Funding for this research was provided by:
National Natural Science Foundation of China (61370142)
National Natural Science Foundation of China (61272368)
Fundamental Research Funds for the Central Universities (3132016352)
Ministry of Transport of the People’s Republic of China (2015329225300)
Dalian Science and Technology Innovation Fund (2019J11CY001)
Liaoning Revitalization Talents Program (XLYC1908007)
Fundamental Research Funds for the Central Universities Grant (3132016352)
Article History
Received: 4 June 2018
Revised: 6 May 2020
Accepted: 13 July 2020
First Online: 29 August 2020