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Green Inhibition of Mild Steel Corrosion in a CO2 Saturated Saline Solution
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143
Corrosion Inhibition of Mild Steel using Potato Peel Extract in 2M HCl Solution
Published 2011“…Nyquist plots from Impedance data showed that upon increasing the PPE concentration, the charge transfer resistance increased and the doubled layer capacitance decreased. The adsorption film of extract on the mild steel specimen was also found to follow Langmuir adsorption isotherm.…”
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Enhancing the corrosion resistance of reinforcing steel under aggressive operational conditions using behentrimonium chloride
Published 2019“…., CO<sub>2</sub> can increase the corrosion rate of reinforcing steel. Accordingly, the necessity to protect the steel under the above conditions without affecting the mechanical properties of the concrete is growing. …”
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Critical Review of Steel Column Base Plate Design Codes and Their Relevance to United Arab Emirates
Published 2019“…One of which the steel column base plate connection that would perform adequately for the specified demand. …”
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Evaluation of the cementite morphology influence on the hydrogen induced crack nucleation and propagation path in carbon steels
Published 2022“…<p>The effect of cementite morphology on the crack initiation and growth path was studied using in situ electrochem-ical micro-cantilever bending (ECCB) technique under hydrogen (H) charging. Two carbon steels with lamellar cementite morphology (pearlitic microstructure) and spherical or broken lamellas cementite morphology (spheroidite microstructure), both with approximately the same carbon equivalent, were used in this study. …”
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Fracture Behavior of ASTM A633 steel plate specimens with edge crack at tensile test
Published 2017“…The tensile test is an important and widely used test to determine the mechanical properties of steel materials. In tensile test, a specimen is pulled and specimen deformation and applied load is recorded until its fracture to draw load-displacement curve. …”
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Evaluation of the durability and shielding properties of high-strength concrete incorporating locally available materials and carbon additives
Published 2026“…However, the addition of carbon materials along with steel fibers (FCLDUNE) decreased these strengths by 19.6 and 15%, and increased shrinkage and creep by 18 and 9%, respectively. …”
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Changing life expectancy in European countries 1990–2021: a subanalysis of causes and risk factors from the Global Burden of Disease Study 2021
Published 2025“…Exposure to these major risk factors differed by country, with trends of increasing exposure to high BMI and decreasing exposure to tobacco smoke observed in all countries during 1990–2021. …”
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Regulative Loop between β-catenin and Protein Tyrosine Receptor Type γ in Chronic Myeloid Leukemia
Published 2020“…Furthermore, we demonstrated that the increased expression of β-catenin in PTPRG-negative CML cell lines correlates with DNA (cytosine-5)-methyl transferase 1 (DNMT1) over-expression, which is responsible for PTPRG promoter hypermethylation, while its inhibition or down-regulation correlates with PTPRG re-expression. …”
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Air pollution in Gaza during the post-october 7 era: a satellite and machine learning assessment
Published 2025“…We use daily observations of five pollutants, nitrogen dioxide (NO<sub>2</sub>), sulfur dioxide (SO<sub>2</sub>), carbon monoxide (CO), methane (CH<sub>4</sub>), and the ultraviolet aerosol index (UVAI), obtained from the Sentinel-5P TROPOspheric monitoring instrument (TROPOMI) satellite and combine these with meteorological data (temperature, humidity, wind speed, and precipitation) to explore their behavior before and during the conflict. …”
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Morphological changes in amblyopic eyes in choriocapillaris and Sattler’s layer in comparison to healthy eyes, and in retinal nerve fiber layer in comparison to fellow eyes through...
Published 2021“…Purpose Establishing the reliability of a new method to check the mean retinal and choroidal reflectivity and using it to find retinal and choroid changes in amblyopia. …”
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Food purchase and eating behavior during the COVID-19 pandemic: A cross-sectional survey of Russian adults
Published 2021“…Indeed, the survey results suggested (i) a change in the modality of acquiring food, consumers reduced the number of shopping trips and buying more on each trip to minimize store visits; (ii) a surge of stockpiling of non-perishable food items; (iii) a shift toward healthier diets; (iv) an increase in culinary capabilities; (v) a decrease of food waste. …”
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Comparative effectiveness of one versus two doses of COVID-19 vaccines in Qatar: Evidence of converging protection over time
Published 2025“…</p><h3 dir="ltr">Results</h3><p dir="ltr">For BNT162b2, single-dose effectiveness against infection increased steadily from 9.9 % (95 % CI: 6.7–13.0 %) in the first two weeks post-vaccination to 71.5 % (95 % CI: 45.5–85.1 %) by month 3, closely approaching the 74.5 % (95 % CI: 72.9–76.0 %) effectiveness observed after the two-dose primary series. …”
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MicroRNA Expression Profiling on Paired Primary and Lymph Node Metastatic Breast Cancer Revealed Distinct microRNA Profile Associated With LNM
Published 2020“…The expression of 14 miRNAs (Up: hsa-miR-155-5p, hsa-miR-150-5p, hsa-miR-146a-5p, hsa-miR-142-5p and down: hsa-miR-200a-3p, hsa-miR-200b-3p, hsa-miR-200c-3p, hsa-miR-205-5p, hsa-miR-210-3p, hsa-miR-214-3p, hsa-miR-141-3p, hsa-miR-127-3p, hsa-miR-125a-5p, and hsa-let-7c-5p) was subsequently validated in a second cohort of 32 breast and 32 matched LNM tumor tissues. …”
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Influence of temperature on tire-pavement noise in hot climates: Qatar case
Published 2021“…There is an apparent trend of decreasing temperature coefficient with increasing mean texture depth of dense graded asphalt pavements. …”
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Effect of Girder Damage on the Structural Behavior of Slab-on-Girder Bridges
Published 2011Get full text
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158
Part II.: Dissimilar friction stir welding of nickel titanium shape memory alloy to stainless steel – microstructure, mechanical and corrosion behavior
Published 2021“…<p dir="ltr">In the present work, nickel-titanium (NiTi) shape memory alloys (SMAs) is joined to 304 stainless steel (SS) using friction stir welding (FSW) using process parameters of 400 rpm and a constant tool translation speed of 75 mm/min. …”
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Biodegradable polysaccharide grafted polyacrylamide inhibitor for corrosion in CO<sub>2</sub>- saturated saline solution
Published 2023“…Lastly, potentiostatic testing of steel with AGGPAM at an applied potential of 50 mV illustrated surface protection and decreased current over a prolonged time. …”
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Towards Industry 4.0 and Sustainable Manufacturing Applying Environmentally Friendly Machining of a Precipitation Hardened Stainless Steel Using Hot Turning Process
Published 2023“…In this research, the conventional and hot turning of AISI630 hardened stainless steel have been investigated using PVD-(Ti,Al)N/(Al,Cr)<sub>2</sub>O<sub>3</sub> coated carbide cutting tools at various feed rates and cutting speeds. …”