NEWS & TOPICS

潤滑油・グリースの研究成果をITC Fukuoka 2023で発表

日本トライボロジー学会が主催する国際会議International Tribology Conference, ITC(2023年9月25~30日、福岡国際会議場)において当社の潤滑油・グリースに関する研究成果を発表しました。本学会は、日本国内で4年に一度開催される、潤滑油・グリースに関連したトライボロジーという学問分野で最も著名な国際学会の一つであり、海外からの参加者が非常に多いことが特徴です。当社からの発表は、実験結果の解析だけでなく、汎用原子レベルシミュレータ「Matlantis™」を用いたシミュレーションなど、多岐な内容にわたり、発表件数も共同研究先との連名を含めて18件にのぼりました。

図1:当社社員による発表風景
図2:「Matlantis™」を活用した潤滑油添加剤の作用機構シミュレーション
  • 発表タイトル:
    • Effects of Tribo-films of Lubricant Additives on Fatigue Life of Transmission Gear Materials for Electric Vehicles
    • Development of Ultra-low Viscosity Transaxle Fluid for Electrified Vehicles
    • Antiwear and Antiseizure Properties of Gearbox Lubricants for Human Pressurized Lunar Rovers
    • Study on Working Mechanism of Sulfur and Phosphorous Additives by In situ AFM Wear Test under High Temperature Lubrication
    • AW Properties of CuDTP and Its Oxidation Products in a Hydraulic System
    • Influence of Molecule Structures Composing Base Oils on Adsorption Characteristics of Oiliness Additives in Metal Forming Fluids
    • Designing Metal Forming Fluids by the Fast and Universal Atomistic Level Simulator "MATLANTIS"
    • Effect of Phosphonate Additives with Hydroxy Groups on Tribological Properties of ta-C under Boundary Lubrication
    • An experimental study on grease fluidity in a ball bearing using neutron imaging technology
    • Effect of grease thickener types on the film formation and grease properties
    • Structures of lubricant additives and their adsorption characteristics that improve the frictional properties of polymers
    • Grease constituents' observation with the use of the fluorescence microscopy
    • PIV Analysis of Flow Behavior in Grease-Lubricated EHL Point Contact Effects of Greases Type on Electrical Pitting of Radial Ball Bearings
    • Tribochemical Reaction of HFO Refrigerants on Nascent Iron Surface ~ Experimental and Molecular Simulation Studies ~
    • Friction Reduction of Rubber Seals by Surface Modification of Filler under Boundary Lubricating Condition
    • Adsorption of phosphorus-type anti-wear agents from refrigeration oils
    • Molecular Dynamics Simulation of Adsorption of ZnDTP on Nascent and Oxidized Iron Surfaces Using Neural Network Potential
    • Development of Universal Atomistic Level Simulator "MATLANTIS" and Its Application to the Tribological Properties of Lubricant Additives