Title:
鉄合金粒子、及び、鉄合金粒子の製造方法
Document Type and Number:
Japanese Patent JP6981535
Kind Code:
B2
Abstract:
The iron alloy particle is a particle including an iron alloy. The particle includes multiple mixed-phase particles, each including nanocrystals of 10 nm or more and 100 nm or less (i.e., from 10 nm to 100 nm) in crystallite size and an amorphous phase; and a grain boundary layer between the mixed-phase particles. Also, the iron alloy has a composition containing Fe, Si, P, B, C, and Cu.
Inventors:
Manabu Nakano
Application Number:
JP2020507352A
Publication Date:
December 15, 2021
Filing Date:
December 13, 2018
Export Citation:
Assignee:
MURATA MANUFACTURING CO.,LTD.
International Classes:
B22F1/08; B22F9/04; C22C33/02; C22C45/02; H01F1/147; B22F1/054
Domestic Patent References:
| JP2007107094A | ||||
| JP2016104900A | ||||
| JP2010070852A |
Foreign References:
| WO2017022594A1 |
Attorney, Agent or Firm:
Atomi International Patent Office