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

Physical properties of permanent magnets for magnetic circuits of electric machines (in English)

Polimery 2013, No 2, 127


DOI: dx.doi.org/10.14314/polimery.2013.127

Summary

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.


Key words: dielectromagnets, bonded magnets, electric motors, magnetic properties, mechanical properties, electrical properties

e-mail: marcin.karbowiak@itr.org.pl

B. Ślusarek, M. Karbowiak, B. Jankowski, D. Kapelski, M. Przybylski (778.7 KB)
Physical properties of permanent magnets for magnetic circuits of electric machines (in English)