Please use this identifier to cite or link to this item:
|Title:||High coercivity in mechanically alloyed BaFe10Al2O19|
|Authors:||Wang, S. |
|Source:||Wang, S., Ding, J., Shi, Y., Chen, Y.J. (2000-09). High coercivity in mechanically alloyed BaFe10Al2O19. Journal of Magnetism and Magnetic Materials 219 (2) : 206-212. ScholarBank@NUS Repository. https://doi.org/10.1016/S0304-8853(00)00450-9|
|Abstract:||Al-substituted Ba-ferrite in the form of BaFe10Al2O19 was prepared by mechanical alloying and subsequent heat treatment. Their structure and magnetic properties were investigated in comparison with Ba-ferrite without Al substitution. After annealing at 1100 °C, a coercivity as high as 9.3 kOe was measured, while the coercivity values of the Ba-ferrite samples without Al substitution with a similar particle size were observed in the range of 5-6 kOe. A significant reduction of saturation magnetization was observed as compared to pure barium ferrite.|
|Source Title:||Journal of Magnetism and Magnetic Materials|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Mar 7, 2018
WEB OF SCIENCETM
checked on Dec 5, 2017
checked on Mar 9, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.