Question

is thermal expansion also know as thermal stress​

Answer 1

Answer:

Temperature gradients, thermal expansion or contraction and thermal shocks are things that can lead to thermal stress. This type of stress is highly dependent on the thermal expansion coefficient which varies from material to material. In general, the greater the temperature change, the higher the level of stress that can occur.

Explanation:

Answer 2

Answer:

Thermal stress is created by thermal expansion or contraction.