1. National Research Center for High-Efficiency Grinding, College of Mechanical and Vehicle Engineering, Hunan University, No. 2 Lushan South Road, Changsha 410082, China
2. State Key Laboratory of Advanced Design and Manufacturing for Vehicle Body, Hunan University, No. 2 Lushan South Road, Changsha 410082, China
3. Department of Chemical Engineering, Loughborough University, Loughborough LE11 3TU, Leicestershire, U.K.