Definitions for Crevice corrosion. Here are all the possible meanings and translations of the word Crevice corrosion. Freebase(0.00 / 0 votes)Rate this definition: Crevice corrosion refers to corrosion occurring in confined spaces to which the access of the working fluid from the environment is limited. These spaces are generally called crevices. Examples of crevices are gaps and contact areas between parts, under gaskets or seals, inside cracks and seams, spaces filled with deposits and under sludge piles. This photo shows that corrosion occurred in the crevice between the tube and tube sheet of a heat exchanger in a sea water desalination plant.
Monsoon season arrives in India. Monsoon season has started in southern India after a one week delay. CNN meteorologist Pedram Javaheri reports. U.S.
In dry climates, monsoons are an important replenishment for life as water is brought back into drought-stricken zones of the world. But the monsoon cycle is a delicate balance. If rains start late, are too heavy, or not heavy enough, they can spell disaster for people's livestock, crops, and lives.