Microstructure, Mechanical Properties and Thermal Stability of Ni-Based Single Crystal Superalloys with Low Specific Weight

Ni-based single crystal (SX) superalloy with low specific weight is vital for developing aero engines with a high strength-to-weight ratio. Based on an alloy system with 3 wt.% Re but without W, namely Ni-Co-Cr-Mo-Ta-Re-Al-Ti, a specific weight below 8.4 g/cm<sup>3</sup> has been achieve...

Full description

Bibliographic Details
Published in:Crystals
Main Authors: Dengyu Liu, Qingqing Ding, Qian Zhou, Dingxin Zhou, Xiao Wei, Xinbao Zhao, Ze Zhang, Hongbin Bei
Format: Article
Language:English
Published: MDPI AG 2023-04-01
Subjects:
Ni-based single crystal superalloy
specific weight
mechanical properties
thermal stability
Online Access:https://www.mdpi.com/2073-4352/13/4/610

Internet

https://www.mdpi.com/2073-4352/13/4/610

Similar Items