intergranular corrosion take place at which portion of grain

Related MCQs

• due to difference in electrode potential at grain and grain boundaries the type of corrosion which take place is known as               -
• in case of intergranular corrosion, when grain boundary become ric in chromium then the % of chromium at the depleted region will become                 
• in intergranular corrosion                          
• one of the following is the preventive measure for intergranular corrosion
• one of the following step is used to control intergranular corrosion in stainless steel
• one of the following step is used to control intergranular corrosion in stainless steel
•     new grain formation take place in stage of annealing treatment
• the type of corrosion which take place in nut and bolt fittings is                   
• usually in acidic environments like industrial watse, solution of non-oxidising acids the corrosion take place by            
• the defect associated with slight mismatch of crystalline orientation from one grain to adjacent grain is called