1. School of Textile Science and Engineering, Xi′an Polytechnic University, Xi′an 710048, China
2. Key Laboratory of Functional Textile Materials and Products (Ministry of Education), Xi′an Polytechnic University, Xi′an 710048, China
3. School of Mechanical Engineering, Xi’an Jiaotong University, Xi’an, Shaanxi 710049, China
4. School of Mechanical and Electrical Engineering, Xi′an Polytechnic University, Xi′an 710048, China