Study on the Residual Stresses in Railroad Solid Wheels and Their Effect on Wheel Fracture
1976 年 19 巻 131 号 p. 459-468
詳細
1976 年 19 巻 131 号 p. 459-468
The phenomenon of wheel fracture is studied experimentally using a wheel testing machine and it is found that wheel fracture can be analyzed by the concept of linear fracture mechanics. The critical condition of wheel fracture is given by the circumferential residual tensile stress in the wheel rim, the depth of a crack in the wheel tread and fracture toughness of the wheel material. And further, the influence of wheel configuration and drag braking condition on the residual stress in the wheel is examined.
JSME International Journal Series C Mechanical Systems, Machine Elements and Manufacturing
JSME International Journal Series B Fluids and Thermal Engineering
JSME International Journal Series A Solid Mechanics and Material Engineering
JSME international journal. Ser. C, Dynamics, control, robotics, design and manufacturing
JSME international journal. Ser. 3, Vibration, control engineering, engineering for industry
JSME international journal. Ser. A, Mechanics and material engineering
JSME international journal. Ser. 1, Solid mechanics, strength of materials
