search
arrow-left Previous
Next arrow-right
Q: Consider the following factors A. Large number of loading cycles B. Large variations in stress C. Large stress concentrations Those associated with fatigue failure would include
  • A. A and B
  • B. A and C
  • C. B and C
  • D. A, B, and C
Correct Answer: Option D - Fatigue– It is a type of damage / failure in material, which is caused by fluctuating or cyclic stress. • Under fluctuating /cyclic stress, failure can occur at lower loads than a static load. • It is in large variation in stress and large stress concentration.
D. Fatigue– It is a type of damage / failure in material, which is caused by fluctuating or cyclic stress. • Under fluctuating /cyclic stress, failure can occur at lower loads than a static load. • It is in large variation in stress and large stress concentration.

Explanations:

Fatigue– It is a type of damage / failure in material, which is caused by fluctuating or cyclic stress. • Under fluctuating /cyclic stress, failure can occur at lower loads than a static load. • It is in large variation in stress and large stress concentration.