YY/T 0988.13-2016 Coatings of surgical implants.Part 13:Test method for shear and bending fatigue testing of calcium phosphate and metallic and calcium phosphate/metallic coating (English Version)
This part of YY/T 0988 contains test methods for determining the shear and bending fatigue properties of calcium phosphate coatings, porous and non-porous metal coatings, and also contains test methods for determining the bending fatigue properties of metal coatings covered with calcium phosphate . This section is based on plasma sprayed titanium coating and plasma sprayed hydroxyapatite coating. The effect for other coatings has not been established in this section. This test method evaluates the adhesion and bonding properties of coatings over metallic substrates in the shear fatigue mode. This section evaluates the adhesion of the coating and the effect of the coating on the base material in bending fatigue mode. These test methods are performed only in air at room temperature.
YY/T 0988.13-2016 Referenced Document
ASTM E1012 Standard Practice for Verification of Specimen Alignment Under Tensile Loading
ASTM E466 Standard Practice for Conducting Force Controlled Constant Amplitude Axial Fatigue Tests of Metallic Materials
ASTM E467 Standard Practice for Verification of Constant Amplitude Dynamic Forces in an Axial Fatigue Testing System
ASTM E468 Standard Practice for Presentation of Constant Amplitude Fatigue Test Results for Metallic Materials
2016YY/T 0988.13-2016 Coatings of surgical implants.Part 13:Test method for shear and bending fatigue testing of calcium phosphate and metallic and calcium phosphate/metallic coating