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Physical Testing>Fatigue Testing

Fatigue Testing


Material Endurance Testing

FAI performs fatigue tests using a servo-mechanical load frame with fatigue loads up to 1000 lbs.  Use this service to estimate product performance over weeks, months, or years.  We sometimes use fatigue testing to assist in mechanical failure analysis investigations where fatigue is a suspect.


Bolt failure surface showing signs of fatigue.

Pictured to the right is an example of a fatigue failure.  The bright areas were polished over time as the bolt was cyclically loaded and the dark granular area is the result of the bolt suddenly failing under a tensile load.


Our Capabilities

FAI Materials Testing currently has the following fatigue testing capabilities:

  • Low Cycle Compressive
  • Low Cycle Tensile
  • Low Cycle Flexural
  • S-N Curves

Contact us to find out more about our fatigue testing capabilities

Call us at 770-928-1930 or contact us to see how we can help you today.