1. Applied Mechanics and Structure Safety Key Laboratory of Sichuan Province, School of Mechanics and EngineeringSouthwest Jiaotong University Chengdu Sichuan China
2. Institute of Applied Micro‐Nano Science and Technology, Chongqing Key Laboratory of Micro‐Nano Systems and Intelligent SensingNational Research Base of Intelligent Manufacturing Service, Chongqing Technology and Business University Nan'an District Chongqing China