Analytic description of the magnetic permeability of the core of magnetoelastic force sensors against mechanical voltage

Authors

S.F Amirov, Doctor of Technical Sciences, Professor, Head of the Department "Power Supply of Railways" TashIIT, Tel.: 299-07-84;
K.K Jurayeva, PhD doctoral student of the department "Power supply of railways" Tel .: 299-04-44.Follow

Abstract

The articlegives an analytical expression of the dependence of the relative magnetic permeability of the ferromagnetic core of the mafnetoelastic force sensor on the applied mechanical stresses. It is shown that for magnetoelastic force transducers whose magnetic circuit operates on a linear portion of the main magnetization curve, the dependence of the relative magnetic permeability of the ferromagnetic core on the applied mechanical stresses applied to the sensors can be approximated as a linear function with a negative coefficient of proportionality.

First Page

30

Last Page

37

References

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Recommended Citation

Amirov, S.F and Jurayeva, K.K (2018) "Analytic description of the magnetic permeability of the core of magnetoelastic force sensors against mechanical voltage," Chemical Technology, Control and Management: Vol. 2018: Iss. 2, Article 6.
DOI: https://doi.org/10.34920/2018.3.30-37