Please use this identifier to cite or link to this item: https://scidar.kg.ac.rs/handle/123456789/17526
Title: The Numerical Assessment of the Structural Integrity of the Tibia-Implant Using Failure Criteria
Authors: Živković, Jelena
Jovicic, Gordana
Vulovic, Snezana
Stepanovic, Zeljko
Zivkovic, Miroslav
Issue Date: 2013
Abstract: The numerical assessment of the structural integrity of the tibia-implant determined through the values of the failure index is presented in this paper. Finite element model is created on the real geometry of tibia and implant that was taken using ATOS 3D scanner. Since the material structure of the tibia is orthotropic, to assess the integrity using the continuum failure mechanism, Tsai-Wu failure criterion was used. Based on this criterion the failure indices are determined in each integration point. Field of the failure index values in the model is shown graphically. The zones of possible failure are identified via failure index values.
URI: https://scidar.kg.ac.rs/handle/123456789/17526
Type: conferenceObject
Appears in Collections:Faculty of Engineering, Kragujevac

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