Weichang Yuan

Works (12)

Updated: July 5th, 2023 15:35

2022 journal article

Fuel use and emission rates reduction potential for light-duty gasoline vehicle eco-driving

TRANSPORTATION RESEARCH PART D-TRANSPORT AND ENVIRONMENT, 109.

By: W. Yuan* , C. Frey n  & T. Wei n

Contributors: W. Yuan* , H. Frey  n & T. Wei n

author keywords: Driving strategy; Fuel consumption; Air pollution; Tailpipe exhaust; Emission hotspot; Autonomous vehicle
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: August 15, 2022

2021 journal article

Multi-scale evaluation of diesel commuter rail fuel use, emissions, and eco-driving

TRANSPORTATION RESEARCH PART D-TRANSPORT AND ENVIRONMENT, 99.

By: W. Yuan n  & H. Frey  n

Contributors: W. Yuan n  & H. Frey  n

author keywords: Public transport; Diesel locomotive; Energy; Air pollution; Emission hotspot
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UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries, ORCID
Added: October 12, 2021

2020 conference paper

Application of transit bus emissions model to emission estimation: Case study for a wolfline transit bus line at North Carolina State University

Proceedings of the Air and Waste Management Association's Annual Conference and Exhibition, AWMA, 2020-June. http://www.scopus.com/inward/record.url?eid=2-s2.0-85104853939&partnerID=MN8TOARS

By: T. Wei, H. Frey & W. Yuan 

Contributors: T. Wei, H. Frey & W. Yuan 

www.scopus.com
Source: ORCID
Added: November 18, 2021

2020 journal article

Potential for metro rail energy savings and emissions reduction via eco-driving

APPLIED ENERGY, 268.

By: W. Yuan n  & H. Frey  n

Contributors: W. Yuan n  & H. Frey  n

author keywords: Public transport; Automatic train operation; Energy efficiency; Eco-driving; Electricity; Markov chain
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: June 22, 2020

2020 conference paper

Potential for subway energy savings and emissions reductions based on inter-run variability in speed trajectories: A case study of Baltimore subway

Proceedings of the Air and Waste Management Association's Annual Conference and Exhibition, AWMA, 2020-June. http://www.scopus.com/inward/record.url?eid=2-s2.0-85104829385&partnerID=MN8TOARS

By: W. Yuan  & H. Frey

Contributors: W. Yuan  & H. Frey

www.scopus.com
Source: ORCID
Added: November 18, 2021

2020 journal article

The increasing district heating energy consumption of the building sector in China: Decomposition and decoupling analysis

JOURNAL OF CLEANER PRODUCTION, 271.

By: L. Zhang *, X. Ma *, Y. Wang n, R. Song *, J. Li *, W. Yuan n , S. Zhang*

author keywords: District heating; Energy consumption; Building; Decomposition; Decoupling; China
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: October 5, 2020

2019 journal article

Comparison of real-world vehicle fuel use and tailpipe emissions for gasoline-ethanol fuel blends

FUEL, 249, 352–364.

By: W. Yuan n , H. Frey  n, T. Wei n, N. Rastogi n, S. VanderGriend*, D. Miller *, L. Mattison*

Contributors: W. Yuan n , H. Frey  n, T. Wei n, N. Rastogi n, S. VanderGriend*, D. Miller *, L. Mattison*

author keywords: Ethanol; Octane; Real-world driving; Portable emission measurement system; Exhaust emissions
Sources: Web Of Science, NC State University Libraries, ORCID
Added: May 6, 2019

2019 journal article

Quantification of Energy Saving Potential for A Passenger Train Based on Inter-Run Variability in Speed Trajectories

TRANSPORTATION RESEARCH RECORD, 2673(5), 153–165.

By: W. Yuan n , H. Frey  n & N. Rastogi n

Contributors: W. Yuan n , H. Frey  n & N. Rastogi n

TL;DR: Empirical fuel use data from a portable measurement emission measurement system and empirical speed trajectories measured using a global positioning system receiver were used to verify and quantify real-world energy consumption variability and the variability in empiricalspeed trajectories. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: July 15, 2019

2018 conference paper

An algorithm to simulate segment speed trajectories of a metrorail segment for energy consumption estimation

Proceedings of the Air and Waste Management Association's Annual Conference and Exhibition, AWMA, 2018-June. http://www.scopus.com/inward/record.url?eid=2-s2.0-85056337873&partnerID=MN8TOARS

By: W. Yuan  & H. Christopher Frey

Contributors: W. Yuan  & H. Christopher Frey

www.scopus.com
Source: ORCID
Added: November 18, 2021

2017 journal article

Asymmetry of the free-standing polyelectrolyte multilayers

APPLIED SURFACE SCIENCE, 422, 46–55.

By: L. Yu *, W. Yuan n , X. Liu *, X. Xu * & S. Ruan *

author keywords: Layer-by-layer assembly; Polyelectrolyte multilayers; Hydrophobic substrate; Free-standing films; Asymmetry
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2017 conference paper

Quantification of transit train activity data for energy consumption estimation

Proceedings of the Air and Waste Management Association's Annual Conference and Exhibition, AWMA. http://www.scopus.com/inward/record.url?eid=2-s2.0-85039168169&partnerID=MN8TOARS

By: W. Yuan , H. Frey & Y. Sun

Contributors: W. Yuan , H. Frey & Y. Sun

www.scopus.com
Source: ORCID
Added: November 18, 2021

2015 journal article

Confined Flocculation of Ionic Pollutants by Poly(l-dopa)-Based Polyelectrolyte Complexes in Hydrogel Beads for Three-Dimensional, Quantitative, Efficient Water Decontamination

Langmuir.

Weichang Yuan

MeSH headings : Azo Compounds / isolation & purification; Cadmium / isolation & purification; Cations, Divalent / isolation & purification; Copper / isolation & purification; Decontamination / methods; Dihydroxyphenylalanine / analogs & derivatives; Dihydroxyphenylalanine / chemistry; Flocculation; Humans; Hydrogels / chemistry; Lead / isolation & purification; Methylene Blue / isolation & purification; Polyamines / chemistry; Polymers / chemistry; Sepharose / chemistry; Water Pollutants, Chemical / isolation & purification; Water Purification / methods
TL;DR: New adsorbents for the removal of ionic pollutants from water via encapsulation of polyelectrolyte complexes (PECs) made from positively charged poly(allylamine hydrochloride) (PAH) and negatively chargedpoly(l-3,4-dihydroxyphenylalanine) (PDopa), obtained via the self-polymerization of l-Dopa. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Source: ORCID
Added: April 19, 2020

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