Publication

Presentations

2024

• "深層学習と説明可能AIの併用による宇宙用潤滑油の検討"
  Takashi Yokoyama, Saiko Aoki
  第68回 宇宙科学技術連合講演会 (2024).
• "Lubrication performance of PAO with phosphorus-based extreme pressure additives under high vacuum"
  Ryunosuke Tanaka, Saiko Aoki, Takashi Yokoyama
  トライボロジー会議2024 秋 名護 (2024).
• "Evaluation of chemical composition of tribofilm formed from engine oil additives in the presence of Ethanol"
  Hayato Osawa, Saiko Aoki, Sachiko Okuda
  トライボロジー会議2024 秋 名護 (2024).
• "The Effects of Display Cursor Delay and Surface Texture on Finger Friction and Tactile Sensation"
  Yamato Okada, Saiko Aoki, Takako Yoshida
  トライボロジー会議2024 秋 名護 (2024).
• "Tribofilm Formation Process from ZDDP on Manganese Phosphate Coatings with Different Surface Roughness of Underlying Steel"
  Saiko Aoki, Minami Sakurai, Keiji Matsumoto, Hiroshi Yamamoto
  49th Leeds-Lyon Symposium on Tribology (2024).
• "機械学習を用いたトライボフィルムの化学分析と 摩擦面の形状測定による摩擦係数の推定"
  Hiroshi Noma, Saiko Aoki, Kenji Kobayashi
  トライボロジー会議2024春東京 (2024).

2023

• "Multisensory Synergistic Effects of Visual and Frictional Stimuli on Finger Sliding Behavior and Tactile Perception"
  Saiko Aoki, Yuwen Cheng, Takuya Ota, Takako Yoshida
  9th International Tribology Conference, Fukuoka 2023 (2023).
• "Synergistic and Inhibitory Effect of Graft Polymer-Based Friction Modifiers on the Friction Reduction and Tribofilm Formation of MoDTC"
  Tsubasa Enomoto, Saiko Aoki
  9th International Tribology Conference, Fukuoka 2023 (2023).
• "Influence of Underlying Steel Surface Roughness on the Friction and Wear Characteristics of Manganese Phosphate Coating with ZnDTP-formulated oil"
  Minami Sakurai,?Saiko Aoki,?Keiji Matsumoto,?Hiroshi Yamamoto
  9th International Tribology Conference, Fukuoka 2023 (2023).
• "Elucidation of the Effect of Coexisting Over-based Calcium Sulfonate on the Tribofilm Formation and the Friction Characteristics of Phosphorous Additives"
  Kiminori Takahashi, Saiko Aoki
  9th International Tribology Conference, Fukuoka 2023 (2023).
• "Application of Neural Network Model in Estimation of Frictional Features of Tribofilms Derived from Phosphate Ester in Combination with Calcium-Based Detergent"
  Hiroshi Noma, Saiko Aoki, Kenji Kobayashi
  9th International Tribology Conference, Fukuoka 2023 (2023).
• "Effect of Chemical Changes in MoDTC and ZnDTP with Oxidative Degradation on the Tribofilm Composition and the Friction and Wear Reducing Performances"
  Saiko Aoki, Kosuke Mochizuki, Sachiko Okuda
  48th Leeds-Lyon Symposium on Tribology (2023).
• "Machine Learning Approach for Estimating the Features Involved in the Friction Coefficients of Steel with Lubricating Oils Formulated with Combination of Phosphorus-, Sulfur-, and Calcium-Based Additives"
  Hiroshi Noma, Saiko Aoki, Kenji Kobayashi
  48th Leeds-Lyon Symposium on Tribology (2023).

2022

• "異種添加剤併用系における鋼の摩擦係数予測に向けた機械学習の応用"
  野間央, 青木才子, 小林兼士
  トライボロジー会議 2022秋 福井 (2022).
• "表面分子膜の化学構造に起因する指の摩擦と触覚感度の変化"
  Takuya Ota, Saiko Aoki
  トライボロジー会議 2022秋 福井 (2022).
• "Effect of Perceptual Stimuli on Friction Behavior of Finger"
  Yuwen Cheng, Saiko Aoki
  トライボロジー会議 2022秋 福井 (2022).

2021

• "エンジン油の酸化劣化に伴うMoDTCおよびZnDTPの摩擦摩耗低減性能の評価"
  望月宏亮, 青木才子, 奥田 紗知子, 佐川 琢円
  トライボロジー会議 2021 秋 松江 (2021).
• "リン酸エステル由来トライボフィルムのモルフォロジーに及ぼすカルシウム系添加剤の影響"
  野間央, 青木才子, 横溝 真人
  トライボロジー会議 2021 秋 松江 (2021).
• "指先のすべり摩擦特性に及ぼす皮膚のうるおい状態の影響"
  辻晴彦, 青木才子
  トライボロジー会議 2021 秋 松江 (2021).
• "MoDTCの摩擦摩耗低減性能に影響を及ぼす因子の検討"
  青木才子, 中島輝
  トライボロジー会議 2021 秋 松江 (2021).

2019

• "Evaluation of Correlation between Shear Strength and Normal Load Applied to a Finger Sliding on the Striped Surface with Molecular Layers"
  Wu Han, Saiko Aoki
  International Tribology Conference Sendai 2019 (ITC Sendai 2019), Sendai, Japan, Sep. 17-21th, 2019 (2019).
• "Evaluation of Friction-Increasing Performance of Tribofilms Formed from Phosphate Ester in the Coexistence of Sulfur- and Calcium-Containing Additives"
  Hiroshi Noma, Saiko Aoki, Daisuke Takekawa
  International Tribology Conference Sendai 2019 (ITC Sendai 2019), Sendai, Japan, Sep. 17-21th, 2019 (2019).
• "Evaluation of Growth and Friction characteristic of a Tribofilm formed from ZnDTP on the Manganese Phosphate-Coated Steel Surface"
  Iku Mugishima, Saiko Aoki, Keiji Matsumoto, Hiroshi Yamamoto
  nternational Tribology Conference Sendai 2019 (ITC Sendai 2019), Sendai, Japan, Sep. 17-21th, 2019 (2019).
• "Effects of coexisting polar compounds on the friction and wear characteristics of MoDTC"
  Tetsuya Kanazawa, Saiko Aoki
  International Tribology Conference Sendai 2019 (ITC Sendai 2019), Sendai, Japan, Sep. 17-21th, 2019 (2019).
• "Chemical Composition and Morphology of a Tribofilm Formed from ZnDTP on the Nitrided Steel Surface"
  Saiko Aoki, Takashi Yokoyama, Hiroto Aota, Hiroshi Yamamoto
  International Tribology Conference Sendai 2019 (ITC Sendai 2019), Sendai, Japan, Sep. 17-21th, 2019 (2019).
• "Effect of Surface Geometry on Friction-Reducing Performance of PMA-Series Polar Compound Having Different Polar Group"
  You Sekiguchi, Saiko Aoki
  International Tribology Conference Sendai 2019 (ITC Sendai 2019), Sendai, Japan, Sep. 17-21th, 2019 (2019).
• "Change in Chemical Structure of ZnDTP-Derived Tribofilm Formed from Low-Viscosity Engine Oil by Addition of PMA-Series Polar Compounds"
  Huang Chao, Saiko Aoki
  International Tribology Conference Sendai 2019 (ITC Sendai 2019), Sendai, Japan, Sep. 17-21th, 2019 (2019).
• "Dynamic Response to Frictional Stimulus Applied to a Finger Sliding against Striped Glass Surfaces with a Molecular Layer"
  Liu Yimeng, Saiko Aoki
  44th Leeds-Lyon Symposium on Tribology, Lyon, France, Sep. 2-4th, 2019 (2019).

2018

• "異方性分子膜パターンを有する固体表面における指の摩擦特性と摩擦刺激に対する応答"
  劉 依蒙, 青木 才子
  トライボロジー会議 2018秋 伊勢, 伊勢市観光文化会館，2018年11月7日～9日 (2018).
• "Promotive and Inhibitive Action of Polar Compounds on the Formation of Antiwear Tribofilm from Engine Oil"
  Huang Chao, Saiko Aoki
  トライボロジー会議 2018秋 伊勢, 伊勢市観光文化会館，2018年11月7日～9日 (2018).
• "MoDTCの摩擦低減性能に及ぼす共存極性化合物の影響"
  金澤 徹哉, 青木 才子
  トライボロジー会議 2018秋 伊勢, 伊勢市観光文化会館，2018年11月7日～9日 (2018).
• "MoDTC濃度が異なるエンジン油からのトライボフィルム形成に及ぼす カーボンブラックの影響"
  金子 拓也, 青木 才子, 奥田 紗知子, 佐川 琢円
  トライボロジー会議 2018秋 伊勢, 伊勢市観光文化会館，2018年11月7日～9日 (2018).
• "Effect of Functional Groups in the Coexisting Polar Compounds on the Tribofilm Formation and the Friction Characteristic of lubricating oils containing MoDTC"
  Tetsuya Kanazawa, Saiko Aoki
  2nd Korea-Japan Tribology Symposium, Pyeongchang, Korea, Oct. 31th, 2018 (2018).
• "極性官能基を有するPMA系粘度指数向上剤による境界潤滑特性の改善"
  青木才子，柳沼慎哉
  トライボロジー会議 2018春 東京, 国立オリンピック記念青少年総合センター，2018年5月22日 (2018).
• "Friction-Increasing Effect of Phosphorous Tribofilm Formed in the Coexistence of Sulfur and Calcium Additives"
  Saiko Aoki, Hironari Tano, Daisuke Takekawa
  The 9th Advanced Forum on Tribology 2018, Kitakyushu, Apr. 14th, 2018 (2018).

Publications

2024

• "Change in Chemical Structure of ZnDTP-Derived Tribofilm Formed from Low-Viscosity Engine Oil by Addition of PMA-Series Polar Compounds"
  Chao Huang, Saiko Aoki
  Tribology Online 19, 3, 228-236 (2024).

  • DOI: https://doi.org/10.2474/trol.19.228
• "Application of a neural network model in estimation of frictional features of tribofilms derived from multiple lubricant additives"
  Hiroshi Noma, Saiko Aoki, Kenji Kobayashi
  Scientific reports 14, 11654 (2024).

  • DOI: https://doi.org/10.1038/s41598-024-62329-z
• "Effect of additive combinations on tribofilm formation in fully formulated 0W-8 oil"
  Chao Huang, Saiko Aoki
  Tribology International 196, 109714 (2024).

  • DOI: https://doi.org/10.1016/j.triboint.2024.109714
• "Evaluation of epoxy lining materials' ability to prevent corrosion by organic acids"
  MASATOSHI KUBOUCHI, Winarto Kurniawan, Saiko Aoki, Genki Nakamura, Syuhei Komoto
  Proc. of ACPOC 2024. (2024).

2023

• "基本現象編 境界・混合潤滑への導入"
  青木才子
  トライボロジスト 68, 7, 452-454 (2023).

2020

• "境界潤滑分野の最新動向"
  青木才子
  トライボロジスト 65, 1, 21-22 (2020).

2019

• "In-Liquid Lateral Force Microscopy of Micropatterned Surfaces in a Fatty Acid Solution under Boundary Lubrication"
  Masaki Tsuchiko, Saiko Aoki
  Scientific Reports 9, 15236 (2019).
• "Unconscious Response to Friction Stimulus Caused by the Change in Shear Strength between a Finger and Striped Glass Surface with a Self-Assembled Monolayer"
  Rina Yanagisawa, Saiko Aoki
  Tribology International 135, 143-151 (2019).
• "タッチパネルでの指操作におけるトライボロジー"
  青木才子
  トライボロジスト 64, 7, 387-393 (2019).

2018

• "トライボロジー技術がもたらす効果"
  青木才子
  産業・化学機械と安全部門ニュースレター, 日本機械学会 産業・化学機械と安全部門 33, 3 (2018).