The Optimization of Calciothermic Reduction-Diffusion Process for Preparation of High-Performance Sm2Fe17Nx Magnetic Powder

摘要:

文章预览

Calciothermic reduction-diffusion (CRD) method was employed to prepare the Sm2Fe17 powder. By using CRD method, single-phase Sm2Fe17 powders were successfully made and no α-Fe phase detected. And Subsequent suitable nitrogenation treatment after CRD process enabled us to obtain Sm2Fe17Nx magnetic powders. However, the magnetic performance of the powders was below expectation due to their large particle size. Further study on effective milling process is needed.

信息:

期刊:

编辑:

T. Chandra, N. Wanderka, W. Reimers , M. Ionescu

页数:

337-341

DOI:

10.4028/www.scientific.net/AMR.89-91.337

引用:

J. G. Lee et al., "The Optimization of Calciothermic Reduction-Diffusion Process for Preparation of High-Performance Sm2Fe17Nx Magnetic Powder", Advanced Materials Research, Vols. 89-91, pp. 337-341, 2010

上线时间:

January 2010

输出:

价格:

$35.00

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