2011 Fiscal Year Final Research Report
Relationship between nano-/micro-scale structure changes at crystal surfaces and bulk physical properties
| Project/Area Number |
20510097
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Nanostructural science
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| Research Institution | Chuo University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
NAKAMURA Kazumasa 中央大学, 理工学部, 助教 (90433870)
NIKI Kaori 中央大学, 理工学部, 助教 (10548100)
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| Project Period (FY) |
2008 – 2011
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| Keywords | 結晶工学 / 結晶成長 / 走査プローブ顕微鏡 / トライボロジー / 表面界面物性 |
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| Research Abstract |
Effects of atomic/molecular arrangements and charge distributions at crystal surfaces upon frictional properties and crystal morphologies observed in larger scales were clarified. In contrast with nm-scale friction where intuitive interpretation holds, frictional properties in larger scales are different. Above threshold values in mechanical stresses, plastic deformations including slip and cleavage change anisotropies and asymmetries in friction.
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