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Nathan J. Kempema
Nathan J. Kempema
Ford Motor Company - Research and Advanced Engineering
在 ford.com 的电子邮件经过验证
标题
引用次数
引用次数
年份
Combined optical and TEM investigations for a detailed characterization of soot aggregate properties in a laminar coflow diffusion flame
NJ Kempema, MB Long
Combustion and Flame 164, 373-385, 2016
672016
Quantitative Rayleigh thermometry for high background scattering applications with structured laser illumination planar imaging
NJ Kempema, MB Long
Applied optics 53 (29), 6688-6697, 2014
382014
Effect of soot self-absorption on color-ratio pyrometry in laminar coflow diffusion flames
NJ Kempema, MB Long
Optics letters 43 (5), 1103-1106, 2018
312018
Investigation of in-flame soot optical properties in laminar coflow diffusion flames using thermophoretic particle sampling and spectral light extinction
NJ Kempema, B Ma, MB Long
Applied Physics B 122, 1-13, 2016
222016
Boundary condition thermometry using a thermographic-phosphor-coated thin filament
NJ Kempema, MB Long
Applied optics 55 (17), 4691-4698, 2016
112016
Constrained-temperature solutions of coflow laminar diffusion flames
NJ Kempema, RR Dobbins, MB Long, MD Smooke
Proceedings of the Combustion Institute 38 (2), 1905-1912, 2021
62021
Machine-Learning-Based Emission Models in Gasoline Powertrains—Part 2: Virtual Carbon Monoxide
NJ Kempema, C Sharpe, X Wu, M Shahabi, D Kubinski
SAE International Journal of Engines 16 (03-16-06-0045), 799-807, 2022
52022
Yale Coflow burner information and CAD drawings
J Gau, D Das, CS McEnally, D Giassi, N Kempema, M Long
available at doi. org/10.6084/m9. figshare 5005007, v1, 2017
52017
A mid-infrared laser absorption sensor for gas temperature and carbon monoxide mole fraction measurements at 15 KHz in engine-out gasoline vehicle exhaust
JW Stiborek, RJ Tancin, NJ Kempema, JJ Szente, MJ Loos, ...
SAE Technical Paper, 2023
42023
Experimental investigation of aluminum-air burning velocity at elevated pressure
G Foster, NJ Kempema, JE Boyer, JR Harris, RA Yetter
Combustion and Flame 248, 112532, 2023
42023
Four-color fiber-coupled mid-infrared laser-absorption sensor for temperature, CO, CO2, and NO at 5 kHz in internal combustion engine vehicle exhaust
JW Stiborek, CJ Schwartz, NJ Kempema, JJ Szente, MJ Loos, ...
Applied optics 62 (32), 8517-8528, 2023
32023
Development of a Machine-Learning Classification Model for an Electrochemical Nitrogen Oxides Sensor in Gasoline Powertrains
NJ Kempema, C Sharpe, X Wu, M Shahabi, D Kubinski
SAE International Journal of Engines 16 (03-16-04-0031), 2022
32022
Laser-Based In-Exhaust Gas Sensor for On-Road Vehicles
R Sur, WY Peng, N Kempema
SAE Technical Paper Series 1, 2022
32022
System and methods for estimating emissions
N Kempema, C Sharpe, DJ Kubinski, X Wu, M Shahabi
US Patent 12,129,783, 2024
2024
Traction Battery Controller Operable to Detect Battery Internal State Using Battery Model Based on Comprehensive Distribution of Relaxation Times Information
D Bilby, N Kempema
US Patent App. 18/121,998, 2024
2024
Determination of Air–Fuel Ratio at 1 kHz via Mid-Infrared Laser Absorption and Fast Flame Ionization Detector Measurements in Engine-Out Vehicle Exhaust
JW Stiborek, NJ Kempema, CJ Schwartz, JJ Szente, MJ Loos, ...
SAE International Journal of Engines 17 (03-17-05-0039), 2024
2024
Automotive exhaust ultraviolet spectroscopy
R Wolffenbuttel, D Bilby, N Kempema, JH Visser
US Patent 11,933,721, 2024
2024
Method and systems for optically sensing particulate matter
N Kempema, D Bilby
US Patent App. 17/653,447, 2023
2023
Machine-Learning-Based Emission Models in Gasoline Powertrains—Part 2
NJ Kempema, C Sharpe, X Wu, M Shahabi, D Kubinski
SAE International Journal of Engines 16 (6), 799-808, 2023
2023
Case Study of Water Condensation and Evaporation Effects on Tailpipe Continuous Mass Emission Calculations in a Gasoline Powertrain
NJ Kempema, A Lown, L Kralik, M Loos
SAE International Journal of Engines 16 (03-16-04-0029), 505-513, 2022
2022
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