Physical properties of permanent magnets for magnetic circuits of electric machines

B. Ślusarek; M. Karbowiak; B. Jankowski; D. Kapelski; M. Przybylski

Published : 2013-02-28

Vol. 58 No. 2 (2013)

Physical properties of permanent magnets for magnetic circuits of electric machines

B. Ślusarek M. Karbowiak B. Jankowski D. Kapelski M. Przybylski

Abstract

The article presents the results of physical properties investigation of bonded permanent magnets — so-called dielectromagnets. These permanent magnets Nd-Fe-B were made by bonding a hard magnetic powder with a binding agent. For purposes of this research several hard magnetic powders were selected. Hard magnetic powders were obtained from melt-spun ribbon of Nd-Fe-B alloy. The physical properties of sintered magnets from groups such as: ferrite, Nd-Fe-B and Sm-Co were also measured.

Keywords

dielektromagnesy ; magnesy wiązane ; silniki elektryczne ; właściwości magnetyczne ; właściwości mechaniczne ; właściwości elektryczne dielectromagnets ; bonded magnets ; electric motors ; magnetic properties ; mechanical properties ; electrical properties

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Ślusarek, B., Karbowiak, M., Jankowski, B., Kapelski, D., & Przybylski, M. (2013). Physical properties of permanent magnets for magnetic circuits of electric machines. Polimery, 58(2), 127–134. Retrieved from https://polimery.ichp.vot.pl/index.php/p/article/view/719

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B. Ślusarek polimery@ichp.pl

M. Karbowiak

B. Jankowski

D. Kapelski

M. Przybylski