Slow plastic deformation of metals under a constant stress is known as
A. Creep
B. Fatigue
C. Endurance
D. Plastic deformation
Answer: Option A
Solution (By Examveda Team)
creep is the tendency of a solid material to move slowly or deform permanently under the influence of mechanical stresses.This Question Belongs to Mechanical Engineering >> Engineering Materials
when homolpgous temp ^ 0.5
testing temp/melting temp
progressively crack formation in component