Jun Qu Distinguished R&D Staff and Group Leader of Surface Engineering & Tribology Contact qujn@ornl.gov | 865.576.9304 All Publications Correlating mechanical properties and anti-wear performance of tribofilms formed by ionic liquids, ZDDP and their combination... Probing the molecular design of hyper-branched aryl polyesters towards lubricant applications... Tribological bench and engine dynamometer tests of a low viscosity SAE 0W-16 engine oil using a combination of ionic liquid a... Does the use of diamond-like carbon coating and organophosphate lubricant additive together cause excessive tribochemical mat... Synergistic Effects Between Phosphonium-Alkylphosphate Ionic Liquids and Zinc Dialkyldithiophosphate (ZDDP) as Lubricant Addi... Characterization of ZDDP and ionic liquid tribofilms on non-metallic coatings providing insights of tribofilm formation mecha... Effect of oil temperature on tribological behavior of a lubricated steel−steel contact... Feasibility of Observing Small Differences in Friction Mean Effective Pressure Between Different Lubricating Oil Formations u... Phosphonium-Organophosphate Ionic Liquids as Lubricant Additives: Effects of Cation Structure on Physicochemical and Tribolog... Ionic liquids composed of phosphonium cations and organophosphate, carboxylate, and sulfonate as lubricant antiwear additives... Comparison of Tribological behavior of Steel-Steel and Si3N4-Steel Contacts in Lubricants with ZDDP or Ionic Liquid... Improving Corrosion Resistance of AZ31B Magnesium Alloy via a Conversion Coating Produced by a Protic Ammonium-Phosphate Ioni... Effects of Pretreatment and Process Temperature of a Conversion Coating Produced by an Aprotic Ammonium-Phosphate Ionic Liqui... Comparison of an Oil-Miscible Ionic Liquid and ZDDP as a Lubricant Anti-Wear Additive... Effects of machine stiffness on the loading–displacement curve during spherical nano-indentation... A Low-Viscosity Ionic Liquid Demonstrating Superior Lubricating Performance from Elastohydrodynamic to Boundary Lubrication... Low Temperature Carburization... XPS for Tribology... High Cyclability of Ionic Liquid-Produced TiO2 Nanotube Arrays As an Anode Material for Lithium-Ion Batteries ... DIESEL FUEL LUBRICATION... Oil-Miscible and Non-Corrosive Phosphonium Ionic Liquids as Candidate Lubricant Additives... Anti-Wear Performance and Mechanism of an Oil-Miscible Ionic Liquid as a Lubricant Additive... Self-Aligned Cu-Si Core-Shell Nanowire Array as a High-Performance Anode for Li-Ion Batteries... Aluminum nanocomposites having wear resistance better than stainless steel... CHARACTERIZATION AND TRIBOLOGICAL EVALUATION OF 1-BENZYL-3-METHYLIMIDAZOLIUM BIS(TRIFLUOROMETHYLSULFONYL)IMIDE AS NEAT LUBRIC... Pagination First page « First Previous page ‹‹ … Page 3 Current page 4 Page 5 … Next page ›› Last page Last » Key Links Curriculum Vitae Google Scholar ORCID LinkedIn Organizations Physical Sciences Directorate Materials Science and Technology Division Materials Structure and Processing Science Section Surface Engineering and Tribology Energy Science and Technology Directorate Water Power Program