The Effects of Chemical Composition on Soft Magnetic Materials Behaviour |
| R. Bidulskýa, M. Actis Grande a, L. Ferraris a, P. Ferraris a and J. Bidulskáb
aPolitecnico di Torino-Alessandria Campus, V. Teresa Michel 5, 15100 Alessandria, Italy bFaculty of Metallurgy, Technical University of Košice, Letná 9, 042 00 Košice, Slovakia |
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| The main aim of the presented work was to study the effects of chemical composition on the magnetic properties (in terms of B-H characteristics) of an insulated iron powder compound with various addition of the aluminium alloy (0, 5 and 10 wt%). The magnetic properties of the powder were significantly influenced by density and "sintering" effects. The addition of aluminium alloy maintaining suitable values of coercive force, remanence and core losses; This makes the modified insulated iron powder compound a promising soft magnetic material in several applications. |
| DOI: 10.12693/APhysPolA.118.802 PACS numbers: 75.50.-y, 81.20.Ev, 81.40.Rs |