Gu, X. B.
Wu, Q. H.
Zhu, Y. H.
Funding for this research was provided by:
the first batch of Natural Science Foundation of SiChuan Provincial Department of Education (17ZA0270)
Talent Introduction Projection in 2016 in SiChuan University of Science &Engineering (2016RCL19)
The open foundation item in key laboratory about nondestructive testing and engineering calculation in university in 2016 (2016QYJ02)
Article History
Received: 9 January 2019
Accepted: 26 April 2019
First Online: 10 May 2019