Publication

Presentations

2024

• "Voltage Characteristics of Electrical Impedance Method on Rough Surfaces"
  Daichi Kosugi, Fumiaki Aikawa, Shunsuke Iwase, Taisuke Maruyama, Satoshi Momozono
  トライボロジー会議2024 秋 名護 (2024).
• "誘電分光によるEHD接触域の温度・粘度計測"
  岩瀬　駿介，丸山　泰右，桃園　聡，前川　覚，糸魚川　文広
  トライボロジー会議2024 秋 名護 ヤングトライボロジストシンポジウム (2024).
• "The Influence of Multiple Oil Tracks on Starved Electrohydrodynamic Lubrication "
  Yasuo Matsuzaki, Taisuke Maruyama, Satoshi Momozono
  49th Leeds-Lyon Symposium on Tribology 2024 (2024).
• "Application of Dielectric Spectroscopy for EHD Contact "
  Shunsuke Iwase, Taisuke Maruyama, Satoshi Momozono, Satoru Maegawa and Fumihiro Itoigawa
  49th Leeds-Lyon Symposium on Tribology 2024 (2024).
• "Lubrication condition monitoring in EHD line contacts using the electrical impedance method"
  T. Maruyama, F. Radzi, T. Sato, S. Iwase, M. Maeda, K. Nakano
  49th Leeds-Lyon Symposium on Tribology 2024 (2024).
• "Monitoring Techniques for Lubrication Conditions Using Electrical Methods"
  Taisuke Maruyama, Shunsuke Iwase, Fumihiro Itoigawa, Ken Nakano, Satoshi Momozono
  トライボロジー会議2024 春 東京 (2024).
• "電気インピーダンス法によるボールねじの潤滑状態評価"
  永井　豊，青山　樹林，丸山　泰右
  2024年度精密工学会春季大会, 764-765 (2024).

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2023

• "Diagnosis of Grease Condition Using Dielectric Spectroscopy"
  Shunsuke Iwase, Taisuke Maruyama, Satoru Maegawa, Fumihiro Itoigawa
  9th International Tribology Conference, Fukuoka 2023, Fukuoka International Congress Center, Fukuoka, Japan (2023).
• "Diagnosis of Grease Condition Using Dielectric Spectroscopy"
  Shunsuke Iwase, Taisuke Maruyama, Satoru Maegawa, Fumihiro Itoigawa
  77th STLE Annual Meeting & Exhibition, Long Beach, California, USA (2023).
• "Lubrication Condition Monitoring of Radially Loaded Ball Bearings by Electrical Impedance Method"
  Taisuke Maruyama, Shunsuke Iwase, Masayuki Maeda and Ken Nakano
  77th STLE Annual Meeting & Exhibition, Long Beach, California, USA (2023).
• "熱回路網法を用いた玉軸受のグリース温度予測"
  眞鍋　佳資，前田　成志， 丸山　泰右，野木　高， 桃園　聡，前川　覚， 糸魚川　文広
  トライボロジー会議2023 春 東京 (2023).

2022

• "Lubrication condition monitoring of multiple bearings using impedance spectroscopy"
  Daichi Kosugi, Shunsuke Iwase, Taisuke Maruyama, Yasuyuki Shimizu
  トライボロジー会議2022 春 東京(オンライン) (2022).

2021

• "誘電分光法を用いたグリース状態診断技術"
  岩瀬　駿介，丸山　泰右，前川　覚，糸魚川　文広
  トライボロジー会議2021 秋 松江 (2021).

2020

• "Effect of Degradated Urea Thickener on Film Thickness in Grease Lubricated Rolling Bearings"
  Kazunori Nakagawa, Taisuke Maruyama
  トライボロジー会議2020 秋 別府＠オンライン (2020).

2019

• "Development of Electrical Impedance Method for Monitoring Lubrication Conditions in EHD Contacts"
  Taisuke Maruyama, Masayuki Maeda and Ken Nakano
  International Tribology Conference Sendai 2019, Sendai, Miyagi, Japan (2019).
• "Effects of Stearic Acid on Lubrication Conditions in Rolling Bearings"
  Taisuke Maruyama, Masayuki Maeda and Ken Nakano
  Tribochemistry Hakodate 2019 (8th International forum on Tribochemistry), Hakodate, Hokkaido, Japan (2019).
• "Effects of Oiliness Additives on Lubrication Conditions in Rolling Bearings"
  Taisuke Maruyama, Masayuki Maeda and Ken Nakano
  74th STLE Annual Meeting & Exhibition, Nashville, Tennessee, USA (2019).

2018

• "Quantitative Monitoring of Lubrication Conditions in Rolling Bearings"
  Taisuke Maruyama and Ken Nakano
  45th Leeds-Lyon Symposium on Tribology, Leeds, UK, Leeds, UK (2018).

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• "Application of Electrical Impedance Method to Condition Monitoring of Steel/Steel EHD Contacts"
  Taisuke Maruyama and Ken Nakano
  73rd STLE Annual Meeting and Exhibition, Minneapolis, Minnesota, USA (2018).

2017

• "Simultaneous Measurement of Oil Film Thickness and Breakdown Ratio in EHD Contacts -The Electrical Impedance Method-"
  Taisuke Maruyama and Ken Nakano
  2nd Czech-Japan Tribology Workshop, Takamatsu, Kagawa, Japan (2017).
• "Mechanism of Fretting Wear Reduction using Magnesium Stearate as Lubricant Additive under Oil Lubrication"
  Taisuke Maruyama, Michita Hokao
  6th World Tribology Congress, Beijing, China (2017).
• "Electrical Impedance Method for Measuring Oil Film Thickness and Metallic Contact Ratio in EHD Contacts"
  Taisuke Maruyama and Ken Nakano
  44th Leeds-Lyon Symposium on Tribology, Lyon, France (2017).

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2016

• "Influence of Magnesium Stearate as Lubricant Additive on Fretting Wear under Oil Lubrication"
  Taisuke Maruyama, Michita Hokao
  71st Annual Meeting & Exhibition, Las Vegas, Nevada，USA (2016).

2014

• "Difference in Preventive Mechanism for Fretting Wear between Oil and Grease Lubrication"
  Taisuke Maruyama, Tsuyoshi Saitou, Atsushi Yokouchi
  STLE 69th Annual Meeting & Exhibition, Lake Buena Vista, Florida, USA (2014).

2011

• "Oil Film Behavior under Minute Oscillatory Conditions in EHL line Contacts"
  Taisuke Maruyama and Tsuyoshi Saitoh
  International Tribology Conference, Hiroshima, Japan (2011).

2008

• "Oil Film Behavior under Minute Vibrating Conditions in EHL Point Contacts"
  Taisuke Maruyama and Tsuyoshi Saito
  35th Leeds-Lyon Symposium on Tribology, Leeds, UK (2008).