Fatigue testing has made significant progress in recent years, especially in test and environmental conditions. Remote monitoring has advanced with the use of AI-enabled camera systems, making it easier to integrate legacy instruments.

Materials testing ensures quality by subjecting materials and products to controlled conditions to evaluate properties and behavior under stress. Learn how mechanical, physical, and chemical properties are evaluated to determine suitability for different applications.

Additive manufacturing (AM) has been forging ahead rapidly in both technological capabilities and industry adoption in recent years. 

Ultrasonic fatigue testing is importance for materials intended for high endurance, high reliability applications.

Fatigue testing is unique in that it repeatedly exposes parts to “real-world” conditions, producing data and results that helps manufacturers predict the part’s durability. 

Fatigue is a failure mechanism caused by repeated cyclic loading that leads to cumulative damage within a material, and ultimately catastrophic failure. “Between 80% to 90% of all mechanical service failures can be attributed to Fatigue,” according to the American Society of Metals – Metals Handbook 1975 & 2008.

As one of the most common mechanical components in the world, roller elements are of critical importance. It is necessary for bearings and raceways to be carefully engineered and manufactured so that the machines which use them are as safe and stable as possible.

In the near future, critical aerospace and automotive production parts may indeed come from a 3D printer. The technology’s potential is huge, agrees ASTM Fellow Steven Daniewicz.

Fatigue testing varies greatly from application to application. Below are some of the top six examples to showcase how fatigue testing has become invaluable in a range of industries.