TY - JOUR A1 - Lapiro, I. A1 - Mezhov, Alexander A1 - Kovler, K. T1 - Performance of corrosion inhibitors in reinforced concrete elements under electrical voltage N2 - The current paper develops a novel accelerated corrosion test method based on Faraday’s law to investigate the performance of different inhibitors in reinforced concrete elements under electrical voltage. Using the proposed method two commercially available and three lab-made inhibitors were tested. Lab-made inhibitors based on potassium fluorosilicate and amine carboxylate showed the best performance over others. Furthermore, it is found that under an electrical potential environment beyond 3.6 V, the higher the concrete strength, the more efficient is the corrosion inhibition. Based on experimental results, a novel model describing the corrosion evolution in reinforced concrete was proposed. KW - Steel corrosion KW - Reinforced concrete KW - Accelerated test KW - Corrosion inhibitor KW - Stray current PY - 2022 U6 - https://doi.org/10.1016/j.conbuildmat.2022.127656 SN - 0950-0618 VL - 342 IS - 342 SP - 1 EP - 10 PB - Elsevier Ltd. AN - OPUS4-58249 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -