1. Ulsan Ship and Ocean College, Ludong University, Yantai 264025, China
2. Key Laboratory for Liquid-Solid Structural Evolution and Processing of Materials, Ministry of Education, Shandong University, Jinan 250061, China
3. Shandong Institute of Metrology, Jinan 250014, China
4. School of Mathematics and Statistics Science, Ludong University, Yantai 264025, China
5. College of Transportation, Ludong University, Yantai 264025, China