lepojännitykseen
Lepojännitykseen, often translated as "resting tension" or "residual stress," refers to the internal stresses that exist within a material or structure when it is not subjected to any external forces. These stresses are inherent and can arise from various manufacturing processes or environmental factors.
One common cause of lepojännitykseen is the manufacturing process itself. For example, during welding, uneven cooling
Thermal expansion and contraction play a significant role. If a material is heated and then cooled unevenly,
The presence of lepojännitykseen can have several consequences. In some cases, these stresses can be beneficial,