1. School of Mechatronic Engineering, China University of Mining and Technology, Xuzhou, Jiangsu 221116, People’s Republic of China
2. School of Materials and Physics, China University of Mining and Technology, Xuzhou, Jiangsu 221116, People’s Republic of China
3. Department of Mechanical and Energy Engineering, Purdue School of Engineering and Technology, Indiana University—Purdue University Indianapolis, Indianapolis, Indiana 46202, United States