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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 ...
Effect of temperature on the crevice corrosion of nickel alloys containing chromium and molybdenum
(Electrochemical Society, 2015-03)
Chloride-induced crevice corrosion of alloys 625, C-22, C-22HS and HYBRID-BC1 was studied at different temperatures. Crevice corrosion occurred tens of degrees below the reported critical crevice temperatures obtained ...
Oxyanions as inhibitors of chloride-induced crevice corrosion of Alloy 22
(Elsevier, 2013-03)
Oxyanions were tested as inhibitors of the chloride-induced crevice corrosion of Alloy 22, at 90 °C. Nitrate was the most efficient inhibitor showing RCRIT = 0.2 for the two tested chloride concentrations. Sulphate showed ...
Localized corrosion of UNS A95052 aluminum alloy for application in multi-effect desalinator plants
(NACE International, 2018-09)
Aluminum alloy UNS A95052 (AA5052) is very attractive for desalination applications because of its good corrosion resistance in seawater at temperatures up to 125°C, low cost, good thermal conductivity, and non-toxicity ...
Crevice corrosion of nickel-based alloys considered as engineering barriers of geological repositories
(Nature Publishing Group, 2017-10)
Nickel-based alloys are considered among other candidate materials as engineering barriers of geological repositories due to their excellent corrosion resistance. These alloys possess unique advantages: they may be used ...