热等静压对第三代单晶高温合金DD33显微组织和持久性能的影响
何禹锋, 王莉, 王栋, 王绍钢, 卢玉章, 谷阿山, 申健, 张健

Effect of Hot Isostatic Pressing on Microstructure of a Third-Generation Single Crystal Superalloy DD33
HE Yufeng, WANG Li, WANG Dong, WANG Shaogang, LU Yuzhang, GU Ashan, SHEN Jian, ZHANG Jian
表3 XCT设备所采用的工作参数
Table 3 Parameters for the XCT conducted on Xradia VersaXRM-500 system
ParameterXradia Versa XRM-500
Energy120 kV
Voxel resolution1.5 μm
Scan time9 h
Field of view1.5 mm×1.5 mm×2.0 mm
Number of projections1600~2000 (360° rotation)
Exposure time8 s
Detector binning×2