Authors
Zhaojun Tao, Felaniaina Rakotovao, Jean-luc Grosseau-Poussard, Benoît Panicaud,
Title
Determination of stress fields and identification of thermomechanical parameters in a thermally grown oxide under thermal cycling loadings, using advanced models
In
Advanced Materials Research
Volume
996
Pages
896–901
Publisher
Trans Tech Publications
Year
2014
Indexed by
Abstract
The presence of residual stresses in thermal oxide layers has been recognized for a long time. In the present work, the mechanical fields for chromium oxide are investigated. An extended model is established to take into account the effects of temperature and thermal cycling for the calculation of oxide stress. Numerical results are given in order to predict the influence of different parameters, especially the dependence of some material parameters with temperature. This enables to make comparison with experimental results.
Affiliations
Offprint