Fatigue testing is a method used to determine the durability and lifespan of materials or components when subjected to cyclic loading over time. It helps identify how materials fail under repeated stress, which is crucial for designing reliable structures and mechanical systems. Understanding fatigue behavior aids in predicting when failures might occur, ensuring safety and performance in applications like springs, which are frequently loaded and unloaded.
congrats on reading the definition of fatigue testing. now let's actually learn it.