Computational modeling of grain boundary segregation: A review
Nearly all metals, alloys, ceramics, and their associated composites are polycrystalline in
nature, with grain boundaries that separate well-defined crystalline regions that influence …
nature, with grain boundaries that separate well-defined crystalline regions that influence …
Colossal grain growth yields single-crystal metal foils by contact-free annealing
Single-crystal metals have distinctive properties owing to the absence of grain boundaries
and strong anisotropy. Commercial single-crystal metals are usually synthesized by bulk …
and strong anisotropy. Commercial single-crystal metals are usually synthesized by bulk …
The structure and composition of olivine grain boundaries: 40 years of studies, status and current developments
K Marquardt, UH Faul - Physics and Chemistry of Minerals, 2018 - Springer
Interfaces in rocks, especially grain boundaries in olivine dominated rocks, have been
subject to about 40 years of studies. The grain boundary structure to property relation is …
subject to about 40 years of studies. The grain boundary structure to property relation is …
A machine learning approach to model solute grain boundary segregation
Even minute amounts of one solute atom per one million bulk atoms may give rise to
qualitative changes in the mechanical response and fracture resistance of modern structural …
qualitative changes in the mechanical response and fracture resistance of modern structural …
Examination of computed aluminum grain boundary structures and energies that span the 5D space of crystallographic character
The space of possible grain boundary structures is vast, with 5 macroscopic, crystallographic
degrees of freedom that define the character of a grain boundary. While numerous datasets …
degrees of freedom that define the character of a grain boundary. While numerous datasets …
Quantitative prediction of grain boundary thermal conductivities from local atomic environments
S Fujii, T Yokoi, CAJ Fisher, H Moriwake… - Nature …, 2020 - nature.com
Quantifying the dependence of thermal conductivity on grain boundary (GB) structure is
critical for controlling nanoscale thermal transport in many technologically important …
critical for controlling nanoscale thermal transport in many technologically important …
Discovering the building blocks of atomic systems using machine learning: application to grain boundaries
Abstract Machine learning has proven to be a valuable tool to approximate functions in high-
dimensional spaces. Unfortunately, analysis of these models to extract the relevant physics …
dimensional spaces. Unfortunately, analysis of these models to extract the relevant physics …
Precipitation formation on∑ 5 and∑ 7 grain boundaries in 316L stainless steel and their roles on intergranular corrosion
In sensitized (700° C for 10 h) AISI 316L stainless steel samples attacked by an HF solution,
coincidence site lattice (CSL)∑ 7 grain boundaries (GBs) always show corrosion while∑ 5 …
coincidence site lattice (CSL)∑ 7 grain boundaries (GBs) always show corrosion while∑ 5 …
Grain boundary specific segregation in nanocrystalline Fe (Cr)
A cross-correlative precession electron diffraction–atom probe tomography investigation of
Cr segregation in a Fe (Cr) nanocrystalline alloy was undertaken. Solute segregation was …
Cr segregation in a Fe (Cr) nanocrystalline alloy was undertaken. Solute segregation was …
[HTML][HTML] Effect of Mn addition on the microstructure, mechanical, and corrosion properties of an extruded biodegradable Zn-0.2 Mg alloy
In this study, the effect of Mn addition on microstructural evolution, mechanical properties,
and biocorrosion behaviors of as-extruded Zn-0.2 Mg alloy as candidates for degradable …
and biocorrosion behaviors of as-extruded Zn-0.2 Mg alloy as candidates for degradable …