Oxidación cíclica de un acero refractario AISI 310 a alta temperatura en atmósferas con contenidos de oxígeno variables

V. Higuera-Hidalgo; F. J. Belzunce-Varela; J. Riba-López

doi:10.3989/revmetalm.2005.v41.i3.206

High temperature ciclyc oxidation of AISI 310 steel in atmospheres with variable oxidation content

Authors

V. Higuera-Hidalgo Universidad de Oviedo, Dpto. Construcción e Ingeniería de Fabricación
F. J. Belzunce-Varela Universidad de Oviedo. Dpto. Ciencia de los Materiales e Ingeniería Metalúrgica
J. Riba-López Universidad de Oviedo. Dpto. Ciencia de los Materiales e Ingeniería Metalúrgica

DOI:

https://doi.org/10.3989/revmetalm.2005.v41.i3.206

Keywords:

High temperature, stainless steels, cyclic oxidation, oxygen,

Abstract

High temperature oxidation tests of an AISI 310 stainless steel was performed in two different environments: in an standard atmosphere (21 % oxygen) at 704, 800, 884 and 1,000 °C and in the typical environment of a gas turbine and vapor generator of a combined-cycle electric generation unit (10 % oxygen) at 800 and 1,000 °C. The oxidation kinetics was determined by means of the measurement of the weight gain per unit surface of the specimen and also determining the thickness of the oxide layer. Comparable results have been obtained using both methodologies and the effect of the oxygen content along with the other experimental differences were determined observing the oxidation kinetics in both environments. The cyclic oxidation of AISI 310 deteriorates at temperatures higher than 1,000 °C.

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Published

2005-06-30

How to Cite

Higuera-Hidalgo, V., Belzunce-Varela, F. J., & Riba-López, J. (2005). High temperature ciclyc oxidation of AISI 310 steel in atmospheres with variable oxidation content. Revista De Metalurgia, 41(3), 204–211. https://doi.org/10.3989/revmetalm.2005.v41.i3.206

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Issue

Vol. 41 No. 3 (2005)

Section

Articles

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