Effect of grain refinement on the stress rupture property of K447A alloy
HU Pinpin, DING Ning, WANG Yue, LI Yanjia, ZHANG Mingjun, XIAO Chengbo, HE Jinshan, WANG Xitao
Journal of Aeronautical Materials . 2025, (5): 150 -160 .  DOI: 10.11868/j.issn.1005-5053.2025.000113