For example , steam generators in nuclear power plants degrade largely by crevice corrosion .
Crevice corrosion tends to be of greatest significance to components built of highly corrosion - resistant superalloys and operating with the purest - available water chemistry .
Steam generators in nuclear power plants degrade largely by crevice corrosion .
Crevice corrosion tends to be of greatest significance to components built of highly corrosion - resistant superalloys and operating with the purest - available water chemistry .