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Development of Direct Joining Method between Ceramic and Metal Materials with Micro Metal Powders By Using Local Laser Irradiation

Research Project

Project/Area Number 18K04776
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 26050:Material processing and microstructure control-related
Research InstitutionOsaka University

Principal Investigator

Serizawa Hisashi  大阪大学, 接合科学研究所, 准教授 (20294134)

Co-Investigator(Kenkyū-buntansha) 塚本 雅裕  大阪大学, 接合科学研究所, 教授 (90273713)
中里 直史  室蘭工業大学, 大学院工学研究科, 助教 (70714864)
岸本 弘立  室蘭工業大学, 大学院工学研究科, 教授 (30397533)
Project Period (FY) 2018-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2020: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2019: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywordsレーザ加工 / 異材接合 / 金属微粉体 / セラミックス材料 / 耐熱金属材料 / 耐熱材料
Outline of Final Research Achievements

In this research, based on the calking method, the fiber laser irradiation method was employed for joining between silicon carbide reinforced silicon carbide matrix composite (SiC/SiC composite) and Zircaloy tubes, where the mixture of titanium powder and Ti-Zr-Cu brazing was packed in the slit manufactured on the outer surface of SiC/SiC composite tube. By applying the laser beam irradiation to the outer surface of Zircaloy tube circumferentially, the mechanical calking joint was successfully fabricated. In addition, it is revealed that the good adhesion between Zircaloy and SiC/SiC composite was produced as the result of the generation of all proportional solid solution between titanium and zirconium.

Academic Significance and Societal Importance of the Research Achievements

本研究では、無機であるセラミックス複合材料の炭化ケイ素繊維強化型炭化ケイ素複合材料(SiC/SiC)と、耐熱金属材料のジルカロイとを、チタン微粉体を活用して、レーザ加工により直接接合することに成功した。無機と金属材料との接合を、金属微粉体の援用で可能にした本研究成果は、学術的に類の無い独自性を有する結果であるとともに、レーザ加工技術の一つとしても、創造性にあふれた研究成果である。さらに、本接合技術は、SiC/SiCとNi合金やチタン合金との接合にも活用可能であると期待され、航空宇宙機の高温部や燃料系統への応用も期待され、その社会的意義は非常に高いと考えられる。

Report

(4 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (9 results)

All 2021 2020 2019 2018

All Journal Article (3 results) (of which Peer Reviewed: 3 results,  Open Access: 1 results) Presentation (6 results) (of which Int'l Joint Research: 2 results)

  • [Journal Article] Experimental studies on joinability of zircaloy and SiC/SiC composite with titanium powder2019

    • Author(s)
      Serizawa Hisashi、Nakazato Naofumi、Sato Yuji、Tsukamoto Masahiro、Park Joon‐Soo、Kishimoto Hirotatsu
    • Journal Title

      International Journal of Ceramic Engineering & Science

      Volume: 1 Issue: 1 Pages: 57-63

    • DOI

      10.1002/ces2.10010

    • NAID

      120007097625

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Influences of Laser Condition and Slit Shape on Joinability of Zircaloy-SiC/SiC Composite Tube Joint2019

    • Author(s)
      H. Serizawa, H. Motoki, Y. Asakura, Y. Sato, N. Nakazato, M. Tsukamoto, J.S. Park, H. Kishimoto and A. Kohyama
    • Journal Title

      Ceramic Engineering and Science Proceedings

      Volume: 39 Pages: 241-249

    • DOI

      10.1002/9781119543343.ch24

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Effect of Slit Shape on Joinability of Zircaloy - SiC/SiC Composite Tube Joint with Titanium Powder2018

    • Author(s)
      H. Serizawa, Y. Sato, N. Nakazato, M. Tsukamoto and H. Kishimoto
    • Journal Title

      Materials Science Forum

      Volume: 941 Pages: 1944-1949

    • DOI

      10.4028/www.scientific.net/msf.941.1944

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Presentation] ジルカロイ-SiC/SiC接合体作製時の接合補助剤に関する検討2021

    • Author(s)
      芹澤 久, 中里真史, 佐藤雄二, 崎本博史, 西條友章, 塚本雅裕, 岸本弘立
    • Organizer
      2021年度溶接学会春季全国大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 高融点活性金属を用いたNITE-SiC/SiC 複合材料のロウ付けの検討2020

    • Author(s)
      西條友章, 中里直史, 芹澤 久, 岸本弘立
    • Organizer
      日本金属学会166回大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Basic Studies on Joinability of Zircaloy and SiC/SiC Composite with Titanium Powder & Brazing Material2020

    • Author(s)
      H. Serizawa, N. Nakazato, Y. Sato, M. Tsukamoto and H. Kishimoto
    • Organizer
      The 45th International Conference on Advanced Ceramics & Composites
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 融点活性金属を用いたNITE-SiC/SiC 複合材料のロウ付けの検討2019

    • Author(s)
      西條友章, 中里直史, 芹澤 久, 岸本弘立
    • Organizer
      日本金属学会166回大会
    • Related Report
      2019 Research-status Report
  • [Presentation] Experimental Studies on Joinability of Zircaloy and SiC/SiC Composite with Titanium Powder2019

    • Author(s)
      H. Serizawa, N. Nakazato, Y. Sato, M. Tsukamoto J.S. Park and H. Kishimoto
    • Organizer
      The 43rd International Conference on Advanced Ceramics & Composites
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] ジルカロイ-SiC/SiC 接合体作製時のチタン封入法に関する検討2018

    • Author(s)
      芹澤 久, 元木裕崇, 中里直史, 佐藤雄二, 塚本雅裕, 朴 峻秀, 岸本弘立
    • Organizer
      平成30年度溶接学会秋季全国大会
    • Related Report
      2018 Research-status Report

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Published: 2018-04-23   Modified: 2022-01-27  

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