![](/images/graphics-bg.png)
Effect of Titanium Substitution on Magnetic Properties and Microstructure of Nanocrystalline Monophase Nd-Fe-B Magnets
Joint Authors
Cong, Wang
ZhiMeng, Guo
YanLi, Sui
XiaoQian, Bao
ZhiAn, Chen
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-04-22
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
Nd12.3Fe81.7−xTixB6.0 (x=0.5–3.0) ribbons have been prepared by rapid quenching and subsequent annealing treatment.
Effect of Ti substitution and annealing treatment on the microstructure, magnetic properties, and crystallization behavior of the ribbons was systematically investigated by the methods of differential scanning calorimeter (DSC), X-ray diffraction (XRD), transmission electron microscopy (TEM), and vibrating sample magnetometer (VSM).
It is found that Ti addition may increase the crystallization temperature and stabilize the amorphous phase.
Ti element inhibits the grain growth during crystallization process and finally refines the microstructure.
The exchange coupling interactions and magnetic properties of the ribbons increase with increasing x from 0.5 to 1 and then decrease with further increasing x≥1.5.
Optimum magnetic properties with (BH)max =151.6 kJ/m3, Hci=809.2 kA/m, Jr=1.02 T are achieved in the Nd12.3Fe80.7Ti1B6.0 ribbons annealed at 600°C for 10 min.
American Psychological Association (APA)
Cong, Wang& ZhiMeng, Guo& YanLi, Sui& XiaoQian, Bao& ZhiAn, Chen. 2012. Effect of Titanium Substitution on Magnetic Properties and Microstructure of Nanocrystalline Monophase Nd-Fe-B Magnets. Journal of Nanomaterials،Vol. 2012, no. 2012, pp.1-5.
https://search.emarefa.net/detail/BIM-997680
Modern Language Association (MLA)
Cong, Wang…[et al.]. Effect of Titanium Substitution on Magnetic Properties and Microstructure of Nanocrystalline Monophase Nd-Fe-B Magnets. Journal of Nanomaterials No. 2012 (2012), pp.1-5.
https://search.emarefa.net/detail/BIM-997680
American Medical Association (AMA)
Cong, Wang& ZhiMeng, Guo& YanLi, Sui& XiaoQian, Bao& ZhiAn, Chen. Effect of Titanium Substitution on Magnetic Properties and Microstructure of Nanocrystalline Monophase Nd-Fe-B Magnets. Journal of Nanomaterials. 2012. Vol. 2012, no. 2012, pp.1-5.
https://search.emarefa.net/detail/BIM-997680
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-997680