Corrosion behavior of API X100 steel material in a hydrogen sulfide environment حسب Okonkwo, Paul C.

"…The results indicate that the corrosion rate of API X100 steel decreases with increasing H2S bubbling time due to the increase in H2S concentration in 3.5% NaCl solutions. …"
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Effect of temperature and erosion on pitting corrosion of X100 steel in aqueous silica slurries containing bicarbonate and chloride content حسب Mahdi, E.

"…The effect of temperature on erosion-enhance pitting corrosion behavior of X100 steel has been investigated. Tests were performed at two temperatures with the help of open circuit potential (OCP), potentiodynamic polarization scan and electrochemical frequency modulation. …"
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Credit bureaus and financial constraints do corruption matter? حسب Ben Ali, Mohamed Sami

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Binding energy, structural, and dielectric properties of thin film of poly(aniline-co-m-fluoroaniline) حسب Waware, Umesh S.

"…The morphological and surface profile characterization has been performed by atomic force microscopy (AFM), and the thickness of the thin film (50–100 nm) has been studied by transmission electron microscope (TEM). An electrical AC conductivity of the copolymers has been measured in the low- and high-frequency regime. …"
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Evaluation of the inhibition performance of piperazine-based polyurea towards mild steel corrosion: The role of keto-enol tautomerization حسب Abdulazeez, Ismail

"…The presence of PUCorr at 100 ppm decreases the corrosion current density from 30.3 to 3.05 μA/cm2 in 0.5 M NaCl at room temperature, exhibiting a remarkable inhibition efficiency of 94.5%. …"
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Electrochemical Investigation of C-Steel Corrosion Inhibition, In Silico, and Sulfate-Reducing Bacteria Investigations Using Pyrazole Derivatives حسب Shaban, Mahmoud M.

"…The compounds under investigation were adsorbed on a C-steel surface in 1 M HCl following the Langmuir isotherm model. …"
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Electrochemical and thermodynamic study on the corrosion performance of API X120 steel in 3.5% NaCl solution حسب Shahzad, Khuram

"…The overall results revealed that PEI significantly decreases the corrosion rate of API X120 steel with inhibition efficiency of 94% at a concentration of 100 μmol L−1. …"
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Genotoxic impact of long-term cigarette and waterpipe smoking on DNA damage and oxidative stress in healthy subjects حسب Alsaad A.M.

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Coral reef resilience differs among islands within the Gulf of Mannar, southeast India, following successive coral bleaching events حسب Raj, K. Diraviya

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Influence of anionic surface modifiers on the thermal stability and mechanical properties of layered double hydroxide/polypropylene nanocomposites حسب Yang, J.H.

"…PP nanocomposites containing well-dispersed organo-LDH showed substantial enhancement of the elastic modulus with little decrease of tensile strength. These results are due to the increased interface volume fraction provided by the exfoliated LDH nanosheets. …"
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Enhancement of flocculation and dewaterability of a highly stable activated sludge using a hybrid system of organic coagulants and polyelectrolytes حسب Yousefi S.A.

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Impact of the fear of Covid-19 infection on intent to breastfeed; a cross sectional survey of a perinatal population in Qatar حسب Reagu, Shuja Mohd

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Appropriateness of gentamicin therapeutic drug monitoring at a Middle Eastern tertiary hospital setting: a retrospective evaluation and quality audit حسب Al-Sulaiti, Fatima Khalifa

"…Objective: This study aimed to evaluate the appropriateness of gentamicin therapeutic drug monitoring (TDM) at a tertiary care hospital in Qatar. Methods: A one-year quantitative retrospective chart review of all gentamicin TDM records was conducted. …"
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On the application of arabian gulf water in irrigation: A future possibility حسب Abu Sharar, Taleb [طالب ابو شرار]

"…Barley can tolerate 12 dS m water salinity without any apparent yeild decrement. Yield would decrease by 5% per each additional increment in water salinity beyond 12 dS m Thus, if Gulf water salinity was treated according to the model of plant response to time weighted salinity, then barley could alternatively be irrigated with fresh/Gulf water in a way that would save a minimum of 16% of the applied water. …"
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A systematic review on the impact of alcohol warning labels حسب Joyce, Kayla M.

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Ultra-low thermal conductivity in scheelite and A-deficient scheelite ceramics حسب Bsaibess, Eliane

"…BaMoO ceramic has shown a decrease in thermal conductivity from 0.8 W m K to 0.65 W m K from 400 K to 650 K. …"
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Towards a simplified technique for crack recognition in gearing systems حسب Syam, Thaer

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Qatar University culture collection: A source of biodiversity and numerous applications حسب Al Ghazal, Ghamza

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Two-stage cultivation of a Nannochloropsis mutant for biodiesel feedstock حسب Doan, Y.T.T.

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Sleeping habits during COVID-19 induced confinement: A study from Jordan حسب Alomari, Mahmoud A.

"…Majority of the participants (53-59%) reported an increase in most of the sleep parameters except a decrease (49.1%) in daytime sleep. …"
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