Designing Ductile 2-GPa Yielding Titanium Alloys via Multifunctional Subgrain Boundaries and Nanoprecipitates.
Sign Up to like & getrecommendations! Published in 2025 at "Advanced science"
DOI: 10.1002/advs.202519918
Abstract: Ductile titanium alloys yielding at 2 GPa are rarely achieved via strengthening of hexagonal close-packed α-nanoprecipitates, which suffer from the planar glide softening to cause strain localization for insufficient work hardening capability. In this study, by… read more here.
Keywords: multifunctional subgrain; subgrain; subgrain boundaries; designing ductile ... See more keywords
A Subgrain‐Size Piezometer Calibrated for EBSD
Sign Up to like & getrecommendations! Published in 2020 at "Geophysical Research Letters"
DOI: 10.1029/2020gl090056
Abstract: We calibrate a subgrain‐size piezometer using electron backscatter diffraction (EBSD) data collected from experimentally deformed samples of olivine and quartz. Systematic analyses of angular and spatial resolution test the suitability of each data set for… read more here.
Keywords: subgrain size; subgrain; piezometer calibrated; size piezometer ... See more keywords
Subgrain Coalescence Simulation by Means of an Advanced Statistical Model of Inelastic Deformation
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DOI: 10.3390/ma15155406
Abstract: The development of technological methods for processing and manufacturing of functional (with a priori targeted properties) polycrystalline materials and products made of these materials still remains an acute problem. A multilevel modeling approach offers researchers… read more here.
Keywords: subgrain coalescence; subgrain; coalescence; model ... See more keywords
Large-Scale Multi-Phase-Field Simulation of 2D Subgrain Growth
Sign Up to like & getrecommendations! Published in 2024 at "Metals"
DOI: 10.3390/met14050584
Abstract: The characteristics of subgrains in a deformed state after the high-temperature deformation of aluminum alloys control the subsequent recrystallization process and corresponding mechanical properties. In this study, systematic 2D phase-field simulations have been conducted to… read more here.
Keywords: phase field; subgrain; large scale; growth ... See more keywords