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：

Chernyshov, B. D. ^{[1
,2
]}

Kamynin, A., V ^{[1
]}

Khotulev, E. S. ^{[1
]}

Gavrikov, I. S. ^{[1
,2
]}

Everstov, A. A. ^{[1
]}

Belonozhkin, B. Yu ^{[3
]}

Kondrat'ev, S. Yu ^{[4
]}

机构：

[1] Spetsmagnit Co, Moscow, Russia

[2] Natl Res Technol Univ MISiS, Moscow, Russia

[3] MV Protsenko Prod Assoc Start, Zarechnyi, Russia

[4] Peter Great St Petersburg Polytech Univ, St Petersburg, Russia

来源：

METAL SCIENCE AND HEAT TREATMENT | 2020年 / 61卷 / 11-12期

关键词：

MIM technology; alloys of the Fe - Cr - Co system; TMT; microstructure; metallography; magnetic properties;

D O I：

10.1007/s11041-020-00486-4

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

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 x 2 x 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.

引用

页码：704 / 708

页数：5

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