1. College of Materials Science and Engineering Xiamen University of Technology Xiamen China
2. College of Electrical Engineering and Automation Xiamen University of Technology Xiamen China
3. State Key Laboratory of Powder Metallurgy Central South University Changsha China
4. College of Chemical Engineering Huaqiao University Xiamen China
5. Xiamen Medical College Engineering Research Center of Fujian University for Stomatological Biomaterials Xiamen China