Paper Title:
In Situ Thermal Gradient Controlled Investigation of Spallation -Experimental Design and Preliminary Results
  Abstract

Based on a coupled numerical and experimental approach, the design and implementation of an in situ thermal-gradient-controlled cyclic oxidation test, dedicated to the investigation of the TGO and TBC spallation, is presented. The influence of the specimen through thickness thermal gradient as well as the benefits of the video real-time monitoring of the cooling phase of an oxidation test is discussed in the case of the spallation of an alumina scale grown on FeCrAl alloys.

  Info
Periodical
Materials Science Forum (Volumes 595-598)
Edited by
Pierre Steinmetz, Ian G. Wright, Alain Galerie, Daniel Monceau and Stéphane Mathieu
Pages
1135-1143
DOI
10.4028/www.scientific.net/MSF.595-598.1135
Citation
J. Sniezewski, Y. Le Maoult, P. Lours, "In Situ Thermal Gradient Controlled Investigation of Spallation -Experimental Design and Preliminary Results", Materials Science Forum, Vols. 595-598, pp. 1135-1143, 2008
Online since
September 2008
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$32.00
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