3 papers
cond-mat.mtrl-sci2025
Decomposition of low-angle grain boundaries
Wei Wan, Changxin Tang, Eric R Homer
Grain boundaries (GBs) merge and grains disappear during microstructure evolution. However, the Peach-Koehler model predicts that particular stress states may reverse such a proces…
cond-mat.mtrl-sci2024
Describe, Transform, Machine Learning: Feature Engineering for Grain Boundaries and Other Variable-Sized Atom Clusters
C. Braxton Owens, Nithin Mathew, Tyce W. Olaveson +5
Obtaining microscopic structure-property relationships for grain boundaries are challenging because of the complex atomic structures that underlie their behavior. This has led to r…
cond-mat.mtrl-sci2024
Grain boundary solute segregation across the 5D space of crystallographic character
Lydia Harris Serafin, Ethan R. Cluff, Gus L. W. Hart +1
Solute segregation in materials with grain boundaries (GBs) has emerged as a popular method to thermodynamically stabilize nanocrystalline structures. However, the impact of varied…