A Study of Yielding and Plasticity of Rapid Prototyped ABS
In this article, the yielding and plastic flow of a rapid-prototyped ABS compound was investigated for various plane stress states. The experimental procedures consisted of multiaxial tests performed on an Arcan device on specimens manufactured through photopolymerization. Numerical analyses were em...
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doaj-2dbdd3d104ce405395bddc604b75d8ca2021-07-15T15:41:28ZengMDPI AGMathematics2227-73902021-06-0191495149510.3390/math9131495A Study of Yielding and Plasticity of Rapid Prototyped ABSDan-Andrei Șerban0Cosmin Marșavina1Alexandru Viorel Coșa2George Belgiu3Radu Negru4Department of Mechanics and Strength of Materials, Politehnica University Timișoara, 300222 Timișoara, RomaniaDepartment of Computers and Information Technology, Politehnica University Timișoara, 300223 Timișoara, RomaniaDepartment of Mechanics and Strength of Materials, Politehnica University Timișoara, 300222 Timișoara, RomaniaDepartment of Management, Politehnica University Timișoara, 300191 Timișoara, RomaniaDepartment of Mechanics and Strength of Materials, Politehnica University Timișoara, 300222 Timișoara, RomaniaIn this article, the yielding and plastic flow of a rapid-prototyped ABS compound was investigated for various plane stress states. The experimental procedures consisted of multiaxial tests performed on an Arcan device on specimens manufactured through photopolymerization. Numerical analyses were employed in order to determine the yield points for each stress state configuration. The results were used for the calibration of the Hosford yield criterion and flow potential. Numerical analyses performed on identical specimen models and test configurations yielded results that are in accordance with the experimental data.https://www.mdpi.com/2227-7390/9/13/1495material modelingadditive manufacturingyieldingplasticityrapid prototyping |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Dan-Andrei Șerban Cosmin Marșavina Alexandru Viorel Coșa George Belgiu Radu Negru |
spellingShingle |
Dan-Andrei Șerban Cosmin Marșavina Alexandru Viorel Coșa George Belgiu Radu Negru A Study of Yielding and Plasticity of Rapid Prototyped ABS Mathematics material modeling additive manufacturing yielding plasticity rapid prototyping |
author_facet |
Dan-Andrei Șerban Cosmin Marșavina Alexandru Viorel Coșa George Belgiu Radu Negru |
author_sort |
Dan-Andrei Șerban |
title |
A Study of Yielding and Plasticity of Rapid Prototyped ABS |
title_short |
A Study of Yielding and Plasticity of Rapid Prototyped ABS |
title_full |
A Study of Yielding and Plasticity of Rapid Prototyped ABS |
title_fullStr |
A Study of Yielding and Plasticity of Rapid Prototyped ABS |
title_full_unstemmed |
A Study of Yielding and Plasticity of Rapid Prototyped ABS |
title_sort |
study of yielding and plasticity of rapid prototyped abs |
publisher |
MDPI AG |
series |
Mathematics |
issn |
2227-7390 |
publishDate |
2021-06-01 |
description |
In this article, the yielding and plastic flow of a rapid-prototyped ABS compound was investigated for various plane stress states. The experimental procedures consisted of multiaxial tests performed on an Arcan device on specimens manufactured through photopolymerization. Numerical analyses were employed in order to determine the yield points for each stress state configuration. The results were used for the calibration of the Hosford yield criterion and flow potential. Numerical analyses performed on identical specimen models and test configurations yielded results that are in accordance with the experimental data. |
topic |
material modeling additive manufacturing yielding plasticity rapid prototyping |
url |
https://www.mdpi.com/2227-7390/9/13/1495 |
work_keys_str_mv |
AT danandreiserban astudyofyieldingandplasticityofrapidprototypedabs AT cosminmarsavina astudyofyieldingandplasticityofrapidprototypedabs AT alexandruviorelcosa astudyofyieldingandplasticityofrapidprototypedabs AT georgebelgiu astudyofyieldingandplasticityofrapidprototypedabs AT radunegru astudyofyieldingandplasticityofrapidprototypedabs AT danandreiserban studyofyieldingandplasticityofrapidprototypedabs AT cosminmarsavina studyofyieldingandplasticityofrapidprototypedabs AT alexandruviorelcosa studyofyieldingandplasticityofrapidprototypedabs AT georgebelgiu studyofyieldingandplasticityofrapidprototypedabs AT radunegru studyofyieldingandplasticityofrapidprototypedabs |
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