Which of the following describes crevice corrosion?
Two metals/alloys of different compositions are coupled while exposed to an electrolyte.
One element is preferentially removed as a result of corrosion.
Corrosion resulting from the combined action of chemical attack and mechanical abrasion or wear.
Localized corrosion that may be initiated at a surface defect.
Oxidation and reduction reactions occur randomly over the surface.
Corrosion that results from a difference in concentration of ions or dissolved gases in the electrolyte.
Corrosion resulting from the combined action of an applied tensile stress and a corrosive environment.
Corrosion that occurs preferentially along grain boundaries.