Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1619929 | Journal of Alloys and Compounds | 2010 | 4 Pages |
Abstract
Multicomponent Fe70âx(Co, Ni)xZr10B20 (x = 0, 7, 14, 21, 28) alloy powders are prepared by mechanical alloying (MA). Co retards the amorphisation of alloy powders while Ni enhances the amorphisation. The crystallization processes of Fe42Co28Zr10B20 and Fe42Ni28Zr10B20 alloy powders are as amorphous + nanocrystalline â CoFe + remaining amorphous â CoFe + ZrO2 + Fe3B + unknown phase and amorphous â FeNi + remaining amorphous â FeNi + ZrFe2 + FeB. The coercivity (Hc) of Fe42Co28Zr10B20 and Fe42Ni28Zr10B20 alloy changes with the annealing temperature (Ta) as decrease â increase â decrease.
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
Zhong Hua, Wanqiu Yu, Yaming Sun, Shuhua Zhao,