Standard Test Method for Constant Stress Amplitude Fatigue Testing of Porous Metal-Coated Metallic Materials
|Publication Date:||1 January 1991|
|ICS Code (Metallic coatings):||25.220.40|
1.1 This test method covers the procedure for the performance of constant amplitude axial and bending fatigue tests to obtain the high cycle fatigue strength of porous-coated metallic materials. This includes testing uncoated substrate materials to act as a reference from which the effect of the porous coating may be compared. This test method is limited to the fatigue testing of axial, bending, and rotating beam specimens in air at room temperature. This test method is not intended for application in fatigue tests of components or parts; however, the method which most closely replicates the actual loading configuration is preferred.
1.2 The values stated in SI units are to be regarded as the standard.
1.3 This standard may involve hazardous materials, operations, and equipment. This standard does not purport to address all of the safety problems associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.