1. School of Mechatronic Engineering, Nanchang University, Nanchang, Jiangxi, China 330031
2. Department of Orthopedic Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China 330006
3. Biodiscovery Institute, University of Nottingham, Nottingham, UK NG7 2RD
4. Composites Research Group, Faculty of Engineering, University of Nottingham, Nottingham, UK NG7 2RD