Effect of heat treatment on the crystal structure, martensitic transformation and magnetic properties of Mn53Ni25Ga22 ferromagnetic shape memory alloy
Effect of heat treatment on the crystal structure, martensitic transformation and magnetic properties of Mn53Ni25Ga22 ferromagnetic shape memory alloy
复制标题
热处理对Mn53Ni25Ga22铁磁形状记忆合金晶体结构、马氏体相变及磁性能的影响
DOI：
10.1016/j.jmmm.2015.09.075
复制
发表时间：
2016-02
影响因子：
2.7
通讯作者：
Z.Y. Gao
中科院分区：
文献类型：
--
作者：
G.F. Dong;Z.Y. Gao
利用磁性纳米颗粒吸附在羟基磷灰石微粒上的复合水悬浮液对具有由激光穿孔的厚铁磁箔制成的膜分离单元的磁性分离器进行了测试。分别用动态光散射和电子磁共振测量了悬浮液中颗粒的平均粒径和悬浮液的磁矩，以评价分离效率。实验结果表明，膜类型和流速对分离效果有影响。磁性粗颗粒（大于1 μm）被膜优先捕获，分离后悬浮液的磁矩下降20-25%。磁场模拟和实验结果表明，较厚的膜具有较高的分离效率。
The magnetic separator with the membrane separating unit made of laser-perforated thick ferromagnetic foil was tested using composite water suspension of magnetic nanoparticles adsorbed on hydroxylapatite microparticles. The average sizes of the particles in the suspension and the magnetic moment of the suspension were measured by dynamic light scattering and electron magnetic resonance correspondingly to evaluate the efficiency of the separation. It was shown experimentally that the separation is effected by the membrane type and the flow rate. Magnetic coarse grains (larger than 1 μm) were captured by the membrane preferably and the magnetic moment of the suspension decreased by 20–25% after the separation. The magnetic field simulation and experimental results demonstrate the higher separation efficiency for thicker membranes.
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影响因子：
2.7
作者：
G. Dong;Zhanming Gao;J. Sui;W. Cai
通讯作者：
G. Dong;Zhanming Gao;J. Sui;W. Cai
γ析出相对时效Mn-Ni-Ga合金马氏体相变和磁性能的影响
影响因子：
4
作者：
通讯作者：
--
NiCoMnGa合金中磁场诱导可逆马氏体相变的实现
影响因子：
4
作者：
通讯作者：
--
影响因子：
1.2
作者：
R. Kainuma;F. Gejima;Y. Sutou;I. Ohnuma;K. Ishida
通讯作者：
R. Kainuma;F. Gejima;Y. Sutou;I. Ohnuma;K. Ishida
影响因子：
4
作者：
Sozinov, A;Likhachev, AA;Ullakko, K
通讯作者：
Ullakko, K