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Processing and evaluation of SiC-fiber-reinforced TiSi2 matrix composite

Research Project

Project/Area Number 17H03485
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Aerospace engineering
Research InstitutionJapan Aerospace EXploration Agency

Principal Investigator

Aoki Takuya  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 (40358635)

Co-Investigator(Kenkyū-buntansha) 吉田 克己  東京工業大学, 科学技術創成研究院, 准教授 (20337710)
小笠原 俊夫  東京農工大学, 工学(系)研究科(研究院), 教授 (20344244)
久保田 勇希  国立研究開発法人宇宙航空研究開発機構, 航空技術部門, 宇宙航空プロジェクト研究員 (30737044)
Project Period (FY) 2017-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥15,600,000 (Direct Cost: ¥12,000,000、Indirect Cost: ¥3,600,000)
Fiscal Year 2020: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2019: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2018: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2017: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Keywords長繊維強化セラミックス基複合材料 / シリサイド / 溶融含浸 / 構造・機能材料
Outline of Final Research Achievements

This study developed the processing of SiC-fiber-reinforced and carbon-fiber-reinforced silicide matrix composites by melt infiltration technique. Mechanical properties of the prepared composites were evaluated from room temperature to elevated temperatures. The SiC-fiber-reinforced CoSi matrix composite maintained its original stiffness at 1400°C in the bending test although the maximum stress decreased slightly. The carbon-fiber-reinforced Si-V-Cr matrix composite showed higher bending strength and smaller stiffness reduction during loading at 1500°C as compared to their original values.

Academic Significance and Societal Importance of the Research Achievements

航空機ターボファンエンジンでは、タービン部に多数の翼部品とシュラウドが使用されているが、これらの高温部品を軽量化できれば、エンジンの飛躍的な重量減と燃料消費率の改善が実現できる。各国のエンジンメーカは、従来のニッケル合金(密度8 g/cm3)に代えて、軽量(密度2~3 g/cm3)で高耐熱なSiC繊維強化SiC基複合材料をエンジン高温部品に適用する研究開発に凌ぎを削っている。
本研究では、従来よりも高耐熱となるSiC繊維強化複合材料を低コストで製造する技術創出を目的として、シリサイドを繊維織物に溶融含浸する手法を開発し、試作複合材料が優れた高温力学特性を示すことを検証した。

Report

(5 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • Research Products

    (34 results)

All 2021 2020 2019 2018

All Journal Article (6 results) (of which Peer Reviewed: 6 results) Presentation (28 results) (of which Int'l Joint Research: 6 results,  Invited: 1 results)

  • [Journal Article] Micromechanical model of time-dependent damage and deformation behavior for an orthogonal 3D-woven SiC/SiC composite at elevated temperature in vacuum2020

    • Author(s)
      Ikarashi Yoshito、Ogasawara Toshio、Aoki Takuya
    • Journal Title

      Journal of the European Ceramic Society

      Volume: 40 Issue: 12 Pages: 3887-3896

    • DOI

      10.1016/j.jeurceramsoc.2020.04.029

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] High temperature bending behavior of polycrystalline Si and SiC particle-reinforced Si matrix composites2019

    • Author(s)
      Tsunoura Toru、Yoshida Katsumi、Yano Toyohiko、Aoki Takuya、Ogasawara Toshio
    • Journal Title

      Materials Today: Proceedings

      Volume: 16 Pages: 78-87

    • DOI

      10.1016/j.matpr.2019.05.303

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fabrication and bending behavior of amorphous SiC-fiber-reinforced Si-Co eutectic alloy composites at elevated temperatures2019

    • Author(s)
      Tsunoura Toru、Yoshida Katsumi、Yano Toyohiko、Aoki Takuya、Ogasawara Toshio
    • Journal Title

      Composites Part B: Engineering

      Volume: 164 Pages: 769-777

    • DOI

      10.1016/j.compositesb.2019.01.103

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Oxidation mechanisms of SiC‐fiber reinforced Si eutectic alloy matrix composites at elevated temperatures2019

    • Author(s)
      Tsunoura Toru、Yoshida Katsumi、Yano Toyohiko、Aoki Takuya、Ogasawara Toshio
    • Journal Title

      Journal of the American Ceramic Society

      Volume: 印刷中 Issue: 10 Pages: 6309-6321

    • DOI

      10.1111/jace.16487

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effects of cyclic tensile loading on the rupture behavior of orthogonal 3-D woven SiC fiber/SiC matrix composites at elevated temperatures in air2019

    • Author(s)
      Ikarashi Yoshito、Ogasawara Toshio、Aoki Takuya
    • Journal Title

      Journal of the European Ceramic Society

      Volume: 39 Issue: 4 Pages: 806-812

    • DOI

      10.1016/j.jeurceramsoc.2018.10.016

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Oxidation behavior of monolithic HfSi<sub>2</sub> and SiC fiber-reinforced composites fabricated by melt infiltration using Si&ndash;8.5 at%Hf alloy at 800&ndash;1200&deg;C in dry air2018

    • Author(s)
      Toru TSUNOURA, Yosuke OKUBO, Katsumi YOSHIDA, Toyohiko YANO, Takuya AOKI, Toshio OGASAWARA
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 126 Issue: 1 Pages: 27-33

    • DOI

      10.2109/jcersj2.17136

    • NAID

      130006301612

    • ISSN
      1348-6535, 1882-0743
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Presentation] Si-V-Cr合金を用いた溶融含浸法によるCMCの作製と曲げ挙動2021

    • Author(s)
      澤開 貴也、吉井 翔太朗、青木 卓哉、小笠原 俊夫、荻原 慎二
    • Organizer
      第12回日本複合材料会議(JCCM-12)
    • Related Report
      2020 Annual Research Report
  • [Presentation] 溶融含浸法を用いたSiC粒子分散Si-22at%Co複合材料の作製と機械的特性の評価2021

    • Author(s)
      吉井 翔太朗、澤開 貴也、青木 卓哉、小笠原 俊夫、荻原 慎二
    • Organizer
      第12回日本複合材料会議(JCCM-12)
    • Related Report
      2020 Annual Research Report
  • [Presentation] Si-V-Cr合金を用いた溶融含浸法によるCMCの作製と曲げ挙動2021

    • Author(s)
      澤開 貴也、吉井 翔太朗、青木 卓哉、小笠原 俊夫、荻原 慎二
    • Organizer
      日本セラミックス協会2021年年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 溶融含浸法を用いたSiC粒子分散Si-22at%Co複合材料の作製と機械的特性の評価2021

    • Author(s)
      吉井 翔太朗、澤開 貴也、青木 卓哉、小笠原 俊夫、荻原 慎二
    • Organizer
      日本セラミックス協会2021年年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Effect of unloading on crack propagation behavior of an orthogonal 3-D woven SiC fiber/SiC matrix composite under tensile load at elevated temperature in air2021

    • Author(s)
      五十嵐喜寅、小笠原俊夫、青木卓哉
    • Organizer
      45th International Conference and Expo on Advanced Ceramics and Composites
    • Related Report
      2020 Annual Research Report
  • [Presentation] Multi-scale modeling for damage evolution behavior of an orthogonal 3-D woven SiC fiber/SiC matrix composite under tensile loading2021

    • Author(s)
      八須光司、五十嵐喜寅、小笠原俊夫、青木卓哉
    • Organizer
      45th International Conference and Expo on Advanced Ceramics and Composites
    • Related Report
      2020 Annual Research Report
  • [Presentation] 溶融含浸法(MI)によるCMC製造に関わる基礎研究2020

    • Author(s)
      青木卓哉
    • Organizer
      先進セラミックス第124委員会 第160回研究会大会、日本学術振興会
    • Related Report
      2020 Annual Research Report
  • [Presentation] SiC/SiC複合材料の耐酸化研究の現状と課題2020

    • Author(s)
      青木卓哉
    • Organizer
      日本金属学会2020年秋季大会、日本金属学会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 切り欠きを有する直交三次元織物SiC繊維/SiC複合材料のき裂進展挙動2020

    • Author(s)
      高橋尚斗、五十嵐喜寅、八須光司、小笠原俊夫、青木卓哉
    • Organizer
      日本複合材料学会 第45回複合材料シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] 高温大気中におけるSiC繊維/SiC複合材料のき裂進展挙動に及ぼす繰返し荷重の影響2020

    • Author(s)
      五十嵐喜寅、高橋尚斗、小笠原俊夫、青木卓哉
    • Organizer
      日本機械学会 第28回機械材料・材料加工技術講演会(M&P2020)
    • Related Report
      2020 Annual Research Report
  • [Presentation] 三次元織物SiC 繊維強化SiC 複合材料のマルチスケールでの損傷進展シミュレーション2020

    • Author(s)
      八須光司、五十嵐喜寅、小笠原俊夫、青木卓哉
    • Organizer
      日本機械学会 第28回機械材料・材料加工技術講演会(M&P2020)
    • Related Report
      2020 Annual Research Report
  • [Presentation] SiCf/CoSi matrix composites fabricated by melt-infiltration processing2019

    • Author(s)
      Takuya Aoki, Toru Tsunoura, Katsumi Yoshida, Toshio Ogasawra
    • Organizer
      10th International Conference on High Temperature Ceramic Matrix Composites
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 直交三次元織物SiC繊維/SiC複合材料の高温における時間依存型の損傷累積・変形挙動のモデル化2019

    • Author(s)
      五十嵐 喜寅,小笠原 俊夫,青木 卓哉
    • Organizer
      第 44 回複合材料シンポジウム
    • Related Report
      2019 Annual Research Report
  • [Presentation] 高温大気中における三次元織物 SiC 繊維/SiC 複合材料の疲労破壊挙動2019

    • Author(s)
      五十嵐 喜寅,小笠原 俊夫,青木 卓哉
    • Organizer
      第 27 回機械材料・材料加工技術講演会(M&P2019)
    • Related Report
      2019 Annual Research Report
  • [Presentation] 溶融含浸法による一方向SiC繊維強化複合材料の引張試験片の作製2019

    • Author(s)
      津之浦 徹、吉田 克己、矢野 豊彦、羽 山 直輝、澤開 貴也、青木 卓哉、小笠原 俊夫
    • Organizer
      日本セラミックス協会 2019 年年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] SiC繊維強化シリサイド基複合材料の高温までの力学特性2019

    • Author(s)
      青木卓哉、津之浦 徹、澤開貴也、羽山直輝、小笠原 俊夫
    • Organizer
      JCCM10
    • Related Report
      2018 Annual Research Report
  • [Presentation] SiC粒子強化CoSi 複合材料の高温までの破壊靭性値評価2019

    • Author(s)
      澤開貴也、喜多村竜太、荻原慎二、津之浦徹、青木卓哉、羽山直輝、小笠原俊夫
    • Organizer
      JCCM10
    • Related Report
      2018 Annual Research Report
  • [Presentation] SiCf/Eutectic silicon alloy matrix composites fabricated by melt-infiltration processing2019

    • Author(s)
      Takuya Aoki, Toru Tsunoura, Katsumi Yoshida, Toshio Ogasawara
    • Organizer
      ICACC2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Oxidation behavior of HfSi2 with boron addition2019

    • Author(s)
      T. Tsunoura, K. Yoshida, T. Yano, T. Aoki, T. Ogasawara
    • Organizer
      ICACC2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Fabrication of SiC/ternary silicon alloy matrix composites by melt infiltration method2019

    • Author(s)
      N. Hayama, S. Ogihara, Kitamura, T. Tsunoura, T. Aoki, T. Ogasawara
    • Organizer
      ICACC2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Fabrication of SiC/silicides composites by melt infiltration method2019

    • Author(s)
      T. Tsunoura, N. Hayama, K. Yoshida, T. Yano, T. Aoki, T. Ogasawara
    • Organizer
      ICACC2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effect of microcrack propagation on the creep deformation behavior of an orthogonal 3-D woven SiC fiber/SiC matrix composite under tensile loading at elevated temperatures2019

    • Author(s)
      Y. Ikarashi, T. Aoki, Y. Asakura, T. Ogasawara
    • Organizer
      ICACC2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] SiC繊維強化SiC複合材料のクリープ変形挙動に及ぼす微視的損傷の影響2018

    • Author(s)
      五十嵐 喜寅,小笠原 俊夫,青木 卓哉
    • Organizer
      第26回機械材料・材料加工技術講演会(M&P2018)
    • Related Report
      2018 Annual Research Report
  • [Presentation] B4C添加HfSi2の水蒸気酸化挙動2018

    • Author(s)
      津之浦 徹、吉田 克己、矢野 豊彦、青木 卓哉、小笠原 俊夫
    • Organizer
      日本セラミックス協会 第31 回秋季シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] 高温中におけるSiC繊維強化SiC複合材料のクリープ変形挙動2018

    • Author(s)
      五十嵐 喜寅、小笠原 俊夫、青木 卓哉
    • Organizer
      2018 年度日本機械学会年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 溶融含浸法によるシリサイドマトリックスの形成2018

    • Author(s)
      津之浦 徹、吉田克己、矢野豊彦、羽山直輝、渡辺健太、青木卓哉、笠原新太、小笠原俊夫
    • Organizer
      日本セラミックス協会2018年年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Si-Cr-V合金を用いた溶融含浸法による1500℃超級炭化ケイ素複合材料の作製2018

    • Author(s)
      渡辺健太、森野美樹、津之浦徹、青木卓哉、小笠原俊夫
    • Organizer
      日本セラミックス協会2018年年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] SiC粒子分散CoSiマトリックス複合材料の高温曲げ挙動2018

    • Author(s)
      羽山直輝、荻原慎二、喜多村竜太、津之浦 徹、青木卓哉、小笠原俊夫
    • Organizer
      日本セラミックス協会2018年年会
    • Related Report
      2017 Annual Research Report

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Published: 2017-04-28   Modified: 2022-01-27  

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