Srivastava, A. P. ; Srivastava, Dinesh ; Suresh, K. G. ; Dey, G. K. (2008) Effect of Cu addition on nanocrystallization behavior in a Co-based soft magnetic metallic glass Defect and Diffusion Forum, 279 . pp. 125-132. ISSN 1012-0386
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Official URL: http://www.scientific.net/DDF.279.125
Related URL: http://dx.doi.org/10.4028/www.scientific.net/DDF.279.125
Abstract
Microstructure and magnetic properties of a nanocrystalline soft magnetic material having composition Co64.5 Fe3.5 Si16.5 B13 Ni1.5 Cu1 has been studied. Amorphous ribbon could be produced by melt spinning unit. DSC analysis showed four distinct crystallization events. Heat treated samples were characterized using XRD and TEM techniques. Co2B, and CoB phases were found to crystallize before magnetic phase α-Co. Addition of copper was proved to have adverse effect on soft magnetic properties.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Trans Tech Publications Inc.. |
| Keywords: | Magnetism; Metallic Glass; Microstructure; Soft Magnetic Materials |
| ID Code: | 82291 |
| Deposited On: | 10 Feb 2012 04:50 |
| Last Modified: | 10 Feb 2012 04:50 |
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