About this Abstract |
Meeting |
2022 TMS Annual Meeting & Exhibition
|
Symposium
|
Advances in Powder and Ceramic Materials Science
|
Presentation Title |
Transformative Ceramic Science and Engineering Design to Address Societal Needs |
Author(s) |
Julie M. Schoenung |
On-Site Speaker (Planned) |
Julie M. Schoenung |
Abstract Scope |
Significant advancements in ceramic science are required to address emerging societal challenges such as climate change and the need for better energy storage technologies. The necessary breakthroughs will require the reevaluation of existing ceramic design and processing paradigms. Instead of conventional sintering and well-studied compositions, alternative approaches are needed to transform ceramic materials and component design. Two examples will be highlighted in this presentation: (1) leveraging the complex chemistry in high entropy oxides (HEO) which allows for unique phase transformations that can be tuned to precisely and reversibly control phase distribution, microstructure, properties, and behavior; and (2) the application of single-step, binderless laser based additive manufacturing to produce solid-state cathode and electrolyte materials, with the potential for fabricating three-dimensional batteries with complex geometries and high active material loading. These examples demonstrate that transformative results can be achieved through strategic use of complex ceramic chemistries and innovative materials processing methods. |
Proceedings Inclusion? |
Planned: |
Keywords |
Additive Manufacturing, Energy Conversion and Storage, Other |