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