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Modeling of the Tension and Compression Behavior of Sintered 316L Using Micro Computed Tomography Cover

Modeling of the Tension and Compression Behavior of Sintered 316L Using Micro Computed Tomography

Open Access
|Aug 2015

Abstract

This paper describes the method of numerical modeling of the tension and compression behavior of sintered 316L. In order to take into account the shape of the mesostructures of materials in the numerical modeling, X-ray microtomography was used. Based on the micro-CT images, three-dimensional geometrical models mapped shapes of the porosity were generated. To the numerical calculations was used finite element method. Based on the received stress and strain fields was described the mechanism of deformation of the materials until fracture. The influence of material discontinuities at the mesoscopic scale on macromechanical properties of the porous materials was investigated.

DOI: https://doi.org/10.1515/ama-2015-0012 | Journal eISSN: 2300-5319 | Journal ISSN: 1898-4088
Language: English
Page range: 70 - 74
Submitted on: Mar 1, 2015
Accepted on: Jul 20, 2015
Published on: Aug 14, 2015
Published by: Bialystok University of Technology
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2015 Michał Doroszko, Andrzej Seweryn, published by Bialystok University of Technology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.