William P Partridge Jr Distinguished Scientist Contact partridgewp@ornl.gov | 865.341.1234 All Publications Engine Operating Conditions, Fuel Property Effects, and Associated Fuel–Wall Interaction Dependencies of Stochastic Preignition Intra-catalyst CH4 oxidation pathways on a Pd/Al2O3/CeZrOx-based commercial catalyst and implications on NOx conversion profiles for a natural gas vehicle exhaust under lambda modulation Balanced Fast-SpaciMS capillary configurations provide practically noninvasive channel-average measurements in catalytic monoliths A redox model for NO oxidation, NH3 oxidation and high temperature standard SCR over Cu-SSZ-13... Development of A Multi-Spectral Pyrometry Sensor for High-Speed Transient Surface-Temperature Measurements in Combustion-Relevant Harsh Environments ‘CRADA Final Report, NOx Control and Measurement Technology for Heavy-Duty Diesel Engines,’ CRADA No. ORNL97-0489 Assessing impact of real-world aging on Cu-redox half cycles of a Cu-SSZ-13 SCR catalyst via transient response measurements ... On the various Cu-redox pathways and O2-mediated Bronsted-to-Lewis adsorbed-NH3 redistribution under SCR half-cycle condition... A Transient-Response methodology based on experiments and modeling for Cu-Redox Half-Cycle kinetic analysis on a Cu-SSZ-13 SC... Kinetic Model for the Reduction of CuII Sites by NO + NH3 and Reoxidation of NH3-Solvated CuI Sites by O2 and NO in Cu-SSZ-13... An improved Method for Determining Transient Fuel Dilution of Oil in an Internal-Combustion Engine Using Laser-Induced Flores... Particle matter index and fuel wall-wetting relations on stochastic pre-ignition... Fuel properties effects on wall-wetting and fuel-in-lube dilution under stochastic pre ignition prone conditions... Comparison of temperature adaptive calibration methods for laser induced fluorescence based fuel-in-oil instrument... In situ laser induced florescence measurements of fuel dilution from low load to stochastic pre ignition prone conditions... O2 dosage as a descriptor of TWC performance under lean/rich dithering in stoichiometric natural gas engines... Measurement of engine-oil fuel dilution using laser induced florescence spectroscopy... Absorption spectroscopy based high-speed oxygen concentration measurements at elevated gas temperatures... Reduction of Stored NOx with CO/H2 and Hydrocarbons: A Spatial Resolution Analysis... New operando method for quantifying the relative half-cycle rates of the NO SCR redox cycle over Cu-exchanged zeolites... Hazardous Gas Detection Sensor Using Broadband Light-Emitting Diode-Based Absorption Spectroscopy for Space Applications... Fuel-Rich n-Heptane Oxidation: A Shock tube and Laser Absorption Study... Understanding the Performance of Automotive Catalysts via Spatial Resolution of Reactions inside Honeycomb Monoliths... Mapping of exhaust gas recirculation and combustion-residual backflow in the intake ports of a heavy-duty diesel engine using... Axial NO2 Utilization Measurements within a Partial Flow Filter during Passive Regeneration... Pagination Current page 1 Page 2 Page 3 Next page ›› Last page Last » Key Links ORCID Organizations User Facilities National Transportation Research Center
