Reexaminations of the effects of magnetic field on the nucleation of undercooled Cu melt
Reexaminations of the effects of magnetic field on the nucleation of undercooled Cu melt
复制标题
磁场对过冷铜熔体形核影响的再检验
DOI:
10.7567/jjap.55.105601
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发表时间:
2016-09
影响因子:
1.5
通讯作者:
Beaugnon, Eric
中科院分区:
文献类型:
--
作者:
He, Yixuan;Li, Jinshan;Kou, Hongchao;Beaugnon, Eric
The effect of a high static magnetic field on the nucleation of an undercooled Cu melt has been investigated using a glass slag fluxing technique in a 12 T superconductor magnet. Controlled heating cycles with and without a magnetic field are performed and the results indicate that the magnetic field has no single effect on the mean undercooling of undercooled Cu liquid, which is different from previous reports. The high static magnetic field can enhance the undercooling of Cu at first, and the effect is weakened with increasing number of heating cycles. The undercooling of undercooled Cu is saturated at around 250 K regardless of the magnetic field after a certain number of heating cycles. The effects are interpreted on the basis of the thermodynamic and magnetohydrodynamic effects of the magnetic field on the undercooled melt and the heterogeneous nucleation theory.
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影响因子:
1.5
作者:
Yan Wang;N. Hirota;H. Okada;Y. Sakka
通讯作者:
Yan Wang;N. Hirota;H. Okada;Y. Sakka
DOI:
10.1007/bf00720207
发表时间:
1989-12
期刊:
Journal of Materials Science Letters
影响因子:
--
作者:
M. Costa Agra Mello;C. S. Kiminami
通讯作者:
M. Costa Agra Mello;C. S. Kiminami
DOI:
10.1016/s1468-6996(00)00016-4
发表时间:
2000-01-01
影响因子:
5.5
作者:
Asai, S.
通讯作者:
Asai, S.
影响因子:
3
作者:
Wang, Jun;Li, Jinshan;Beaugnon, Eric
通讯作者:
Beaugnon, Eric
影响因子:
1.8
作者:
Wang, Kai;Gao, Pengfei;Liu, Yin;He, Jicheng
通讯作者:
He, Jicheng