Details
| Translated title of the contribution | Berücksichtigung wesentlicher Einflussparameter in der Blechumformsimulation mittels Kunststoffschmelzedruck |
|---|---|
| Original language | English |
| Pages (from-to) | 839-843 |
| Number of pages | 5 |
| Journal | Materialwissenschaft und Werkstofftechnik |
| Volume | 41 |
| Issue number | 10 |
| Publication status | Published - 19 Oct 2010 |
Abstract
A numerical simulation of an active media based forming process has been carried out by means of the finite element method, where molten plastic was used as pressure medium. The material behaviour of the sheet metal component has been modelled in the FEA package Ls-Dyna with a temperature dependent elasto-plastic material model. Besides that, the interaction between the sheet metal component and the molten plastic has been realized by means of the fluid structure coupling. The fundamental process parameters for a realistic modelling of the process under study were considered within the framework of this research. The represented numerical results show a good agreement with experimentally determined results.
Keywords
- FEM, Fluid Structure Interaction (FSI), plastic melt, Polymer Injection Forming, sheet-metal forming
ASJC Scopus subject areas
- Materials Science(all)
- General Materials Science
- Physics and Astronomy(all)
- Condensed Matter Physics
- Engineering(all)
- Mechanics of Materials
- Engineering(all)
- Mechanical Engineering
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In: Materialwissenschaft und Werkstofftechnik, Vol. 41, No. 10, 19.10.2010, p. 839-843.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Consideration of fundamental influence parameters for the simulation of sheet-metal forming processes by means of plastic melt pressure
AU - Behrens, B. A.
AU - Bouguecha, A.
AU - Götze, T.
PY - 2010/10/19
Y1 - 2010/10/19
N2 - A numerical simulation of an active media based forming process has been carried out by means of the finite element method, where molten plastic was used as pressure medium. The material behaviour of the sheet metal component has been modelled in the FEA package Ls-Dyna with a temperature dependent elasto-plastic material model. Besides that, the interaction between the sheet metal component and the molten plastic has been realized by means of the fluid structure coupling. The fundamental process parameters for a realistic modelling of the process under study were considered within the framework of this research. The represented numerical results show a good agreement with experimentally determined results.
AB - A numerical simulation of an active media based forming process has been carried out by means of the finite element method, where molten plastic was used as pressure medium. The material behaviour of the sheet metal component has been modelled in the FEA package Ls-Dyna with a temperature dependent elasto-plastic material model. Besides that, the interaction between the sheet metal component and the molten plastic has been realized by means of the fluid structure coupling. The fundamental process parameters for a realistic modelling of the process under study were considered within the framework of this research. The represented numerical results show a good agreement with experimentally determined results.
KW - FEM
KW - Fluid Structure Interaction (FSI)
KW - plastic melt
KW - Polymer Injection Forming
KW - sheet-metal forming
UR - http://www.scopus.com/inward/record.url?scp=78349287769&partnerID=8YFLogxK
U2 - 10.1002/mawe.201000671
DO - 10.1002/mawe.201000671
M3 - Article
AN - SCOPUS:78349287769
VL - 41
SP - 839
EP - 843
JO - Materialwissenschaft und Werkstofftechnik
JF - Materialwissenschaft und Werkstofftechnik
SN - 0933-5137
IS - 10
ER -