| Project/Area Number |
20760547
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Aerospace engineering
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| Research Institution | Nagoya University |
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Principal Investigator |
SENBA Atsuhiko Nagoya University, 工学研究科, 助教 (60432019)
|
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| Co-Investigator(Renkei-kenkyūsha) |
OGI Yoshiro 東京大学, 生産技術研究所, 助教 (00512005)
|
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2010: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2009: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2008: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
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| Keywords | 形状記憶ポリマ / 展開構造 / 適応構造 / ゴッサマ構造 / インフレータブル構造 / 形状記憶ポリマー / インフレータプル / インフレータブル |
|---|
| Research Abstract |
This study investigates a concept of gossamer adaptive structure systems that have variable geometry characteristics in order to achieve various advanced missions in orbit. We propose the use of shape memory polymers for the adaptive inflatable structures and the variable-length shape memory coil. Furthermore, the deployable composite film structure is proposed that combines the film structures and the actuators developed with shape memory polymers. It is shown that the deployment of the proposed film structure was stable when the shape memory polymer is used as an actuator for the deployment.
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