Research of materials for variable emittance radiator
Project/Area Number |
22560786
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Aerospace engineering
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Research Institution | Japan Aerospace Exploration Agency |
Principal Investigator |
TACHIKAWA Sumitaka 独立行政法人宇宙航空研究開発機構, 宇宙科学研究所, 主任開発員 (90470070)
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Co-Investigator(Kenkyū-buntansha) |
SAITOH Tomohiko 東京理科大学, 理学部, 教授 (30311129)
KUWAHARA Hideki 上智大学, 理工学部, 教授 (90306986)
AKAHOSHI Daisuke 東邦大学, 理学部, 講師 (90407354)
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Project Period (FY) |
2010 – 2012
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Project Status |
Completed (Fiscal Year 2012)
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Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2010: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
|
Keywords | 強相関電子系 / 機能材料 / 宇宙機 / 人工衛星 / セラミックス / 放射率 / 熱物性 / 熱工学 / 熱制御材料 / 物性実験 / 光物性 / 先端機能デバイス |
Research Abstract |
The purpose of this research is to find out new materials for smart radiator device (SRD). As a result of this research, some materials with higher emissivity or lower emissivity were found, but there was no material with better thermo-optical properties compared to SRD which is mounted to HAYABUSA. As we could get a lot of data and confirm the way of researching materials, we will keep trying to find out new materials for smart radiator device.
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Report
(4 results)
Research Products
(11 results)
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[Journal Article] Electronic structure of hole-doped delafossite oxides CuCr_1-_xMg_xO_22013
Author(s)
T. Yokobori, M. Okawa, K. Konishi, R. Takei, K. Katayama, S. Oozono, T. Shinmura, T. Okuda, H. Wadati, E. Sakai, K. Ono, H. Kumigashira, M. Oshima, T. Sugiyama, E. Ikenaga, N. Hamada, and T. Saitoh
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Journal Title
Phys. Rev. B
Volume: 87
Issue: 19
Pages: 195124-195124
DOI
Related Report
Peer Reviewed
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