Brad Boyer

CO₂ Emission Benefit of Diesel (versus Gasoline) Powered Vehicles

J. L. Sullivan, Rick Baker, Brad Boyer et al. · Environmental Science & Technology · 2004 · 152 citations

Hydrogen IC Engine Boosting Performance and NOx Study

Robert J. Natkin, Xiaoguo Tang, Brad Boyer et al. · SAE technical papers on CD-ROM/SAE technical paper series · 2003 · 109 citations

Challenges in Developing Hydrogen Direct Injection Technology for Internal Combustion Engines

Alan Welch, David Mumford, Sandeep Munshi et al. · SAE technical papers on CD-ROM/SAE technical paper series · 2008 · 107 citations

Performance, Efficiency and Emissions Assessment of Natural Gas Direct Injection compared to Gasoline and Natural Gas Port-Fuel Injection in an Automotive Engine

James Sevik, Michael Pamminger, Thomas Wallner et al. · SAE International Journal of Engines · 2016 · 70 citations · Full text

Electricity Powering Combustion: Hydrogen Engines

Sebastian Verhelst, Thomas Wallner, Helmut Eichlseder et al. · Proceedings of the IEEE · 2011 · 37 citations · Full text