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10 decrease » _ decrease (Expand Search)
nn decrease » _ decrease (Expand Search)
5 10 » _ 10 (Expand Search), a 10 (Expand Search), 9 10 (Expand Search)
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481
Structural and mechanical characterization of stir cast Al–Al2O3–TiO2 hybrid metal matrix composites
Published 2020“…Aluminium matrix reinforced with aluminium oxide?titanium oxide (2.5, 5.0, 7.5 and 10 wt.%) in equal proportion were prepared by stir casting. …”
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482
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483
The Performance of Aluminium Electrolysis in A Low Temperature Electrolyte System
Published 2016“…The cryolite ratio of molar concentrations of alkali fluorides and aluminium fluoride KR = (NKF+ NNaF)/NAlF3, was always retained constant, equal to 1.3 or 1.5. The cryolite‐based melts contained 5 and 10 mass% NaF. …”
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484
Nitrogen Transformations as affected by some factors at cultivated soils in Saudi Arabia
Published 2001“…The influence of serial concentration of salts (0.5, 1.0 and 1.5%), application of organic matter (0.5, 1.0 and 1.5% of wheat strat) and varying soil moisture content 50, 70 and 90%) on nitrification in sandy loam soil was studied. …”
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485
Nitrogen Transformations As Affected By Some Factors at Cultivated Soils In Saudi Arabia
Published 2000“…The influence of serial concentration of salts (0.5, 1.0 and 1.5%), application of organic matter (0.5, 1.0 and 1.5% of wheat straw) and varying soil moisture content (50, 70 and 90%) on nitrification in sandy loam soil was studied. …”
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486
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487
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488
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489
Use and assessment of “e-plastics” as recycled aggregates in cement mortar
Published 2019“…The obtained results, for all RPs, (especially those of 7.5% and 10%) exhibited an increase in the CS of the specimens by 15.4% and 7.8%, respectively, with the MoE decreased in both cases by 18.1% and 23.8%, respectively. …”
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490
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491
Functionalization of silica-coated magnetic nanoparticles as powerful demulsifier to recover oil from oil-in-water emulsion
Published 2021“…The %Soil slightly decreased to ∼92% with an alkaline pH or when the thickness of the silica layer increased to ≥10 nm. …”
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492
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493
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494
Correlation of structural and mechanical properties for Al-Al2O3-SiC hybrid metal matrix composites
Published 2021“…Al-Al2O3-SiC hybrid composite has been developed through stir casting with addition of ceramics i.e. Al2O3-SiC (2.5 wt.%, 5.0 wt.%, 7.5 wt.% and 10.0 wt.%) in relative and symmetrical proportion. …”
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495
Enhancing thermal and mechanical response of aluminum using nanolength scale TiC ceramic reinforcement
Published 2018“…the present work, nano-sized titanium carbide (0.5, 1.0 and 1.5 vol%) reinforced aluminum (Al) metal matrix composites were synthesized by powder metallurgy incorporating microwave sintering and hot extrusion. …”
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496
Hydropriming with moringa leaf extract mitigates salt stress in wheat seedlings
Published 2021“…Salinity is the major constraint that decreases the yield and production of crops. Wheat has a significant value in agricultural food commodities. …”
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497
Improving mechanical, thermal and damping properties of niti (Nitinol) reinforced aluminum nanocomposites
Published 2020“…Compared to the unreinforced aluminum, hardness, ultimate compression/tensile strength and yield strength increased by 105%, 46%, 45%, and 41% while elongation and coefficient of thermal expansion (CTE) decreased by 49% and 22%, respectively. The fabricated Al-1.5 NiTi nanocomposite exhibited significantly higher damping capacity (3.23 × 10−4) and elastic modulus (78.48 ± 0.008 GPa) when compared to pure Al.…”
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498
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500
An experimental study on achieving even-frosting for an air source heat pump using a novel dual-fan outdoor coil
Published 2022“…The experimental results demonstrated that when using the novel dual-fan outdoor coil in Cases 3, 4 and 7, the heating/frosting duration was lengthened by 23.6%, 34.5% and 46.4%, and the averaged output heating capacity () was increased by 5.5%, 9.5% and 9.6 %, and averaged COP () by 6.7%, 10.5% and 11.1% respectively, and the defrosting frequency was decreased by 33.3% in Case 7,when compared to using the traditional single-fan outdoor coil. …”
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