Study of arrangement efficiency of hall sensors of an attachable magnetic instrument used for recording the coercive force of a local area of an article
Source abstract
Abstract
The use as a tested parameter of a coercimeter of the demagnetizing current that is measured at the moment of zero crossing of the magnetic flux in the magnet core by Hall sensors arranged under the electromagnet poles is shown to have an advantage over the use of the demagnetizing current measured at equal readings of Hall sensors placed in the neutral plane of the electromagnet in the leakage flux at different distances from an article.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Sensor Technology and Measurement Systems · Magnetic Field Sensors Techniques · Electric Power Systems and Control
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References (5)
Show source-provided references
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2. Ul’yanov, A.I., Zakharov, V.A., and Merzlyakov, E.F., Attachable Unit of a Coercimeter, Patent 2035745 G01R, 33/12, 1995.
3. Vedeneev, M.A. and Drozhzhina, V.I., Measurement of the Coercive Force with an Attachable Sensor, Defektoskopiya, 1977, no. 5, pp. 65–73.
4. Bezlyud’ko, G.Ya., Muzhitskii, V.F., and Remezov, V.B., Series of Portable Structuroscope-Instruments Based on Measuring the Coercive Force, Defektoskopiya, 2003, no. 4, pp. 43–51 [Rus. J. Nondestr. Test. (Engl. Transl.), 2003, vol. 39, no. 4, pp. 289–296].10.1023/B:RUNT.0000009085.34384.ed ↗
5. Bida, G.V. and Sazhina, E.Yu., Optimization of Performance Characteristics of Attachable Electromagnets, Defektoskopiya, 1996, no. 5, pp. 92–99.