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About this Symposium
Meeting 2020 TMS Annual Meeting & Exhibition
Symposium Environmental Degradation of Additively Manufactured Alloys
Sponsorship
Organizer(s) Kinga Angelika Unocic, Oak Ridge National Laboratory
Luke N Brewer , The University of Alabama
Sebastien Dryepondt , ORNL
Michael M Kirka, ORNL
Jennifer Locke , The Ohio State University
Xiaoyuan Lou
Scope Over the past 10 years, Additive Manufacturing (AM) has grown and expended throughout different areas of application. A lot of effort has been focused on the processing parameters and powder quality to improve the mechanical properties of additive manufactured materials. These materials often possess significant differences in microstructure as compared with more traditionally produced materials. Given these microstructural differences, evaluation of environmental degradation of additively-produced materials is essential for the prediction of performance and life in harsh environments. Additively processed structural materials could potentially be used in aviation, space, marine and industrial applications. This symposium welcomes contributions that will foster discussion of how additively produced materials degrade in:
- corrosive environments
- high temperature, oxidizing environments
- harsh environments while under mechanical stress
- high radiation environments
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This symposium is sponsored by the Corrosion and Environmental Effects committee of TMS and co-sponsored by Additive Manufactured Committee of TMS.

Keywords:
Environmental degradation, additive manufacturing, hot-temperature corrosion, oxidation, high temperature structural alloys, internal oxidation, stresses, mass loss, oxide scale, water vapor, characterization, environment
Abstracts Due 07/01/2019
Proceedings Plan Undecided
PRESENTATIONS APPROVED FOR THIS SYMPOSIUM INCLUDE
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