Characteristics and formation mechanism of Hf inclusions in directionally casted Ni-based superalloy
YANG Ruining, LIU Jingbo, LIU Changkui, HAN Sanxuan, LEI Xiaowei, WANG Nan
Journal of Materials Engineering . 2023, (10): 51 -58 .  DOI: 10.11868/j.issn.1001-4381.2023.000093