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Elasto-plastic deformation in thermal barrier coated superalloys

Roy, Nilima and Godiwalla, Kersi M and Dwarakadasa, Eswarahalli S and Ray, Ashok Kumar (2004) Elasto-plastic deformation in thermal barrier coated superalloys. In: Scripta Materialia, 51 (7). 739 -743.

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Abstract

The present work highlights some of the results on deformation behaviour in elastic plastic condition under bending, for miniature test specimens of thermal barrier coatings (TBCs) on Ni-base superalloys. The experimental data was simulated using finite element analysis. The analysis indicated concurrence of displacements, for each load case, with the experimental results in the elastic regime.

Item Type: Journal Article
Additional Information: Copyright of this article belongs Elsevier.
Keywords: Deformation;Elastic–plastic;TBCs
Department/Centre: Division of Mechanical Sciences > Materials Engineering (formerly Metallurgy)
Date Deposited: 18 Dec 2008 12:22
Last Modified: 19 Sep 2010 04:54
URI: http://eprints.iisc.ernet.in/id/eprint/16894

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