Qi, Yongjun
Gu, Junhua
Zhang, Yajuan
Wu, Gengshen
Wang, Feng
Funding for this research was provided by:
National Natural Science Foundation of China (61702157)
National Natural Science Foundation of China (41804118)
Department of Education of Hebei Province (QN2018085)
Innovation Capacity Improvement Project of Hebei Province (199676146H)
Key Program from NSF of North China Institute of Aerospace Engineering (ZD-2013-05)
Article History
Received: 28 January 2020
Accepted: 21 March 2020
First Online: 11 April 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.