[1]School of Mechanical Engineering, University of Science and Technology Beijing,Beijing 100083, China;
[1]School of Mechanical Engineering, University of Science and Technology Beijing,Beijing 100083, China;
[1]School of Mechanical Engineering, University of Science and Technology Beijing,Beijing 100083, China;
[1]School of Mechanical Engineering, University of Science and Technology Beijing,Beijing 100083, China;
[1]School of Mechanical Engineering, University of Science and Technology Beijing,Beijing 100083, China;
[1]School of Mechanical Engineering, University of Science and Technology Beijing,Beijing 100083, China;
multi-wedge; cross; wedge; rolling; asymmetric; stepped; shaft; C45;