单晶高温合金表面缺陷焊接修复的研究进展
郎振乾, 叶政, 杨健, 黄继华

Research Progress of Repair Technology for Surface Defects of Single Crystal Superalloy
LANG Zhenqian, YE Zheng, YANG Jian, HUANG Jihua
图8 单晶基体绕[100]、[010]和[001]轴旋转示意图[29]
Fig.8 Schematic illustration for producing different sub-strate orientations via the rotations around [100](x)-, [010](y)-, and [001](z)-axis respectively