| About this Abstract |
| Meeting |
2024 TMS Annual Meeting & Exhibition
|
| Symposium
|
Characterization of Minerals, Metals and Materials 2024: Process-Structure-Property Relations and New Technologies
|
| Presentation Title |
Effects of the Rice Husk Ashes and Titanium Dioxide on Properties of ABS Composites Parts Obtained by 3D Printing |
| Author(s) |
Gustavo Souza, Rene Oliveira, Durval Rodrigues Jr , Rita Rodrigues, Esperidiana Augusta Barretos Barretos de Moura |
| On-Site Speaker (Planned) |
Rita Rodrigues |
| Abstract Scope |
The purpose of this study was to evaluate the effects of incorporation of the rice husk ashes and titanium dioxide on the properties of acrylonitrile butadiene styrene (ABS). The incorporation of rice husk ashes (RHA) (2.5 wt.%) and titanium dioxide (2.5 wt. %; 5.0 wt. %) into ABS matrix was carried out by melting extrusion process using a twin-screw extruder. Neat ABS and its composite filaments for FDM 3D printing were produced using a melting extrusion process to obtain specimens for tests. The properties of ABS/RHA/TiO2 composite samples were investigated by tensile tests, SEM, TGA, DSC, and XRD analysis. Also, the water absorbency test of the composite samples was carried out. The results showed that the incorporation of RHA and TiO2 into ABS matrix led to obtaining of composite materials with increased hydrophilicity, making them suitable for a broad range of applications, including the field of oily water treatment. |
| Proceedings Inclusion? |
Planned: |
| Keywords |
Composites, Mechanical Properties, Other |