Results 121 to 130 of about 142,488 (317)
Potential of big data approach for remote sensing of vehicle exhaust emissions. [PDF]
Sci Rep, 2021 Hao L, Yin H, Wang J, Wang X, Ge Y.
europepmc +1 more source
Automotive fuel economy and emissions program [PDF]
Experimental data were generated to support an assessment of the relationship between automobile fuel economy and emissions control systems. Tests were made at both the engine and vehicle levels.
Baisley, R. L., Dowdy, M. W.
core +1 more source
Impact of Cold Climates on Vehicle Emissions: The Cold Start Air Toxics Pulse [PDF]
, 2016 This project measured cold start emissions from four vehicles in winter using fast response instrumentation to accurately measure the time variation of the cold start emission pulse.
Huangfu, Yibo, Jobson, Tom
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Advanced Engineering Materials, EarlyView.Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir +5 more
wiley +1 more source
In Situ Micromechanical Study of Bimodal γ′–γ″ Precipitate Assemblies in Ni–Cr–Al–Nb Superalloy
Advanced Engineering Materials, EarlyView.A Ni–Cr–Al–Nb superalloy with a bimodal γ′–γ″ precipitate distribution is developed. Composite precipitate assemblies form through heterogeneous nucleation, effectively impeding dislocation motion. Micropillar compression reveals high strength at room and elevated temperatures, governed by precipitate shearing, with coupled faulting mechanisms ...
Ujjval Bansal +4 more
wiley +1 more source
Effects of diesel-engine exhaust emissions on seed germination and seedling growth of Brassicaceae family using digital image analysis. [PDF]
J Environ Health Sci Eng, 2021 Afsharnia F, Moosavi SA.
europepmc +1 more source
The effect of aging time on mechanical and microstructure properties of aa6061 joints welded by gas tungsten arc welding [PDF]
, 2018 This research examines the influence of heat treatment on mechanical properties and microstructure of AA6061 aluminium alloy welded with butt groove method, by using Gas Tungsten Arc Welding (GTAW) method.
Ahmad, R
core
Advanced Engineering Materials, EarlyView.Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar +7 more
wiley +1 more source
Study on combustion, performance and exhaust emissions of bioethanol-gasoline blended spark ignition engine. [PDF]
Heliyon, 2021 Dhande DY, Sinaga N, Dahe KB.
europepmc +1 more source
Advanced Functional Materials, EarlyView.Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song +4 more
wiley +1 more source