| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10709792 | Journal of Magnetism and Magnetic Materials | 2012 | 6 Pages |
Abstract
⺠Nb has great influence on the microstructure and magnetic properties of (NdDy)11.5Fe82.4âxNbxB6.1 (x=0-2.0) nanocomposites. ⺠Most of Nb atoms gather in the grain boundary to form Nb-rich amorphous intergranular phase, not NbFeB boride. ⺠Furthermore, grain alignment can be prompt by the Nb-rich solid intergranular phase during deform. ⺠Remanence, coercivity and (BH)m of deformed (NdDy)11.5Fe80.4Nb2B6.1 nanocomposite is 1.04T, 563 kA/m and 146 kJ/m3 respectively. ⺠This study provides an alternative method for prepare anisotropic nanocomposite direct from Nd-lean alloys with low cost.
Related Topics
Physical Sciences and Engineering
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Condensed Matter Physics
Authors
Li Jun, Liu Ying, Ma Yilong,