单晶涡轮叶片高能束修复研究进展
张佩宇, 周鑫, 李应红
Progress on high energy beam repair of single crystal turbine blades
ZHANG Peiyu, ZHOU Xin, LI Yinghong
航空学报 . 2022, (4): 525610 -525610 .  DOI: 10.7527/S1000-6893.2021.25610