Parameters determining the quality of corrosion damage, induced by impressed current density technique, on steel reinforcement
| Autor: | Charis Apostolopoulos, Alexandros Katsaounis, Argyro Drakakaki, Maria Bardi, Konstantinos Koulouris |
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| Rok vydání: | 2020 |
| Předmět: |
Materials science
Mechanical Engineering Metallurgy 0211 other engineering and technologies 020101 civil engineering 02 engineering and technology 0201 civil engineering Cathodic protection Corrosion Quality (physics) Mechanics of Materials 021105 building & construction Reinforcement Civil and Structural Engineering |
| Zdroj: | International Journal of Structural Integrity. 12:548-561 |
| ISSN: | 1757-9864 |
| Popis: | PurposeIn the present study, an effort has been made to estimate the effect of significant parameters on the vulnerability of steel reinforcement to corrosion, using both impressed current density technique and Tafel extrapolation method.Design/methodology/approachFive sets of tests were performed. Corrosion vulnerability of various diameters, temperature and pH effect on the corrosion process, potential corrosion tendency after a precorrosion period and declination from the theoretical damage prediction model are some of the parameters examinedFindingsThe results of the tests provide useful information on the main parameters, determining the quality of the corrosion damage.Originality/valueThe originality of the present study is the fact that an effort has been made to estimate the effect of significant parameters on the vulnerability of steel reinforcement to corrosion, using both impressed current density technique and Tafel extrapolation method. Interesting conclusions emerged. |
| Databáze: | OpenAIRE |
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