ASTM E466-96

1.1 This practice covers the procedure for the performance of axial force controlled fatigue tests to obtain the fatigue strength of metallic materials in the fatigue regime where the strains are predominately elastic, both upon initial loading and throughout the test. This practice is limited to the fatigue testing of axial unnotched and notched specimens subjected to a constant amplitude, periodic forcing function in air at room temperature. This practice is not intended for application in axial fatigue tests of components or parts.

2. Referenced Documents

E 3* Methods of Preparation of Metallographic Specimens

E 467* Practice for Verification of Constant Amplitude Dynamic Loads on Displacements in an Axial Load Fatigue Testing System

E 468* Practice for Presentation of Constant Amplitude Fatigue Test Results for Metallic Material

E 739* Practice for Statistical Analysis of Linear or Linearized Stress-Life (S-N) and Strain-Life (e-N) Fatigue Data

E 606* Practice for Strain-Controlled Fatigue Testing

E 1012* Practice for Verification of Specimen Alignment Under Tensile Loading

E 1150* Definitions of Terms Relating to Fatigue