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Development of Plasticity Process at High Speed and Low Temperature for Poor Workability Materials prestrained by Torsion Deformation

Research Project

Project/Area Number 21560743
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Material processing/treatments
Research InstitutionUniversity of Toyama

Principal Investigator

FURUI Mitsuaki  富山大学, 理工学研究部(工学), 准教授 (90262972)

Co-Investigator(Kenkyū-buntansha) AIDA Tetsuo  富山大学, 大学院・理工学研究部(工学), 准教授 (20283062)
Research Collaborator TERENCE G. Langdon  南カリフォルニア大学, 航空・機械工学および材料科学科, 教授
Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2011: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2010: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2009: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords塑性加工 / ねじり調製 / 結晶粒微細化 / 結晶方位ランダム化 / ねじ / 室温転造 / ミクロ組織変化 / 動的再結晶 / 双晶変形 / 変形双晶
Research Abstract

The crystal orientation of AZ31B magnesium alloy was randomized by torsion working. It was succeed that high quality M8 screw was fabricated by the optimum torsion working preliminary thread rolling at room temperature.

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (30 results)

All 2011 2010 2009 Other

All Journal Article (8 results) (of which Peer Reviewed: 3 results) Presentation (18 results) Remarks (4 results)

  • [Journal Article] Effects of Back-Torsion Working on Thread Rolling Workability at Room Temperature of AZ31B Magnesium Alloy2011

    • Author(s)
      K. Mizushima, T. Aida, N. Takatsuji, M. Furui, M. Ohta, Y. Ishisaka and M. Yamamoto
    • Journal Title

      Proceedings of the 10th International Conference on Technology of Plasticity

      Pages: 100-102

    • Related Report
      2011 Final Research Report
  • [Journal Article] Effects of Back-Torsion Working on Thread Rolling Workability at Room Temperature of AZ31B Magnesium Alloy2011

    • Author(s)
      K.Mizushima, T.Aida, N.Takatsuji, M.Furui, M.Ohta, Y.Ishisaka, M.Yamamoto
    • Journal Title

      Proceedings of the 10th International Conference on Technology of Plasticity

      Pages: 100-102

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Microstructure Evolution in AZ31 Magnesium Alloy worked by Torsion at Warm Temperature2010

    • Author(s)
      K. Aoyama, M. Furui and S. Ikeno
    • Journal Title

      Materials Science Forum

      Volume: Vol.654-656 Pages: 727-730

    • Related Report
      2011 Final Research Report
  • [Journal Article] Screw Form Rolling of Beta Type Titanium Alloy preliminary worked by Torsion2010

    • Author(s)
      K. Kume, M. Furui, S. Ikeno, Y. Ishisaka and M. Yamamoto
    • Journal Title

      Materials Science Forum

      Volume: Vol.654-656 Pages: 906-909

    • Related Report
      2011 Final Research Report
  • [Journal Article] Deformation Characteristics in Alpha Type Brass worked by Torsion2010

    • Author(s)
      M. Shinsen, M. Furui, S. Ikeno and T. Nagae
    • Journal Title

      Materials Science Forum

      Volume: Vol.654-656 Pages: 1251-1254

    • Related Report
      2011 Final Research Report
  • [Journal Article] Microstructure Evolution in AZ31 Magnesium Alloy Worked by Torsion at Warm Temperature2010

    • Author(s)
      K.Aoyama, MFurui, S.Ikeno
    • Journal Title

      Materials Science Forum

      Volume: 654-656 Pages: 727-730

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Microstructure Evolution of AZ31B Magnesium Alloy pre-strained by Torsion Working during Warm Compressive Deformation2009

    • Author(s)
      M. Furui, T. Morita, T. Aida and H. Anada
    • Journal Title

      Proceedings of the 8th International Conference on Magnesium Alloys and Their Applications

      Pages: 326-330

    • Related Report
      2011 Final Research Report
  • [Journal Article] Microstructure Evolution of AZ31B Magnesium Alloy Pre-strained by Torsion Working During' Warm Compressive Deformation2009

    • Author(s)
      M.Furui, T.Morita, T.Aida, H.Anada
    • Journal Title

      Proceedings of 8^<th> International Conference on Magnesium Alloys and their Applications

      Pages: 326-330

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] Effect of Mechanical Properties on Extrusion and Torsion Processing Condition of Al-Mg-Si System Aluminum Alloy2011

    • Author(s)
      K.Yoshida, T.Aida, H.Adachi, M.Furui, N.Takatsuji
    • Organizer
      10^<th> International Conference on Technology of Plasticity
    • Place of Presentation
      Eurogress Convention Center in Aachen
    • Related Report
      2011 Annual Research Report
  • [Presentation] AZ31Bマグネシウム合金押出材の室温機械的性質に及ぼすねじり加工と熱処理の影響2010

    • Author(s)
      水島和俊、會田哲夫、古井光明、高辻則夫、中野昭三、山本将之
    • Organizer
      日本塑性加工学会第19回北陸支部講演会若手技術者・研究者-産学官研究交流会
    • Place of Presentation
      富山大学
    • Related Report
      2011 Final Research Report
  • [Presentation] ねじり・ねじり戻し調製したβ型Ti合金のねじり変形特性とねじ転造2010

    • Author(s)
      久米一弘、古井光明、池野進、石坂祐輔、山本将之
    • Organizer
      軽金属学会第118回春期大会
    • Place of Presentation
      関西大学
    • Related Report
      2011 Final Research Report
  • [Presentation] 温間ねじり加工による7075合金丸棒の微細組織変化2010

    • Author(s)
      足立大樹、柳翔吾、古井光明、會田哲夫
    • Organizer
      軽金属学会第118回春期大会
    • Place of Presentation
      関西大学
    • Related Report
      2011 Final Research Report
  • [Presentation] 温間ねじり加工したAZ31Bマグネシウム合金のミクロ組織変化2010

    • Author(s)
      青山剛士、古井光明、池野進
    • Organizer
      日本金属学会2010年秋期(第147回)大会
    • Place of Presentation
      北海道大学
    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Presentation] ねじり・ねじり戻し調製によるねじり変形特性とねじ転造性2010

    • Author(s)
      久米一弘、古井光明、池野進、石坂祐輔、山本将之
    • Organizer
      日本金属学会2010年秋期(第147回)大会
    • Place of Presentation
      北海道大学
    • Related Report
      2011 Final Research Report
  • [Presentation] ねじり/ねじり戻し加工に伴うA7075合金丸棒の微細組織変化2010

    • Author(s)
      足立大樹、古井光明、會田哲夫
    • Organizer
      日本金属学会2010年秋期(第147回)大会
    • Place of Presentation
      北海道大学
    • Related Report
      2011 Final Research Report
  • [Presentation] AZ31Bマグネシウム合金押出材の室温機械的性質に及ぼすねじり戻し加工の影響2010

    • Author(s)
      水島和俊、會田哲夫、高辻則夫、古井光明、太田昌幸、山本将之、石坂祐輔
    • Organizer
      塑性加工学会第61回連合講演会
    • Place of Presentation
      山形大学
    • Related Report
      2011 Final Research Report
  • [Presentation] ねじり加工したAZ31マグネシウム合金のミクロ組織変化に対する加工温度の影響2010

    • Author(s)
      青山剛士、古井光明、池野進
    • Organizer
      軽金属学会第119回秋期大会
    • Place of Presentation
      長岡技術科学大学
    • Related Report
      2011 Final Research Report
  • [Presentation] ねじり・ねじり戻し調製によるβ型Ti合金の強度特性とねじ転造2010

    • Author(s)
      久米一弘、古井光明、池野進、會田哲夫、石坂祐輔、山本将之
    • Organizer
      軽金属学会第119回秋期大会
    • Place of Presentation
      長岡技術科学大学
    • Related Report
      2011 Final Research Report
  • [Presentation] Al-Mg-Si系アルミニウム合金の機械的性質に及ぼす押出しねじり加工条件の影響2010

    • Author(s)
      吉田克英、會田哲夫、足立大樹、古井光明、高辻則夫
    • Organizer
      軽金属学会第119回秋期大会
    • Place of Presentation
      長岡技術科学大学
    • Related Report
      2011 Final Research Report
  • [Presentation] 恒温ねじり加工に伴うAZ31Bマグネシウム合金のミクロ組織変化2010

    • Author(s)
      青山剛士、古井光明、池野進
    • Organizer
      日本金属学会北陸信越支部・日本鉄鋼協会北陸信越支部平成22年度連合講演会
    • Place of Presentation
      富山大学
    • Related Report
      2011 Final Research Report
  • [Presentation] ねじり・ねじり戻し調製による変形特性とねじ転造性2010

    • Author(s)
      久米一弘、古井光明、池野進、會田哲夫、石坂祐輔、山本将之
    • Organizer
      日本金属学会北陸信越支部・日本鉄鋼協会北陸信越支部平成22年度連合講演会
    • Place of Presentation
      富山大学
    • Related Report
      2011 Final Research Report
  • [Presentation] ねじり調製によるMg-Li合金の低温押出し2009

    • Author(s)
      青山剛士、會田哲夫、古井光明、穴田博
    • Organizer
      軽金属学会第116回春期大会
    • Place of Presentation
      登別グランドホテル
    • Related Report
      2011 Final Research Report
  • [Presentation] 引張応力を付加してねじり加工したAZ61マグネシウム合金の温間圧縮変形2009

    • Author(s)
      山田洋司、會田哲夫、古井光明、穴田博
    • Organizer
      軽金属学会第116回春期大会
    • Place of Presentation
      登別グランドホテル
    • Related Report
      2011 Final Research Report
  • [Presentation] ねじり戻し加工による7075合金棒の微細組織変化2009

    • Author(s)
      足立大樹、會田哲夫、古井光明
    • Organizer
      軽金属学会第117回秋期大会
    • Place of Presentation
      電気通信大学
    • Related Report
      2011 Final Research Report
  • [Presentation] 温間ねじり加工したアルミニウムおよびマグネシウムのミクロ組織変化2009

    • Author(s)
      青山剛士、古井光明、池野進
    • Organizer
      日本金属学会北陸信越支部・日本鉄鋼協会北陸信越支部平成21年度連合講演会
    • Place of Presentation
      長岡技術科学大学
    • Related Report
      2011 Final Research Report 2009 Annual Research Report
  • [Presentation] ねじり・ねじり戻し加工したβ型チタン合金棒の形状変化とミクロ組織2009

    • Author(s)
      久米一弘、古井光明、池野進、石坂祐輔、山本将之
    • Organizer
      日本金属学会北陸信越支部・日本鉄鋼協会北陸信越支部平成21年度連合講演会
    • Place of Presentation
      長岡技術科学大学
    • Related Report
      2011 Final Research Report
  • [Remarks] 研究成果の一部は下記のウェブページにて公開している

    • URL

      http://www3.u-toyama.ac.jp/forming/

    • Related Report
      2011 Final Research Report
  • [Remarks]

    • URL

      http://www3.u-toyama.ac.jp/forming/

    • Related Report
      2011 Annual Research Report
  • [Remarks]

    • URL

      http://www3.u-toyama.ac.jp/forming/

    • Related Report
      2010 Annual Research Report
  • [Remarks]

    • URL

      http://www.3.u-toyama.ac.jp/forming/

    • Related Report
      2009 Annual Research Report

URL: 

Published: 2009-04-01   Modified: 2016-04-21  

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