1. State Key Laboratory of Material Processing and Die & Mould Technology
2. School of Materials Science and Engineering
3. Huazhong University of Science & Technology
4. Wuhan 430074
5. P.R. China
6. The Key Laboratory of 3D Printing Process and Equipment of Zhejiang Province
7. College of Mechanical Engineering
8. Zhejiang University
9. Hangzhou 310027
10. Henan Key Laboratory of Medical Polymer Materials Technology and Application
11. TuoRen Medical Device Research & Development Institute Co.
12. Ltd. Health Technology Industry Park
13. Changyuan County