Results 91 to 100 of about 885,103 (313)

Strategies for Reducing Automobile Fuel Consumption

Applied Sciences
In recent times, the significance of advancing road transportation technologies has notably increased. This is mainly driven by the escalating need for road transportation systems that are not only safe but also environmentally sustainable.
Carlos Alberto Romero, Pablo Correa, Edwan Anderson Ariza Echeverri, Diego Vergara   +3 more
doaj   +1 more source

Improving fuel efficiency of shunting diesel locomotive when applying electronic control system of fuel injection

Вестник Научно-исследовательского института железнодорожного транспорта, 2016
When creating a new rolling stock or during its modernization it is important preliminarily to properly assess its operational efficiency, depending on the technical improvements.
I. A. Kuznetsova, E. E. Kossov
doaj   +1 more source

ERRα fosters running endurance by driving myofiber aerobic transformation and fuel efficiency. [PDF]

Mol Metab, 2023
Xia H, Scholtes C, Dufour CR, Guluzian C, Giguère V.   +4 more
europepmc   +1 more source

Performance and emission characteristics of swirl-can combustors to near-stoichiometric fuel-air ratio [PDF]

Emissions and performance characteristics were determined for two full annular swirl-can combustors operated to near stoichiometric fuel-air ratio. Test condition variations were as follows: combustor inlet-air temperatures, 589, 756, 839, and 894 K ...
Diehl, L. A., Trout, A. M.
core   +1 more source

Solvent‐Free Manufacturing of Multifunctional Gas Diffusion Electrode Architectures for Enhanced CO2 Conversion From Low‐Concentration Streams

Advanced Functional Materials, EarlyView.
A tandem gas diffusion electrode (GDE) leveraging hierarchically engineered microgranules enables efficient CO2 electroreduction under dilute CO2 conditions. A key innovation lies in the solvent‐free precision assembly of metal–organic‐frameworks, carbon nanotubes, and copper nanoparticles.
Kai‐Jen Wu, Carter Racine, Ahmed Badreldin, Shengyao Wang, Zongsu Han, Hong‐Cai Zhou, Ying Li, Heng Pan   +7 more
wiley   +1 more source

Greater fuel efficiency is potentially preferable to reducing NO_x emissions for aviation's climate impacts. [PDF]

Nat Commun, 2021
Skowron A, Lee DS, De León RR, Lim LL, Owen B.   +4 more
europepmc   +1 more source

Effectiveness and welfare impacts of alternative polices to address atmospheric pollution in urban road transport. [PDF]

n this paper we compare the effectiveness and welfare effects of alternative fuel efficiency, environmental and transport policies for a given urban area.
Proost, Stef, Van Dender, Kurt
core  

A multi-objective optimisation model for a general polymer electrolyte membrane fuel cell system [PDF]

, 2010
This paper presents an optimisation model for a general polymer electrolyte membrane (PEM) fuel cell system Suitable for efficiency and size trade-offs investigation.
Ang, SMC, Brett, DJL, Fraga, ES
core  

Graphene Nanosheet‐Based Mixed Proton‐Electron Conducting Membranes for Efficient Hydrogen Purification

Advanced Functional Materials, EarlyView.
A monolayer graphene/phosphoric‐acid mixed proton‐electron conducting membrane combines proton‐conducting nanoconfined acid channels with electron‐conducting graphene nanosheets for efficient high‐temperature hydrogen purification. The membrane achieves nearly 100% H2/CO2 selectivity and 69 GPU hydrogen permeance at 250°C, arising from synergistic ...
Kaiqiang He, Fanmengjing Wang, Dehua Dong, Yuan Kang, Zhikao Li, Jacek J. Jasieniak, Paul A. Webley, Douglas R. MacFarlane, Huanting Wang   +8 more
wiley   +1 more source

Increasing the Fuel Efficiency of a Mainline Diesel Locomotive with Separate Section Loading

Nauka ta progres transportu
Purpose. The paper aims to investigate the increase of fuel efficiency of a mainline freight locomotive in the case of separate loading of diesel generators of its individual sections. Methodology.
Ye. S. Riabov, B. Kh. Yeritsian, I. M. Kolodii, S. V. Ivanov, O. A. Sych, A. V. Halych   +5 more
doaj   +1 more source