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wt decrease » _ decrease (Expand Search)
c decrease » _ decrease (Expand Search), _ decreased (Expand Search), _ decreases (Expand Search)
2 c » 12 c (Expand Search), 22 c (Expand Search)
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Application of Fe3O4 magnetite nanoparticles grafted in silica (SiO2) for oil recovery from oil in water emulsions
Published 2021“…Demulsification process best fits the combined Langmuir-Freundlich (L-F) isotherm with highest adsorption capacity (Qmax) of 186.0 ± 5 mgoil/gMD compared to 86.0 ± 5 mgoil/gMD for Fe3O4, which is 1.1 folds greater than Qmax reported in the literature for other demulsifiers.…”
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284
Heat transfer measurements of Polyalpha-Olefin- boron nitride nanofluids for thermal management and lubrication applications
Published 2020“…It is found that PAO/hBN nanofluids exhibit Newtonian behavior as a function of temperature (from −20 to 70 °C) and volume concentration (0.25–1%). The viscosity decreases with temperature for both base fluid and PAO/hNB nanofluids and increases with concentration. …”
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285
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Investigation of Spatiotemporal Variability of Microplastics in Qatar's Cstal Environment
Published 2016“…There has been a tremendous proliferation in plastic production in the last five decades due to its low cost and versatile applications. …”
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288
Aluminum nitride (AlN) reinforced electrodeposited Ni-B nanocomposite coatings
Published 2020“…The corrosion resistance could be credited to the presence of inactive and insulating AlN nanoparticles that filled the existing defects in Ni–B matrix and subsequently decreased the active area exposed to the corrosive electrolyte (3.5 wt.% NaCl).…”
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Responses of lichen communities to 18 years of natural and experimental warming
Published 2017“…Key Results Between 1993 and 2013, mean annual temperature increased about 2 °C. Both site and experimental warming had a significant effect on cover, species richness, effective number of species evenness of lichens, and total plant canopy cover. …”
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291
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Exploring the quality of life of cosmetic users: A cross-sectional analysis from eight Arab countries in the Middle East
Published 2023“…As the respondents' skin tone deepens from very fair to dark, the mean score for each domain significantly increases, whereas when skin type changes from very oily to dry, the mean score for each domain decreases. …”
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293
Empower Generations: Longitudinal Study for National Capacities in Life Sciences and Healthcare
Published 2021“…Background: The decrease in the number of adolescents showing genuine interest in the fields of healthcare has been one of the recent concerns worldwide. …”
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294
The effects of knee joint kinematics on anterior cruciate ligament injury and articular cartilage damage
Published 2016“…Femoral external rotation decreased the frontal plane angle required for ACL failure by 27.5% compared to internal rotation. …”
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295
Phase change materials based on high-density polyethylene filled with microencapsulated paraffin wax
Published 2014“…The selected characteristic temperatures of degradation decreased by more than 200 °C compared with the related temperatures for neat high-density polyethylene. …”
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Electrically conductive composites based on an elastomeric matrix filled with expanded graphite as a potential oil sensing material
Published 2014“…For a composite filled with 10 wt.% of the filler, it was found that the electrical conductivity remained constant up to 11% of the sample extension before sharply decreasing. …”
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298
The effects of gas tungsten arch welding on the corrosion and mechanical properties of AA 6061 T6
Published 2013“…Corrosion of welded and un-welded Aluminum Alloy 6061 T6 was investigated by immersing specimens in 3.5% (wt) NaCl solution. Potentiodynamic and open circuit potential measurements were conducted. …”
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299
INVESTIGATION OF SPATIOTEMPORAL VARIABILITY AND CONTAMINATION OF PLASTIC MARINE DEBRIS IN QATAR’S COASTAL WATERS
Published 2015“…There has been a tremendous proliferation in plastic production in the last five decades due to its low cost and versatile applications. …”
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300
Epidemiology of herpes simplex virus type 2 in Europe: systematic review, meta-analyses, and meta-regressions
Published 2023“…Seroprevalence decreased by 1% per calendar year. Pooled mean proportions of HSV-2 detection in GUD and in genital herpes were 22.0% (95% CI: 15.3–29.6%) and 66.0% (95% CI: 62.9–69.1%), respectively. …”
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