Affiliation: | (1) Centre for Mechanics of Micro-Systems, School of Mechanical and Production Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798;(2) School of Mechanical, Materials and Mechatronic Engineering, Faculty of Engineering, University of Wollongong, NSW, Australia, 2522;(3) Department of Mechanical Engineering, National University of Singapore, 10 Kent Ridge Crescent, Singapore, 119260 |