Evaluation of the inhibition performance of piperazine-based polyurea towards mild steel corrosion: The role of keto-enol tautomerization حسب Abdulazeez, Ismail

"…The lack of solubility of polyurea materials impedes their application as effective inhibitors against metallic corrosion in aqueous media. Herein, we have synthesized a new piperazine-based polyurea inhibitor (PUCorr) which is readily soluble in water through dispersion in N-methyl-2-pyrrolidone for mild steel corrosion. …"
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Emerging clay-aryl-gold nanohybrids for efficient electrocatalytic proton reduction حسب Jlassi, Khouloud

"…Both nanohybrids showed efficient electrochemical activity for HER in acidic condition (0.1 M H2SO4) with high current density up to −25 mA.cm−2 at −1 V and 0.148 mV onset. …"
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Hydrogel Sensors for the Agricultural Applications حسب Ali, Ruba

"…Agriculture is an important contributor to Qatar's economy, as the country is aiming to produce more local products. We chose to use hydrogel in soil, for their high efficiency in absorbing water. …"
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Juvenile Hyaline Fibromatosis: Literature Review and a Case Treated With Surgical Excision and Corticosteroid. حسب Braizat, Omar

"…Manifestations can be debilitating, and patients typically present with decreased joint mobility, gingival hypertrophy, nodular skin lesions, papulonodular skin lesions and osteolytic bone disease. …"
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Simulation-Based Parametric Study for the Hybrid Superplastic Forming of AZ31 حسب Al-Abtaha, Fatima Ghassan

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Gravitohydrodynamic Instability Of A Streaming Fluid Cylinder حسب Radwan, Ahmed E. [احمد العزب رضوان]

"…As the fluid is axially streaming we have used the macroscopic perturbation technique of small increments. …"
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Food groups and the risk of colorectal cancer: results from a Jordanian case-control study حسب Abu-Mweis, Suhad S.

"…In a comparison of the highest with the lowest weekly frequency of consumption, there was a direct association between the risk of CRC and the frequency of consumption of chicken (OR=2.52, 95% CI: 1.33-4.77). An increase in risk was observed with increased consumption of white bread (OR=3.13, 95% CI: 1.18-9.25), whereas consumption of whole bread was associated with a decreased risk for CRC (OR=0.32, 95% CI: 0.12-0.84). …"
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Thermal and mechanical characterization of injection moulded high density polyethylene/paraffin wax blends as phase change materials حسب Sotomayor, M.E.

"…The blends were prepared from 5 to 50vol. % of paraffin wax employing a twin-screw extruder. …"
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Pharmacy preceptor judgments of student performance and behavior during experiential training حسب WilburK.

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Temperature sensor based on composite film of vanadium complex (VO2(3-fl)) and CNT حسب Karimov, Kh S.

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Conversion of Organic Municipal Wastes into Biochars and their Effect on Fertility Parameters of Normal and Sabkha Soils of Qatar حسب Ahmedna, Mohamed

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Thermal and mechanical properties of PP/HDPE/wood powder and MAPP/HDPE/wood powder polymer blend composites. حسب Dikobe, D.G.

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Towards Extended Bit Tracking for Scalable and Robust RFID Tag Identification Systems حسب Fahim A.

"…Towards this objective, we extend the bit tracking technique along two dimensions. …"
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Production Of Size-selected Copper Nanoclusters For Petroleum Refinery Applications حسب Ayesh, Ahmad

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Effect of sintering temperature of NBT–6BT lead-free ceramics on the structural, ferroelectric and piezoelectric properties حسب Slimani, Ahmed

"…It is found that the optimal ferroelectric and piezoelectric values were obtained at 1150 °C (P r = 27 µC/cm 2 , E c = 3.89 kV/mm and d 33 = 110 pC/N). According to these results, we suggest that 850 °C and 1150 °C can be considered as optimal calcination and sintering temperature in NBT-6BT ceramic, respectively.…"
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Electrically conductive hybrid organic crystals as flexible optical waveguides حسب Li, Liang

"…In cyclic operation mode, their conductivity decreases less than 1% after 10,000 thermal cycles. …"
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Carbon nanotube effect on the ductility, flexural strength, and permeability of concrete حسب Mohsen, Mohamed O.

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Structural and mechanical characterization of stir cast Al–Al2O3–TiO2 hybrid metal matrix composites حسب Ahamad, N.

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Prediction of biogas production from chemically treated co-digested agricultural waste using artificial neural network حسب Almomani F.

"…The CMP was the highest for the substrate with moisture content (%MC) in the range of 34% to 48%, and it decreased for %MC > 50%. The chemical treatment with NaHCO3 improved the biodegradability of the substrate and increased the CMP by at least 43% with reference to the untreated substrate. …"
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Allelopathic effects of the invasive Prosopis juliflora (sw.) Dc. On seed germination of selected Qatari native plant species حسب Bibi, Shazia

"…In order to achieve the goals, aqueous extract of P. juliflora was made by immersing 100 g/l of powdered parts of plant in warm distilled water (∼50°C) for 24 hours with regular mixing. Whatman filter paper was used to filter the obtained brownish solution. …"
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