Title:
ULTRA-SOFT MAGNETIC Fe-BASED AMORPHOUS ALLOY
Document Type and Number:
Japanese Patent JP2021193201
Kind Code:
A
Abstract:
To provide an ultra-soft magnetic Fe-based amorphous alloy that has a low coercive force and a high saturation magnetic flux density and is extremely good in effective magnetic permeability.SOLUTION: Provided is an ultra-soft magnetic Fe-based amorphous alloy represented by the composition formula of the following formula (I). (Fe1-XNiX)aBbPcSidCe (I). [In the formula (I), 0.45≤X≤0.65, a, b, c, d and e each represent atm %, 78≤a≤82, 10≤b≤13, 3≤c≤5, 2≤d≤4 and 0.5≤e≤1, and a+b+c+d+e=100.].SELECTED DRAWING: None
Inventors:
INOUE AKIHISA
ERZHENA ZANAEVA
ANDRAY BAZLOV
ALEXANDER CHURYUMOV
KONG FANLI
ERZHENA ZANAEVA
ANDRAY BAZLOV
ALEXANDER CHURYUMOV
KONG FANLI
Application Number:
JP2020099552A
Publication Date:
December 23, 2021
Filing Date:
June 08, 2020
Export Citation:
Assignee:
BMG KK
GUANGZHOU LOCONTECH CO LTD
GUANGZHOU LOCONTECH CO LTD
International Classes:
C22C45/04; C22C30/00; H01F1/153
Attorney, Agent or Firm:
Hideaki Ito
Fumio Mitsuhashi
Hirohisa Hachiya
Hiroshi Uenishi
Fumio Mitsuhashi
Hirohisa Hachiya
Hiroshi Uenishi
Previous Patent: JPWO2021193200
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