| About this Abstract |
| Meeting |
2024 TMS Annual Meeting & Exhibition
|
| Symposium
|
Powder Materials Processing and Fundamental Understanding
|
| Presentation Title |
Loose Sintering of Physical Vapor Deposited Powders |
| Author(s) |
Colson Miller, Camilo Bedoya, Santiago Vargas, Carlos Castano |
| On-Site Speaker (Planned) |
Carlos Castano |
| Abstract Scope |
Physical vapor deposition is a promising technique for producing core-shell powders due to its purity and material possibilities. With vibration-aided High Power Magnetron Sputtering, titanium powder was coated with copper to create a core-shell structure. The core-shell powder was used as starting material in the sintering processes aiming new alloy design. The powders were analyzed using scanning electron microscopy (SEM) to analyze the shell coverage and X-Ray diffraction (XRD) to analyze the material composition. The sintering behavior and microstructure of the sintered core-shell samples were examined using an SEM. These results were compared with those of Ti-Cu powder mixing and unmodified titanium sintered using the same process cycles. The newly prepared powder led to unique microstructures with high promises for alloy design applications suitable for advanced manufacturing technologies. |
| Proceedings Inclusion? |
Planned: |
| Keywords |
Powder Materials, Thin Films and Interfaces, Titanium |