Experimental Measurements of Grain Boundary Segregation in Binary Alloys
(PRESENT)- Category
- [RESEARCH]
- Role
- [RESEARCH FELLOW]
- Medium
- [HIGH-ENERGY BALL-MILLING / THERMAL ANNEALING / X-RAY DIFFRACTION]
Helen Ann Burgarella Research Fellowship recipient · Summer 2025.
[RESEARCH]- Fabricated nanocrystalline Cu-Au alloys via high-energy ball-milling and controlled thermal annealing to study equilibrium segregation.
- Performed x-ray diffraction to measure lattice parameters and grain size, and analyze structural evolution in binary alloy systems.
- Calculated grain boundary compositions, creating a high-volume experimental dataset for model validation.
- Developing predictive models for nanocrystalline stability to improve properties like thermal resilience and corrosion resistance.
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(2026)