We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Minor Loop Scaling Rules for Finemet Type Soft Magnetic Cores.
- Authors
VARGA, L. K.; KOVÁČ, J.
- Abstract
The validity of the Steinmetz law (P = K Bn) has been analyzed using the tanh model, by splitting the minor loops in three or two components, corresponding to different magnetization processes at different excitation levels. It is shown that the original Steinmetz law with the exponent n = 1.6 is valid only at and above the coercive field, for intermediate and high induction values, where all the three magnetization processes are present. At small magnetization levels the exponent is about 3, much higher than the original proposed value.
- Subjects
MAGNETIC circuits; MAGNETIC cores; MAGNETIC memory (Computers); MAGNETIC materials; DIAMAGNETIC materials
- Publication
Acta Physica Polonica: A, 2014, Vol 125, Issue 6, p156
- ISSN
0587-4246
- Publication type
Article
- DOI
10.12693/APhysPolA.126.156