1. State Key Laboratory for Strength and Vibration of Mechanical Structures, Department of Engineering MechanicsSchool of Aerospace Engineering, Xi'an Jiaotong University Xi'an Shaanxi China
2. Joint International Research Laboratory of Impact Dynamics and its Engineering Applications, School of Aeronautics, Northwestern Polytechnical University Xi'an Shaanxi China
3. Shaanxi Key Laboratory of Impact Dynamics and its Engineering ApplicationSchool of Aeronautics, Northwestern Polytechnical University Xi'an Shaanxi China
4. School of Mechanical Engineering, Baoji University of Arts and Sciences Baoji Shaanxi China