Selective Laser Sintering (SLS) and Post-Processing of Prosopis Chilensis/Polyethersulfone Composite (PCPC)
Abstract
:1. Introduction
2. Materials and Method
2.1. Materials
2.1.1. PCP
2.1.2. Prosopis Chilensis/PES Composite Powder (PCPC)
2.2. Methodology
2.2.1. Selective Laser Sintering
2.2.2. Post-Processing
2.2.3. Scanning Electron Microscopy (SEM)
2.2.4. Differential Scanning Calorimetry
2.2.5. Mechanical Testing
2.2.6. Density
2.2.7. Dimensional Precision (DP)
3. Results and Discussion
3.1. Single-Layer Sintering
3.2. PCPC Morphology
3.3. Selective Laser Sintering Experiment
3.4. Mechanical Properties
3.5. The Surface Quality of the Sintered Part
3.6. Sintering Temperature of the PCPC
4. Conclusions
Author Contributions
Funding
Acknowledgments
Conflicts of Interest
References
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PCP/PES Ratios | Density (g cm3) | Dimensional Accuracy of the PCPC Parts (%) | ||
---|---|---|---|---|
X | Y | Z | ||
Pure PES | 0.924 | 99.88 | 99.42 | 91.015 |
PCPC (10/90) | 1.003 | 99.937 | 99.572 | 92.024 |
PCPC (15/85) | 0.945 | 99.883 | 99.40 | 90.703 |
PCPC (20/80) | 0.863 | 99.862 | 99.380 | 88.495 |
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Idriss, A.I.B.; Li, J.; Wang, Y.; Guo, Y.; Elfaki, E.A.; Adam, S.A. Selective Laser Sintering (SLS) and Post-Processing of Prosopis Chilensis/Polyethersulfone Composite (PCPC). Materials 2020, 13, 3034. https://doi.org/10.3390/ma13133034
Idriss AIB, Li J, Wang Y, Guo Y, Elfaki EA, Adam SA. Selective Laser Sintering (SLS) and Post-Processing of Prosopis Chilensis/Polyethersulfone Composite (PCPC). Materials. 2020; 13(13):3034. https://doi.org/10.3390/ma13133034
Chicago/Turabian StyleIdriss, Aboubaker I. B., Jian Li, Yangwei Wang, Yanling Guo, Elkhawad A. Elfaki, and Shareef A. Adam. 2020. "Selective Laser Sintering (SLS) and Post-Processing of Prosopis Chilensis/Polyethersulfone Composite (PCPC)" Materials 13, no. 13: 3034. https://doi.org/10.3390/ma13133034