Project supported by the National High-Tech Research and Development Program of China (863Program) (No. 2007AA04Z415);the National Natural Science Foundation of China (No. 50675066);the Scientific Research Fund of Hunan Provincial Education Department (No. 09C407)
This paper investigates the multiaxial fatigue life of the roller in rolling contact with wheels with respect to axis line deflection. The multiaxial fatigue criteria proposed by Wang and Brown, together with the raln...