| About this Abstract |
| Meeting |
MS&T22: Materials Science & Technology
|
| Symposium
|
Additive Manufacturing of High and Ultra-high Temperature Ceramics and Composites: Processing, Characterization and Testing
|
| Presentation Title |
Oxidation Behavior of Additively Manufactured SiC-SiOC Composites |
| Author(s) |
Mackenzie Ridley, Trevor Aguirre, Corson Cramer |
| On-Site Speaker (Planned) |
Mackenzie Ridley |
| Abstract Scope |
Additively manufactured (AM) ceramics can support the development of components with complex geometries for a variety of high-temperature applications. In this work, silicon-based polymer infiltration and pyrolysis cycles were used to develop SiC-SiOC composites. The steam and air oxidation behaviors were studied up to 1500°C to determine the effectiveness of SiOC on oxidation resistance. Oxidation rates, reaction mechanisms, and effects of processing conditions on material performance will be discussed. This work is supported by the United States Department of Energy, Office of Energy Efficiency and Renewable Energy, Advanced Manufacturing Office. |