The equicohesive temperature defines the limit of temperature above wh – McqOptions

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1.	The equicohesive temperature defines the limit of temperature above which __________
A.	the grain interior is stronger than grain boundary
B.	the grain boundary is stronger than grain interior
C.	recrystallization takes place
D.	dislocation become mobile
Answer» B. the grain boundary is stronger than grain interior

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