Pan, Weidong
Nie, Xiaodong
Li, Xinyuan
Funding for this research was provided by:
National Key Research and Development Plan (No. 2018YFC0604501)
Yue Qi Distinguished Scholar Project, China University of Mining & Technology, Beijing (No. 800015Z1138)
Article History
Received: 15 March 2018
Accepted: 11 November 2018
First Online: 2 January 2019