@article{yuan_frey_2021, title={Multi-scale evaluation of diesel commuter rail fuel use, emissions, and eco-driving}, volume={10}, DOI={10.1016/j.trd.2021.102995}, journal={TRANSPORTATION RESEARCH PART D-TRANSPORT AND ENVIRONMENT}, author={Yuan, Weichang and Frey, H. Christopher}, year={2021}, month={Oct} }
 @inproceedings{wei_frey_yuan_2020, title={Application of transit bus emissions model to emission estimation: Case study for a wolfline transit bus line at North Carolina State University}, volume={2020-June}, booktitle={Proceedings of the Air and Waste Management Association's Annual Conference and Exhibition, AWMA}, author={Wei, T. and Frey, H.C. and Yuan, W.}, year={2020} }
 @article{yuan_frey_2020, title={Potential for metro rail energy savings and emissions reduction via eco-driving}, volume={268}, ISBN={1872-9118}, DOI={10.1016/j.apenergy.2020.114944}, journal={APPLIED ENERGY}, author={Yuan, Weichang and Frey, H. Christopher}, year={2020} }
 @inproceedings{yuan_frey_2020, title={Potential for subway energy savings and emissions reductions based on inter-run variability in speed trajectories: A case study of Baltimore subway}, volume={2020-June}, booktitle={Proceedings of the Air and Waste Management Association's Annual Conference and Exhibition, AWMA}, author={Yuan, W. and Frey, H.C.}, year={2020} }
 @article{zhang_ma_wang_song_li_yuan_zhang_2020, title={The increasing district heating energy consumption of the building sector in China: Decomposition and decoupling analysis}, volume={271}, ISBN={1879-1786}, DOI={10.1016/j.jclepro.2020.122696}, journal={JOURNAL OF CLEANER PRODUCTION}, author={Zhang, Linghui and Ma, Xin and Wang, Yixuan and Song, Rui and Li, Jiaojiao and Yuan, Weichang and Zhang, Shushen}, year={2020} }
 @article{yuan_frey_wei_rastogi_vandergriend_miller_mattison_2019, title={Comparison of real-world vehicle fuel use and tailpipe emissions for gasoline-ethanol fuel blends}, volume={249}, ISBN={1873-7153}, DOI={10.1016/j.fuel.2019.03.115}, journal={FUEL}, publisher={Elsevier BV}, author={Yuan, Weichang and Frey, H. Christopher and Wei, Tongchuan and Rastogi, Nikhil and VanderGriend, Steven and Miller, David and Mattison, Lawrence}, year={2019}, pages={352–364} }
 @article{yuan_frey_rastogi_2019, title={Quantification of Energy Saving Potential for A Passenger Train Based on Inter-Run Variability in Speed Trajectories}, volume={2673}, ISBN={2169-4052}, DOI={10.1177/0361198119838516}, number={5}, journal={TRANSPORTATION RESEARCH RECORD}, author={Yuan, Weichang and Frey, H. Christopher and Rastogi, Nikhil}, year={2019}, month={May}, pages={153–165} }
 @inproceedings{yuan_christopher frey_2018, title={An algorithm to simulate segment speed trajectories of a metrorail segment for energy consumption estimation}, volume={2018-June}, booktitle={Proceedings of the Air and Waste Management Association's Annual Conference and Exhibition, AWMA}, author={Yuan, W. and Christopher Frey, H.}, year={2018} }
 @article{yu_yuan_liu_xu_ruan_2017, title={Asymmetry of the free-standing polyelectrolyte multilayers}, volume={422}, DOI={10.1016/j.apsusc.2017.05.085}, journal={Applied Surface Science}, author={Yu, L. and YUAN, WEICHANG and Liu, X. K. and Xu, X. T. and Ruan, S. C.}, year={2017}, pages={46–55} }
 @inproceedings{yuan_frey_sun_2017, title={Quantification of transit train activity data for energy consumption estimation}, booktitle={Proceedings of the Air and Waste Management Association's Annual Conference and Exhibition, AWMA}, author={Yuan, W. and Frey, H.C. and Sun, Y.}, year={2017} }
 @article{confined flocculation of ionic pollutants by poly(l-dopa)-based polyelectrolyte complexes in hydrogel beads for three-dimensional, quantitative, efficient water decontamination_2015, DOI={10.1021/acs.langmuir.5b01084}, journal={Langmuir}, year={2015}, month={Jun} }