^1.College of Mechanics and Materials, Hohai University, Nanjing 211106, China

^2.State Key Laboratory of High Performance Civil Engineering Materials, Jiangsu Research Institute of Building Science Co., Ltd., Nanjing 210008, China

^3.School of Materials Science and Engineering, Southeast University, Nanjing 211189, China

^4.School of Mechatronical Engineering, Beijing Institute of Technology, Beijing 100081, China

^5.Department of Mechanical and Aerospace Engineering, University at Buffalo, the State University of New York, Buffalo 14260-4400, U.S.A.