Luo, Gang
Hu, Xiewen
Bowman, E. T.
Liang, Jingxuan
Funding for this research was provided by:
National Natural Science Foundation of China (41402266, 41672283)
Fundamental Research Funds for Central Universities (2682015CX011)
China National Sholarship Fund for Academic Visitors
Science and technology project of Sichuan ProvincialTransportation Department (2015A1-3-01)