WebOct 7, 2024 · The experimental trends for grain growth kinetics have also been observed in the atomistic simulations. Fig. 2 shows snapshots of the simulated grain structures for the Pt [Fig. 2(a) and (b)] and Pt–10Au [Fig. … WebThe grain boundary character distributions in cast, recrystallized and strain annealed Ni 3 Al alloys with a composition of Ni 23Al were examined to clarify the relation between ductility and the grain boundary character distributions in Ni 3 Al. The percentages of CSL boundaries in cast, recrystallized and strain annealed Ni 3 Al alloys are 26 ...
Influence of grain boundary character distribution and random …
WebApr 13, 2024 · Grain boundary engineering controlled by chemistry and thermomechanical processing (TMP) routes has been considered a key approach to improve the macroscopic mechanical properties of nanostructured metallic materials [1,2,3,4].Low-angle grain boundaries (LAGBs) with misorientation angles θ of less than 15° are known to form in … WebJun 1, 2010 · This information has been used to calculate the grain boundary character distribution (GBCD) and the grain boundary energy distribution (GBED). The twin content from the three-dimensional... the pink rooster ocean springs ms
The Effect of Grain Boundaries on Plastic Deformation of Olivine
WebMar 5, 2015 · In this study, a coupled experimental and modeling approach is used to understand the response of grain boundary character in a model Ni–5Cr alloy after high temperature heavy-ion irradiation. Radiation-induced segregation and void denuded zones were experimentally examined as a function of grain boundary character, while a … WebGrain boundary character distribution (GBCD) and grain boundary (GB) connectivity have shown a close relationship with these material properties. The coincidence site lattice (CSL) model is employed to describe GBCD by classifying grain boundaries (GBs) as low-Σ CSL boundaries (CSLBs, Σ = 1-29) and general boundaries including high-Σ CSLBs ... WebOct 1, 2024 · Grain Boundaries Quantitative prediction of Al and learning grain boundary character in Al-rich interstitial free steel October 2024 10.1016/j.scriptamat.2024.114858 Authors: Rameez R.... the pink rose bloomsdale