Results 21 to 30 of about 10,724,726 (280)

Vehicle non-exhaust emissions – Revealing the pathways from source to environmental exposure [PDF]

open access: yesEnvironmental Pollution, 2021
Brakes, tyres and road deposits have become important contributors to the overall particle emissions of vehicles globally, with constituents in these wear particles considered to be harmful to human health (PM10 and PM2.5). Previous research has documented mass/size distributions, physical and chemical characteristics, emission factors and long-term ...
Tiantong Wu, Kelly Lo, Jason Stafford
openaire   +2 more sources

Emission Characteristics of Heavy-Duty Vehicle Diesel Engines at High Altitudes [PDF]

open access: yesJournal of Applied Fluid Mechanics, 2023
The aim of this study was to accurately quantify the emission characteristics of pollutants at different altitudes. We used an intake and exhaust altitude simulation system that could simulate the intake and exhaust pressures of a national sixth vehicle ...
Y. M. Zheng   +6 more
doaj   +1 more source

Urban air quality: The challenge of traffic non-exhaust emissions

open access: yesJournal of Hazardous Materials, 2014
About 400,000 premature adult deaths attributable to air pollution occur each year in the European Region. Road transport emissions account for a significant share of this burden. While important technological improvements have been made for reducing particulate matter (PM) emissions from motor exhausts, no actions are currently in place to reduce the ...
Fulvio Amato   +13 more
openaire   +8 more sources

Characterization of Laboratory Particulate Matter (PM) Mass Setups for Brake Emission Measurements

open access: yesAtmosphere, 2023
Vehicles’ exhaust particulate matter (PM) emissions have significantly decreased over the years. On the other hand, non-exhaust emissions, i.e., particle emissions from brakes and tires, have increased due to the increase in the vehicle fleet, traffic ...
Theodoros Grigoratos   +8 more
doaj   +1 more source

Urban Air Pollutant from Motor Vehicle Emissions in Kuala Lumpur, Malaysia

open access: yesAerosol and Air Quality Research, 2020
The increasing amount of motor vehicles that emit pollutants are contributing significantly to urban air pollution, be it in industrial or developing countries.
Siti Haslina Mohd Shafie, Mastura Mahmud
doaj   +1 more source

Interpretation of Non-Exhaust Brake Emission Standard: Laboratory Testing [PDF]

open access: yes, 2021
Now there are more and more new energy vehicles on the road, compare to the traditional vehicles that use the oil to offer the power, the new energy vehicles use electric or hydrogen to offer the power, which have no exhaust pollution emission, but also have non-exhaust emission.
Zhang, Xinfeng   +3 more
openaire   +1 more source

Engine exhaust gas emissions from non-road mobile machinery [PDF]

open access: yes, 2004
Non-road mobile machinery is used for a range of different operations with varying engine load characteristics. Fuel consumption and emission amounts from such machinery are dependent on the operation performed.
Lindgren, Magnus
core   +1 more source

Environmental Analysis of Petrol, Diesel and Electric Passenger Cars in a Belgian Urban Setting

open access: yesEnergies, 2016
The combustion of fossil fuels in the transport sector leads to an aggravation of the air quality along city roads and highways. Urban air quality is a serious problem nowadays as the number of vehicles increases on a yearly basis.
Nils Hooftman   +4 more
doaj   +1 more source

Characterisation of non-exhaust emissions from road traffic in Lisbon

open access: yesAtmospheric Environment, 2022
Peer ...
I. Cunha-Lopes   +7 more
openaire   +4 more sources

A Study of the Effect of Brake Pad Scorching on Tribology and Airborne Particle Emissions

open access: yesAtmosphere, 2020
Non-exhaust wear emissions from disc brakes affect the air quality in cities throughout the world. These emissions come from the wear of the contact surfaces of both the pads and disc.
Jens Wahlström   +6 more
doaj   +1 more source

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