1. State Key Laboratory for Mechanical Behavior of Materials School of Material Science and Engineering Xi'an Jiaotong University Xi'an 710049 China
2. Department of Materials Science and Engineering The Pennsylvania State University University Park PA 16802 USA
3. Department of Mechanics and Aerospace Engineering Southern University of Science and Technology Shenzhen 518055 China
4. Department of Engineering Science and Mechanics The Pennsylvania State University University Park PA 16802 USA
5. Department of Materials Science and Engineering and Shenzhen Engineering Research Center for Novel Electronic Information Materials and Devices Southern University of Science and Technology Shenzhen 518055 China
6. Materials Research Institute The Pennsylvania State University University Park PA 16802 USA