A Study of the Microstructure and Magnetic Properties of Fe – Cr – Co Alloys with Reduced Content of Coobtained by the Mim Technology

被引：0
作者：
B. D. Chernyshov
A. V. Kamynin
E. S. Khotulev
I. S. Gavrikov
A. A. Everstov
B. Yu. Belonozhkin
S. Yu. Kondrat’ev
机构：
[1] “Spetsmagnit” Company,
[2] National Research Technological University “MISiS,undefined
[3] M. V. Protsenko Production Association “Start,undefined
[4] ” Zarechny,undefined
[5] Peter the Great St. Petersburg Polytechnic University,undefined
来源：
Metal Science and Heat Treatment | 2020年 / 61卷
关键词：
MIM technology; alloys of the Fe – Cr – Co system; TMT; microstructure; metallography; magnetic properties;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The possibility of fabrication of permanent magnets based on a Fe – Cr – Co alloy with reduced cobalt content by the MIM technology is considered. The method is used to obtain permanent magnets 3 × 2 × 6 mm in size with magnetic properties close to those of standard 25Kh15KA magnets produced by investment casting. The microstructure and the magnetic properties of the alloys are studied.
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页码：704 / 708
页数：4
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