by/jour/article/view/412 |
| Summary: | The paper presents an experimental unit with computer measuring systems software support for control of objects’ properties which are made of electro-conducting and magnetic materials in impulse magnetic fields. Experimental dependences pertaining to value variations of electric voltage taken from induction magnetic head scanning a magnetic carrier at action of an impulse magnetic field on electro-conducting object have been obtained in the paper. Application of the dependences permits significantly to improve control accuracy. The paper contains the developed magneto-graphic, magneto-optic and the Hall methods and devices used to control physical properties of objects made of electro-conducting and magnetic materials in an impulse magnetic field. All these methods and devices allow to increase an accuracy control. |
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| ISSN: | 2227-1031 2414-0392 |