Speaker
Description
Material properties for additive manufacturing, also known as 3Dprint, became a trend research topic in recent years. There are many fabrication parameters that influence the material properties of a 3Dprinted parts which are required to perform an topology optimization. In order to help researchers, we propose to create an open database where we store fabrication files for each material and printer, together with the tensile test outcome. We also store the material provider datasheet to compare with our results. We propose to use a small size dog bone specimen tested always at the same strain rate. This initial research include 9 different printers and 25 materials with real scatter values for each sample. All curves obtained from tensile tests are stored and measured values such as mass and material properties such as Young’s modulus, yield stress, fracture strain or absorbed energy can be plotted as a function of density, manufacturing time or cost.
| Conference Topic Areas | Track8: Design Optimization, Additive Manufacturing Technologies & Applications |
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