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Phosphate ions as corrosion inhibitors for reinforcement steel in chloride-rich environments
(Pergamon-elsevier Science Ltd, 2013-03-27)
Phosphate ions were evaluated as corrosion inhibitors in solutions that simulate the composition of the pores in concrete contaminated with chloride ions. Cyclic voltammograms and potentiodynamic polarization tests were ...
Phosphate ions as corrosion inhibitors for reinforcement steel in chloride-rich environment
(Pergamon, 2013-04-08)
Phosphate ions were evaluated as corrosion inhibitors in solutions that simulate the composition of the pores in concrete contaminated with chloride ions. Cyclic voltammograms and potentiodynamic polarization tests were ...
Carbon steel passivity examined in alkaline solutions: the effect of chloride and nitrite ions
(Pergamon-Elsevier Science Ltd, 2008-06-09)
The effect of chloride and nitrite ions on the passivity of steel in alkaline solutions was investigated. Four nitrite dosages were tested, resulting in various nitrite/chloride ratios. The behavior of steel was evaluated ...
Influence of chromate, molybdate and tungstate on pit formation in chloride medium
(2005-11-15)
It has been characterized and evaluated the 2024-T351 and 7050-T7451 aluminum alloys pitting corrosion in naturally aerated chloride aqueous solutions containing chromate, molybdate and tungstate. It has been carried out ...
Influence of chromate, molybdate and tungstate on pit formation in chloride medium
(2005-11-15)
It has been characterized and evaluated the 2024-T351 and 7050-T7451 aluminum alloys pitting corrosion in naturally aerated chloride aqueous solutions containing chromate, molybdate and tungstate. It has been carried out ...
Crevice corrosion kinetics of nickel alloys bearing chromium and molybdenum
(Pergamon-Elsevier Science Ltd, 2012-08)
The crevice corrosion kinetics of alloys C-22, C-22HS and HYBRID-BC1 was studied in several chloride solutions at 90°C. The crevice corrosion resistance of the alloys increased with PREN (Pitting Resistance Equivalent ...
The performance of a migrating corrosion inhibitor suitable for reinforced concrete
(Springer, 2003-12)
The protection provided by a migrating corrosion inhibitor (MCI) based on an alkylaminoalcohol was tested on concrete specimens containing reinforcing steel bar (rebar) segments. Two inhibitor dosages were investigated, ...