The AlMo0.5NbTa0.5TiZr refractory high entropy superalloy: Experimental findings and comparison with calculations using the CALPHAD method

The AlMo0.5NbTa0.5TiZr refractory high entropy superalloy: Experimental findings and comparison with calculations using the CALPHAD method

Detailed microstructural characterization of the AlMo0.5NbTa0.5TiZr refractory high entropy superalloy in the as-cast state is reported for first time and compared with the state annealed at 1400 °C for 24 h. The former shows a dendritic structure, with a mixture of A2/B2 phases < 20 nm in both t...

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Bibliographic Details
Main Authors: Patricia Suárez Ocaño, Suzana G. Fries, Inmaculada Lopez-Galilea, Reza Darvishi Kamachali, Janina Roik, Leonardo Agudo Jácome
Format: Article
Language:English
Published: Elsevier 2022-05-01
Series:Materials & Design
Subjects:
CALPHAD database analysis
Refractory superalloys
Chemically complex alloy
Characterization
Microstructure.
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127522002143

Internet

http://www.sciencedirect.com/science/article/pii/S0264127522002143

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