Abstract
Cyclic-oxidation tests were performed on IN-625 in order to evaluate its oxidation resistance. IN-625 showed a strong cyclic-oxidation resistance at 900°C. At 1000°C, there was evaporation of chromium oxide leading to Cr depletion due to a reoxidation effect. Long-term exposure leads to microstructural modification; it seems to be detrimental. The chromia scale losses its protective properties and then IN-625 exhibits lower cyclic-oxidation resistance. The computer simulation by the COSP model, after 1000 cycles, predicts good cyclic -oxidation resistance of IN-625 at 900°C.
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N. Vialas, D. Monceau, and B. Pieraggi, Material Science Forum 461–464, 747 (2004)
Pint B. A. (2004) Surface and Coatings Technology 188–189:71
Liu C. T., Sun X. F., Guan H. R., Hu Z. Q. (2005) Surface and Coatings Technology 197:39
L.Geng, Y. S. Na, and N. K.Park, Materials and Design (2006), in press, (corrected proof)
Sidhu T. S., Prakash S., Agrawal R. D. (2006) Scripta Materialia 55:179
Berthod P., Michon S., Martino J. D., Mathieu S., Noël S., Podor R., Rapin C. (2003) Computer Coupling of Phase Diagrams and Thermochemistry 27:279
Xie Y. J., Wang M. C., Zhang G., Chang M. (2005) Engineering Failure Analysis 13:1429
Jian L., Yuh C.Y., Farooque M. (2000) Corrosion Science 42:1573
Riffard F., Buscail H., Caudron E., Cueff R., Issartel C., Perrier S. (2003) Corrosion Science 45:2867
Luo J. H., Zhang Q., Song F. B. (2004) Computation Materials Science 31:220
Smialek J. L., Nesbitt J. A., Barrett C. A., Lowell C. E. (1999) European Federation of Corrosion 27:148
Osgerby S., Berriche-Bouhanek K., Evans H. E. (2005) Materials Science and Engineering A 412:182
B. Gleeson, and B. Li, Material Science Forum 461–464, 427 (2004)
Smialek J. L. (2004) Acta Materialia 52:2111
Smialek J. L. (2003) Acta Materialia 51:469
Smialek J. L., Auping J. V. (2002) Oxidation of Metals 57(5/6):559
Yin R. (2005) Materials Science and Engineering A 391:19
Pint B. A., Wright I. G. (2002) Journal of Nuclear Materials 307–311:763
Riffard F., Buscail H., Caudron E., Cueff R., Issartel C., Perrier S. (2006) Applied Surface Science 252:3697
Holcomb G. R., Alman D. E. (2006) Scripta Materialia 54:1821
Pint B. A., DiStefano J. R., Wright I. G. (2006) Materials Science and Engineering A 415:255
Pérez F. J., Cristóbal M. J., Hierro M. P., Pedraza F. (1999) Surface and Coatings Technology 120–121:442
Oquab D., Monceau D. (2001) Scripta Materialia 44:2741
Acknowledgements
The authors want to express their gratitude to Dr. J. Smialek from NASA for the COSP computer program.
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N’dah, E., Hierro, M.P., Borrero, K. et al. Study of the Cyclic Oxidation Resistance of Superalloy IN-625: Lifetime Predicted by COSP-Modelling Program. Oxid Met 68, 9–21 (2007). https://doi.org/10.1007/s11085-006-9048-4
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DOI: https://doi.org/10.1007/s11085-006-9048-4