Effect of residual stress under condition of rolling fatigue contact estimated by Crossland criteria

One modeling of two cylinders in rolling contact simulate the pure rolling frictionless. The criteria multiaxial of Crossland used to prevent the point damage under each load level.The comparaison of two cases with and without... [ view full abstract ]

One modeling of two cylinders in rolling contact simulate the pure rolling frictionless. The criteria multiaxial of Crossland used to prevent the point damage under each load level.The comparaison of two cases with and without the residual stress (RS) in piece show the impact of RS by induction.In the case depth direction, the RS help to reduce the damage a huge degree, in the core of piece the tension of RS increase the damage in heat affected zone (HAZ) and core.