Temperature changes can cause changes in the molecular structure and arrangement of materials, leading to changes in their physical properties such as stress and strain.
Depending on the material, temperature changes can either increase or decrease its strength and stiffness, which can affect its ability to withstand stress and strain.
Yes, temperature changes can cause materials to expand or contract, leading to changes in their dimensions and potential failure under stress if they are not able to withstand these changes.
The critical temperature range for stress and strain in materials varies depending on the type of material. Some materials may be more sensitive to temperature changes at high temperatures, while others may be more affected at low temperatures.
There are several ways to mitigate the effects of temperature changes on stress and strain in materials, including using materials with a wider temperature tolerance, incorporating thermal insulation or control measures, and proper design and engineering to account for temperature variations.