Topology Optimization for Additive Manufacturing
| dc.creator | Brackett, D. | |
| dc.creator | Ashcroft, I. | |
| dc.creator | Hague, R. | |
| dc.date.accessioned | 2021-10-04T21:52:25Z | |
| dc.date.available | 2021-10-04T21:52:25Z | |
| dc.date.issued | 2011-08-17 | |
| dc.description.abstract | This paper gives an overview of the issues and opportunities for the application of topology optimization methods for additive manufacturing (AM). The main analysis issues discussed are: how to achieve the maximum geometric resolution to allow the fine features easily manufacturable by AM to be represented in the optimization model; the manufacturing constraints to be considered, and the workflow modifications required to handle the geometric complexity in the post optimization stages. The main manufacturing issues discussed are the potential for realizing intermediate density regions, in the case of the solid isotropic material with penalization (SIMP) approach, the use of small scale lattice structures, the use of multiple material AM processes, and an approach to including support structure requirement as a manufacturing constraint. | en_US |
| dc.description.department | Mechanical Engineering | en_US |
| dc.identifier.uri | https://hdl.handle.net/2152/88361 | |
| dc.identifier.uri | http://dx.doi.org/10.26153/tsw/15300 | |
| dc.language.iso | eng | en_US |
| dc.publisher | University of Texas at Austin | en_US |
| dc.relation.ispartof | 2011 International Solid Freeform Fabrication Symposium | en_US |
| dc.rights.restriction | Open | en_US |
| dc.subject | topology optimization | en_US |
| dc.subject | additive manufacturing | en_US |
| dc.subject | solid isotropic material with penalization | en_US |
| dc.title | Topology Optimization for Additive Manufacturing | en_US |
| dc.type | Conference paper | en_US |