Publication :


Title:

Buckling and spalling failure of alumina grown by oxidation on ODS FeCrAl alloys

Authors: J. Sniezewski, Y. Le Maoult and P. Lours
Year: 2011
Journal: Materials at High Temperatures.
Volume: 28, Number: 1, Pages: 17-20

DOI: 10.3184/096034011X12962385894289
Référencé ISI Web Of Science
Référencé Scopus

Abstract:
In situ investigation of thermal shocks imposed to alumina grown on FeCrAl alloy at high temperature shows that interfacial buckling is the preferential route to spallation. Various parameters, either intrinsic or extrinsic to the substrateyoxide system, are analysed in terms of variation in interfacial fracture energies and propensity of alloy grains to wrinkle during high temperature exposure depending on their crystal orientation.

Bibtex citation :
@article{Sniezewski2011,
Author={Sniezewski, J. and Le Maoult, Y. and Lours, P.},
Title={Buckling and spalling failure of alumina grown by oxidation on ODS FeCrAl alloys},
Journal={Materials at High Temperatures},
Volume={28},
Number={1},
Pages={17-20},
Year={2011}}


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