Fabrication of grain-oriented MgO ceramics by the rolling-extended method
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概要
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In the templated grain growth (TGG) method for the grain-oriented ceramics, a method using single crystal particles with cubic shape as templates were investigated. The rolling-extended method was used to align the cubic templates to a direction in matrix. A cubic ceramic of 2 mm on a side was used as a pseudo cubic template, in order to observe the behavior of the cubic templates under the rolling extension. By the compressive deformation, the cubic ceramic turned its [111] direction to the compressive direction. Since the MgO single crystal particles are excellent in the cubic shape, they were selected as templates. The fabrication of [111] oriented MgO ceramics was experimentally investigated with the rolling-extended method.
著者
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Ishii Keisuke
Department Of Materials Science And Engineering The-national Defense Academy
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Tashiro Shinjiro
Department Of Electrical Engineering The National Defence Academy
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Ishii Keisuke
Department Of Electrical Engineering Waseda University
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Ishii Keisuke
Department of Chemistry, College of Science and Engineering, Aoyama Gakuin University
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