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Study on Surface Fatigue Strength of Machine Elements with Ultra-Fine Crystal Structure by Observations on Macroscopic and Microscopic Scales

Research Project

Project/Area Number 18560135
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Design engineering/Machine functional elements/Tribology
Research InstitutionKagawa University

Principal Investigator

OHUE Yuji  Kagawa University, 工学部, 准教授 (60203709)

Project Period (FY) 2006 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,020,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥420,000)
Fiscal Year 2008: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2007: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2006: ¥2,200,000 (Direct Cost: ¥2,200,000)
Keywords機械要素 / トライボロジー / 環境材料 / 長寿命化 / 超微細粒鋼 / 面圧疲労強度 / 歯車 / 軸受 / ピッチング
Research Abstract

結晶を微細化する熱処理とショットピーニングを組み合わせた材料強化加工法によって微細結晶化するメカニズムを調査し, しゅう動機械要素の表面強度向上を実現するための加工条件を明らかにすることを目的としている. 提案加工法では長寿命化が可能で, 加工時間の短縮に由来する製造コスト低減を達成できる. さらに, 加工により創製されるディンプル形状は油膜厚さを向上させる. 提案加工法は, 材料表面特性と潤滑性能の観点から従来の方法よりも有利であった.

Report

(4 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (39 results)

All 2009 2008 2007 2006

All Journal Article (20 results) (of which Peer Reviewed: 14 results) Presentation (19 results)

  • [Journal Article] Rolling Fatigue Strength and Surface Property of Fine Particle Bombarded Steel, Extended Abstracts2008

    • Author(s)
      Yuji Ohue
    • Journal Title

      2nd International Conference on Advanced Tribology 2008

      Pages: 168-170

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Influence of Fine Particle Bombarding on Surface Strength of Carburized Steel unde Rplling Contact condition, conference Proceedings2008

    • Author(s)
      Yuji Ohue, Yuji Senno
    • Journal Title

      The 10th International Conference on Shot Peening

      Pages: 217-222

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Effect of Fine Particle Bombarding on Rolling Fatigue Strength of Carburized Steel2008

    • Author(s)
      Yuji Ohue, Yuji Senno
    • Journal Title

      Tribology Online, Japanese Society of Tribologists Vol.3, No.2

      Pages: 157-162

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Rolling Fatigue Strength and Surface Property of Fine Particle Bombarded Steel2008

    • Author(s)
      Yuji Ohue
    • Journal Title

      Extended Abstracts, 2nd International Conference on Advanced Tribology 2008 なし

      Pages: 168-170

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Influence of Fine Particle Bombarding on Surface Strength of Carburized steel under Rollin Contact Conditiong2008

    • Author(s)
      Yuji Ohue, Yuji Senno
    • Journal Title

      Conference Proceedings, The 10th International Conference on Shot Peening なし

      Pages: 217-222

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of Fine Particle Bombarding on Rolling Fatigue Strength of Carburized Steel2008

    • Author(s)
      Yuji Ohue, Yuji Senno
    • Journal Title

      Tribology Online, Japanese Society of Tribologists Vol. 3, No. 2

      Pages: 157-162

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Sliding-rolling Contact Fatigue and Wear of Maraging Steel Roller with Ion-nitriding and Fine Particle Shot-peening2007

    • Author(s)
      Yuji Ohue, Koji Matsumoto
    • Journal Title

      Wear 263

      Pages: 782-789

    • Related Report
      2008 Final Research Report 2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] SiおよびMoを添加した新受鋼の準高温下の転がり疲労特性2007

    • Author(s)
      大崎浩志, 阿野亮介, 大上祐司, 藤井正浩, 吉田彰
    • Journal Title

      日本トライボロジー学会, トライボロジスト 52巻, 5号

      Pages: 373-380

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] A Study on Sliding-RolliFatigue of a Maraging Steel Roller2007

    • Author(s)
      Yuji Ohue, Koji Matsumoto, Katsumi Yamano
    • Journal Title

      Japanese Journal of Tribology Vol.51, No.5

      Pages: 577-589

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Influence of Shot Peening on Surface Durability of Case-Hardened Steel Gears (Influences of Shot Velocity and Shot Diameter)2007

    • Author(s)
      Masanori Seki, Akira Yoshida, Yuji OhueKawamura, Ichiro Shimoyama
    • Journal Title

      Journal of AdvancMechanical Design, Systems, and Manufacturing Vol.1, No.4

      Pages: 518-529

    • NAID

      110006264768

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Sliding-Rolling Contact Fatigue and Wear of Managing Steel Roller with Ion-Nitriding and Fine Particle Shot-peening2007

    • Author(s)
      Yuji Ohue;Koji Matsumoto
    • Journal Title

      Delegate Manual of 16th International Conference on Wear of Materials

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] SiおよびMoを添加した新軸受鋼の準高温下の転がり疲労特性2007

    • Author(s)
      大崎 浩志, 阿野 亮介, 大上 祐司, 藤井 正浩, 吉田 彰
    • Journal Title

      日本トライボロジー学会, トライボロジスト 52巻5号

      Pages: 373-380

    • NAID

      40015495549

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Study on Sliding-Rolling Contact Fatigue of a Managing Steel Roller2007

    • Author(s)
      Yuji Ohue, Koji Matsumoto;Katsumi Yamano
    • Journal Title

      Japanese Journal of Tribology Vol.51,No.5

      Pages: 577-589

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Sliding-RollinMaraging Steel Roller with Ion-Nitriding and Fine Particle Shot-Peening2006

    • Author(s)
      Yuji Ohue, Koji Matsumoto
    • Journal Title

      Proceedings of ASIATRIB 2006 KANAZAWA

      Pages: 645-646

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] マルエージング鋼の滑り・転がり接触疲れに関する研究2006

    • Author(s)
      大上祐司, 松本幸士, 山野克己
    • Journal Title

      日本トライボロジー学会,トライボロジスト 51巻・9号

      Pages: 660-667

    • NAID

      40007469941

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Sliding-Rolling Contact Fatigue of Maraging Steel Roller with Ion-Nitriding and Fine Particle Shot-Peening2006

    • Author(s)
      Yuji Ohue, Koji Matsumoto
    • Journal Title

      Proceedings of the third Asia international conference on Tribology Vol.2

      Pages: 645-646

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Contact Fatigue Life Assessment of Induction-Hardened Sintered Gears Based on Fracture Mechanics2006

    • Author(s)
      Yuji OHUE, Masanori SEKI, Akira YOSHIDA
    • Journal Title

      Selected Articles of the 1st International Conference on Design Engineering and Science

      Pages: 43-48

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Rolling Contact Fatigue of Sintered Transmission Element and Its Life Assessment Based on Fracture Mechanics2006

    • Author(s)
      Akira YOSHIDA, Yuji OHUE, Masanori SEKI
    • Journal Title

      Volume of Abstracts, 35th Solid Mechanics Conference

      Pages: 263-264

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Fatigue Strength of Sintered and Powder-Forged Gears with Different Green Density and Nickel Content2006

    • Author(s)
      Akira YOSHIDA, Masanori SEKI, Yuji OHUE, Masaaki Sato
    • Journal Title

      Proceedings of the International Conference on Mechanical Transmissions Vol. 2

      Pages: 890-895

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Rolling Contact Fatigue Life Estimation of Sintered Roller Based on Propagating Crack Observation and Fracture Mechanics2006

    • Author(s)
      Akira YOSHIDA, Yuji OHUE, Masanori SEKI
    • Journal Title

      Proceedings of International Tribology Conference CD-ROM, 209

      Pages: 1-6

    • Related Report
      2006 Annual Research Report
  • [Presentation] 微細表面凹凸形状が潤滑状態に及ぼす影響の検討2009

    • Author(s)
      大上祐司, 間島崇仁, 金井淳
    • Organizer
      日本設計工学会四国支部平成20年度研究発表講演会
    • Place of Presentation
      香川県高松市
    • Year and Date
      2009-03-16
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 接触に伴う内部応力計算のための有限要素解析モデルの検討2009

    • Author(s)
      大上祐司, 冨田優記, 前田啓博
    • Organizer
      日本設計工学会四国支部平成20年度研究発表講演会
    • Place of Presentation
      香川県高松市
    • Year and Date
      2009-03-16
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Rolling Fatigue Strength and Surface Property of Fine Particle Bombarded Steel2008

    • Author(s)
      Yuji Ohue
    • Organizer
      2nd International Conference on Advanced Tribology 2008
    • Place of Presentation
      Singapore
    • Year and Date
      2008-12-05
    • Related Report
      2008 Final Research Report
  • [Presentation] Rolling Fatigue strength and Surface Property of Fine Particle Bombarded Steel2008

    • Author(s)
      Yuji Ohue
    • Organizer
      2nd International Conference on Advanced Tribology 2008
    • Place of Presentation
      Singapore
    • Year and Date
      2008-12-05
    • Related Report
      2008 Annual Research Report
  • [Presentation] Influence of Fine Particle Bombarding on Surface Strength of Carburized Steel under Rolling Contact Condition2008

    • Author(s)
      Yuji Ohue, Yuji Senno
    • Organizer
      The 10th International Conference on Shot Peening
    • Place of Presentation
      東京都千代田区
    • Year and Date
      2008-09-16
    • Related Report
      2008 Final Research Report
  • [Presentation] Influence of Fine Particle Bombarding on Surface Strength of Carburized steel under Rolling Contact Condition2008

    • Author(s)
      Yuji Ohue, Yuji Senno
    • Organizer
      The 10th International Conference on Shot Peening
    • Place of Presentation
      東京都千代田区
    • Year and Date
      2008-09-16
    • Related Report
      2008 Annual Research Report
  • [Presentation] 微粒子ピーニング加工表面形状が潤滑状態に及ぼす影響の数値解析的考察2008

    • Author(s)
      大上祐司
    • Organizer
      日本機械学会2008年度年次大会
    • Place of Presentation
      神奈川県横浜市
    • Year and Date
      2008-08-04
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 数値解析による潤滑状態に及ぼす表面形状の影響の検討2008

    • Author(s)
      大上祐司, 鵜飼拓哉
    • Organizer
      精密工学会2008年度春季大会学術講演会
    • Place of Presentation
      神奈川県川崎市
    • Year and Date
      2008-03-19
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] 微粒子ピーニング加工された表面形状が潤滑状態に及ぼす影響の数値解析的検討2008

    • Author(s)
      大上祐司, 鵜飼拓哉
    • Organizer
      日本設計工学2008年度研究発表講演会
    • Place of Presentation
      高知県高知市
    • Year and Date
      2008-03-14
    • Related Report
      2008 Final Research Report
  • [Presentation] 微位子ピーニング加工された表面形状が潤滑状態に及ぼす影響の数値解析的検討2008

    • Author(s)
      大上 祐司, 鵜飼 拓哉
    • Organizer
      日本設計工学会四国支部2008年度研究発表講演会
    • Place of Presentation
      高知県高知市
    • Year and Date
      2008-03-14
    • Related Report
      2007 Annual Research Report
  • [Presentation] 微粒子ピーニング加工が潤滑状態に及ぼす影響の数値解析的検討2008

    • Author(s)
      大上祐司, 鵜飼拓哉
    • Organizer
      日本機械学会中国四国支部第46期総会・講演会
    • Place of Presentation
      広島県呉市
    • Year and Date
      2008-03-07
    • Related Report
      2008 Final Research Report
  • [Presentation] 微粒子ピーニング加工が潤滑状態に及ぼす影響の数値解析的検討2008

    • Author(s)
      大上 祐司, 鵜飼 拓哉
    • Organizer
      日本機械学会中国四国支部第46期総会・講演会
    • Place of Presentation
      広島県東広島市
    • Year and Date
      2008-03-07
    • Related Report
      2007 Annual Research Report
  • [Presentation] 浸炭硬化鋼の転がり表面強さに及ぼす微粒子ピーニングの影響2007

    • Author(s)
      大上祐司, 千野雄司
    • Organizer
      トライボロジー会議2007秋佐賀
    • Place of Presentation
      佐賀県佐賀市
    • Year and Date
      2007-09-26
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] 浸炭硬化鋼の面圧強さに及ぼす微粒子ショットピーニングの影響2007

    • Author(s)
      大上祐司, 千野雄司
    • Organizer
      日本機械学会創立110周年記念2007年度年次大会
    • Place of Presentation
      大阪府吹田市
    • Year and Date
      2007-09-11
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] Sliding-Rolling Contact Fatigue and Wear of Managing Steel Roller with Ion-Nitriding and Fine Particle Shot-Peening2007

    • Author(s)
      Yuji Ohue, Koji Matsumoto
    • Organizer
      16th International Conference on WEAR OF MATERIALS
    • Place of Presentation
      Montreal,Canada
    • Year and Date
      2007-04-18
    • Related Report
      2007 Annual Research Report
  • [Presentation] Sliding-Rolling Contact Fatigue and Wear of Maraging Steel Roller with Ion-Nitriding and Fine Particle Shot-Peening2007

    • Author(s)
      Yuji Ohue, Koji Matsumoto
    • Organizer
      16th International Conference on WEAR OF MATERIALS
    • Place of Presentation
      Montreal, Canada
    • Year and Date
      2007-04-08
    • Related Report
      2008 Final Research Report
  • [Presentation] 微粒子ピーニングが浸炭硬化鋼の表面強さに及ぼす影響2007

    • Author(s)
      大上祐司, 千野雄司, 山川拓哉
    • Organizer
      日本設計工学会四国支部平成18年度研究発表講演会
    • Place of Presentation
      高知県香美市
    • Year and Date
      2007-03-17
    • Related Report
      2008 Final Research Report
  • [Presentation] Sliding-Rolling Contact Fatigue of Maraging Steel Roller with Ion-nitriding and Fine Particle hot-Pening2006

    • Author(s)
      Yuji Ohue, Kojiatsumoto
    • Organizer
      The 3rd Asia Internatonal onference on Tribology
    • Place of Presentation
      石川県金沢市
    • Year and Date
      2006-10-18
    • Related Report
      2008 Final Research Report
  • [Presentation] 窒化および微粒子ショットピーニング処理したマルエージング鋼の転がり疲れ2006

    • Author(s)
      大上祐司, 松本幸士, 山野克己
    • Organizer
      トライボロジー会議2006春
    • Place of Presentation
      東京都渋谷区
    • Year and Date
      2006-05-16
    • Related Report
      2008 Final Research Report

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Published: 2006-04-01   Modified: 2016-04-21  

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