• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Otsu Takefumi  大津 健史

ORCIDConnect your ORCID iD *help
… Alternative Names

OTSU Takefumi  大津 健史

Less
Researcher Number 10634488
Other IDs
Affiliation (Current) 2022: 大分大学, 理工学部, 准教授
Affiliation (based on the past Project Information) *help 2018 – 2021: 大分大学, 理工学部, 准教授
2017: 大分大学, 理工学部, 助教
2016: 大分大学, 工学部, 助教
2015: 久留米工業高等専門学校, 機械工学科, 助教
Review Section/Research Field
Principal Investigator
Basic Section 18040:Machine elements and tribology-related / Design engineering/Machine functional elements/Tribology
Except Principal Investigator
Design engineering/Machine functional elements/Tribology
Keywords
Principal Investigator
トライボロジー / レオロジー / 境界潤滑 / 添加剤 / 低摩擦 / 有機モリブデン系添加剤 / 併用条件 / 弾性流体潤滑 / 蛍光観察 / 粘度測定 / 蛍光スペクトル / 流体潤滑 … More
Except Principal Investigator
… More 真空 / キャビテーション / 動圧流体軸受 / 表面張力 / 表面テクスチャ / 宇宙用機構部品 / 可視化観察 / レーザ誘起蛍光法 Less
  • Research Projects

    (4 results)
  • Research Products

    (11 results)
  • Co-Researchers

    (4 People)
  •  蛍光スペクトル解析による粘度測定法の確立と潤滑膜のレオロジーモデルの探求Principal Investigator

    • Principal Investigator
      大津 健史
    • Project Period (FY)
      2021 – 2023
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 18040:Machine elements and tribology-related
    • Research Institution
      Oita University
  •  Development of rheological measurement technique using fluorescence method and application for in-situ observation of lubrication filmPrincipal Investigator

    • Principal Investigator
      Otsu Takefumi
    • Project Period (FY)
      2018 – 2020
    • Research Category
      Grant-in-Aid for Early-Career Scientists
    • Review Section
      Basic Section 18040:Machine elements and tribology-related
    • Research Institution
      Oita University
  •  Study on low friction lubrication mechanism in the combination condition of additives and the method for evaluation of the lubrication performancePrincipal Investigator

    • Principal Investigator
      OTSU Takefumi
    • Project Period (FY)
      2015 – 2017
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Design engineering/Machine functional elements/Tribology
    • Research Institution
      Oita University
      Kurume National College of Technology
  •  Characteristic evaluation of hydrodynamic bearing and in-situ observation of cavitation under ultra-high vacuum

    • Principal Investigator
      Shiomi Hiroshi
    • Project Period (FY)
      2015 – 2017
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Design engineering/Machine functional elements/Tribology
    • Research Institution
      Japan Aerospace EXploration Agency

All 2021 2019 2018 2017 2016 2015

All Journal Article Presentation

  • [Journal Article] Recent Trends in Rheological Measuring Techniques of Elastohydrodynamic Lubrication Film Using Fluorescence Method2021

    • Author(s)
      大津健史
    • Journal Title

      JOURNAL OF JAPANESE SOCIETY OF TRIBOLOGISTS

      Volume: 66 Issue: 2 Pages: 116-123

    • DOI

      10.18914/tribologist.66.02_116

    • NAID

      130007986279

    • ISSN
      0915-1168, 2189-9967
    • Language
      Japanese
    • Data Source
      KAKENHI-PROJECT-18K13677
  • [Journal Article] Effect of Phosphorous Film on Frictional Properties of MoDTC2017

    • Author(s)
      Takefumi Otsu
    • Journal Title

      Journal of Engineering Tribology, Proceedings of the Institution of Mechanical Engineers, Part J

      Volume: 掲載巻未定

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-15K17963
  • [Presentation] Viscosity measurement under high pressure condition by fluorescence spectrum analysis2019

    • Author(s)
      Takefumi Otsu
    • Organizer
      International Tribology Conference Sendai 2019 (ITC Sendai 2019)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K13677
  • [Presentation] 転がりーすべり条件におけるEHL膜の蛍光観察とスペクトルの測定2018

    • Author(s)
      大津 健史,今戸 啓二
    • Organizer
      トライボロジー会議2018春東京
    • Data Source
      KAKENHI-PROJECT-18K13677
  • [Presentation] 蛍光スペクトル解析による潤滑油の高圧粘度の検討2018

    • Author(s)
      森田 拓海,大津 健史,三浦 篤義,今戸 啓二
    • Organizer
      トライボロジー会議2018秋伊勢
    • Data Source
      KAKENHI-PROJECT-18K13677
  • [Presentation] MoPの境界潤滑特性に及ぼすZnDTP添加量の影響2017

    • Author(s)
      坂本駿,大津健史,三浦篤義,今戸啓二
    • Organizer
      トライボロジー会議2017秋高松
    • Data Source
      KAKENHI-PROJECT-15K17963
  • [Presentation] MoDTCの低摩擦特性に及ぼすPV値の影響2017

    • Author(s)
      出口健人,大津健史,三浦篤義,今戸啓二
    • Organizer
      トライボロジー会議2017秋高松
    • Data Source
      KAKENHI-PROJECT-15K17963
  • [Presentation] MoPの摩擦特性に及ぼすZnDTPの影響2017

    • Author(s)
      坂本駿,大津健史,三浦篤義,今戸啓二
    • Organizer
      日本機械学会九州支部第70期講演会
    • Place of Presentation
      佐賀大学(佐賀県佐賀市)
    • Year and Date
      2017-03-14
    • Data Source
      KAKENHI-PROJECT-15K17963
  • [Presentation] MoDTCの境界潤滑特性に及ぼすりん酸被膜の影響2016

    • Author(s)
      大津健史,松井悟
    • Organizer
      日本機械学会2016年度年次大会
    • Place of Presentation
      九州大学(福岡県福岡市)
    • Year and Date
      2016-09-14
    • Data Source
      KAKENHI-PROJECT-15K17963
  • [Presentation] MoDTCの摩擦特性に及ぼす運転条件の影響2016

    • Author(s)
      出口健人,大津健史,三浦篤義,今戸啓二
    • Organizer
      トライボロジー会議2016秋新潟
    • Place of Presentation
      朱鷺メッセ(新潟県新潟市)
    • Year and Date
      2016-10-12
    • Data Source
      KAKENHI-PROJECT-15K17963
  • [Presentation] MoDTCの潤滑性能に及ぼす併用添加剤の影響2015

    • Author(s)
      大津健史,松雪武士,石丸良平
    • Organizer
      日本機械学会2015年度年次大会
    • Place of Presentation
      北海道大学(北海道札幌市)
    • Year and Date
      2015-09-15
    • Data Source
      KAKENHI-PROJECT-15K17963
  • 1.  Shiomi Hiroshi (20578794)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 2.  松岡 範子 (20747795)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 3.  野木 高 (30371107)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 4.  HIRAYAMA Tomoko (00340505)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

URL: 

Are you sure that you want to connect your ORCID iD to this researcher?
* This action can be performed only by the researcher themselves.

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi