1. School of Mechanical Engineering, Tianjin Key Laboratory of High Speed Cutting and Precision Machining, Tianjin University of Technology and Education, Tianjin, People’s Republic of China
2. Yunnan, Yunnan Tin Group (Holding) Co. Ltd, Kunming, People’s Republic of China
3. Yunnan, Yunnan Provincial Museum, Kunming, People’s Republic of China
4. Tianjin Inco Technology Co.Ltd, Tianjin, People’s Republic of China