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Electrochemical behavior of stainless steel UR45N and carbon steel in solutions simulating the concrete interstitial electrolyte
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نویسنده
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mekkaoui alaoui m. ,ouaki b. ,labjar n. ,serghini-idrissi m. ,el hajjaji s.
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منبع
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journal of materials and environmental science - 2014 - دوره : 5 - شماره : S1 - صفحه:2250 -2256
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چکیده
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Electrochemical studies and surface analysis were performed in order to compare the electrochemical behavior of reinforced stainless steel (ur45) and carbon steel. the investigations were done in presence of chloride ions and using solutions simulating the concrete interstitial electrolyte. the evolution of open circuit potential of steel samples shows that potential decreases with time of immersion. currents are more important in seawater for carbon steel than stainless steel ur45n. stainless steel ur45n resist better than the carbon steel in concrete solution.
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کلیدواژه
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Carbon steel; Corrosion; Electrochemical behavior; Reinforced concrete; Stainless steel
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آدرس
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ls3me,university mohamed v,faculty of sciences,av. ibn batouta,bp 1014, Morocco, laboratoire de génie des matériaux,enim, Morocco, ls3me,university mohamed v,faculty of sciences,av. ibn batouta,bp 1014, Morocco, ls3me,university mohamed v,faculty of sciences,av. ibn batouta,bp 1014, Morocco, ls3me,university mohamed v,faculty of sciences,av. ibn batouta,bp 1014, Morocco
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Authors
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