1. Ph.D. Candidate, School of Highway, Chang’an Univ., Xi’an 710064, P.R. China (corresponding author).
2. Professor, Engineering Research Center of Transportation Materials, Ministry of Education and School of Material Science and Engineering, Xi’an 710064, China.
3. Lecturer, School of Material Science and Engineering, Chang’an Univ., Xi’an 710062, P.R. China.
4. Associate Professor, School of Material Science and Engineering, Chang’an Univ., Xi’an 710062, P.R. China.
5. Master, School of Highway, Chang’an Univ., Xi’an 710064, P.R. China.
6. Master Candidate, School of Material Science and Engineering, Chang’an Univ., Xi’an 710062, P.R. China.