Corrosion behavior of API-X120 carbon steel alloy in a GTL F-T process water environment at low COD concentration حسب Ewis, Dina

احصل على النص الكامل
احصل على النص الكامل

An Eco-Friendly Quaternary Ammonium Salt as a Corrosion Inhibitor for Carbon Steel in 5 M HCl Solution: Theoretical and Experimental Investigation حسب Jalab, Rem

"…This study aims to investigate the performance of an environment-friendly Quaternium-22 (Q-22) surfactant which is widely used in cosmetics for C-steel corrosion inhibition in a 5 M HCl medium. Weight loss experiments were performed at different concentrations and immersion times, presenting a maximum efficiency at 2.22 mmol·L−1. …"
احصل على النص الكامل
احصل على النص الكامل

Mechanical characteristics of ultra-high performance steel FRC made with recycled concrete aggregates حسب Alnahhal, W.

"…However, the flowability was decreased by 12% to 15% with steel fibers. The results also revealed that at a steel fiber volume fraction of 0%, RCA had little influence on the compressive strength, while they noticeably influenced the flexural tensile strength. …"
احصل على النص الكامل
احصل على النص الكامل

Simulation and experimental study of underwater dissimilar friction-stir welding between aluminium and steel حسب Eyvazian, Arameh

"…473 and 573 K for the aluminum and steel sides, respectively) led to sub-stantial refining the grain structure and formation of a thinner IMC layer. …"
احصل على النص الكامل
احصل على النص الكامل

Mechanical and Electromagnetic Properties of Self-Compacted Geopolymer Concretes With Nano Silica and Steel Fiber Additives حسب Hasar, Ugur Cem

"…Finally, sample C7, which has 1% SF with a smaller diameter and 2% NS in reference to the mass of the binder, has the optimum NS and SF additives, producing maximum absorbance values.…"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Performance and computational studies of two soluble pyran derivatives as corrosion inhibitors for mild steel in HCl حسب Khattabi M.

"…The present study is aiming to explore the effect of 4-Hydroxy-6-methyl-3-(3-quinolin-8-yl-acryloyl)-pyran-2-one (HMQP) and 3-[3-(4-Dimethylamino-phenyl)-acryloyl]-4-hydroxy-6-methyl-pyran-2-one (DMPHP) on mild steel (MS) corrosion in acid solution (1 M HCl). …"
احصل على النص الكامل
احصل على النص الكامل

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

"…The use of synthetic polyurea materials with a low dosage shall provide a promising approach to reduce mild steel corrosion in harsh environments.…"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

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. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

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. …"
احصل على النص الكامل
احصل على النص الكامل

Effect of temperature and erosion on pitting corrosion of X100 steel in aqueous silica slurries containing bicarbonate and chloride content حسب Mahdi, E.

"…A heating plate was used to change and maintain the temperature of electrolyte during electrochemical tests. …"
احصل على النص الكامل
احصل على النص الكامل

Local supersaturation and the growth of protective scales during CO2 corrosion of steel: Effect of pH and solution flow حسب Sk, Mobbassar Hassan

"…By correlating in-situ synchrotron X-ray diffraction measurements with electrochemical measurements using a rotating disc electrode, we demonstrate the critical dependence on the local supersaturation of the kinetics of formation of a protective crystalline scale on the surface of carbon steel during CO2 corrosion in brine at elevated temperature. …"
احصل على النص الكامل
احصل على النص الكامل

An efficient green ionic liquid for the corrosion inhibition of reinforcement steel in neutral and alkaline highly saline simulated concrete pore solutions حسب Sliem, Mostafa H.

"…The effect of the green ionic liquid compound, Quaternium-32 (Q-32), on the corrosion inhibition performance of reinforcement steel, in a simulated concrete pore solution, was investigated at different temperatures and pH values, using electrochemical impedance spectroscopy (EIS). …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Mechanical and physical behavior of newly developed functionally graded materials and composites of stainless steel 316L with calcium silicate and hydroxyapatite حسب Ataollahi Oshkour, Azim

"…It has been found that the FGMs emerged a better compressive mechanical properties compared to both the composite systems. …"
احصل على النص الكامل
احصل على النص الكامل

Biodegradable polysaccharide grafted polyacrylamide inhibitor for corrosion in CO2- saturated saline solution حسب Jalab, Rem

"…Lastly, potentiostatic testing of steel with AGGPAM at an applied potential of 50 mV illustrated surface protection and decreased current over a prolonged time. …"
احصل على النص الكامل
احصل على النص الكامل

Theoretical and experimental insights into the C-steel aqueous corrosion inhibition at elevated temperatures in 1.0M HCl via multi-carbonyl Gemini cationic surfactants حسب El-Basiony, Nasser M.

"…We aimed to evaluate these surfactants as potential corrosion inhibitors for carbon steel (CS) in 1M HCl at temperatures of 25-55 ± 0.1°C. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Worldwide trends in blood pressure from 1975 to 2015: a pooled analysis of 1479 population-based measurement studies with 19·1 million participants حسب Bin, Zhou

"…Mean blood pressure also decreased in women in central and eastern Europe, Latin America and the Caribbean, and, more recently, central Asia, Middle East, and north Africa, but the estimated trends in these super-regions had larger uncertainty than in high-income super-regions. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Worldwide trends in blood pressure from 1975 to 2015: a pooled analysis of 1479 population-based measurement studies with 19·1 million participants حسب Bin, Zhou

"…Mean blood pressure also decreased in women in central and eastern Europe, Latin America and the Caribbean, and, more recently, central Asia, Middle East, and north Africa, but the estimated trends in these super-regions had larger uncertainty than in high-income super-regions. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Algal-algal bioflocculation enhances the recovery efficiency of Picochlorum sp. QUCCCM130 with low auto-settling capacity حسب Saadaoui, I.

احصل على النص الكامل
احصل على النص الكامل

Interfaces study of all-polysaccharide composite films حسب Šimkovic, I.

"…According to AFM, the QC/X = 1/3 film exhibited the largest roughness values on both sides of the films, likely due to having the highest density of electrostatic interactions. …"
احصل على النص الكامل
احصل على النص الكامل

Zebrafish larvae as a model to demonstrate secondary iron overload. حسب Nasrallah, Gheyath K

احصل على النص الكامل
احصل على النص الكامل