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Development of moldable CNT / polyimide composites having high heat-resistance and high strength

Research Project

Project/Area Number 15K06610
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Aerospace engineering
Research InstitutionJapan Aerospace EXploration Agency

Principal Investigator

Ishida Yuichi  国立研究開発法人宇宙航空研究開発機構, 航空技術部門, 主任研究開発員 (20371114)

Co-Investigator(Kenkyū-buntansha) 小笠原 俊夫  東京農工大学, 工学(系)研究科(研究院), 教授 (20344244)
Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2017: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywordsナノコンポジット / ポリイミド / カーボンナノチューブ / 耐熱複合材 / ナノ複合材
Outline of Final Research Achievements

An aligned CNT composites based on thermosetting polyimide TriA-X, thermoplastic polyimide ISAS-TPI, and these blends were prepared and evaluated. In the resin film infusion method, it was impossible to sufficiently impregnate because of its high melt viscosity. In the polyimide solution prepreg route, an aligned CNT / polyimide composites having a thickness of 0.02 to 0.1 mm could be prepared. The aligned CNT / polyimide composites showed significant improvements in tensile strength and modulus compared with resin.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (1 results)

All 2016

All Presentation (1 results)

  • [Presentation] 配向カーボンナノチューブ/ポリイミド複合材料の力学特性2016

    • Author(s)
      瓦林亘(青学大院)、○小笠原俊夫(農工大)、石田雄一(JAXA)、久保田勇希(JAXA)、文淑英(JAXA)、小川武史(青学大)
    • Organizer
      第7回日本複合材料会議(JCCM-7)
    • Place of Presentation
      京都テルサ
    • Year and Date
      2016-03-16
    • Related Report
      2015 Research-status Report

URL: 

Published: 2015-04-16   Modified: 2019-03-29  

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