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

Wear resistant composite materials with graphitic nanoparticles

Research Project

Project/Area Number 19K23493
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeMulti-year Fund
Review Section 0301:Mechanics of materials, production engineering, design engineering, fluid engineering, thermal engineering, mechanical dynamics, robotics, aerospace engineering, marine and maritime engineering, and related fields
Research InstitutionUniversity of Hyogo

Principal Investigator

Matsumoto Naohiro  兵庫県立大学, 工学研究科, 助教 (80843987)

Project Period (FY) 2019-08-30 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2020: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2019: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords炭素ナノ粒子 / 複合材料 / CFRP / 耐摩耗特性 / トライボロジー / 摩擦特性 / 耐摩耗性 / グラファイト粒子 / ナノ粒子
Outline of Research at the Start

繊維強化樹脂に代表される複合材料は軽量・高強度であり輸送機器での利用が進んでいる。複合材料により可動部品を軽量化できれば、重量減少だけでなく、振動・エネルギー損失に対しても非常にメリットが大きい。ただし、複合材料は樹脂を母材とするため、機械摺動時の耐摩耗性が低く向上が望まれている。これを達成するには樹脂への高性能な添加剤分散が最適である。ナノ球状グラファイト粒子は高い潤滑性を有するナノ粒子であり、樹脂中で均一に分散が可能なため局所的摩耗の抑制が期待できる。本研究では、強化繊維複合材料の樹脂中にナノ球状グラファイト粒子を均一に分散し、摩擦・摩耗特性の飛躍的な向上を目指す。

Outline of Final Research Achievements

Wear resistance of epoxy resins were improved by incorporation of graphitic nanoparticles at relatively low amount of 1 mass%. The transfer of epoxy resin to the friction counter face of steel surfaces decreased by the addition of nanoparticles, which can contribute to the wear resistance. Additionally, the low friction property of nanoparticles can reduce friction force. The detailed mechanisms should be studied for the breakthrough of the resin materials used in the sliding mechanical parts in severe conditions.

Academic Significance and Societal Importance of the Research Achievements

樹脂の摩擦プロセスは,金属材料に比べ樹脂材料の耐熱性の低さから非常に複雑に現象が関与するため,耐摩耗性を支配する要因の特定が困難であった.本検討によりナノ粒子の添加による移着抑制効果が見いだされ,飛躍的に樹脂材料の耐摩耗性を向上できる可能性が明らかとなった.樹脂材料の耐摩耗性の飛躍的な向上が達成されれば,あらゆる機械部品に軽量な樹脂を展開でき,世界的なエネルギー消費低減に貢献できる.

Report

(3 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Research-status Report
  • Research Products

    (19 results)

All 2020 2019

All Journal Article (8 results) (of which Peer Reviewed: 8 results,  Open Access: 6 results) Presentation (10 results) (of which Int'l Joint Research: 5 results,  Invited: 1 results) Book (1 results)

  • [Journal Article] Application of Wood-Utilized Synthesized Copper-Based Particle for the Improvement of Wear Resistance of Epoxy Resin2020

    • Author(s)
      Matsumoto Naohiro、Maeda Mikihiro、Nakatani Yuya、Omiya Yuya、Kinoshita Hiroshi
    • Journal Title

      Tribology Online

      Volume: 15 Issue: 5 Pages: 388-395

    • DOI

      10.2474/trol.15.388

    • NAID

      130007964590

    • ISSN
      1881-218X, 1881-2198
    • Year and Date
      2020-12-31
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Entry behavior into Friction Interface and Forming Unstable Lubricating Accumulation of Graphene Oxide between SUJ2 Ball and Glass Disk under Boundary Lubrication2020

    • Author(s)
      Kinoshita Hiroshi、Shibata Masanori、Matsumoto Naohiro
    • Journal Title

      Tribology Online

      Volume: 15 Issue: 3 Pages: 150-153

    • DOI

      10.2474/trol.15.150

    • NAID

      130007866766

    • ISSN
      1881-218X, 1881-2198
    • Year and Date
      2020-06-30
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Formation of large area closely packed carbon onions film by plasma-based ion implantation2020

    • Author(s)
      Matsumoto Naohiro、Kinoshita Hiroshi、Choi Junho、Kato Takahisa
    • Journal Title

      Scientific Reports

      Volume: 10 Issue: 1 Pages: 10037-10037

    • DOI

      10.1038/s41598-020-67323-9

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Synthesis of smooth low friction graphitic nanoparticle film by vacuum arc deposition2020

    • Author(s)
      Matsumoto Naohiro、Kinoshita Hiroshi、Ohmae Nobuo
    • Journal Title

      Diamond and Related Materials

      Volume: 109 Pages: 108048-108048

    • DOI

      10.1016/j.diamond.2020.108048

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Room temperature hydrogen storage in modified vertically-aligned carbon nanotubes forest measured in vacuum by a langasite microbalance2020

    • Author(s)
      Matsumoto Naohiro、Kinoshita Hiroshi、Shimanaka Yoshihito、Ohmae Nobuo
    • Journal Title

      Chemical Physics Letters

      Volume: 751 Pages: 137530-137530

    • DOI

      10.1016/j.cplett.2020.137530

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Tribological property of cellulose nanofiber water dispersion using various material pairs2020

    • Author(s)
      KINOSHITA Hiroshi、INADA Yoichi、MATSUMOTO Naohiro
    • Journal Title

      Journal of Advanced Mechanical Design, Systems, and Manufacturing

      Volume: 14 Issue: 3 Pages: JAMDSM0039-JAMDSM0039

    • DOI

      10.1299/jamdsm.2020jamdsm0039

    • NAID

      130007823097

    • ISSN
      1881-3054
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Wood-powder-template-based syntheses and tribology of copper oxide particles as lubricating oil additives2020

    • Author(s)
      N. Matsumoto, M. Maeda, K. Kajita, Y. Omiya, H. Kinoshita
    • Journal Title

      Tribology Online

      Volume: -

    • NAID

      130007838022

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Improvement of tribological properties of epoxy resin by addition of oxidized nanocarbons2020

    • Author(s)
      N. Matsumoto, Y. Yukiyoshi, Y. Omiya, H. Kinoshita
    • Journal Title

      Tribology Online

      Volume: -

    • NAID

      130007838025

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] Structure Control of Carbon Nanoparticle for Tribological Application2020

    • Author(s)
      松本直浩、木之下博
    • Organizer
      トライボロジー会議2020秋
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 酸化グラフェンの摩擦界面への侵入挙動のその場観察(1) -分散水中でのくさび効果-2020

    • Author(s)
      木之下博、柴田真範、松本直浩
    • Organizer
      トライボロジー会議2020秋
    • Related Report
      2020 Annual Research Report
  • [Presentation] 木質由来酸化銅微粒子添加によるエポキシ樹脂の耐摩耗性の向上2020

    • Author(s)
      前田樹大、松本直浩、木之下博
    • Organizer
      トライボロジー会議2020秋
    • Related Report
      2020 Annual Research Report
  • [Presentation] セルロースナノファイバー添加エポキシ樹脂の機械的特性およびトライボロジー特性2020

    • Author(s)
      稲田陽一、松本直浩、木之下博
    • Organizer
      トライボロジー会議2020秋
    • Related Report
      2020 Annual Research Report
  • [Presentation] 酸化グラフェンの摩擦界面への侵入挙動のその場観察(2) -分散PAO中での分散方法による相違-2020

    • Author(s)
      平井悠太朗、木之下 博、松本直浩
    • Organizer
      トライボロジー会議2020秋
    • Related Report
      2020 Annual Research Report
  • [Presentation] Improvement of Tribological Properties of Epoxy Resin by Addition of Oxidized Nanocarbons2019

    • Author(s)
      Naohiro Matsumoto, Yusuke Yukiyoshi, Yuya Omiya, Hiroshi Kinoshita
    • Organizer
      ITC Sendai 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Novel Method for Direct Observation of Friction Interface between SUJ2 Ball and Si3N4 Thin Film Under Boundary Lubrication Using Scanning Electron Microscopy2019

    • Author(s)
      Hiroshi Kinoshita, Naohiro Matsumoto
    • Organizer
      ITC Sendai 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Viscosity Measurements of Micro-Regions Around Metal and Carbon Micro-Particles in Water Using Optical Tweezers2019

    • Author(s)
      Daiki Suzuki, Naohiro Matsumoto, Hiroshi Kinoshita
    • Organizer
      ITC Sendai 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Wood-Powder-Template-Based Syntheses and Tribology of Metal Oxide Nanoparticles as Lubricating Oil Additives2019

    • Author(s)
      Kenji Kajita, Mikihiro Maeda, Naohiro Matsumoto, Hiroshi Kinoshita
    • Organizer
      ITC Sendai 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] High-Temperature Microtribological Study of Stainless-Steel Friction at Sample Temperature of 800oC2019

    • Author(s)
      Takuro Wada, Naohiro Matsumoto, Hiroshi Kinoshita
    • Organizer
      ITC Sendai 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Book] 水中・液中における測定・評価と応用技術2020

    • Author(s)
      木之下博,松本直浩
    • Total Pages
      165
    • Publisher
      S&T出版
    • ISBN
      9784907002824
    • Related Report
      2020 Annual Research Report

URL: 

Published: 2019-09-03   Modified: 2022-01-27  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi