| Integrating a simplified emission estimation model and mesoscopic dynamic traffic simulator to efficiently evaluate emission impacts of traffic management strategies X Zhou, S Tanvir, H Lei, J Taylor, B Liu, NM Rouphail, HC Frey Transportation Research Part D: Transport and Environment 37, 123-136, 2015 | 126 | 2015 |
| The next 100 years of polymer science AS Abd‐El‐Aziz, M Antonietti, C Barner‐Kowollik, WH Binder, A Böker, ... Macromolecular Chemistry and Physics 221 (16), 2000216, 2020 | 87 | 2020 |
| Variability in light-duty gasoline vehicle emission factors from trip-based real-world measurements B Liu, HC Frey Environmental science & technology 49 (20), 12525-12534, 2015 | 61 | 2015 |
| Development and evaluation of simplified version of moves for coupling with traffic simulation model HC Frey, B Liu Transportation Research Board 92nd Annual MeetingTransportation Research Board, 2013 | 44 | 2013 |
| Simplified method for comparing emissions in roundabouts and at signalized intersections K Salamati, NM Rouphail, HC Frey, B Liu, BJ Schroeder Transportation Research Record 2517 (1), 48-60, 2015 | 36 | 2015 |
| Method and case study for quantifying local emissions impacts of transportation improvement project involving road realignment and conversion to multilane roundabout AR Anya, NM Rouphail, HC Frey, B Liu 92nd Annual Meeting of the Transportation Research Board, Washington, DC, 2013 | 31 | 2013 |
| Field measurements of 1996 to 2013 model year light duty gasoline vehicles HC Frey, B Yazdani-Boroujeni, J Hu, B Liu, W Jiao Proceedings, 106th Annual Conference, Air & Waste Management Association …, 2013 | 18 | 2013 |
| Development and evaluation of a simplified version of MOVES for coupling with a traffic simulation model B Liu, HC Frey Presented at Transportation Research Board Annual Meeting 31, 32, 2012 | 12 | 2012 |
| Measurement and evaluation of real-world speed and acceleration activity envelopes for light-duty vehicles B Liu, HC Frey Transportation Research Record 2503 (1), 128-136, 2015 | 8 | 2015 |
| Development of a simplified version of MOVES and application to iterative case studies B Liu, HC Frey 106th Annual Meeting of the Air & Waste Management Association Chicago, IL, USA, 2013 | 8 | 2013 |
| Incorporating vehicle portable emissions measurement systems into the classroom HC Frey, GS Sandhu, Y Sun, T Lee, H Swidan, B Liu, S Babaee Proceedings of the Annual Meeting of the Air & Waste Management Association, 2011 | 6 | 2011 |
| Field measurements of 1996 to 2013 model year light duty gasoline vehicles. Extended Abstract No. 12942 HC Frey, BY Boroujeni, J Hu, G Sandhu, B Liu, W Jiao, B Graver Proceedings, 106th Annual Meeting of the Air & Waste Management Association …, 2013 | 4 | 2013 |
| Comparative Assessment of Variability in Light Duty Vehicle Exhaust Emission Rates Based on Vehicle Types, Age, Driving Cycles, and Ambient Conditions. B Liu, HC Frey Annual Conference and Exhibition of the Air & Waste Management Association, 2017 | 3 | 2017 |
| Contribution of cold starts to real-world total trip emissions for light-duty gasoline vehicles HC Frey, J Hu, BY Boroujeni, B Liu 23rd Coordinating Research Council Real World Emissions Workshop, San Diego, CA, 2013 | 2 | 2013 |
| Measurement of Cold Starts and Their Contribution to Real-World Total Trip Emissions for Light Duty Gasoline Vehicles HC Frey, BY Boroujeni, J Hu, B Liu Proceedings of 106th Annual Conference of Air & Waste Management Association, 2013 | 2 | 2013 |
| Materials Horizons M Antonietti horizons 3 (3), 163-258, 2016 | 1 | 2016 |
| Measurement and Evaluation of Real-World Light-Duty Vehicle Speed and Acceleration Activity Envelope B Liu, M Hatzopoulou Transportation Research Record: Journal of the Transportation Research Board …, 2015 | 1 | 2015 |
| Assessing Emission Impacts of Transportation Management Strategies for Large-Scale Regional Networks NMR Shams Tanvir, Bin Liu, Xuesong Zhou, Christopher H Frey Procedings of Transportation Research Board 94th Annual Meeting, 2015 | | 2015 |
| The Next Years of Polymer Science AS Abd-El-Aziz, M Antonietti, C Barner-Kowollik, WH Binder, A Böker, ... | | |
| Introducing the new Materials Horizons Advisory Board M Antonietti, D Beljonne, C Bettinger, K Biswas, P Blom, M Bonn, ... | | |
H. Christopher FreyGlenn E. Futrell Distinguished University Professor of Environmental Engineering, North CarolinaVerified email at ncsu.edu
