About this Abstract |
Meeting |
2022 TMS Annual Meeting & Exhibition
|
Symposium
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Synergistic Irradiation, Corrosion, and Microstructural Evolution in Nuclear Materials
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Presentation Title |
N-25: HIPE: A Versatile Test Platform for Hydrogen Permeability Measurements |
Author(s) |
Reid Bohanon, Diego Macias, Tu Le, Stephen Raiman |
On-Site Speaker (Planned) |
Reid Bohanon |
Abstract Scope |
Radiation enhanced diffusion (RED) is a major component of irradiation affected corrosion (IAC). To predict the behavior of corroding materials in an irradiated environment, there is a desire to better quantify microstructural effects on solid state diffusion with an externally applied chemical potential. For this work, materials were fabricated and processed to achieve specific microstructures. The materials were irradiated with a proton beam to test the influence of microstructural features on near-surface radiation effects. Coatings and diffusion bonding were used to tailor interfaces for studying diffusion across phase boundaries. This work reports early results from experiments designed to better understand how microstructure influences near-surface defect motion. |
Proceedings Inclusion? |
Planned: |
Keywords |
Nuclear Materials, Other, |