2009 Fiscal Year Final Research Report
Sintering and Crystal Orientation of Nano-particle with Stacking Disordered Structure
| Project/Area Number |
19350104
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Inorganic industrial materials
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| Research Institution | Ryukoku University |
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Principal Investigator |
OHYANAGI Manshi Ryukoku University, 理工学部, 教授 (30213888)
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| Co-Investigator(Kenkyū-buntansha) |
NAKAOKI Takahiko 龍谷大学, 理工学部, 教授 (90257824)
NAKANO Hiromi 豊橋技術科学大学, 研究基盤センター, 准教授 (00319500)
AOI Yoshifumi 龍谷大学, 理工学部, 准教授 (70298735)
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| Project Period (FY) |
2007 – 2009
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| Keywords | ナノ材料・無機工業化学・構造 / 機能材料・材料加工 / 処理・複合材料 |
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| Research Abstract |
The research was to investigate (1) the correlation between the structural ordering, the crystal orientation and the consolidation of nano-particle with stacking disordered (SD) structure, and (2) the conditions and factors which influence to the correlation. The effect of the sintering parameter and additives (e.g.boron for carbon, boron oxide for boron nitride) on the structural ordering, the crystal orientation and the consolidation was observed. We succeed to produce fully sintered compact with remaining SD structure or intense crystal orientation and proved that the compacts exhibited remarkable mechanical and electrical characters.
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