Articles with "simulated concrete" as a keyword



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Comparative Corrosion Behavior of Five Different Microstructures of Rebar Steels in Simulated Concrete Pore Solution with and Without Chloride Addition

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Published in 2019 at "Journal of Materials Engineering and Performance"

DOI: 10.1007/s11665-019-04339-x

Abstract: The present work discusses the effect of five different microstructures, coarse, fine and very fine ferrite–pearlite, martensite and tempered martensite, made by furnace cooling, air cooling, forced air-cooling, water quenching and tempering, respectively, of a… read more here.

Keywords: different microstructures; concrete pore; corrosion; solution ... See more keywords
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Deoxyribonucleic acid as an inhibitor for chloride-induced corrosion of reinforcing steel in simulated concrete pore solutions

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Published in 2017 at "Construction and Building Materials"

DOI: 10.1016/j.conbuildmat.2017.05.157

Abstract: Abstract The corrosion inhibition effect of deoxyribonucleic acid (DNA) on steel reinforcement in simulated concrete pore solutions was investigated by stereo-microscope and various electrochemical techniques including linear polarization resistance, electrochemical impedance spectroscopy and potentiodynamic polarization,… read more here.

Keywords: deoxyribonucleic acid; inhibitor; corrosion; spectroscopy ... See more keywords
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The effect of carboxylate compounds on controlling nitrite’s environmental side effects for carbon steel corrosion protection in the simulated concrete pore solution

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Published in 2021 at "Construction and Building Materials"

DOI: 10.1016/j.conbuildmat.2021.125037

Abstract: Abstract In this study, the effect of simultaneous application of two carboxylate-based inhibitors and sodium nitrite on the corrosion behaviour of steel reinforcements has been investigated. The aim was to achieve a high efficient mixture… read more here.

Keywords: carboxylate; pore solution; concrete pore; effect ... See more keywords
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The adsorption and inhibition behavior of two organic inhibitors for carbon steel in simulated concrete pore solution

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Published in 2017 at "Corrosion Science"

DOI: 10.1016/j.corsci.2017.01.008

Abstract: Abstract The inhibition behavior of calcium lignosulfonate and sodium oleate for carbon steel in simulated concrete pore solution was studied. Calcium lignosulfonate showed good inhibition for steel in simulated concrete pore solution even after 7200 h… read more here.

Keywords: pore solution; inhibition; concrete pore; steel simulated ... See more keywords
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Effect of Temperature on Corrosion of Carbon Steel in Simulated Concrete Pore Solution under Anoxic Conditions

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Published in 2020 at "Corrosion Science"

DOI: 10.1016/j.corsci.2020.108886

Abstract: Abstract The effect of temperature on the passive state of carbon steel in simulated concrete pore solution is examined. The mixed potential model (MPM) was used to optimize the Electrochemical Impedance Spectroscopic data to deconvolve… read more here.

Keywords: temperature; effect temperature; carbon steel; simulated concrete ... See more keywords
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Electrochemical and Corrosion Behavior of 2205 Duplex Stainless Steel in Simulated Concrete Pore Solution

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Published in 2017 at "International Journal of Electrochemical Science"

DOI: 10.20964/2017.09.43

Abstract: 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 impedance spectroscopy (EIS) was mainly employed to evaluate the… read more here.

Keywords: behavior 2205; duplex stainless; stainless steel; 2205 duplex ... See more keywords
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Passivity and Pitting Corrosion of 316L in Simulated Concrete Pore Solutions under Marine Environment

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Published in 2018 at "International Journal of Electrochemical Science"

DOI: 10.20964/2018.01.88

Abstract: In this study, the passivity and pitting corrosion of 316L in simulated concrete pore solutions were investigated through polarization curve, electrochemical impedance spectroscopy (EIS), and Mott– Schottky (M-S) analyses. In solutions with different pH levels… read more here.

Keywords: pitting corrosion; passivity pitting; corrosion; 316l simulated ... See more keywords
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The Effect of Temperatures on the Passivation Behavior of Q235 Steel in the Simulated Concrete Pore Solution

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Published in 2023 at "Materials"

DOI: 10.3390/ma16020588

Abstract: Concrete, especially mass concrete, releases a large amount of heat during the hydration process, resulting in the passivation of reinforcement at high temperatures. However, the passivation study of reinforced concrete is mostly conducted at room… read more here.

Keywords: steel; concrete pore; temperature; passivation ... See more keywords
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SIGNIFICANCE OF π–ELECTRONS IN THE DESIGN OF CORROSION INHIBITORS FOR CARBON STEEL IN SIMULATED CONCRETE PORE SOLUTION

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Published in 2021 at "Corrosion"

DOI: 10.5006/3844

Abstract: Chloride–induced corrosion of carbon steel reinforcements is one of the most important failure mechanisms of reinforced concrete structures. Organic corrosion inhibitors containing different functional groups were analyzed using cyclic potentiodynamic polarization to determine their effect… read more here.

Keywords: concrete pore; corrosion inhibitors; carbon steel; corrosion ... See more keywords