This standard specifies the conditions for axial constant-amplitude force-controlled fatigue tests on metallic material specimens (without introducing stress concentration) at room temperature. Provides the relationship between applied stress and cycles to failure for a given material at different stress ratios. This standard applies to axial force controlled fatigue tests of circular and rectangular cross-sections, and does not include testing of product components and other special-shaped specimens.
GB/T 3075-2008 Referenced Document
GB/T 10610 Geometrical Product Specifications(GPS)Surface texture:Profile method.Rules and procedures for the assessment of surface texture*, 2009-03-16 Update
GB/T 16825.1 Metallic materials—Calibration and verification of static uniaxial testing machines—Part1:Tension/compression testing machines—Calibration and verification of the force-measuring system*, 2022-10-14 Update