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Residual stress distribution in a functionally graded alumina-silicon carbide material

Dancer, C.E.J., Achintha, M., Salter, C.J., Fernie, J.A. and Todd, R.I. (2012) Residual stress distribution in a functionally graded alumina-silicon carbide material Scripta Materialia (doi:10.1016/j.scriptamat.2012.05.002).

Record type: Article

Abstract

Functionally graded ceramic structures have a range of potential applications as they enable the exploitation of two ceramic materials with very different properties, such as coefficient of thermal expansion. We report the microstructural investigation of a novel functionally graded structure for alumina and silicon carbide with systematically varied composition. Stresses in the structure have been modelled analytically and by finite element modelling, and are consistent with fluorescence microscopy measurements of residual stress in the structure.

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e-pub ahead of print date: 7 May 2012
Keywords: functionally graded materials, ceramics, residual stresses
Organisations: Infrastructure Group

Identifiers

Local EPrints ID: 338015
URI: http://eprints.soton.ac.uk/id/eprint/338015
ISSN: 1359-6462
PURE UUID: 08228cd9-fee5-4fe6-a1d0-a74b700d745a

Catalogue record

Date deposited: 08 May 2012 15:18
Last modified: 18 Jul 2017 05:59

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Contributors

Author: C.E.J. Dancer
Author: M. Achintha
Author: C.J. Salter
Author: J.A. Fernie
Author: R.I. Todd

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