Articles with "fine coarse" as a keyword



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Anthropogenic fine aerosols dominate over the Pune region, Southwest India

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Published in 2018 at "Meteorology and Atmospheric Physics"

DOI: 10.1007/s00703-018-0653-y

Abstract: The major water-soluble ions, organic carbon (OC), elemental carbon (EC) and mass concentration of fine- (PM2.5) and coarse-mode (PM10–2.5) aerosols were measured at Pune during January–December 2016. The mass closure approach was used by comparing… read more here.

Keywords: mode particles; mode; mass concentration; coarse mode ... See more keywords
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Changes in concentrations of fine and coarse particles under the CO2-induced global warming

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Published in 2019 at "Atmospheric Research"

DOI: 10.1016/j.atmosres.2019.104637

Abstract: Abstract Using an aerosol-climate coupled model, we have investigated the climate response to increases in atmospheric carbon dioxide (CO2) levels and the resulting changes in the column concentrations of anthropogenic and natural particulate matters. Special… read more here.

Keywords: fine coarse; column concentrations; coarse particles; particulate matters ... See more keywords
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Long-term behavior of continuous composite slabs made with 100% fine and coarse recycled aggregate

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Published in 2020 at "Engineering Structures"

DOI: 10.1016/j.engstruct.2020.110464

Abstract: Abstract A composite slab is an efficient modern structural member. Recycled fine and coarse aggregates are alternative green materials for the depleting natural sand and natural gravels in the composite slabs. In recent years, the… read more here.

Keywords: long term; composite slabs; nonuniform shrinkage; fine coarse ... See more keywords
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Ambient fine and coarse particles in Japan affect nasal and bronchial epithelial cells differently and elicit varying immune response.

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Published in 2018 at "Environmental pollution"

DOI: 10.1016/j.envpol.2018.07.103

Abstract: Ambient particulate matter (PM) epidemiologically exacerbates respiratory and immune health, including allergic rhinitis (AR) and bronchial asthma (BA). Although fine and coarse particles can affect respiratory tract, the differences in their effects on the upper… read more here.

Keywords: epithelial cells; coarse particles; bronchial epithelial; fine coarse ... See more keywords
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Laboratory Performance Evaluation of Fine and Coarse-Graded Asphalt Concrete Mix

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Published in 2019 at "Journal of Materials in Civil Engineering"

DOI: 10.1061/(asce)mt.1943-5533.0002905

Abstract: AbstractDuring the last 20 years, Superpave pavements were built using mostly coarse-graded mixes as opposed to fine-graded mixes. This is because coarse mix requires less asphalt binder than a fin... read more here.

Keywords: fine coarse; performance evaluation; laboratory performance; mix ... See more keywords
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Is cosmological tuning fine or coarse?

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Published in 2021 at "Journal of Cosmology and Astroparticle Physics"

DOI: 10.1088/1475-7516/2021/07/020

Abstract: The fine-tuning of the universe for life, the idea that the constants of nature (or ratios between them) must belong to very small intervals in order for life to exist, has been debated by scientists… read more here.

Keywords: cosmological tuning; tuning fine; cosmology; fine coarse ... See more keywords
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Fine- and Coarse-Scale Movements and Habitat Use by Wood Turtles (Glyptemys insculpta) Based on Probabilistic Modeling of Radio- and GPS-Telemetry Data

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Published in 2018 at "Canadian Journal of Zoology"

DOI: 10.1139/cjz-2017-0343

Abstract: Understanding animal movement and habitat use is critical for the delineation of habitat requiring protection for species at risk. Defining critical habitat requires studies with observations at a ... read more here.

Keywords: coarse scale; use; scale movements; habitat use ... See more keywords
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Fine and Coarse Carbonaceous Aerosol in Houston, TX, during DISCOVER-AQ

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Published in 2020 at "Atmosphere"

DOI: 10.3390/atmos11050482

Abstract: To investigate major sources and trends of particulate pollution in Houston, total suspended particulate (TSP) and fine particulate matter (PM2.5) samples were collected and analyzed. Characterization of organic (OC) and elemental (EC) carbon combined with… read more here.

Keywords: houston; fine coarse; carbonaceous aerosol; pm2 tsp ... See more keywords
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Bonding Behavior of Deformed Steel Rebars in Sustainable Concrete Containing both Fine and Coarse Recycled Aggregates

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Published in 2017 at "Materials"

DOI: 10.3390/ma10091082

Abstract: In order to assess the bond behavior of deformed steel rebars in recycled-aggregate concrete (RAC) incorporating both fine and coarse recycled aggregate, pull-out tests were carried out in this study on 16-mm diameter deformed steel… read more here.

Keywords: steel rebars; coarse recycled; deformed steel; fine coarse ... See more keywords
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Hungarian Fine-to-Coarse Aggregate, a Possible Constituent of Near-Vessel Structural Concrete of Nuclear Power Plants

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Published in 2023 at "Materials"

DOI: 10.3390/ma16093520

Abstract: Significant gravel mines, representative of four regions of Hungary (northeast, central, northwest, and southwest) were systematically sampled to characterize their sand and pebbles as potential constituents of nuclear-grade concrete. The samples were analysed for their… read more here.

Keywords: hungarian fine; fine coarse; aggregate possible; possible constituent ... See more keywords
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Contribution of Indoor- and Outdoor-Generated Fine and Coarse Particles to Indoor Air in Taiwanese Hospitals

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Published in 2018 at "Aerosol and Air Quality Research"

DOI: 10.4209/aaqr.2018.01.0006

Abstract: This study quantified the contributions of both indoor- and outdoor-generated particles to the air inside hospitals and examined whether air conditioning type, working area, working hours, and ambient pollution affect these contributions. Indoor and outdoor… read more here.

Keywords: outdoor generated; coarse particles; air; fine coarse ... See more keywords