Autor: |
Lokeswarappa R. Dharani, Jun Wei, Maryam Kazemzadeh Dehdashti, William G. Fahrenholtz, Gregory E. Hilmas, K. Chandrashekhara |
Rok vydání: |
2013 |
Předmět: |
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Zdroj: |
Applied Mechanics and Materials. :40-44 |
ISSN: |
1662-7482 |
DOI: |
10.4028/www.scientific.net/amm.446-447.40 |
Popis: |
This study relates to a micromechanics based finite element model of the effect of oxidation on heat transfer and mechanical behavior of a (Zr,W)B2ceramic at high temperature. An adaptive remeshing technique is employed in both heat transfer and thermal stress analysis models. A global-local modeling technique is used to combine finite elements with infinite elements for thermal stress analysis. Temperature and thermal stress distributions in the ceramic and the oxides are presented. |
Databáze: |
OpenAIRE |
Externí odkaz: |
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