Liu, Hongmin
Li, Lu
Wang, Zhiheng
Huo, Zhanqiang
Funding for this research was provided by:
National Natural Science Foundation of China (61572173, 61472119, 61472373)
Henan Polytechnic University Innovative Research Team (T2014-3)
Henan Polytechnic University Fund for Distinguished Young Scholars (J2016-3)