Topologically Closed Packed Phase and Its Interaction with Dislocation Movement in Ni–Based Superalloy during High–Temperature Creep

Topologically Closed Packed Phase and Its Interaction with Dislocation Movement in Ni–Based Superalloy during High–Temperature Creep

In superalloys, topologically close–packed (TCP) phases, which contain refractory elements, usually significantly influence the mechanical properties. The current work investigates the structure and composition of the TCP phase in an Al–Mo–rich Ni–based single crystal superalloy. It is shown that af...

Full description

Bibliographic Details
Main Authors: Wenqi Guo, Haigen Zhao, Yi Ru, Yanling Pei, Junwu Wang, Qiaomu Liu, Xuehang Li, Haibo Wang, Shuangqi Zhang, Shengkai Gong, Shusuo Li
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Crystals
Subjects:
single crystal superalloys
topologically close–packed phase
crystal structure
dislocation movement
transmission electron microscope
Online Access:https://www.mdpi.com/2073-4352/12/10/1446

Internet

https://www.mdpi.com/2073-4352/12/10/1446

Similar Items