Ding, Haibo
Qiu, Yanjun
Rahman, Ali
Wang, Wenqi
Funding for this research was provided by:
National Natural Science Foundation of China (51778541)
China railway major special project (2016- major special project -01)
Research project of China railway No.2 institute (KYY2015069(15-18))
Article History
Received: 15 January 2018
Accepted: 30 April 2018
First Online: 8 May 2018
Compliance with the ethical standards
:
: The authors declare that they have no conflict of interest.