About this Abstract |
Meeting |
2023 TMS Annual Meeting & Exhibition
|
Symposium
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Local Ordering in Materials and Its Impacts on Mechanical Behaviors, Radiation Damage, and Corrosion
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Presentation Title |
Chemical and Structural Disorder for Tuning Properties of Materials |
Author(s) |
Horst Hahn |
On-Site Speaker (Planned) |
Horst Hahn |
Abstract Scope |
Many properties of crystalline and amorphous materials can be modified by the local structure and chemistry. Examples are local ordering in high entropy materials, defect ordering in intermetallic compounds, interfaces in crystalline and amorphous nanomaterials, and structural modifications in shear bands of metallic glasses. The control of the local ordering allows the tuning of properties of materials, however, requires detailed characterization of the local environment and elemental distribution at the atomic scale using advanced methods. The talk will address several of the ordering effects mentioned above and correlate the ordering with mechanical properties, atomic diffusion, radiation resistance, etc. in nanocrystalline materials, nanoglasses and high entropy alloys. |
Proceedings Inclusion? |
Planned: |
Keywords |
High-Entropy Alloys, Nanotechnology, |