Title of article
High-temperature deformation of a BaCe0.8Y0.2O3−y+Ni composite
Author/Authors
A.R. de Arellano-Lopez، نويسنده , , A.R. and Goretta، نويسنده , , K.C. and Park، نويسنده , , E.T. and Dorris، نويسنده , , S.E. and Balchandran، نويسنده , , U. and Routbort، نويسنده , , J.L.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
6
From page
2555
To page
2560
Abstract
Steady-state compressive creep experiments have been performed on a 60 vol.% BaCe0.8Y0.2O3−y/40 vol.% Ni composite in the temperature range of 1100–1370 °C at stresses of 2–150 MPa. The addition of Ni to BaCe0.8Y0.2O3−y increases the creep rate compared to BaCe0.8Y0.2O3−y without Ni. The composite creep response is modeled on the basis of hard grains (BaCe0.8Y0.2O3−y) surrounded by the soft Ni phase.
Keywords
Perovskite , Ceramic–metal composite , Threshold stress , Deformation , Creep , MEMBRANE
Journal title
Journal of the European Ceramic Society
Serial Year
2002
Journal title
Journal of the European Ceramic Society
Record number
1406301
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