Affiliations: School of Mechanical Engineering, University of Science and Technology Beijing, Beijing, China | School of Mechanical and Automobile Engineering, Liaocheng University, Liaocheng, China | China Special Equipment Inspection and Research Institute, Beijing, China
Note: [] Address for correspondence: Lanjiang Zhang, School of Mechanical Engineering, University of Science and Technology Beijing, Beijing, China. E-mail: landy_qd@163.com
Abstract: Through establishing the trailer/semi-trailer integral axle mechanical model, analyzing the force conditions under the vertical load (impact dynamic load) and the tangential load (braking torque) of the axle from theoretic. Aid the ADAMS conduct the force simulation analysis for the 11 tons trailer/semi-trailer's integral axle. Furthermore, analyze the fracture mechanism of XCQ16 seamless sample through the tensile and impact fracture specimens by SEM scanning.
Keywords: Trailer/semi-trailer, axles, force simulation, XCQ16, fracture mechanism
