Repozytorium publikacji - Politechnika Gdańska

The properties of ceramics are of most interest to rolling element manufacturers. The influence of ring crack size on rolling contact fatigue failure has been studied using numerical fracture analysis. Such crack are very often found on ceramic bearing balls and decrease fatigue life rapidly. The numerical calculations are based on a three dimensional model for the ring crack propagation. The stress intensity factors along crack front are analyzed using boundary element model.

Autorzy

• dr hab. inż. Waldemar Karaszewski link otwiera się w nowej karcie