Effect of cooling rate on magnetic domain structure and magnetic properties of Tb0.27Dy0.73Fe1.95 alloys solidified in high magnetic field
Effect of cooling rate on magnetic domain structure and magnetic properties of Tb0.27Dy0.73Fe1.95 alloys solidified in high magnetic field
复制标题
冷却速率对高磁场凝固Tb0.27Dy0.73Fe1.95合金磁畴结构和磁性能的影响
DOI:
10.1063/1.5004020
复制
发表时间:
2018-01
期刊:
影响因子:
1.6
通讯作者:
Qiang Wang
中科院分区:
文献类型:
--
作者:
Tie Liu;Meng Doneg;Pengfei Gao;Yubao Xiao;Yi Yuan;Qiang Wang
In this work, Tb0.27Dy0.73Fe1.95 alloys were solidified in a high magnetic field of 4.4 T at various cooling rates. Changes in the magnetostriction, crystal orientation, magnetization, and magnetic domain of the solidified alloys were investigated. The application of the magnetic field can induce orientation of (Tb, Dy)Fe2 phase. However, the effect of the magnetic field is strongly dependent on the cooling rate. The alloy solidified at 5 °C/min shows the highest magnetostriction, strongest orientation, best contrast of light and dark in the domain image, and fastest magnetization, and followed in descending order by the alloys solidified at 1.5 °C/min and 60 °C/min. The change in the magnetostriction of the alloys can be attributed to the changes in crystal orientation and magnetic domain structure caused by both the magnetic field and cooling rate.
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影响因子:
4
作者:
Lihong Xu;Chengbao Jiang;Huibin Xu
通讯作者:
Lihong Xu;Chengbao Jiang;Huibin Xu
DOI:
10.1088/0022-3727/27/1/001
发表时间:
1994-01
期刊:
Journal of Physics D
影响因子:
--
作者:
D. Jiles
通讯作者:
D. Jiles
影响因子:
3.2
作者:
CLARK, AE;TETER, JP;MCMASTERS, OD
通讯作者:
MCMASTERS, OD
DOI:
10.1088/0022-3727/46/12/125005
发表时间:
2013-03
期刊:
Journal of Physics D: Applied Physics
影响因子:
--
作者:
Tie Liu;Yin Liu;Qiang Wang;K. Iwai;P. Gao;Jicheng He
通讯作者:
Tie Liu;Yin Liu;Qiang Wang;K. Iwai;P. Gao;Jicheng He
影响因子:
64.8
作者:
DERANGO, P;LEES, M;PERNET, M
通讯作者:
PERNET, M