About this Abstract |
Meeting |
2020 TMS Annual Meeting & Exhibition
|
Symposium
|
Additive Manufacturing: Processing Effects on Microstructure and Material Performance
|
Presentation Title |
Microstructural Influence on AM 316L Mechanical Properties and Corrosion Behavior |
Author(s) |
Richard W. Fonda, Jerry Feng, Krystaufeux Williams |
On-Site Speaker (Planned) |
Richard W. Fonda |
Abstract Scope |
Post processing can dramatically alter the microstructures and properties exhibited by additively manufactured materials. This talk will present a systematic examination of the mechanical properties and corrosion behavior associated with characteristic microstructures produced during isothermal and HIP post processing treatments of additively manufactured AM 316L to identify the contributions arising from specific microstructural features. In particular, we will compare the behavior of the as-built material to that from three other post processing conditions to reveal the influences of i) the fine cellular structure, ii) the AM grain structure, and iii) the porosity within the build on the properties of the material. |
Proceedings Inclusion? |
Planned: Supplemental Proceedings volume |