Finite element analysis of the interface defect in ceramic-metal assemblies: Alumina-Silver

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Published Jul 19, 2020
DOI https://doi.org/10.3221/IGF-ESIS.53.01

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Bouafia Farida
LMPM, Mechanical Engineering Department, University of Sidi Bel Abbes, Sidi Bel Abbes 22000, Algeria
https://orcid.org/0000-0002-1695-1500 Lamia Hadid
LMPM, Mechanical Engineering Department, University of Sidi Bel Abbes, Sidi Bel Abbes 22000, Algeria
Boualem Serier
LMPM, Mechanical Engineering Department, University of Sidi Bel Abbes, Sidi Bel Abbes 22000, Algeria
https://orcid.org/0000-0002-1460-9322 Sardar Sikandar Hayat
Department of Physics, International Islamic University, Islamabad 44000, Pakistan

Abstract

The realization of a connection between a ceramic and a metal is always accompanied by the creation of a multi-axial stress field. Different physical and mechanical origins explain the genesis of stresses at the bonding interface in the ceramic and metal at the bond formation of ceramic-metal. In this study, a finite element model is developed to analyze numerically the effect of the sites of alumina grains snatches on the distribution and stresses level of the interface with the silver. The analysis has been extended to the effect of alumina grains-alumina grains interaction, alumina grains size and form.

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    Issue
    Vol. 14 No. 53 (2020): July 2020
    Section
    Analytical, Numerical and Physical Models

    How to Cite

    Farida, B., Hadid, L., Boualem, S. and Sikandar, S. (2020) “Finite element analysis of the interface defect in ceramic-metal assemblies: Alumina-Silver”, Frattura ed Integrità Strutturale, 14(53), pp. 1–12. doi: 10.3221/IGF-ESIS.53.01.
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