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Enhancing Boundary Lubrication Performance through the Formation of Self-repairing Solid Lubricating Films with Surface 3D Nanostructures

Research Project

Project/Area Number 18H03750
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Review Section Medium-sized Section 18:Mechanics of materials, production engineering, design engineering, and related fields
Research InstitutionTokyo University of Agriculture and Technology

Principal Investigator

Ando Yasuhisa  東京農工大学, 工学(系)研究科(研究院), 教授 (00344169)

Co-Investigator(Kenkyū-buntansha) 中野 美紀  国立研究開発法人産業技術総合研究所, エレクトロニクス・製造領域, 主任研究員 (20415722)
三宅 晃司  国立研究開発法人産業技術総合研究所, エレクトロニクス・製造領域, 研究グループ長 (30302392)
大花 継頼  国立研究開発法人産業技術総合研究所, エレクトロニクス・製造領域, 研究グループ長 (10356660)
Project Period (FY) 2018-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥43,940,000 (Direct Cost: ¥33,800,000、Indirect Cost: ¥10,140,000)
Fiscal Year 2022: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2021: ¥8,710,000 (Direct Cost: ¥6,700,000、Indirect Cost: ¥2,010,000)
Fiscal Year 2020: ¥10,140,000 (Direct Cost: ¥7,800,000、Indirect Cost: ¥2,340,000)
Fiscal Year 2019: ¥8,060,000 (Direct Cost: ¥6,200,000、Indirect Cost: ¥1,860,000)
Fiscal Year 2018: ¥11,960,000 (Direct Cost: ¥9,200,000、Indirect Cost: ¥2,760,000)
Keywordsトライボロジー / MEMS / ナノストライプ構造 / 固体潤滑 / 境界潤滑 / 原子間隔 / 自己再生 / 多層膜 / 表面テクスチャリング / 摩擦係数 / 流体動圧 / 歪み / 原子間力顕微鏡 / ナノストライプ / 流体潤滑 / 油膜厚さ / 数値計算 / 温度 / 粘度 / 薄膜固体潤滑 / 自己修復 / ナノパターン / 動圧効果 / カーボン膜 / 雰囲気 / 凝着力 / 摩擦力 / 添加剤 / 膜厚比 / 移着膜 / 比摩耗量 / 摩耗低減効果 / アモルファスカーボン
Outline of Final Research Achievements

We fabricated three-dimensional surface nanostructures based on a nanostripe structure. When these structures were rubbed under lubricated conditions, we found that in the boundary lubrication regime, the friction coefficient decreased as the density of nanogrooves increased. Additionally, when combining line groove patterns, we demonstrated that the friction coefficient can be controlled by varying the relative angle of the grooves. We also confirmed that under these conditions, the nanogrooves could regenerate or be maintained even after wear. On the other hand, in a vacuum environment, we revealed that low friction could be maintained through the reparative formation of soft metal thin films. We also found that by altering the atomic spacing between the same materials during friction, the friction force decreased.

Academic Significance and Societal Importance of the Research Achievements

これまで周期性の高いナノスケールのパターンの作製方法は限られていたが、多種の金属を組み合わせながら、そのようなパターンの作製を可能にしたことは、学術的に大きなインパクトを有する。摩擦面への適用に関しては、摩耗してもナノスケール溝が維持される条件を見出したことにより、広い面積にナノパターンを適用したときの潤滑特性を検討することが可能になり、トライボロジー研究分野への寄与が認められる。また、原子間隔の摩擦への影響については、近年注目されているグラフェンなどへの展開が期待出来る。
社会的には、省エネルギーを通じた二酸化炭素排出削減に対して、潤滑性能向上が重要な役割を担っている。

Report

(6 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • Research Products

    (39 results)

All 2023 2022 2021 2020 2019 2018

All Journal Article (5 results) (of which Peer Reviewed: 4 results,  Open Access: 3 results) Presentation (34 results) (of which Int'l Joint Research: 11 results,  Invited: 1 results)

  • [Journal Article] Determining lubrication properties of hierarchical groove patterns using mesoscale raster-scanning measurements2022

    • Author(s)
      SHIOJIMA Reina、ANDO Yasuhisa、MIYAKE Koji、NAKANO Miki
    • Journal Title

      Journal of Advanced Mechanical Design, Systems, and Manufacturing

      Volume: 16 Issue: 3 Pages: JAMDSM0030-JAMDSM0030

    • DOI

      10.1299/jamdsm.2022jamdsm0030

    • ISSN
      1881-3054
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Approach to Determining Wear Phenomena from Microtribology2019

    • Author(s)
      安藤 泰久
    • Journal Title

      JOURNAL OF JAPANESE SOCIETY OF TRIBOLOGISTS

      Volume: 64 Issue: 5 Pages: 302-307

    • DOI

      10.18914/tribologist.64.05_302

    • NAID

      130007649589

    • ISSN
      0915-1168, 2189-9967
    • Year and Date
      2019-05-15
    • Related Report
      2019 Annual Research Report
  • [Journal Article] Effect of adhesion on frictional properties of nanostripe surface structures composed of Au and Fe2019

    • Author(s)
      Miyake Koji、Ueki Takamasa、Ikeda Koji、Ando Yasuhisa
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 58 Issue: SI Pages: SIIC06-SIIC06

    • DOI

      10.7567/1347-4065/ab19b2

    • NAID

      210000156829

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Friction characteristics between two nanostripe surfaces2019

    • Author(s)
      Hayashi Motoki、Ando Yasuhisa
    • Journal Title

      Tribology International

      Volume: 136 Pages: 165-172

    • DOI

      10.1016/j.triboint.2019.03.046

    • Related Report
      2019 Annual Research Report 2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Friction and wear properties of nanostripe-inducing structures in vacuum environment2019

    • Author(s)
      Ando Y.、Abe S.
    • Journal Title

      Wear

      Volume: 424-425 Pages: 62-69

    • DOI

      10.1016/j.wear.2018.11.008

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Presentation] Friction Force Measurement on Strained Surface2023

    • Author(s)
      Yasuhisa ANDO, Yuto Shiina, Shu Kimura, Miki Nakano
    • Organizer
      The 9th International Conference on Manufacturing, Machine Design and Tribology
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Friction force reduction by solid surface strain2022

    • Author(s)
      Yasuhisa Ando, Yuto SHIINA
    • Organizer
      Tribochemistry2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Friction Characteristics of Nanostripe Surfaces under “Wide” Point Contact2022

    • Author(s)
      Yasuhisa Ando, Akimasa Kumada
    • Organizer
      The 7th World Tribology Congress
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Study of temperature dependences of micro scale lubrication properties using AFM2022

    • Author(s)
      Motoi Miyazawa, Ryohei Genda, and Yasuhisa Ando
    • Organizer
      The 7th World Tribology Congress
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Friction Force Distribution Measurements on Strained Surfaces2022

    • Author(s)
      Yasuhisa ANDO, Yuto SHINA, and Miki NAKANO
    • Organizer
      2022 JSME-IIP/ASME-ISPS Joint International Conference on Micromechatronics for Information and Precision Equipment
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 潤滑条件下でのマイクロパターン上での摩擦力分布2022

    • Author(s)
      安藤 泰久、塩島 怜奈、溜 愛奈
    • Organizer
      日本機械学会 2022年度 年次大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Semipermanently Indelible Nanostripe Surface Structures for Improving Tribological Properties2022

    • Author(s)
      Koji MIYAKE
    • Organizer
      4th Korea-Japan Tribology Symposium
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] MEMS デバイスの性能評価及びAFM による摩擦試験2022

    • Author(s)
      谷口治暉, 安藤 泰久
    • Organizer
      第13 回マイクロ・ナノ工学シンポジウム
    • Related Report
      2022 Annual Research Report
  • [Presentation] ラプラス圧力条件下のマイクロ/ナノパターンの潤滑特性2022

    • Author(s)
      佐藤 拓心, 安藤 泰久
    • Organizer
      第13 回マイクロ・ナノ工学シンポジウム
    • Related Report
      2022 Annual Research Report
  • [Presentation] マイクロからナノスケールの溝が滑り出し摩擦に及ぼす影響2022

    • Author(s)
      近藤 壱晟, 安藤 泰久
    • Organizer
      第13 回マイクロ・ナノ工学シンポジウム
    • Related Report
      2022 Annual Research Report
  • [Presentation] ミクロな潤滑特性に及ぼす温度の影響2021

    • Author(s)
      源田 亮平, 安藤 泰久
    • Organizer
      マイクロナノ工学シンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] 表面歪みが摩擦係数分布に与える影響2021

    • Author(s)
      椎名 悠斗, 安藤 泰久
    • Organizer
      マイクロナノ工学シンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] マイクロ・ナノ溝パターンの溝形状が潤滑特性に与える影響2021

    • Author(s)
      本多 祐大, 安藤 泰久
    • Organizer
      マイクロナノ工学シンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] 原子間隔の変化が摩擦力に与える影響の検討2020

    • Author(s)
      島倉拓海,木村柊,鷲津仁志,安藤泰久
    • Organizer
      トライボロジー会議2020 秋 別府
    • Related Report
      2020 Annual Research Report
  • [Presentation] DLC 膜と表面パターニングを組み合わせた摩擦低減に関する研究2020

    • Author(s)
      齋藤 紫苑,安藤 泰久,大花 継頼,中野 美紀
    • Organizer
      2020年度日本機械学会年次大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Friction Characteristics between Two Nanostripe Surfaces2020

    • Author(s)
      Yasuhisa Ando, Motoki Hayashi, Takumi Shimakura
    • Organizer
      International Nanotribology Forum
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effect of inter-atomic distance on friction force2020

    • Author(s)
      Takumi Shimakura, Shu Kimura, Yasuhisa Ando
    • Organizer
      International Nanotribology Forum
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] テクスチャリング表面における摩擦に静止時間が及ぼす影響2020

    • Author(s)
      西澤 由衣, 安藤 泰久
    • Organizer
      関東学生会第59回学生員卒業研究発表講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 真空及び微小荷重条件下でのDLC 膜の摩擦摩耗特性2020

    • Author(s)
      小野塚 貫太朗, 安藤 泰久
    • Organizer
      関東学生会第59回学生員卒業研究発表講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Friction characteristics of micro-textured surfaces with diamond-like carbon coating2019

    • Author(s)
      Shion SAITO, Yasuhisa ANDO and Tsuguyori OHANA
    • Organizer
      The 9th International Conference on Manufacturing, Machine Design and Tribology (ICMDT 2019)
    • Related Report
      2019 Annual Research Report 2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Molecular dynamics simulations of effects of inter-atomic distance on friction force2019

    • Author(s)
      Takumi Shimakura, Yasuhisa Ando, Shu Kimura
    • Organizer
      The 9th International Conference on Manufacturing, Machine Design and Tribology (ICMDT 2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Measurement of temperature dependences of micro scale lubrication properties using AFM2019

    • Author(s)
      Motoi Miyazawa, Yasuhisa Ando, Yasutaka Takeuchi
    • Organizer
      The 9th International Conference on Manufacturing, Machine Design and Tribology (ICMDT 2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ナノストライプ構造を利用したナノスケール摩擦における凝着力の影響評価2019

    • Author(s)
      三宅 晃司、植木 隆允、池田 浩二、安藤 泰久
    • Organizer
      日本表面真空学会 学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] AFM計測によるナノストライプ構造の潤滑特性の解明2019

    • Author(s)
      阿毛啓介,宮沢基,伊藤博信,安藤泰久
    • Organizer
      関東学生会第58 回学生員卒業研究発表講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] マイクロ/ナノパターンが流体潤滑特性に与える影響2019

    • Author(s)
      嶋田充奈人,安藤泰久
    • Organizer
      関東学生会第58 回学生員卒業研究発表講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 真空中におけるナノストライプ構造の低摩擦発現機構2019

    • Author(s)
      斎藤正利、安藤泰久
    • Organizer
      IIP2019 情報・知能・精密機器部門(IIP部門)講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] ナノストライプ構造の低速時の潤滑特性2018

    • Author(s)
      黒田双葉、安藤泰久
    • Organizer
      第16回 日本機械学会 機素潤滑設計部門講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] AFM測定によるナノストライプ表面の潤滑特性の検討2018

    • Author(s)
      溜愛奈、安藤泰久
    • Organizer
      トライボロジー会議2018春東
    • Related Report
      2018 Annual Research Report
  • [Presentation] マイクロ/ナノパターン配置が流体潤滑特性に与える影響2018

    • Author(s)
      鈴木那孟、安藤泰久
    • Organizer
      トライボロジー会議2018春東
    • Related Report
      2018 Annual Research Report
  • [Presentation] マイクロナノパターンどうしの摩擦特性2018

    • Author(s)
      林元樹、 安藤泰久
    • Organizer
      トライボロジー会議2018春東京
    • Related Report
      2018 Annual Research Report
  • [Presentation] 潤滑条件下におけるマイクロ/ナノパターン上の 摩擦力分布2018

    • Author(s)
      安藤泰久、溜 愛奈
    • Organizer
      2018年度日本機械学会年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] マイクロナノパターンどうしの摩擦特性2018

    • Author(s)
      林 元樹、 安藤泰久
    • Organizer
      2018年度日本機械学会年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] パーム油におけるナノストライプ構造のトライボロジー特性2018

    • Author(s)
      越原 汐理, 池田 浩治, 伊藤 博信, 安藤 泰久
    • Organizer
      第9回 マイクロ・ナノ工学シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] Molecular dynamics simulations of effects of inter-atomic distance on friction force2018

    • Author(s)
      Takumi Shimakura, Yasuhisa Ando, Shu Kimura
    • Organizer
      The 9th International Conference on Manufacturing, Machine Design and Tribology (ICMDT 2019)
    • Related Report
      2018 Annual Research Report

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Published: 2018-04-23   Modified: 2024-01-30  

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