1. Testing Center of Fuzhou University, Fuzhou, PR China
2. College of Civil Engineering, Fuzhou University, Fuzhou, PR China
3. State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan, P. R. China
4. School of Materials and Chemical Technology, Tokyo Institute of Technology, Tokyo, Japan
5. Institute for Materials Research, Tohoku University, Sendai, Japan