镍基单晶高温合金的研发进展
张健(
),王莉,王栋,谢光,卢玉章,申健,楼琅洪
),王莉,王栋,谢光,卢玉章,申健,楼琅洪
Recent Progress in Research and Development of Nickel-Based Single Crystal Superalloys
ZHANG Jian(),WANG Li,WANG Dong,XIE Guang,LU Yuzhang,SHEN Jian,LOU Langhong
),WANG Li,WANG Dong,XIE Guang,LU Yuzhang,SHEN Jian,LOU Langhong
图7. 利用X射线断层扫描(XCT)观察到的铸态和热等静压DD33单晶合金中的显微孔洞
Fig.7. Micro-porosities in as cast (a) and as hot isostatically pressed (HIPed) (b) DD33 superalloy
