E08 (Fatigue and Fracture)

E08 (Fatigue and Fracture) refers to injuries caused by repetitive stress or overuse on a material or component, leading to tiny cracks that gradually grow and eventually cause failure. In engineering or medical contexts, this describes how constant stress—such as repeated loads on a structure or body—can weaken it over time, resulting in cracks or fractures. Understanding E08 helps in designing durable products and diagnosing stress-related injuries, emphasizing the importance of proper material selection, maintenance, and recognizing signs of material fatigue before catastrophic failure occurs.