Concrete pore solution
Electrochemical Analysis of Carbon Steel Corrosion Induced by Chloride and Sulfate Ions in Simulated Concrete Pore Solution
... fresh concrete and could change the chemical properties of hardened concrete pore solution; therefore, affecting the passivation and depassivation of ...in concrete and prepared an ...
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A Statistical Study on Metastable Pitting of 304 Stainless Steel in Chloride Contaminated Carbonated Concrete Pore Solution
... in solution with the lower concentration of ...in solution with different chloride ...in solution significantly affect the metastable pitting on stainless ...alkaline concrete pore ...
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Study of Pitting Corrosion Inhibition of Mild Steel by Nitrite in Concrete Pore Solution by Polarization and Zero Resistance Ammetery (ZRA) Techniques (RESEARCH NOTE)
... in concrete frequently results from localized corrosion of the concrete mainly pitting corrosion in the high alkaline ...artificial concrete pore solution with pH of ...
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Corrosion Inhibition by Potassium Chromate-Zn 2+ System for Mild Steel in Simulated Concrete Pore Solution
... Ormellese. et al also have been used the above inhibitors for chlorides induced corrosion in Reinforced concrete structures 16 . Nitrite based inhibitors are considered the most effective products available on ...
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Electrochemical and Corrosion Behavior of 2205 Duplex Stainless Steel in Simulated Concrete Pore Solution
... In this paper, electrochemical and passivation behavior of 2205 duplex stainless steel (DSS) in simulated concrete pore solution (SCPS) under anoxic condition was studied. The electrochemical ...
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Characterization of Corrosion Process of Q235 Carbon Steel in Simulated Concrete Pore Solution by EIS and EN Techniques
... simulated concrete pore solution were carried out at room temperature under different immersion time by using a PARSTAT 2273 electrochemical workstation (Princeton Applied research, USA) and ...
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Influence of malic acid Zn2+ system on inhibition of corrosion of mild steel insimulated concrete pore solution prepared in well water
... Simulated Concrete Pore Solution (SCPS) prepared in well water in the absence and presence of Zn 2+ has been investigated by weight loss ...Simulated Concrete Pore ...
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Influence of Chloride Ions on Corrosion Behavior of Steel Bars in a Simulated Concrete Pore Solution
... The performance of steel bars deteriorates under chloride corrosion. It is thus essential to study the corrosion mechanism of different steel bars to better understand the corrosion of steel bars in concrete ...
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Corrosion Inhibition Effect of D-sodium Gluconate on Reinforcing Steel in Chloride-contaminated Simulated Concrete Pore Solution
... simulated concrete pore solution containing Cl - were studied by electrochemical techniques, including corrosion potential, potentiodynamic polarization, and electrochemical impedance spectroscopy ...
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The Effects of Deformation on Corrosion Behavior of Stainless Steel in Chlorides Contaminated Concrete Pore Solution
... carbonated concrete pore solution was studied by open circuit potential, electrochemical impedance spectra, Mott- Schottky, and potential step ...carbonated pore solution is ...
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Influnce of Polyvinyl Pyrolidone on Corrosion Resistance of Mild Steel Simulated Concrete Pore Solution Prepared in Well Water
... The inhibition efficiency (IE) of Polyvinyl pyrolidone (PVP) in controlling corrosion of carbon steel immersed in simulated concrete pore solution prepared in well water in the absence and presence ...
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Electrochemical and Passivation Behavior of Duplex Stainless Steel in Simulated Concrete Pore Solution
... to concrete structures, and the passivation films formed on the surface of steel bars could play an effectively protective effect against ...simulated concrete pore ...simulated concrete ...
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Sodium nitrite as corrosion inhibitor for mild steel in simulated concrete pore solution
... alkaline pore solution has been investigated by Marina Cabrini et ...simulated pore solutions with initial pH in the range of ...simulated concrete pore solution (SCPS) has been ...
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Passivation and Corrosion Behavior of P355 Carbon Steel in Simulated Concrete Pore Solution at pH 12.5 to 14
... Since the natural corrosion rate of the steel in concrete is very low, very long time is needed to evaluate the corrosion behavior which is impractical to achieve based on laboratory experiments [15]. Therefore, ...
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Aryl Aminoalcohols as Corrosion Inhibitors for Carbon Steel in Chloride-Contaminated Simulated Concrete Pore Solution
... According to previous reports, DMEA derivatives could serve as efficient catalysts to promote direct C-H arylation through the formation of five-membered chelate ring with the alkali metal ion.[32] Similarly, it was ...
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Electrochemical Behavior of Reinforcement Steel in Simulate Concrete Pore Solution with and without Chloride Ions
... and eventually passivity breakdown and corrosion of rebar take place. While, the Cl - ions either present initially or by diffusion from outside environment play an important role for the most damage in concrete ...
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Microstructure of Passive Film on Steel in Synthetic Concrete Pore Solution in Presence Chloride and Nitrite
... simulated pore solutions with different mass concentrations of ...chlorine-doped concrete is caused by the reduction in the passivation zone and the positive movement of the steel reinforcement surface ...
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Effect of Sustained Load on the Passive Film of Carbon Steel Embedded in Concrete
... reinforced concrete structure in working condition suffers different kinds of load, such as cycle load, fatigue load and sustained load, and may affect the passive behaviour of steel bars embedded in ...in ...
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Corrosion Propagation Behavior of low−Cr steel Rebars in Simulated Concrete Environments
... simulated concrete pore solution were studied as a function of temperature, and the corrosion initiation period were predicted, using 5Cr steel can significantly prolong the initiation period of ...
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Bacterial Concrete A Sustainable Solution for Concrete Maintenance
... of concrete, it causes adverse effects on the ...of concrete such as cement, sand, and aggregates, lead to increase in greenhouse effect, energy utilization, and environment ...Hence, concrete ...
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