1. Institute of Textile, College of Engineering, Yantai Nanshan University, Longkou, China
2. Research and Development Center of Wool Worsted Technology, Yantai Nanshan University, Longkou, China
3. School of Textile Science and Engineering, Tianjin Polytechnic University, Tianjin, China
4. Key Laboratory of Advanced Textile Composites, Ministry of Education of China, Tianjin Polytechnic University, Tianjin, China