1. College of Mechanical and Electrical Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, China;
2. Faculty of Integrated Technologies, Universiti Brunei Darussalam, Jalan Tungku Link, Gadong BE, Brunei Darussalam;
3. Mechanical and Production Engineering, Ahsanullah University of Science and Technology, Dhaka, Bangladesh