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OTSUKA Masahisa  大塚 正久

ORCIDConnect your ORCID iD *help
Researcher Number 20013732
External Links
Affiliation (based on the past Project Information) *help 2003: 芝浦工大, 工学部, 教授
1989 – 2002: 芝浦工業大学, 工学部, 教授
1990: Shibaura Institute of Technology, Department of Metallurgical Engineering, Professor., 工学部
Review Section/Research Field
Principal Investigator
Materials/Mechanics of materials / 機械材料工学 / Structural/Functional materials / Material processing/treatments / Structural/Functional materials
Keywords
Principal Investigator
機械的性質 / アルミニウム / Sn-Pb / 超塑性 / フォーム / アルミニウム合金 / FSW / 熱疲労 / 再結晶 / 摩擦撹拌接合 … More / 疲労 / ぬれ性 / 共晶合金 / 無鉛はんだ / はんだ / 伸び / m値 / 粒界すべり / 多孔材料 / 相対密度 / セル構造体 / 多孔質材料 / 固相接合 / クリ-プ / 分散強化 / RECRYSTALLIZATION / SUPERPLASTICITY / MECHANICAL PROPERTY / GRAIN SIZE / MICROSTRUCTURE / ALUMINUM ALLOY / FRICTION STIR WELDING / 摩擦攪拌接合 / 結晶粒径 / ミクロ組織 / creep / microjoining / Cofin-Manson's rule / Sn-Ag alloy / thermal fatigue / isothermal fatigue / mechanical properties / lead free solder / コフィン-マンソン則 / クリープ / マイクロ接合 / コフィン・マンソン則 / Sn-Ag合金 / 恒温疲労 / 鉛フリーはんだ / Thermal Fatigue / Fatigue / Mechanical Propexties / Wettability / Eutectic Alloy / Lead free / Solder / クラック / Sn-Pb共晶合金 / Sn-Ag共晶合金 / 冷却速度 / 寿命 / 疲労試験 / Sn-Ag / 鉛フリー / Wear Resistance / Dispersion Strengthening / Creep / Aluminum-Iron Alloy / Aluminum / Powder Metallurgy / Rapid Solidification / Atomizing / Al-Fe / 粉末治金 / 摩耗 / AlーFe / 粉末冶金 / 急冷凝固 / アトマイズ / インプラント / 骨再生 / タンタル / 生体材料 / 組織制御 / AZ31合金 / マグネシウム / 接合 / 溶質雰囲気ひきずり運動 / 粒内変形 / 固溶体 / 環境汚染 / くびれ / 粗大粒 / Al-Mg / 緩衝材料 / エネルギー吸収 / ハニカムコア / 圧縮試験 / SiC / ジルコニア / アルミナ / セラミック / 塑性崩壊 / 線形弾性 / メタルフォーム / セル構造 / 塑性崩壊強度 / 弾性率 / 気孔率 / ニッケル / 継手効率 / 界面摺動 / 粉末冶金合金 / 拡散接合 / チタンアルミナイド / 金属間化合物 / プラト- / ヤング率 / 圧縮 / 発泡金属 / セル / 多孔体 / フォ-ム / 高温変形 / 耐摩耗性材料 / 耐熱材料 / メカニカルアロイング Less
  • Research Projects

    (17 results)
  • Co-Researchers

    (5 People)
  •  環境調和電子実装基板の力学的信頼性評価Principal Investigator

    • Principal Investigator
      大塚 正久
    • Project Period (FY)
      2003
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Structural/Functional materials
    • Research Institution
      Shibaura Institute of Technology
  •  骨再生用高機能マイクロポーラス金属の創製と特性評価Principal Investigator

    • Principal Investigator
      大塚 正久
    • Project Period (FY)
      2002 – 2004
    • Research Category
      Grant-in-Aid for Exploratory Research
    • Research Field
      Structural/Functional materials
    • Research Institution
      Shibaura Institute of Technology
  •  Fabrication of light weight materials having ultrafine grain structure through friction stir processingPrincipal Investigator

    • Principal Investigator
      OTSUKA Masahisa
    • Project Period (FY)
      2001 – 2002
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Material processing/treatments
    • Research Institution
      SHIBAURA INSTITUTE OF TECHNOLOGY
  •  摩擦撹拌法による結晶粒微細化とその超塑性への応用Principal Investigator

    • Principal Investigator
      大塚 正久
    • Project Period (FY)
      1999
    • Research Category
      Grant-in-Aid for Exploratory Research
    • Research Field
      Material processing/treatments
    • Research Institution
      Shibaura Institute of Technology
  •  DEVELOPMENT OF HIGHLY RELIABLE LEAD FREE SOLDERPrincipal Investigator

    • Principal Investigator
      OTSUKA Masahisa
    • Project Period (FY)
      1999 – 2000
    • Research Category
      Grant-in-Aid for Scientific Research (B).
    • Research Field
      Structural/Functional materials
    • Research Institution
      SHIBAURA INSTITUTE OF TECHNOLOGY
  •  アルミニウム固溶体の超塑性における粒界すべりと粒内変形の競合Principal Investigator

    • Principal Investigator
      大塚 正久
    • Project Period (FY)
      1998
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas (A)
    • Research Institution
      Shibaura Institute of Technology
  •  アルミニウム固溶体の超塑性と粒界すべりの役割Principal Investigator

    • Principal Investigator
      大塚 正久
    • Project Period (FY)
      1997
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Shibaura Institute of Technology
  •  Al-Mg合金の超塑性における動的復旧過程の役割Principal Investigator

    • Principal Investigator
      大塚 正久
    • Project Period (FY)
      1996
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Shibaura Institute of Technology
  •  緩衝材料としてのメタルフォームの力学特性Principal Investigator

    • Principal Investigator
      大塚 正久
    • Project Period (FY)
      1995
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Materials/Mechanics of materials
    • Research Institution
      Shibaura Institute of Technology
  •  Development of Lead Free Solder for MicrojoiningPrincipal Investigator

    • Principal Investigator
      OTSUKA Masahisa
    • Project Period (FY)
      1995 – 1996
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Materials/Mechanics of materials
    • Research Institution
      Shibaura Institute of Technology
  •  セラミックフォームの構造と力学特性Principal Investigator

    • Principal Investigator
      大塚 正久
    • Project Period (FY)
      1994
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Materials/Mechanics of materials
    • Research Institution
      Shibaura Institute of Technology
  •  メタルフォームの構造と力学特性Principal Investigator

    • Principal Investigator
      大塚 正久
    • Project Period (FY)
      1993
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Materials/Mechanics of materials
    • Research Institution
      Shibaura Institute of Technology
  •  TiAlの固相接合に関する研究Principal Investigator

    • Principal Investigator
      大塚 正久
    • Project Period (FY)
      1992
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Shibaura Institute of Technology
  •  オープンセル型ニッケルフォームの構造と強度Principal Investigator

    • Principal Investigator
      大塚 正久
    • Project Period (FY)
      1992
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      機械材料工学
    • Research Institution
      Shibaura Institute of Technology
  •  密閉セル型金属多孔体の構造と強度Principal Investigator

    • Principal Investigator
      大塚 正久
    • Project Period (FY)
      1991
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      機械材料工学
    • Research Institution
      Shibaura Institute of Technology
  •  メカニカルアロイング法による極微細組材料の創製およびその力学特性に関する研究Principal Investigator

    • Principal Investigator
      大塚 正久
    • Project Period (FY)
      1990
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Shibaura Institute of Technology
  •  Processing and Character Evaluation of Ultrafine Grained Aluminum Alloys Containing Ceramic ParticlesPrincipal Investigator

    • Principal Investigator
      OTSUKA Masahisa
    • Project Period (FY)
      1989 – 1990
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      機械材料工学
    • Research Institution
      Shibaura Institute of Technology
  • 1.  KANEKO Junichi (00120410)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 2.  YOKOTA Takeo (80052869)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 3.  FUJIWARA Masami (40156930)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 4.  野末 章 (80146802)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 5.  山縣 裕
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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