Optimal Design of 3-Dimensionally Carbon Fiber Reinforced Composites for High Speed Rotation

• Project/Area Number: 19360308
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Composite materials/Physical properties
• Research Institution: Japan Aerospace Exploration Agency
• Principal Investigator: HATTA Hiroshi Japan Aerospace Exploration Agency, 宇宙科学研究本部・宇宙構造・材料工学研究系, 教授 (90095638)
• Co-Investigator(Kenkyū-buntansha): GOTO Ken (独)宇宙航空研究開発機構, 宇宙科学研究本部・宇宙構造・材料工学研究系, 准教授 (40300701)
• Project Period (FY): 2007 – 2008
• Project Status: Completed (Fiscal Year 2008)
• Budget Amount: ¥20,150,000 (Direct Cost: ¥15,500,000、Indirect Cost: ¥4,650,000); Fiscal Year 2008: ¥11,180,000 (Direct Cost: ¥8,600,000、Indirect Cost: ¥2,580,000); Fiscal Year 2007: ¥8,970,000 (Direct Cost: ¥6,900,000、Indirect Cost: ¥2,070,000)
• Keywords: 三次元強化複合材料 / 高速回転体 / エネルギー貯蔵 / フライホイール / 宇宙インフラ / モネルギー効率化 / 複合材料・物性 / エネルギー効率化 / 複合は料・物性

Research Abstract

繊維強化複合材料を用いた孔あき回転円盤の高速化のための一般的な設計指針および到達可能な最高速度について数値計算を用いて明らかにした。

Research Products

• [Presentation] 3-Dimensionally Carbon Fiber Reinforced Composites for High Speed Rotation (2008)
  • Author(s): N. Hiroshima, K. Goto, H. Hiroshi
  • Organizer: The 9tn Annual International Conference on Textile Composites
  • Place of Presentation: University of Delaware
  • Year and Date: 2008-10-15
• [Presentation] Optimal Design of 3-Dimensionally Carbon Fiber Reinforced Composites for High Speed Rotation (2007)
  • Author(s): N. Hiroshima, H. Ohkita, K. Goto, H. Hiroshi, Y. Kogo
  • Organizer: The 6tn Korea-Japan Joint Symposium on Composite Materia
  • Place of Presentation: Pohang University of Science and Technology
  • Year and Date: 2007-11-01
• [Presentation] Opdmal Design of 3-dimensionally Carbon Fiber Composite for High Speed Rotation (2007)
  • Author(s): Noboru Hiroshima Hirshi ohkita Ken Goto, Hiroshi hatta Yasuo kogo
  • Organizer: The Korean Society for Composite Material (The Sixth Korea-Japan Joint Symposium on Composite materials)
  • Place of Presentation: Pohang University of Science and Technology, Korea
  • Year and Date: 2007-10-01
• [Patent(Industrial Property Rights)] 高速回転体 (2009)
  • Inventor(s): 広嶋登 八田博志 後藤健, 他
  • Industrial Property Number: 2009-000609
  • Filing Date: 2009-01-06
• [Patent(Industrial Property Rights)] 高速回転体 (2009)
  • Inventor(s): 広嶋登, 他
  • Industrial Property Rights Holder: JAXA
  • Industrial Property Number: 2009-000609
  • Filing Date: 2009-01-06