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Studies regarding simulation process to static loading of the structures obtained from polylactic acid, 3D printed.
- Source :
- Journal of Applied Polymer Science; 2/10/2021, Vol. 138 Issue 6, p1-12, 12p
- Publication Year :
- 2021
-
Abstract
- Being a relatively new process, additive manufacturing needs many studies to be able to produce parts with the required properties. The aim of the paper is to establish whether, based on the physical and mechanical properties determined by tensile testing and by applying finite element analysis (FEA), viable results can be obtained regarding the behavior of the 3D printed structures at the different, static loading. The application of FEA for the tensile testing of 3D specimens led to the results close to those obtained by the tests. The values of the results obtained by simulation are higher by up to 7.2% compared with those recorded by tests. The simulation was applied both for the printed specimens from a single material and from two materials (multi‐material). Regardless of the materials used in printing and the simulation method, the results of applying FEA are close to those recorded by testing. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00218995
- Volume :
- 138
- Issue :
- 6
- Database :
- Complementary Index
- Journal :
- Journal of Applied Polymer Science
- Publication Type :
- Academic Journal
- Accession number :
- 146702672
- Full Text :
- https://doi.org/10.1002/app.50036