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Effect of the Silicon Content on the Hysteresis Loss of Non-Oriented Steels.
- Source :
-
IEEE Transactions on Magnetics . Aug2019, Vol. 55 Issue 8, p1-4. 4p. - Publication Year :
- 2019
-
Abstract
- This paper shows that there is very little effect of the silicon content on the hysteresis component of the magnetic losses when two steels with 2.45% and 3.3% silicon were compared. Two non-oriented steels with 2.45 wt% and 3.3 wt% Si have been investigated. The Hysteresis component was measured by two techniques, in an Epstein frame: by a quasi-static test at 5 MHz and by extrapolating the total loss from frequencies above 50 Hz. The results showed that the quasi-static hysteresis loss (5 MHz) is not affected by increased Si content. The method of measurement by extrapolating—from frequencies above 50 Hz—($W_{h}^\ast $) proved inaccurate, as it is influenced by the electrical resistivity of the steels. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00189464
- Volume :
- 55
- Issue :
- 8
- Database :
- Academic Search Index
- Journal :
- IEEE Transactions on Magnetics
- Publication Type :
- Academic Journal
- Accession number :
- 137645826
- Full Text :
- https://doi.org/10.1109/TMAG.2019.2908619