| About this Abstract |
| Meeting |
2020 TMS Annual Meeting & Exhibition
|
| Symposium
|
Additive Manufacturing: Materials Design and Alloy Development II
|
| Presentation Title |
Additive Manufacturing of Commercially Available Metastable β-Ti Alloys |
| Author(s) |
Mohan Sai Kiran Kumar Yadav Nartu, David Flannery, Eugene Ivanov, Srinivas Aditya Mantri, Rajarshi Banerjee |
| On-Site Speaker (Planned) |
Rajarshi Banerjee |
| Abstract Scope |
An additive manufacturing processes, laser engineered net shaping (LENS™), a near-net shape processing technology, has been used for the production of simple geometries of various commercially available β-Ti alloys. With regard to titanium alloys, the use of LENS™ technology has been well established; but the evolution of microstructure and texture, and their consequent influence on properties has yet to be fully understood. Pre-alloyed powder was used for the deposition of β-21S, β-C, and Ti-185. Site-specific microstructure and texture analysis, and mechanical properties along and across the build direction will be presented in this paper. The effect of Fe (eutectoid forming element in Ti-alloys) on the presence of β-flaking will also be discussed. |
| Proceedings Inclusion? |
Planned: Supplemental Proceedings volume |