Effects of Transition Elements on the Structural, Elastic Properties and Relative Phase Stability of L1<sub>2</sub> γ′-Co<sub>3</sub>Nb from First-Principles Calculations

Effects of Transition Elements on the Structural, Elastic Properties and Relative Phase Stability of L1<sub>2</sub> γ′-Co<sub>3</sub>Nb from First-Principles Calculations

In order to explore novel light-weight Co-Nb-based superalloys with excellent performance, we studied the effects of alloying elements including Sc, Ti, V, Cr, Mn, Fe, Ni, Y, Zr, Mo, Tc, Ru, Rh, Pd, Hf, Ta, W, Re, Os, Ir and Pt on the structural stability, elastic and thermodynamic properties of γ′-...

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Bibliographic Details
Main Authors: Cuiping Wang, Chi Zhang, Yichun Wang, Jiajia Han, Weiwei Xu, Xingjun Liu
Format: Article
Language:English
Published: MDPI AG 2021-06-01
Series:Metals
Subjects:
Co-Nb based superalloys
first-principles calculations
structural stability
mechanical properties
Online Access:https://www.mdpi.com/2075-4701/11/6/933

Internet

https://www.mdpi.com/2075-4701/11/6/933

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