Jun Qu Distinguished R&D Staff and Group Leader of Surface Engineering & Tribology Contact qujn@ornl.gov | 865.576.9304 All Publications Using Ionic Liquid Additive to Enhance Lubricating Performance for Low-Viscosity Engine Oil... Corrosion and Chemical Characterization of Bio-Oils from Biomass with Varying Ash and Moisture Contents... Effects of Particle Size and Concentration of Magnesium Oxide on the Lubricating Performance of a Chloride Molten Salt for Co... Autoclave Grid-to-Rod Fretting Wear Evaluation of a Candidate Cladding Coating for Accident-Tolerant Fuel... Oil miscible phosphonium-phosphate ionic liquid as novel antiwear and antipitting additive for low-viscosity rear axle lubric... Surface-modified and oven-dried microfibrillated cellulose reinforced biocomposites: Cellulose network enabled high performan... Competitive Adsorption of Ionic Liquids Versus Friction Modifier and Anti-Wear Additive at Solid/Lubricant Interface—Specia... Development of Ionic Liquid-Additized, GF-5/6 Compatible Low-Viscosity Oils for Automotive Engine and Rear Axle Lubrication f... Cryo-quenched Fe–Ni–Cr alloy decorative steel single crystals II: Alloy phases, structure, hardness, tensile, tribologica... Competitive Adsorption of Lubricant Base Oil and Ionic Liquid Additives at Air/Liquid and Solid/Liquid Interfaces... Impact of Lubricant Oil Additives on the Performance of Pd-Based Three-Way Catalysts... Ultralow Boundary Lubrication Friction by Three-Way Synergistic Interactions among Ionic Liquid, Friction Modifier, and Dispe... Material Characterization-Based Wear Mechanism Investigation for Biomass Hammer Mills... Material‐Dependent Antagonistic Effects between Soot and ZDDP... Understanding the Impact of Lignocellulosic Biomass Variability on the Size Reduction Process: A Review... Composition-Preserving Extraction and Characterization of Biomass Extrinsic and Intrinsic Inorganic Compounds... Is more always better? Tribofilm evolution and tribological behavior impacted by the concentration of ZDDP, ionic liquid, and... Wear and Why? How Ash Elements Can Help Define Wear Profiles of Biomass Feedstocks... New Functionality of Ionic Liquids as Lubricant Additives: Mitigating Rolling Contact Fatigue... Synergistic Interactions Between Silver and Palladium Nanoparticles in Lubrication... Shape-preserving machining produces gradient nanolaminate medium entropy alloys with high strain hardening capability... Ionic liquids as oil additives for lubricating oxygen-diffusion case-hardened titanium... HIGH-STRENGTH LIGHTWEIGHT ENGINES FOR HEAVY-DUTY DIESEL TRUCKS Impact of Fuel Contents on Tribological Performance of PAO Base Oil and ZDDP... Palladium Nanoparticle-Enabled Ultrathick Tribofilm with Unique Composition Pagination First page « First Previous page ‹‹ Page 1 Current page 2 Page 3 … 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