Geng, Shuze
Yu, Ming
Liu, Yi
Yu, Yang
Bai, Jian
Funding for this research was provided by:
Tianjin Sci-tech Planning Projects,China (14RCGFGX00846, 17ZLZDZF00040)
the Natural Science Foundation of Hebei Province, China (F2015202239)
Joint Doctoral Training Foundation of HEBUT,China (2017GN0009)
Article History
Received: 11 January 2018
Revised: 27 August 2018
Accepted: 5 September 2018
First Online: 1 October 2018