2016 Fiscal Year Final Research Report
Deformation twinning in complex crystals
| Project/Area Number |
26289258
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Partial Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Structural/Functional materials
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| Research Institution | Kyoto University |
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Principal Investigator |
KISHIDA Kyosuke 京都大学, 工学(系)研究科(研究院), 准教授 (20354178)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Keywords | 変形双晶 / 変形機構 / 構造・機能材料 / 格子欠陥 |
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| Outline of Final Research Achievements |
Recently, mechanical property improvement through utilization of deformation twinning or deformation kinking has received a considerable amount of attention in the field of structural materials. In order to achieve this, detail understanding of the nucleation and growth mechanisms of deformation twinning and deformation kinking is essential. In the present study, deformation twins and deformation kinks in various hcp metals, Mg-LPSO phase and Ti3SiC2 MAX phase were investigated by micropillar compression of single crystals and by atomic resolution structural analysis using scanning transmission electron microscopy (STEM).
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| Free Research Field |
材料物性
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