Journal article

On The Oxidation Resistance of Nickel-Based Superalloys

Abstract:: In this paper, the factors influencing the oxidation resistance of superalloys are studied. A model is proposed by which the Al2O 3-forming properties of a given composition can be estimated, based upon the thermodynamic and kinetic factors influencing scale growth. The numerical modelling is tested by experimental work on a number of compositional variants of the newly-developed SCA425+ superalloy, which contains appreciable quantities of Cr. The modelling is shown to be in broad agreement with experiment. The effects of Al, Cr and Si on the oxidation resistance of this class of alloy have been rationalised. © (2011) Trans Tech Publications, Switzerland.

Publication status:: Published

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APA Style

Sato, A., Moverare, J., Hasselqvist, M., & Reed, R. (2011). On The Oxidation Resistance of Nickel-Based Superalloys. EURO SUPERALLOYS 2010, 278, 174–179.

MLA Style

Sato, A, et al. “On The Oxidation Resistance of Nickel-Based Superalloys.” EURO SUPERALLOYS 2010, vol. 278, 2011, pp. 174–79.

Chicago Style

Sato, A, J Moverare, M Hasselqvist, and R Reed. 2011. “On The Oxidation Resistance of Nickel-Based Superalloys.” EURO SUPERALLOYS 2010 278: 174–79.
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Publisher copy:: 10.4028/www.scientific.net/AMR.278.174

Authors

+ Sato, A More by this author

Role:: Author

+ Moverare, J More by this author

Role:: Author

+ Hasselqvist, M More by this author

Role:: Author

+ Reed, R More by this author

Institution:: University of Oxford
Division:: MPLS
Department:: Materials
Role:: Author

Journal:: EURO SUPERALLOYS 2010 More from this journal
Volume:: 278
Pages:: 174-179
Publication date:: 2011-01-01
DOI:: 10.4028/www.scientific.net/AMR.278.174
EISSN:: 1662-8985
ISSN:: 1022-6680

Language:: English
Keywords:: Oxide

Nickel alloys

Oxidation

Thermodynamics

Segregation
Pubs id:: pubs:369684
UUID:: uuid:90e06116-f191-4b20-9437-fd7e926fdd78
Local pid:: pubs:369684
Source identifiers:: 369684
Deposit date:: 2013-11-16
ARK identifier:: ark:/29072/ora_90e06116f1914b209437fd7e926fdd78

Terms of use

Copyright date:: 2011

Licence:: Terms and Conditions of Use for Oxford University Research Archive

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