航空发动机用粉末高温合金及制备技术研究进展
张国庆1,4,张义文2,3,郑亮1,4(
),彭子超1
),彭子超1
Research Progress in Powder Metallurgy Superalloys and Manufacturing Technologies for Aero-Engine Application
ZHANG Guoqing1,4,ZHANG Yiwen2,3,ZHENG Liang1,4(),PENG Zichao1
),PENG Zichao1
图7. PIV测速实验示意图和速度矢量分布图
Fig.7. Schematic of particle image velocimetry (PIV) experiment (a) and contour of velocity vector (b)
