Articles with "particle emissions" as a keyword



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Identification and characterization of design fires and particle emissions to be used in performance‐based fire design of nuclear facilities

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Published in 2020 at "Fire and Materials"

DOI: 10.1002/fam.2881

Abstract: CERN operates one of the most complex particle accelerator facilities in the world. Several different hazards, including fires, are present and need to be investigated and reduced to a tolerable level. Toward this goal, CERN… read more here.

Keywords: particle emissions; nuclear facilities; fire; identification characterization ... See more keywords
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Biofuel blending reduces particle emissions from aircraft engines at cruise conditions

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Published in 2017 at "Nature"

DOI: 10.1038/nature21420

Abstract: Aviation-related aerosol emissions contribute to the formation of contrail cirrus clouds that can alter upper tropospheric radiation and water budgets, and therefore climate. The magnitude of air-traffic-related aerosol–cloud interactions and the ways in which these… read more here.

Keywords: cruise conditions; particle emissions; biofuel blending; blending reduces ... See more keywords
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Size and volatility of particle emissions from an ethanol-fueled HCCI engine

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Published in 2017 at "Aerosol Science and Technology"

DOI: 10.1080/02786826.2017.1286289

Abstract: ABSTRACT A scanning mobility particle sizer was used to determine the size, number, and mass concentration of particle emissions from an ethanol-fueled homogeneous charge compression ignition (HCCI) engine. Semi-volatile particle composition was characterized using tandem… read more here.

Keywords: hcci engine; particle emissions; engine; particle ... See more keywords
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Investigating particle emissions and aerosol dynamics from a consumer fused deposition modeling 3D printer with a lognormal moment aerosol model

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Published in 2018 at "Aerosol Science and Technology"

DOI: 10.1080/02786826.2018.1464115

Abstract: ABSTRACT Particle emissions from consumer-fused deposition modeling 3D printers have been reported previously; however, the complex processes leading to observed aerosols have not been investigated. We measured particle concentrations and size distributions between 7 nm… read more here.

Keywords: particle emissions; deposition modeling; fused deposition; model ... See more keywords
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Airborne Wear Particle Emissions Produced during the Dyno Bench Tests with a Slag Containing Semi-Metallic Brake Pads

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Published in 2020 at "Atmosphere"

DOI: 10.3390/atmos11111220

Abstract: The aim of the present paper is to investigate the level of airborne wear particles released during the dyno-bench tests with the brake pads consisting of alkali-activated slag as an abrasive. Airborne wear particles are… read more here.

Keywords: particle emissions; brake pads; dyno bench; brake ... See more keywords
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Characterization of Particle Number Setups for Measuring Brake Particle Emissions and Comparison with Exhaust Setups

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Published in 2023 at "Atmosphere"

DOI: 10.3390/atmos14010103

Abstract: The stringency of vehicle exhaust emissions regulations resulted in a significant decrease in exhaust particulate matter (PM) emissions over the years. Non-exhaust particles (i.e., from brakes and tyres) account for almost half or more of… read more here.

Keywords: brake; particle emissions; exhaust emissions; particle ... See more keywords
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Brake Particle PN and PM Emissions of a Hybrid Light Duty Vehicle Measured on the Chassis Dynamometer

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Published in 2023 at "Atmosphere"

DOI: 10.3390/atmos14050784

Abstract: Brake particle emissions number (PN) and mass (PM) of a light-duty hybrid-electric vehicle have been assessed under realistic driving patterns on a chassis dynamometer. Therefore, the front-right disc brake was enclosed in a specifically designed… read more here.

Keywords: light duty; particle emissions; vehicle; brake particle ... See more keywords
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Effect of a Cu-Ferrite Catalyzed DPF on the Ultrafine Particle Emissions from a Light-Duty Diesel Engine

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Published in 2023 at "Energies"

DOI: 10.3390/en16104071

Abstract: The emissions of diesel engines in terms of particulate matter are limited all over the world. One possible solution for reaching the target imposed by the various regulations could be the adoption of a catalytic… read more here.

Keywords: diesel engine; orders magnitude; effect; diesel ... See more keywords