About this Abstract |
Meeting |
2020 TMS Annual Meeting & Exhibition
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Symposium
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Purveyors of Processing Science and ICME: A SMD Symposium to Honor the Many Contributions of Taylan Altan, Wei Tsu Wu, Soo-Ik Oh, and Lee Semiatin
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Presentation Title |
An (incomplete) ICME Framework for Modeling Additive Manufacturing |
Author(s) |
Peter C. Collins, Thomas K Ales, Andrew Baker, Yunzhi Wang, D. Gary Harlow, Hamish L Fraser |
On-Site Speaker (Planned) |
Peter C. Collins |
Abstract Scope |
While an ICME framework may never be complete, it can be useful to understand some phenomenon and make predictions that impact the understanding of the properties and performance of new materials or new processes. In this extensive work, we use an ICME approach to link experimental data and models to understand some of the important details of additive manufacturing of titanium alloys. Specifically, we link processing to thermal history, their effect of composition by adopting strategies similar to those adopted previously by Semiatin, and then to microstructure, properties, and performance. While we will reflect upon the work that was conducted under a multi-year effort and the impact that the “Purveyors of Processing Science and ICME” have had, we will also aim to be provocative, and consider how the Materials Science and Engineering communities ICME efforts can be linked beyond (i.e., to NDE methods), thus helping practitioners make real engineering decisions. |
Proceedings Inclusion? |
Planned: Supplemental Proceedings volume |