Question

The behavior of metals under the action of cyclic stresses is termed as

Answer 1

The answer is Fatigue. Cyclic stress on metals cause Fatigue.

It is the stress that is caused over a period of time, when distribution of forces happens in a continuous, repetitive manner. Cyclic stress is common in certain parts of rotating machinery or those where bending of parts is involved. Bending stress, axial stress or torsional stress are types of cyclic stress, which cause metal fatigue.

Answer 2

your correct answer is fatgiue