بدائل البحث:
_ c » _ co (توسيع البحث), _ dc (توسيع البحث)
decrease » decreased (توسيع البحث), increase (توسيع البحث)
_ c » _ co (توسيع البحث), _ dc (توسيع البحث)
decrease » decreased (توسيع البحث), increase (توسيع البحث)
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1
Using B<sub>4</sub>C Nanoparticles to Enhance Thermal and Mechanical Response of Aluminum
منشور في 2017"…The porosity of the composites increased whereas density decreased with increasing B<sub>4</sub>C content. Electron microscopy analysis reveals the uniform distribution of B4C nanoparticles in the Al matrix. …"
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2
Corrigendum: Decreased interfacial dynamics caused by the N501Y mutation in the SARS-CoV-2 S1 spike:ACE2 complex
منشور في 2022"…<p dir="ltr">Corrigendum: Decreased interfacial dynamics caused by the N501Y mutation in the SARS-CoV-2 S1 spike:ACE2 complex: Frontiers in Molecular Biosciences <a href="https://dx.doi.org/10.3389/fmolb.2022.846996" target="_blank">https://dx.doi.org/10.3389/fmolb.2022.846996</a>, published online 22 July 2022.…"
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3
apoA2 correlates to gestational age with decreased apolipoproteins A2, C1, C3 and E in gestational diabetes
منشور في 2021"…</p><h3>Conclusions</h3><p dir="ltr">Apoproteins apoA2, apoC1, apoC3 and apoE are decreased in women with GDM and may have a role in inflammation, as apoA2 and C3 correlated with CRP. …"
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4
Microstructure and Compressive Behavior of Al–Y<sub>2</sub>O<sub>3</sub> Nanocomposites Prepared by Microwave-Assisted Mechanical Alloying
منشور في 2019"…The microhardness first increased from 38 Hv to 81 Hv, and then decreased to 74 ± 4 Hv for 1.5 vol. % yttria. The Al–1.5 vol. % Y<sub>2</sub>O<sub>3</sub> nanocomposite exhibited the best ultimate compressive strength and yielded a strength of 359 ± 7 and 111 ± 5 MPa, respectively. …"
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5
Stability enhancement of Al<sub>2</sub>O<sub>3</sub>, ZnO, and TiO<sub>2</sub> binary nanofluids for heat transfer applications
منشور في 2024"…In the case of (Al<sub>2</sub>O<sub>3</sub> + TiO<sub>2</sub>), zeta potential decreases slightly from −47.7 to −44.9 mV with the addition of surfactant.…"
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6
Fabrication of Ag<sub>2</sub>O/WO<sub>3</sub> based sensors for detection of hydrogen sulfide
منشور في 2022"…The sensing properties of the sample were tested at different temperatures varying from room temperature to 200 °C. The Ag<sub>2</sub>O/WO<sub>3</sub> nanoparticles showed enhanced H<sub>2</sub>S sensing abilities at very low temperatures (close to room temperature) and concentrations as low as 10 ppm compared to bare WO<sub>3</sub>.…"
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7
The effect of Ramadan focused education on patients with type 2 diabetes: A systematic review and meta-analysis
منشور في 2020"…</p><h3>Conclusions</h3><p dir="ltr">This systematic review and meta-analysis shows that Ramadan-focused diabetes education leads to a decrease in HbA1c and LDL, but an increase in TG and weight during Ramadan. …"
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8
Characterization of Electronic and Ionic Transport in Li<sub>1-</sub><sub><em>x</em></sub>Ni<sub>0.33</sub>Mn<sub>0.33</sub>Co<sub>0.33</sub>O<sub>2</sub>(NMC<sub>333</sub>) and Li...
منشور في 2016"…<p dir="ltr">Despite the extensive commercial use of Li<sub>1-</sub><sub><em>x</em></sub>Ni<sub>1-y-z</sub>Mn<sub>z</sub>Co<sub>y</sub>O<sub>2</sub> (NMC) as the positive electrode in Li-ion batteries, and its long research history, its fundamental transport properties are poorly understood. …"
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9
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10
Correlating the rheological and magneto-optical properties of cobalt substituted magnetite ferrofluids (Co<sub>x</sub>Fe<sub>1−x</sub>Fe<sub>2</sub>O<sub>4</sub>) with theoretical...
منشور في 2023"…An environmental friendly method of co-precipitation is applied to generate Co<sub>x</sub>Fe<sub>1−x</sub>Fe<sub>2</sub>O<sub>4</sub> with variable dopant concentration (x = 0–0.8), which is deeply investigated by structural and functional property analyses of the ferrofluids. …"
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11
Enhanced optical properties of <i>β</i>-Ga<sub>2</sub>O<sub>3</sub>-<sub><em>x</em></sub>S<sub><em>x</em></sub>S: A DFT study
منشور في 2025"…Here, we conduct systematic density functional theory calculations to study the effect of sulfur doping on the electronic and optical properties of <i>β</i>-Ga<sub>2</sub>O<sub>3</sub>. We find that the band gap of the material decreases with increasing sulfur content (from 4.81 eV to 1.59 eV), accompanied by symmetric shifts in both the valence-band offset and the conduction-band edge. …"
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12
Morphology Control of TiO<sub>2</sub> Nanorods Using KBr Salt for Enhancing the Photocatalytic Activity of TiO<sub>2</sub> and MoS<sub>2</sub>/TiO<sub>2</sub> Heterostructures
منشور في 2022"…<p>In this study, the effect of KBr salt on the growth of TiO<sub>2</sub> nanorods (NRs) was systematically studied. …"
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13
CO<sub>2</sub> enhanced gas recovery and sequestration in depleted gas reservoirs: A review
منشور في 2021"…Incremental recovery of residual natural gas after injecting CO<sub>2</sub> could decrease the cost of the process. …"
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14
A new insight into the separation of oil from oil/water emulsion by Fe<sub>3</sub>O<sub>4</sub>–SiO<sub>2</sub> nanoparticles
منشور في 2021"…For the oil recovery process, the Fe<sub>3</sub>O<sub>4</sub> was applied for the inhibition (i.e., decrease) of oil sedimentation, and the SiO<sub>2</sub> NPs were applied for wettability alteration and IFT reduction. …"
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15
Preparation of Mesoporous/Microporous MnCo<sub>2</sub>O<sub>4</sub> and Nanocubic MnCr<sub>2</sub>O<sub>4</sub> Using a Single Step Solution Combustion Synthesis for Bifunction Oxy...
منشور في 2020"…Chronoamperometric (CA) runs for 24 h shows excellent stability of MnCo<sub>2</sub>O<sub>4</sub> without any significant decrease in the current or potential value in ORR and OER. …"
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16
Application of Fe<sub>3</sub>O<sub>4</sub> magnetite nanoparticles grafted in silica (SiO<sub>2</sub>) for oil recovery from oil in water emulsions
منشور في 2021"…Using an MD<sub>dose</sub> as low as 10 mg/L attained a %<sub>hdem</sub> in the range of 93% - 4.3% for O/W mixtures with C<sub>oil</sub> < 2000 mg/L, which slightly decreased to ~90% for higher concentrations. …"
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17
Comprehensive thermoeconomic, exergoeconomic, and optimization analyses of direct oxy‐combustion supercritical CO<sub>2</sub> intercooled and reheated cycles under design and off‐d...
منشور في 2022"…At design conditions (high‐pressure of <i>P</i><sub>c,o</sub> = 20 MPa, low‐pressure of <i>P</i><sub>c,o</sub> = 5.4 MPa, TIT = 750°C, CIT = 50°C [dry‐cooling]), the PIC has the highest thermal efficiency (47.78%) compared to 38.36% for DRC, 45.71% for ICC, and 44.39% for RHC. …"
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18
An empirical correlation-based model to predict solid-fluid phase equilibria and phase separation of the ternary system CH<sub>4</sub>-CO<sub>2</sub>-H<sub>2</sub>S
منشور في 2021"…Overall, it was found that separation of CO<sub>2</sub> in solid phase improves when increasing the operating pressure up to 20 bar, and decreases at higher temperatures. …"
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19
Enhanced thermoelectric properties of Bi<sub>2</sub>Te<sub>2.55</sub>Se<sub>0.45</sub> nanocomposites using eco-friendly Eocene Midra Shale palygorskite nanofillers: A sustainable...
منشور في 2025"…The figure-of-merit of the 0.05 wt% sample reached 0.89 at 150 °C, resulting in 19 % improvements compared to the pristine Bi<sub>2</sub>Te<sub>2.55</sub>Se<sub>0.45</sub> pellet measured at the same temperature. …"
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20
Tailoring the deposition of MoSe<sub>2</sub> on TiO<sub>2</sub> nanorods arrays via radiofrequency magnetron sputtering for enhanced photoelectrochemical water splitting
منشور في 2023"…Compared to pure TiO<sub>2</sub> NRs, the heterojunction nanostructured assembly displayed excellent spectral and photoelectrochemical properties, including more surface oxygen vacancies, enhanced visible-light absorption, higher photocurrent response, and decreased charge transfer resistance. …"