the type of corrosion which is produced by con=mbined effect of mechanical stress and a corrosive environment on metal is called as

Related MCQs

• in modification of corrosive environment, the corrosive nature of environment is reduced by
• in galvanic corrosion, as the area of anode metal decreases with respect to cathode area of metal, the corrosion rate            
• in modification of corrosive environment, in oxygen concentrated cell, the technique of removel of oxygen from acqueous environmnet to reduce corrosion is called as
• in modification of corrosion environment,                technique resuces the moisture content of air in such a way that moisture should not condense on the metal surface causing corrosion
•                      substance is used in alkaline neutralization to prevent corrosive effect of environment
• in corrosion prevention, the metal to be protected from corrosion is forced to behace like cathode in protection method
• in protection method, the part of metal to be protected from corrosion is made anodic by passing an impressed direct current in the same direction as that of corrosion current
• corrosion inhibitors are used to protect the metal from corrosion. This statement is
• one of the following corrosive gas, possess a highest corrosion rate, withrespect to carbon steels ?
• one of the following corrosive gas, possess a lowest corrosion rat, with respect to carbon steels, than any other gases?