Title:
軟磁性合金および磁性部品
Document Type and Number:
Japanese Patent JP6981200
Kind Code:
B2
Abstract:
A soft magnetic alloy or the like combining high saturated magnetic flux density, low coercive force and high magnetic permeability μ′ having the composition formula (Fe(1−(α+β))X1αX2β)(1−(a+b+c+d+e))BaSibCcCudMe. X1 is one more elements selected from the group consisting of Co and Ni, X2 is one or more elements selected from the group consisting of Al, Mn, Ag, Zn, Sn, As, Sb, Bi, N, O and rare earth elements, and M is one or more elements selected from the group consisting of Nb, Hf, Zr, Ta, Ti, Mo, W and V. 0.140
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Inventors:
Akihiro Harada
Hasegawa Akito
Kazuhiro Yoshidome
Kenji Horino
Hiroyuki Matsumoto
Hasegawa Akito
Kazuhiro Yoshidome
Kenji Horino
Hiroyuki Matsumoto
Application Number:
JP2017223787A
Publication Date:
December 15, 2021
Filing Date:
November 21, 2017
Export Citation:
Assignee:
tdk Corporation
International Classes:
C22C45/02; H01F1/153
Domestic Patent References:
| JP2013541642A |
Foreign References:
| WO2011122589A1 | ||||
| WO2016104000A1 |
Attorney, Agent or Firm:
Maeda/Suzuki International Patent Corporation
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