| Project/Area Number |
23760086
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Materials/Mechanics of materials
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| Research Institution | The University of Tokyo |
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Principal Investigator |
TANAKA Hiro 東京大学, 大学院・工学系研究科, 助教 (70550143)
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| Project Period (FY) |
2011 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2012: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2011: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | 空間構造体 / 柔軟節 / 可変機構 / 3次元回転 / 構造不安定 / 双剛性特性 |
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| Research Abstract |
The aim of our study is to propose and develop spatial structures that provide novel mechanical properties, constructing the model on flexibly jointed structures from the view of rotational characteristics of joints. To this end, in the 2011 we have carried out the development of three-dimensional joint modeling which represents the multi rotational characteristic at a joint. In parallel, we have newly found a structural framework with a bi-stiffness property. In the 2012 our research has been focused on the novel structure we obtained in the previous year, and then, we have concretely proposed the cellular structure that exhibits a soft-and-stiff property and have made its design development.
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