Funding for this research was provided by:
he Natural Science Foundation Research Project of Shaanxi Province of China (2020KRM156)
Science and Technology Plan Project of Shangluo City of China (SK2019-84)
Program for Nonferrous Metals Vacuum Metallurgy Innovation Team of Ministry of Science and Technology (18SCX002)
Article History
Accepted: 11 September 2021
First Online: 23 September 2021