the is defect that causes sepeartion of grain

Related MCQs

• the defect associated with slight mismatch of crystalline orientation from one grain to adjacent grain is called                      
• due to difference in electrode potential at grain and grain boundaries the type of corrosion which take place is known as               -
• which of the following defect is not surface defect ?
• finer is the grain size -
• finer is the grain size -
•     new grain formation take place in stage of annealing treatment
• during grain growth takes place
• Fine grain size, usually, can not be obtained during the following process
• grain boundaries the dislocation motion
• Grain boundaries decides                          of dislocations that can move