Paper Title:
Steam Oxidation of Advanced Steam Turbine Alloys
  Abstract

Power generation from coal using ultra supercritical steam results in improved fuel efficiency and decreased greenhouse gas emissions. Results of ongoing research into the oxidation of candidate nickel-base alloys for ultra supercritical steam turbines are presented. Exposure conditions range from moist air at atmospheric pressure (650°C to 800°C) to steam at 34.5 MPa (650°C to 760°C). Parabolic scale growth coupled with internal oxidation and reactive evaporation of chromia are the primary corrosion mechanisms.

  Info
Periodical
Materials Science Forum (Volumes 595-598)
Edited by
Pierre Steinmetz, Ian G. Wright, Alain Galerie, Daniel Monceau and Stéphane Mathieu
Pages
299-306
DOI
10.4028/www.scientific.net/MSF.595-598.299
Citation
G. R. Holcomb, "Steam Oxidation of Advanced Steam Turbine Alloys", Materials Science Forum, Vols. 595-598, pp. 299-306, 2008
Online since
September 2008
Export
Price
$32.00
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