Jun Qu Corporate Fellow and Group Leader of Surface Engineering & Tribology Contact 865.576.9304 | qujn@ornl.gov All Publications Epoxy Coating of Biofiber: An Effective Modifier of Biofiber Physical and Flow Properties for Improved Tensile Behavior of Biofiber-Reinforced Biocomposite Mitigating municipal solid waste fouling in biofuel conversion via screw surface modifications... Comparison of Eco-Friendly Ionic Liquids and Commercial Bio-Derived Lubricant Additives in Terms of Tribological Performance and Aquatic Toxicity Minimizing Toxicity and Optimizing Lubricity of Ionic Liquids for Eco-Friendly Lubrication... Report on Initial Tribological Studies of Graphite in Dry Argon and Molten Salt Environment Contact pressure analysis to allow improved design for the clearing plate in a biomass comminution system... Improving mechanical properties of carbon and tool steels via chromizing The characterization of wear-causing particles and silica sand in particular Tribocorrosion of stainless steel sliding against graphite in FLiNaK molten salt Improving knife milling performance for biomass preprocessing by using advanced blade materials... Role of surface wetting on tribological behavior for laser nanotextured steel using ionic liquid lubricants... Investigation of Lubricant Additive Interactions on Gasoline Particulate Filters Organic-modified ZnS nanoparticles as a high-performance lubricant additive Investigation of Biomass Fouling on Screw Feeder in Preconversion of Pyrolysis... Macroscale superlubricity by a sacrificial carbon nanotube coating Impact of Boron-Containing Lubricant Additive on Three-Way Catalyst Reactivity and Physicochemical Properties X-ray photoelectron spectroscopy of morpholinium ionic liquids: impact of a long alkyl side substituent on the cation–anion... A Comparative Tribo-Mechanical Behavior Analysis of Laser Cladded Nitronic 60 Coating Against Wrought Nitronic 60 Alloy Tribological Evaluation of Candidate Coatings Material Selection and Corrosion Studies of Candidate Bearing Materials for Use in Molten Chloride Salt Atomistic investigation of calcium sulfonate and lithium complex grease tribofilms under severe sliding conditions Investigation of Cutter–Woodchip Contact Pressure in a New Biomass Comminution System Grid-to-rod fretting wear study of SiC/SiC composite accident-tolerant fuel claddings using an autoclave fretting bench test Post weld heat treatment and operating temperature effect on tribological behavior of laser cladded stellite 21 coating FY21 Progress Report on Graphite-Salt Interaction Studies Pagination Current page 1 Page 2 Page 3 … Next page ›› Last page Last » Key Links 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