fatigue strength

Fatigue strength refers to the maximum stress a material can withstand for many cycles of loading without failing due to fatigue, which is the gradual weakening of a material from repeated stress or strain. In practical terms, it’s like how many times you can bend a paperclip before it breaks; the more you bend it, the weaker it becomes. This property is crucial for materials used in industries like construction and automotive, where components endure repeated forces over time, ensuring safety and durability in everyday applications.