KOIKE Hitonobu

写真a

Affiliation

Engineering educational research section Mechanical Intelligence Engineering Program

Title

Assistant Professor

External Link
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Research Areas 【 display / non-display 】

  • Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Design engineering

  • Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Machine elements and tribology

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Papers 【 display / non-display 】

  • PEEK/graphite film formation on microgrooves of PEEK- hybrid radial Al2O3 ball bearings under rolling contact in dry condition Reviewed

    Hitonobu KOIKE,Katsuyuki KIDA, Koshiro MIZOBE

    Tribology International   2022.5

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    Authorship：Lead author   Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1016/j.triboint.2022.107583

    Scopus

  • ショットピーニングによる部分安定化ジルコニアの耐摩耗性向上機構の解明 Reviewed

    谷川・髙橋・古池

    ショットピーニング技術   34   2 - 7   2022.1

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    Authorship：Last author   Language：Japanese   Publishing type：Research paper (scientific journal)  

  • Influence on tribological behavior of peek composite film layer on peek-ptfe bearings with artificial defect in dry condition Reviewed

    904 KEM   243 - 249   2021.11

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    Authorship：Lead author   Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.4028/www.scientific.net/KEM.904.243

    Scopus

  • Evaluation of rolling contact fatigue behaviour of nitrided SCM435 in a contaminated lubrication Reviewed

    Tomoya SADAMORI, Hitonobu KOIKE, Koji TAKAHASHI and Tsuyoshi KUBOTA

    Transactions of the JSME   87 ( 893 )   20-00093 - 20-00093   2020.12

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    Language：Japanese   Publishing type：Research paper (scientific journal)   Publisher：The Japan Society of Mechanical Engineers  

    DOI： 10.1299/transjsme.20-00093

    CiNii Research

  • Observation of Tribological Wear on PEEK Shaft with Artificial Defect under Radial Rolling Sliding Point Contact Reviewed

    Hitonobu KOIKE, Junki HARUTA, Gang DENG, Koshiro MIZOBE, and Katsuyuki KIDA

    Key Engineering Materials   858   95 - 100   2020.8

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    Language：English   Publishing type：Research paper (international conference proceedings)  

    This paper’s aim is to develop the tribological repair method in PEEK (Poly-ether- etherketone) polymer mechanical parts with surface damage. The radial rolling sliding contact tests were carried out by using a machined PEEK shaft with an artificial defect as surface damage. An alumina ball and a PTFE composite pin contacted a PEEK shaft specimen under cyclic compressive stress with friction. The particle as solid lubricant from a PTFE composite pin filled up the crevice of the artificial defect. After that, the artificial defect was covered with the deformed microgrooves on the PEEK shaft surface. Due to adhesion by compressive stress and friction, the crevice of the artificial defect was closed. In a running-in process, the artificial defect could be reduced by the adhesion repair.

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MISC 【 display / non-display 】

  • Comparison of Accuracy of Backlash and Fatigue Wear of PEEK-graphite Composite and UHMWPE Bushes in Robot Joint

    Hitonobu Koike, Mizuho Kiba, Kazuya Nishitani, Kenji Kanemasu, Katsuyuki Kida

    FRONTIERS OF MANUFACTURING SCIENCE AND MEASURING TECHNOLOGY V   655 - 662   2015

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    Language：English   Publishing type：Research paper, summary (international conference)  

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Presentations 【 display / non-display 】

  • 立ち上がり動作と座り動作におけるfCoP と SEMG 測定に基づく膝装具の評価

    鄧 鋼、帖佐 悦男、鳥取部 光司、大内 宏輝、宮崎 茂明、阿部 歳樹、 古池 仁暢

    第48回日本臨床バイオメカニクス学会  (新潟)  2021.11 

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    Event date： 2021.11.5 - 2021.11.6

    Presentation type：Oral presentation (general)  

    Venue：新潟  

  • Influence on tribological behavior of PEEK composite film layer on PEEK-PTFE bearings with artificial defect in dry condition International conference

    Hitonobu KOIKE「他」

    10th International Conference on Advanced Materials and Engineering Materials  (Bangkok, Thailand (ZOOM Online)) 

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    Event date： 2021.5.29 - 2021.5.30

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Bangkok, Thailand (ZOOM Online)  

  • 被測者の膝下高さを考慮した立ち上がり能力評価

    鄧鋼，大内宏輝， 帖佐悦男，鳥取部光司，古池 仁暢，山子剛

    第46回日本臨床バイオメカニクス学会 (久留米)  

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    Event date： 2019.11

    Language：English   Presentation type：Oral presentation (general)  

  • Observation of Tribological Wear on PEEK Shaft with Artificial Defect under Radial Rolling Sliding Point Contact International conference

    Hitonobu KOIKE, Junki HARUTA, Gang DENG, Koshiro MIZOBE and Katsuyuki KIDA

    The International Conference on Composite Material, Polymer Science and Engineering 

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    Event date： 2019.10.24 - 2019.10.25

    Language：English   Presentation type：Oral presentation (general)  

    This paper’s aim is to develop the tribological repair method in PEEK (Poly-ether- etherketone) polymer mechanical parts with surface damage. The radial rolling sliding contact tests were carried out by using a machined PEEK shaft with an artificial defect as surface damage. An alumina ball and a PTFE composite pin contacted a PEEK shaft specimen under cyclic compressive stress with friction. The particle as solid lubricant from a PTFE composite pin filled up the crevice of the artificial defect. After that, the artificial defect was covered with the deformed microgrooves on the PEEK shaft surface. Due to adhesion by compressive stress and friction, the crevice of the artificial defect was closed. In a running-in process, the artificial defect could be reduced by the adhesion repair.

  • 一点荷重式転がり疲労試験機を用いたポリエーテルエーテルケトン（PEEK）シャフトのはく離損傷プロセスに関する研究（予傷材の影響）

    KOIKE Hitonobu, YAMADA Shuta, YAMADA Takuto, Gang Deng, MIZOBE Koshiro

    日本機械学会九州支部第72期総会講演会  (九州工業大学)  日本機械学会

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    Event date： 2019.3.14

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州工業大学  

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Awards 【 display / non-display 】

  • BestPaperAward

    2019.10   CMPSE2019 organizing committee   Observation of Tribological Wear on PEEK Shaft with Artificial Defect under Radial Rolling Sliding Point Contact

    Hitonobu KOIKE「他」

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    Award type：Award from international society, conference, symposium, etc.  Country：Thailand

  • BestPaperAward

    2019.4   ICAMEM2019 organizing committee   Observation of Tribological Fatigue Fracture on PEEK Shaft with Artificial Defect under One-point Rolling Contact by using 2.5D Layer Method

    Hitonobu KOIKE「他」

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    Award type：Award from international society, conference, symposium, etc.  Country：Hong Kong

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Grant-in-Aid for Scientific Research 【 display / non-display 】

  • ハイブリッドポリマー軸受の摩擦化学反応による自己修復発現メカニズムの解明

    Grant number：19K04150  2019.04 - 2023.03

    科学研究費補助金  基盤研究(C)

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    Authorship：Principal investigator  Grant type：Competitive

  • A study on self-lubrication film with tribo-chemical reaction in hybrid polymer bearing

    2016.04 - 2019.03

    Grant-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research(C)

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    Authorship：Principal investigator 

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