Hydrogen Reaction with SmCo Compounds: Literature Review

被引：9
作者：
Eldosouky, Anas [1 ,2 ]
Skulj, Irena [1 ]
机构：
[1] Magneti Ljubljana Dd, Stegne 37, Ljubljana 1000, Slovenia
[2] Jozef Stefan Int Postgrad Sch, Jamova Cesta 39, Ljubljana 1000, Slovenia
来源：
JOURNAL OF SUSTAINABLE METALLURGY | 2018年 / 4卷 / 04期
基金：
欧盟地平线“2020”;
关键词：
Hydrogen Decrepitation; Hydrogen Disproportionation Desorption Recombination; SmCo5; Sm2Co17; DISPROPORTIONATION-DESORPTION-RECOMBINATION; MAGNETIC-PROPERTIES; HIGH-COERCIVITY; CO ALLOYS; DECREPITATION; FE; SAMARIUM; MICROSTRUCTURE; TRANSFORMATION; COMBINATION;
D O I：
10.1007/s40831-018-0195-z
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
The Hydrogen Decrepitation and the Hydrogen Disproportionation Desorption Recombination processes for the preparation and the recycling of the two industrially produced phases of SmCo alloys, SmCo5 and Sm2Co17, are reviewed. The effects of the chemical composition, the microstructure, the exposure time, the hydrogen pressure, and the temperature on the hydrogen absorption are discussed. The magnetic properties for the SmCo powder after hydrogen absorption are discussed in both the powder form and after preparing sintered or plastic-bonded magnets.
引用
收藏
页码：516 / 527
页数：12
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