1. University of Science and Technology of China No.443 Huangshan Road,CAS Key Laboratory of Mechanical Behavior and Design of Materials,Department of Precision Machinery and Precision Instrumentation,Hefei,Anhui Province,China,230027
2. State Grid Anhui Electric Power Research Institute,Hefei,Anhui,China,230000
3. Huainan Power Supply Company, Anhui Electric Power Co., Ltd. 139 Huaishun South Road,Huainan,Anhui Province,China,230027