SAE J2649

Strain-Life Overload Fatigue Data File Format

Month of publication: 2003-12-12

Developed by committee: Material Properties Committee

Annotation and contents

Source of this annotation and contents: SAE.

SAE data file format for exchanging controlled periodic overload data. The object of this SAE Standard is to provide a simple, common methodology for exchanging the data from periodic overload fatigue tests. These tests consist of a single large fatigue cycle followed by a larger number of smaller cycles. The overloads are fully reversed fatigue cycles while the smaller cycles share a common mean and amplitude