Standard Test Method for Shear and Bending Fatigue Testing of Calcium Phosphate and Metallic Medical and Composite Calcium Phosphate/Metallic Coatings

Importancia y uso:

5.1 The shear and bending fatigue tests are used to determine the effect of variations in material, geometry, surface condition, stress, and so forth, on the fatigue resistance of coated metallic materials subjected to direct stress for up to 10⁷ cycles. These tests may be used as a relative guide to the selection of coated materials for service under condition of repeated stress.

5.2 In order that such basic fatigue data be comparable, reproducible, and can be correlated among laboratories, it is essential that uniform fatigue practices be established.

5.3 The results of the fatigue test may be used for basic material property design. Actual components should not be tested using these test methods.

Subcomité:

F04.15

Referida por:

F2887-23, F1609-23

Volúmen:

13.01

Número ICS:

25.220.40 (Metallic coatings)

Palabras clave:

ceramic coatings; composite coatings; fatigue testing; hydroxylapatite; metallic coatings; plasma-sprayed coatings; porous coatings; tribasic calcium phosphate;