Details
| Original language | English |
|---|---|
| Article number | 9 |
| Number of pages | 12 |
| Journal | Journal of Manufacturing and Materials Processing |
| Volume | 5 |
| Issue number | 1 |
| Publication status | Published - 11 Jan 2021 |
Abstract
Additive manufacturing is typically a flexible alternative to conventional manufacturing processes. However, manufacturing costs increase due to the effort required to experimentally determine optimum process parameters for customized products or small batches. Therefore, simulation models are needed in order to reduce the amount of effort necessary for experimental testing. For this purpose, a novel technological simulation method for directed energy deposition additive manufacturing is presented here. The Dexel-based simulation allows modeling of additive manufacturing of varying geometric shapes by considering multi-axis machine tool kinematics and local process conditions. The simulation approach can be combined with the simulation of subtractive processes, which enables integrated digital process chains.
Keywords
- 3D print-ing, Additive manufacturing, Dexel, Directed energy deposition, Hybrid manufacturing, Process simulation
ASJC Scopus subject areas
- Engineering(all)
- Mechanics of Materials
- Engineering(all)
- Mechanical Engineering
- Engineering(all)
- Industrial and Manufacturing Engineering
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In: Journal of Manufacturing and Materials Processing, Vol. 5, No. 1, 9, 11.01.2021.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Dexel-Based Simulation of Directed Energy Deposition Additive Manufacturing
AU - Böß, Volker
AU - Denkena, Berend
AU - Dittrich, Marc-André
AU - Malek, Talash
AU - Friebe, Sven
N1 - Funding Information: Funding: This research was funded by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation)—SFB 871/3—119193472 and under Germany’s Excellence Strategy within the Cluster of Excellence PhoenixD (EXC 2122, Project ID 390833453).
PY - 2021/1/11
Y1 - 2021/1/11
N2 - Additive manufacturing is typically a flexible alternative to conventional manufacturing processes. However, manufacturing costs increase due to the effort required to experimentally determine optimum process parameters for customized products or small batches. Therefore, simulation models are needed in order to reduce the amount of effort necessary for experimental testing. For this purpose, a novel technological simulation method for directed energy deposition additive manufacturing is presented here. The Dexel-based simulation allows modeling of additive manufacturing of varying geometric shapes by considering multi-axis machine tool kinematics and local process conditions. The simulation approach can be combined with the simulation of subtractive processes, which enables integrated digital process chains.
AB - Additive manufacturing is typically a flexible alternative to conventional manufacturing processes. However, manufacturing costs increase due to the effort required to experimentally determine optimum process parameters for customized products or small batches. Therefore, simulation models are needed in order to reduce the amount of effort necessary for experimental testing. For this purpose, a novel technological simulation method for directed energy deposition additive manufacturing is presented here. The Dexel-based simulation allows modeling of additive manufacturing of varying geometric shapes by considering multi-axis machine tool kinematics and local process conditions. The simulation approach can be combined with the simulation of subtractive processes, which enables integrated digital process chains.
KW - 3D print-ing
KW - Additive manufacturing
KW - Dexel
KW - Directed energy deposition
KW - Hybrid manufacturing
KW - Process simulation
UR - http://www.scopus.com/inward/record.url?scp=85106907378&partnerID=8YFLogxK
U2 - 10.3390/jmmp5010009
DO - 10.3390/jmmp5010009
M3 - Article
VL - 5
JO - Journal of Manufacturing and Materials Processing
JF - Journal of Manufacturing and Materials Processing
IS - 1
M1 - 9
ER -