Research Article
In Situ Wire Drawing of Phosphate Glass in Polymer Matrices for Material Extrusion 3D Printing
Table 7
Normalized UTS data for the PLA system.
| | Material | Theoretical density () | Measured density () | ST DEV | % infill | UTS (MPa) measured | ST DEV | UTS (MPa) normalized | ST DEV |
| | PLA baseline | 1.24 | 1.22 | 0.0017 | 98% | 55.1 | 2.6 | 56.0 | 2.6 | | PLA, P-glass 2.5% | 1.30 | 1.23 | 0.0031 | 95% | 57.7 | 1.7 | 61.0 | 1.8 | | PLA, P-glass 5% | 1.36 | 1.26 | 0.0027 | 93% | 57.7 | 1.5 | 62.1 | 1.7 | | PLA, P-glass 10% | 1.48 | 1.28 | 0.0059 | 86% | 48.4 | 2.8 | 56.0 | 3.3 | | PLA, P-glass 15% | 1.60 | 1.11 | 0.0019 | 70% | 42.2 | 2.1 | 60.6 | 3.0 |
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