粉末粒度对钛合金闭式叶轮成形的影响
尚学文, 崔潇潇, 徐磊, 卢正冠

Effect of Powder Particle Size on Forming Titanium Alloy Shrouded Impeller
SHANG Xuewen, CUI Xiaoxiao, XU Lei, LU Zhengguan
图11 闭式叶轮模拟与实测值的相对位置关系
Fig.11 Overall (a) and local (b) observations of shrouded impeller relative position relationships between simulation and actual measurement