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Otsubo Fumitaka  大坪 文隆

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OTSUBO Fumitaka  大坪 文隆

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Researcher Number 10243982
Other IDs
Affiliation (Current) 2025: 九州工業大学, 機器分析センター, 准教授
Affiliation (based on the past Project Information) *help 2010: Kyushu Institute of Technology, 大学院・工学研究院, 助教
2008 – 2009: Kyushu Institute of Technology, 工学研究院, 助教
2003 – 2004: 九州工業大学, 工学部, 助手
1996 – 2001: 九州工業大学, 工学部, 助手
1997: 九州工業大学, 工学部, :助手
1993 – 1994: 九州工業大学, 工学部, 助手
Review Section/Research Field
Principal Investigator
Material processing/treatments / Metal making engineering
Except Principal Investigator
Metal making engineering / Material processing/treatments
Keywords
Principal Investigator
耐食性 / corrosion resistance / nano-structure / HVOF / Thermal spray coating / amorphous / プラズマ溶射 / ナノ組織 / 高速フレーム溶射 / 溶射皮膜 … More / 非晶質 / 変形抵抗 / 圧縮試験 / 耐酸化性 / 陽極分極挙動 / 密着強さ / ウィスカ / 導電性 / 光触媒 / TiO_2 / 金属間化合物 / 圧延 / クラッド材 / 粒子積層 / 接合 / 塑性加工 / 減圧プラズマ溶射法 / 非晶質溶射皮膜 / 鉄合金 / 高速フレーム溶射法 / 界面強度 / 超音速溶射 / 再溶融処理(フュージング処理) / 自溶性合金 / 耐摩耗 / 溶射 … More
Except Principal Investigator
coil / cantilever / spontaneous deformationl / shape memory effectg / precipitation by aging / copper-beryllium alloy / 溶体化 / 時効誘起変形 / 高温形状記憶合金 / 応力 / ひずみ / 変形 / 形状記憶 / 時効折出 / コイルバネ / 片持ち梁 / 自発的変形 / 形状記憶現象 / 時効析出 / Cu-Be合金 / Oxide / Spinel / Self-Healing / Alumina / Ceramic Spray / 酸化物 / スピネル / 封孔 / アルミナ / セラミック溶射 / magnetic property / electrical resistivity / ordered structure / nonequilibrium solid solution / A13-type structure / rapid solidification / high-carbon iron alloy / psi相 / 非平衡個溶体 / アモルファス / 磁性 / 電気抵抗 / 規則構造 / A13型相 / 非平衡固溶体 / 急冷凝固 / 高炭素鉄合金 / 熱処理 / 銅添加 / 衝撃特性 / 曲げ特性 / フェライトリム / 傾斜組織 / 球状黒鉛鋳鉄 Less
  • Research Projects

    (8 results)
  • Research Products

    (7 results)
  • Co-Researchers

    (2 People)
  •  Development of Clad Materials Obtained by Cold Roll Bonding in Air Using Metallic PowderPrincipal Investigator

    • Principal Investigator
      OTSUBO Fumitaka
    • Project Period (FY)
      2008 – 2010
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Material processing/treatments
    • Research Institution
      Kyushu Institute of Technology
  •  Formation of Super-Corrosion Resistant Bulk Amorphous Alloy Coatings by Thermal Spraying and Properties of Coatings Having Nano-Structure after CrystallizationPrincipal Investigator

    • Principal Investigator
      OTSUBO Fumitaka
    • Project Period (FY)
      2003 – 2004
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Material processing/treatments
    • Research Institution
      Kyushu Institute of Technology
  •  High Temperature Shape Memory Alloy Operated in New Mechanism

    • Principal Investigator
      ERA Hidenori
    • Project Period (FY)
      2000 – 2001
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Material processing/treatments
    • Research Institution
      Kyushu Institute of Technology
  •  Thermal Sprayed Ceramic Coating with Self-Healing-Up Effect

    • Principal Investigator
      KISHITAKE Katsuhiko
    • Project Period (FY)
      1998 – 1999
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Metal making engineering
    • Research Institution
      Kyushu Institute of Technology
  •  耐食性に優れた鉄基非晶質合金溶射皮膜Principal Investigator

    • Principal Investigator
      大坪 文隆
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      Metal making engineering
    • Research Institution
      Kyushu Institute of Technology
  •  傾斜機能を有する球状黒鉛鋳鉄

    • Principal Investigator
      ERA Hidenori
    • Project Period (FY)
      1996 – 1997
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Metal making engineering
    • Research Institution
      Kyushu Institute of Technology
  •  連続鋳造用銅合金鋳型への耐摩耗溶射法に関する基礎的研究Principal Investigator

    • Principal Investigator
      大坪 文隆
    • Project Period (FY)
      1993
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      Metal making engineering
    • Research Institution
      Kyushu Institute of Technology
  •  Magnetic Property of Nonequilibrium Solid Solution of psi Phase in Rapidly Solidified High-Carbon Iron Alloy

    • Principal Investigator
      ERA Hidenori
    • Project Period (FY)
      1993 – 1994
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Metal making engineering
    • Research Institution
      Kyushu Institute of Technology

All 2010 2005

All Journal Article Presentation

  • [Journal Article] 大気中冷間圧延による金属粉末のクラッディングとその特性2010

    • Author(s)
      大坪文隆、恵良秀則
    • Journal Title

      溶接学会全国大会講演概要

      Volume: 87 Pages: 136-137

    • NAID

      10026559137

    • Data Source
      KAKENHI-PROJECT-20560673
  • [Journal Article] 大気中冷間圧延による金属粉末のクラッディングとその特性2010

    • Author(s)
      大坪文隆、恵良秀則
    • Journal Title

      溶接学会全国大会講演概要 第87集

      Pages: 136-137

    • NAID

      10026559137

    • Data Source
      KAKENHI-PROJECT-20560673
  • [Journal Article] Corrosion Resistance of Fe-16%Cr-30%Mo-(C,B,P) Amorphous Coatings Sprayed by HVOF and APS Processes2005

    • Author(s)
      Fumitaka Otsubo et al.
    • Journal Title

      Materials Transactions 46・1

      Pages: 80-83

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15560627
  • [Journal Article] Corrosion Resistance of Fe-16%Cr-30%Mo-(C, B, P) Amorphous Coatings Sprayed by HVOF and APS Processes2005

    • Author(s)
      Fumitaka Otsubo, Katsuhiko Kishitake
    • Journal Title

      Materials Transactions 46・1

      Pages: 80-83

    • NAID

      10014323637

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15560627
  • [Journal Article] Corrosion Resistance of Fe-16%Cr-30%Mo-(C,B,P) Amorphous Coatings Sprayed by HVOF and APS Processes2005

    • Author(s)
      Fumitaka Otsubo, Katsuhiko Kishitake
    • Journal Title

      Materials Transactions 46・1

      Pages: 80-83

    • NAID

      10014323637

    • Data Source
      KAKENHI-PROJECT-15560627
  • [Presentation] 大気中冷間圧延による金属粉末のクラッディングとその特性2010

    • Author(s)
      大坪文隆、恵良秀則
    • Organizer
      溶接学会平成22年度秋季全国大会
    • Place of Presentation
      日本大学工学部(福島県)
    • Year and Date
      2010-09-07
    • Data Source
      KAKENHI-PROJECT-20560673
  • [Presentation] 大気中冷問圧延による金属粉末のクラソディングとその特性2010

    • Author(s)
      大坪文隆、恵良秀則
    • Organizer
      溶接学会平成22年度秋季全国大会
    • Place of Presentation
      日本大学工学部(福島県)
    • Year and Date
      2010-09-07
    • Data Source
      KAKENHI-PROJECT-20560673
  • 1.  ERA Hidenori (00127987)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 0 results
  • 2.  KISHITAKE Katsuhiko (40029880)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 2 results

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