| Fabrication of Bulk β-FeSi2 Crystal With ThreeDimensional Alignment by an Oscillating Magnetic Field |
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| 作者姓名： | Noriaki Nakatsuka Keiji Kurokawa Tomoya Nagira Masato Yoshiya Hideyuki Yasuda |
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| 作者单位： | Department of Adaptive Machine Systems,Osaka University,Osaka 565-0871,Japan |
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| 基金项目： | supported by Grant-in-Aid for Scientific Research (Challenging Exploratory Research) , (A) and (S) |
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| 摘 要： | It has been reported that an anisotropic magnetic field could produce the three-dimensional alignment of fine single-crystal particles with the orthorhombic crystal structure.However,the three-dimensional alignment was achieved only in suspensions.Fabrication of bulk"single"materials that have the three-dimensional alignment of grains has been desired.This study proposes a procedure for the fabrication,which consists of slip casting under an oscillating magnetic field and sintering.Optimization of casting and sintering conditions achieved the three-dimensionally aligned bulkβ-FeSi2.
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| 关 键 词： | pseudo single crystal crystallographic orientation magnetic alignment |
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