1. Department of Orthopedic Surgery and Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu 610041, China
2. The Collaborative Innovation Center for Eco-Friendly and Fire-Safety Polymeric Materials (MoE), National Engineering Laboratory of Eco-Friendly Polymeric Materials (Sichuan), State Key Laboratory of Polymer Materials Engineering, Engineering Research Center of Eco-friendly Polymeric Materials, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, China
3. School of Mechanical Engineering, Sichuan University, Chengdu 610065, China