Striation (fatigue)
= Striation (fatigue)
{wiki=Striation_(fatigue)}
Striation in the context of fatigue refers to the appearance of visible, parallel lines or streaks on the surface of a material, often metals, that have been subjected to cyclic loading conditions. This phenomenon typically occurs when materials experience repeated stress and strain over time, leading to microstructural changes. The striations are indicative of the material's response to fatigue and can be seen under a microscope.