TY - JOUR
T1 - Magnetic properties of zero-magnetostrictive nanocrystalline Fe-Zr-Nb-B soft magnetic alloys with high magnetic induction
AU - Makino, A.
AU - Bitoh, T.
AU - Kojima, A.
AU - Inoue, A.
AU - Masumoto, T.
N1 - Funding Information:
This work was partly supported by a grant-in-aid from the New Energy and Industrial Technology Development Organization (NEDO).
PY - 2000/6/2
Y1 - 2000/6/2
N2 - The soft magnetic properties of the nanocrystalline Fe-Zr-Nb-B alloys have been investigated. The best soft magnetic properties have been obtained for the Fe85.5Zr2Nb4B8.5 alloy. The alloy shows a high permeability of 60,000 at 1 kHz, a high magnetic induction of 1.64 T and zero magnetostriction, simultaneously. The alloy also exhibits a very low core loss of 0.09 W/kg at 1.4 T and 50 Hz, which is extremely lower than that of Fe-Si-B amorphous. The nanocrystalline Fe-Zr-Nb-B alloy is therefore suitable for a core material for pole transformers.
AB - The soft magnetic properties of the nanocrystalline Fe-Zr-Nb-B alloys have been investigated. The best soft magnetic properties have been obtained for the Fe85.5Zr2Nb4B8.5 alloy. The alloy shows a high permeability of 60,000 at 1 kHz, a high magnetic induction of 1.64 T and zero magnetostriction, simultaneously. The alloy also exhibits a very low core loss of 0.09 W/kg at 1.4 T and 50 Hz, which is extremely lower than that of Fe-Si-B amorphous. The nanocrystalline Fe-Zr-Nb-B alloy is therefore suitable for a core material for pole transformers.
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U2 - 10.1016/S0304-8853(00)00136-0
DO - 10.1016/S0304-8853(00)00136-0
M3 - Conference article
AN - SCOPUS:0033706650
SN - 0304-8853
VL - 215
SP - 288
EP - 292
JO - Journal of Magnetism and Magnetic Materials
JF - Journal of Magnetism and Magnetic Materials
T2 - 14th International Symposium on Soft Magnetic Materials (SMM14)
Y2 - 8 September 1999 through 10 September 1999
ER -