| About this Abstract |
| Meeting |
2025 TMS Annual Meeting & Exhibition
|
| Symposium
|
Nano and Micro Additive Manufacturing
|
| Presentation Title |
The Curious Case of Ni-P-O: Insights for Unusual Materials Printing at the Nanoscale |
| Author(s) |
Rebecca A. Gallivan, Tingyi Wang, Yuan Gao, Arthur Barras, Ralph Spolenak |
| On-Site Speaker (Planned) |
Rebecca A. Gallivan |
| Abstract Scope |
Expanding the materials selection in nanoscale additive manufacturing (AM) remains a critical aim for complex integrated components that enable new applications and enhance functionality. The electrohydrodynamic redox printing (EHD-RP) technique has already made promising advances in printing a variety of metals, oxides, and alloys. However, to more deeply understand potential pathways and limitations in pushing to more unusual and extreme materials, we investigate the unusual case of Ni-P-O materials produced by EHD-RP. Through printing parameter studies, we highlight the critical conditions necessary for material deposition and elucidate key insights into the kinetics underlying materials formation. Using a variety of spectroscopy and microscopy techniques, we also highlight the chemistry, structure, and stability of these materials and highlight pathways for functional and multifunctional design. Through the lessons and findings of this particularly curious Ni-P-O system, we uncover new understandings of how to push into unusual and exotic materials at the nanoscale. |
| Proceedings Inclusion? |
Planned: |
| Keywords |
Additive Manufacturing, Characterization, |