A device for measuring magnetic losses of ferromagnets in rotating magnetic fields
Source abstract
Abstract
The principle of operation of a device for measuring magnetic losses during rotation magnetization reversal of ferromagnetic specimens is described. The designed device is characterized by sufficiently high sensitivity and allows one to reliably determine magnetic losses for small Fe–3% Si single-crystal specimens when the induction and magnetic-field rotation frequency vary from 0.25 to 1.90 T and from 20 to 250 Hz, respectively. In the case of the accurate adjustment of the device, the error of the determination of magnetic losses does not exceed 12–15%.
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Research context
OpenAlex topics: Magnetic Properties and Applications · Electromagnetic Effects on Materials · Electric Power Systems and Control
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (8)
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