Microstructures and Isothermal Oxidation of the Alumina Scale Forming Nb1.45Si2.7Ti2.25Al3.25Hf0.35 and Nb1.35Si2.3Ti2.3Al3.7Hf0.35 Alloys

Microstructures and Isothermal Oxidation of the Alumina Scale Forming Nb1.45Si2.7Ti2.25Al3.25Hf0.35 and Nb1.35Si2.3Ti2.3Al3.7Hf0.35 Alloys

Coating system(s) will be required for Nb-silicide based alloys. Alumina forming alloys that are chemically compatible with the Nb-silicide based alloy substrate could be components of such systems. The intermetallic alloys Nb1.45Si2.7Ti2.25Al3.25Hf0.35 (MG5) and Nb1.35Si2.3Ti2.3Al3.7Hf0.35 (MG6) we...

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Bibliographic Details
Main Authors: Mohammad Ghadyani, Claire Utton, Panos Tsakiropoulos
Format: Article
Language:English
Published: MDPI AG 2019-03-01
Series:Materials
Subjects:
Nb-silicide based alloys
high entropy alloys
coatings
intermetallics
pest oxidation
high temperature oxidation
complex concentrated alloys
multi-principle element alloys
Online Access:http://www.mdpi.com/1996-1944/12/5/759

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http://www.mdpi.com/1996-1944/12/5/759

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