Material fatigue remains one of the most persistent challenges in engineering, responsible for an estimated 80% of structural failures across mechanical systems. In aerospace, automotive, and energy ...

An overview of fatigue failure and how it affects mechanical systems. How FEA software enables engineers to predict fatigue failure points on structural designs, before the manufacturing process. From ...

Army scientists are testing a mechanical "third arm" that they hope will help reduce fatigue and make soldiers more effective with larger weapons. Engineers at the Army Research Lab have been working ...