1. Influence of Microstructure Evolution on the Coercive Forces in Low Silicon Non-Oriented Steels.
- Author
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Petryshynets, I., Kovac, F., Stoyka, V., and Boruta, J.
- Subjects
MAGNETIC properties of steel ,ELECTRICAL steel ,SILICONES ,MICROSTRUCTURE ,CRYSTALLOGRAPHY ,MAGNETIZATION - Abstract
The magnetic properties and their dependence on the peculiarity of microstructure in low silicon non-oriented electrotechnical steels were studied in the present work. The estimation of dc magnetic properties of electrical steels was carried out by measurements of coercive forces. It was shown that the coercive force change in silicon steels is dependent on change of average grain size, crystallographic texture and homogeneity of microstructure of the materials. It was revealed that the steels possessing columnar or huge grained microstructure had the lowest measured values of coercive forces. The materials with such microstructure are characterized by a domination of (100) 〈0vw〉 crystallographic orientation. [ABSTRACT FROM AUTHOR]
- Published
- 2010
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