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Fabrication of ceramic micro tube for solid-oxide fuel cell using superplastic dieless drawing process

Research Project

Project/Area Number 24560888
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Material processing/treatments
Research InstitutionTokyo Metropolitan University

Principal Investigator

FURUSHIMA Tsuyoshi  首都大学東京, 理工学研究科, 助教 (30444938)

Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2014: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2013: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2012: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Keywordsダイレス引抜き / 超塑性 / セラミック / 塑性変形 / 燃料電池 / セラミックス
Outline of Final Research Achievements

A novel superplastic dieless drawing technique has been focused on for fabrication of ceramic tube for SOFC. In this study, zirconia ceramic tube with outer diameter of 6mm and inner diameter of 4mm are used experimentally. An apparatus of superplastic dieless drawing with acetylene burner for high temperature of 1700 degree-C is developed. The superplastiac dieless drawing experiment is carried out to investigate the effect of the ratio of drawing speed to feeding speed on the flexible controllability of diameter after drawing process. As a result, the reduction in area after drawing process can be controlled by the ratio of drawing speed to feeding speed. A maximum reduction in area of 84% can be realized in this process. In addition, very fine ceramic tube with outer diamter of 2.5mm is fabricated succesfully by multi-pass dieless drawing. Consequently, the validity of developed apparatus of superplastic dieless drawing for Zirconia ceramic tube can be demonstrated.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (6 results)

All 2015 2014 2012

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (3 results)

  • [Journal Article] Development of Rotary Laser Dieless Drawing Apparatus for Metal Microtubes2015

    • Author(s)
      Tsuyoshi Furushima, Yusuke Imagawa, Shusaku Furusawa and Ken-ichi Manabe
    • Journal Title

      Key Engineering Materials

      Volume: 626 Pages: 372-276

    • DOI

      10.4028/www.scientific.net/kem.626.372

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fabrication of noncircular multicore microtubes by superplastic dieless drawing process2014

    • Author(s)
      T. Furushima, A. Shirasaki, K. Manabe
    • Journal Title

      Journal of Materials Processing Technology

      Volume: 214 Issue: 1 Pages: 29-35

    • DOI

      10.1016/j.jmatprotec.2013.07.005

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Real-Time Process Control System of Dieless Tube Drawing with an Image Processing Approach2012

    • Author(s)
      S. Supriadi, T. Furushima,_K. Manabe
    • Journal Title

      MATERIALS TRANSACTIONS

      Volume: 53 Issue: 5 Pages: 862-869

    • DOI

      10.2320/matertrans.MF201118

    • NAID

      130004824867

    • ISSN
      1345-9678, 1347-5320
    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Presentation] Development of superplastic dieless drawing apparatus for 3Y-TZP zirconia ceramic tube2015

    • Author(s)
      T. Furushima, Y. Hirose, K. Tada, K. Manabe
    • Organizer
      12th International Conference on Superplasticity in Advanced Materials (ICSAM) 2015
    • Place of Presentation
      Tokyo, Japan
    • Year and Date
      2015-09-07 – 2015-09-11
    • Related Report
      2014 Annual Research Report
  • [Presentation] Deformation Profile in Rotary Laser Dieless Drawing Process for Metal Microtubes2014

    • Author(s)
      T. Furushima, Y. Imagawa, S. Furusawa, K. Manabe
    • Organizer
      11th International Conference on Technology of Plasticity, ICTP 2014
    • Place of Presentation
      Nagoya, Japan
    • Year and Date
      2014-10-19 – 2014-10-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] Workability of AZ31 Magnesium Alloy Tubes in Dieless Drawing Process2012

    • Author(s)
      T. Furushima, K. Manabe
    • Organizer
      14th International Conference on Metal Forming (Metal Forming2012)
    • Place of Presentation
      Poland
    • Related Report
      2012 Research-status Report

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Published: 2013-05-31   Modified: 2019-07-29  

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