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Development of Mechanical Characterization Method for Micro-Structures in Materials by Micro Testing Technique

Research Project

Project/Area Number 18360334
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Structural/Functional materials
Research InstitutionKumamoto University

Principal Investigator

TAKASHIMA Kazuki  Kumamoto University, 大学院・自然科学研究科, 教授 (60163193)

Co-Investigator(Kenkyū-buntansha) 大津 雅亮  熊本大学, 大学院・自然科学研究科, 講師 (20304032)
Project Period (FY) 2006 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥17,680,000 (Direct Cost: ¥15,400,000、Indirect Cost: ¥2,280,000)
Fiscal Year 2008: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2007: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
Fiscal Year 2006: ¥7,800,000 (Direct Cost: ¥7,800,000)
Keywords材料評価 / マイクロ材料試験 / 組織 / 破壊 / き裂伝播 / 材料組織 / 機械的性質 / 破壊靭性 / PST結晶 / 界面 / 破壊靱性
Research Abstract

金属材料の機械的性質は、材料固有の強度に加えて、材料を構成する微視組織要素(粒界、析出物、第二相やそれらと母相との界面強度など)の特性に支配されている。したがって、材料を構成している微視組織要素の機械的性質を知ることが、材料の強化設計を考える上できわめて重要となる。本研究では、現実の材料組織からミクロンサイズの試験片を切り出し、その強度特性を計測する手法を開発し、TiAl合金とパーライト鋼についてマイクロスケールの材料試験を行い、マクロな機械的性質との関連を調べた。

Report

(4 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (30 results)

All 2009 2008 2007 2006 Other

All Journal Article (16 results) (of which Peer Reviewed: 13 results) Presentation (11 results) Remarks (3 results)

  • [Journal Article] Microscale Fracture Toughness Testing of TiAl PST Crystals, Advanced Intermetallic-Based Alloys for Extreme Environment and Energy Applications2009

    • Author(s)
      Daisuke Miyaguchi, Masaaki Otsu, Kazuki Takashima, Masao Takeyama
    • Journal Title

      Mater. Res. Soc. Symp. Proc Volume1128

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Microscale Fracture Toughness Testing of TiAl PST Crystals2009

    • Author(s)
      Daisuke Miyaguchi
    • Journal Title

      Mater. Res. Soc. Symp. Proc. 1128

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 液体急冷で作製したNb-TiNi水素透過合金膜のマイクロ破壊試験2008

    • Author(s)
      島田祐介, 松田光弘, 川上雄士,大津雅亮, 高島和希, 西田稔, 石川和宏, 青木清
    • Journal Title

      日本金属学会誌 72巻

      Pages: 1015-1020

    • NAID

      10024405042

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] パルス通電焼結法で作製されたSUS/WC表面硬化材料の微細領域における機械的性質の評価2008

    • Author(s)
      川上雄士, 田中徹, 円城寺隆志, 高島和希, 大津雅亮
    • Journal Title

      粉体および粉末冶金 55巻

      Pages: 239-243

    • NAID

      10021173000

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 液体急冷で作製したNb-TiNi水素透過合金膜のマイクロ破壊試験2008

    • Author(s)
      島田祐介
    • Journal Title

      日本金属学会誌 72

      Pages: 1015-1020

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fracture behavior of micro-sized Fe-3%Si alloy single crystals2007

    • Author(s)
      Eiji Taki, Yuji Kawakami, Masaaki Otsu and Kazuki Takashima
    • Journal Title

      J. Solid Mechanics and Materials Engineering Vol.1

      Pages: 779-786

    • NAID

      130000078783

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Preparation of Tungsten Carbide/Stainless Steel Functionally Graded Materials by Pulsed Current Sintering2007

    • Author(s)
      Yuji Kawakami, Fujio Tamai, Takashi Enjoji, Kazuki Takashima, Masaaki Otsu
    • Journal Title

      Solid State Phenomena Vol.127

      Pages: 179-184

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] In Situ Obserbations of Sintering Process during Pulsed Current Sintering of Al_2O_3, ZnO and WC ALLOY2007

    • Author(s)
      Yuji Kawakami, Fujio Tamai, Takashi Enjoji, Noboru Shikatani, Tatsuya Misawa, Masaaki Otsu, Kazuki Takashima
    • Journal Title

      Materials Science Forum

      Pages: 534-536

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Wear Resistance Properties of Tungsten Carbide/ Stainless Steel Composite Materials Prepared by Pulsed Current Sintering2007

    • Author(s)
      Yuji Kawakami, Fujio Tamai, Takashi Enjoji, Kazuki Takashima, Masaaki Otsu
    • Journal Title

      Materials Science Forum Vol.534-536

      Pages: 1573-1576

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Fe-3mass%Si合金単結晶の微小試験片における破壊挙動とその試験片寸法効果2007

    • Author(s)
      瀧英士, 川上雄士, 大津雅亮, 高島和希
    • Journal Title

      日本金属学会誌 71巻

      Pages: 190-194

    • NAID

      10018509169

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] パルス通電焼結法を用いたバインダレス超硬合金の開発2007

    • Author(s)
      川上雄士, 円城寺隆志, 毛利茂樹, 田中宏季, 高島和希
    • Journal Title

      日本金属学会誌 71巻

      Pages: 195-198

    • NAID

      10018509188

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Fracture behavior of micro-sized Fe-3%Si alloy single crystals2007

    • Author(s)
      Eiji Taki
    • Journal Title

      J.Solid Mechanics and Materials Engineering 1

      Pages: 779-786

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fe-3%massSi合金単結晶の微小試験片における破壊挙動とその実験片寸法効果2007

    • Author(s)
      瀧 英士, 川上雄士, 大津雅亮, 高島和希
    • Journal Title

      日本金属学会誌 71・2

      Pages: 190-194

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Effects of Sample Size on the Fracture Behavior in Fe-3%Si Alloy Single Crystals2007

    • Author(s)
      K.Takashima, E.Taki, Y.Kawakami, M.Otsu
    • Journal Title

      Mater.Res.Soc.Symp.Proc. 976E

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Fatigue Strength of Small-Scale Type 304 Stainless Steel Thin Films2006

    • Author(s)
      Guang-Ping Zhang, Kazuki Takashima and Yakichi Higo
    • Journal Title

      Materials Science and Engineering, A Vol.426

      Pages: 95-100

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] マイクロスケール試験片を用いたTi-A1基合金の破壊靱性評価2006

    • Author(s)
      梶原 清秀, 大津雅亮, 高島和希
    • Journal Title

      第50回日本学術会議材料工学連合講演会講演論文集

      Pages: 107-108

    • Related Report
      2006 Annual Research Report
  • [Presentation] Microscale Fracture Toughness Testing of TiAl PST Crystals2008

    • Author(s)
      Daisuke Miyaguchi
    • Organizer
      Materials Research Society Fall Meeting
    • Place of Presentation
      Boston, U.S.A
    • Year and Date
      2008-12-02
    • Related Report
      2008 Final Research Report
  • [Presentation] Mechanical Characterization of Micro/Nano-Scale Materials2008

    • Author(s)
      Kazuki Takashima
    • Organizer
      2008 International Symposium on Nano Science and Technology
    • Place of Presentation
      南台科技大学, 台湾
    • Year and Date
      2008-11-07
    • Related Report
      2008 Final Research Report
  • [Presentation] ラメラ構造を有するTiAl基合金のマイクロスケール破壊試験2008

    • Author(s)
      宮口大輔
    • Organizer
      日本機械学会2008年度年次大会
    • Place of Presentation
      横浜国立大学
    • Year and Date
      2008-08-05
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] レーザスペックル法による薄膜材料の引張試験における歪計測2008

    • Author(s)
      大津雅亮
    • Organizer
      日本機械学会2008年度年次大会
    • Place of Presentation
      横浜国立大学
    • Year and Date
      2008-08-05
    • Related Report
      2008 Final Research Report
  • [Presentation] 金属材料における階層的微視組織要素の機械的性質評価2008

    • Author(s)
      高島和希
    • Organizer
      日本機械学会2008年度年次大会
    • Place of Presentation
      横浜国立大学
    • Year and Date
      2008-08-04
    • Related Report
      2008 Final Research Report
  • [Presentation] 複層鋼板の界面強度のミクロスケール評価2008

    • Author(s)
      高島和希
    • Organizer
      日本鉄鋼協会第155回春季講演大会シンポジウム「高強度複層鋼板の可能性と展開」
    • Place of Presentation
      武蔵工業大学
    • Year and Date
      2008-03-28
    • Related Report
      2008 Final Research Report
  • [Presentation] 金属間化合物における階層的微視組織要素の機械的性質評価2007

    • Author(s)
      高島和希
    • Organizer
      第141回日本金属学会秋期大会
    • Place of Presentation
      岐阜大学
    • Year and Date
      2007-09-21
    • Related Report
      2008 Final Research Report
  • [Presentation] 金属間化合物における階層的微視組織要素の機械的性質評価2007

    • Author(s)
      高島 和希
    • Organizer
      日本金属学会2007年秋期大会
    • Place of Presentation
      岐阜大学
    • Year and Date
      2007-09-21
    • Related Report
      2007 Annual Research Report
  • [Presentation] Effects of Sample Size on the Fracture Behavior in Fe-3%Si Alloy Single Crystals2006

    • Author(s)
      Kazuki Takashima
    • Organizer
      Materials Research Socciety Symp
    • Place of Presentation
      Boston, U.S.A.
    • Year and Date
      2006-11-27
    • Related Report
      2008 Final Research Report
  • [Presentation] ラメラ構造を有するTiAl 基合金のマイクロスケール破壊試験2006

    • Author(s)
      高島和希, 大津雅亮
    • Organizer
      日本機械学会2006年度年次大会
    • Place of Presentation
      熊本大学
    • Year and Date
      2006-09-19
    • Related Report
      2008 Final Research Report
  • [Presentation] Application of Micro Fracture Testing to the Measurement of Intrinsic Crack Growth in a Lamellar Structured TiAl2006

    • Author(s)
      Kazuki Takashima
    • Organizer
      Int. Conf. on Processing & Manufacturing of Advanced Materials
    • Place of Presentation
      Vancouver, Canada
    • Year and Date
      2006-07-05
    • Related Report
      2008 Final Research Report
  • [Remarks]

    • URL

      http://saiya.msre.kumamoto-u.ac.jp/~ms/inv_sentan.html

    • Related Report
      2008 Final Research Report
  • [Remarks]

    • URL

      http://saiya.msre.kumamoto-u.ac.jp/~ms/inv_sentan.html

    • Related Report
      2008 Annual Research Report
  • [Remarks]

    • URL

      http://saiya.msre.kumamoto-u.acjp/~ms/inv_sentan.html

    • Related Report
      2007 Annual Research Report

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Published: 2006-04-01   Modified: 2016-04-21  

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