Extreme abnormal grain growth: connecting mechanisms to microstructural outcomes
If variety is the spice of life, then abnormal grain growth (AGG) may be the materials
processing equivalent of sriracha sauce. Abnormally growing grains can be prismatic …
processing equivalent of sriracha sauce. Abnormally growing grains can be prismatic …
Universal function for grain boundary energies in bcc metals
O Chirayutthanasak, R Sarochawikasit, S Khongpia… - Scripta Materialia, 2024 - Elsevier
Constructing microstructure-property-processing relationships in polycrystalline metals
remains a challenge mainly due to the lack of quantitative relations between grain boundary …
remains a challenge mainly due to the lack of quantitative relations between grain boundary …
Relative grain boundary energies from triple junction geometry: limitations to assuming the Herring condition in nanocrystalline thin films
MJ Patrick, GS Rohrer, O Chirayutthanasak… - Acta Materialia, 2023 - Elsevier
Grain boundary character distributions (GBCD) are routinely measured from bulk
microcrystalline samples by electron backscatter diffraction (EBSD) and serial sectioning …
microcrystalline samples by electron backscatter diffraction (EBSD) and serial sectioning …
Advances in Experimental Studies of Grain Growth in Thin Films
In this article, we review recent developments in the experimental study of grain growth in
nanocrystalline metallic thin films, emphasizing transmission electron microscopy-based …
nanocrystalline metallic thin films, emphasizing transmission electron microscopy-based …
The effect of interface stress on the grain boundary grooving in nanomaterials: Application to the thermal degradation of Cu/W nano-multilayers
AV Druzhinin, C Cancellieri, LPH Jeurgens… - Scripta Materialia, 2021 - Elsevier
The phenomenon of non-equilibrium grain boundaries and interphase boundaries is very
important for materials science. They can be found in materials after sever plastic …
important for materials science. They can be found in materials after sever plastic …
Atomistic simulations of grain boundary energies in austenitic steel
S Ratanaphan, R Sarochawikasit… - Journal of Materials …, 2019 - Springer
The energies of 388 grain boundaries with a range of misorientations and grain boundary
plane orientations have been calculated using the meta-atom embedded atom method …
plane orientations have been calculated using the meta-atom embedded atom method …
Anisotropic grain boundary area and energy distributions in tungsten
O Chirayutthanasak, R Sarochawikasit, A Wisitsorasak… - Scripta Materialia, 2022 - Elsevier
Describing microstructure evolution in tungsten requires a quantitative description of the
anisotropic grain boundary energy. We present a grain boundary energy function for …
anisotropic grain boundary energy. We present a grain boundary energy function for …
The structure and energy of symmetric tilt grain boundaries in tungsten
XR Zheng, XS Kong, X Li, X Li, Y Zhang… - Journal of Nuclear …, 2023 - Elsevier
Considering the limitations of experiments and the necessity for improving the radiation
resistance of materials based on the grain boundary (GB) engineering, more complete …
resistance of materials based on the grain boundary (GB) engineering, more complete …
Microstructure deformation and near-pore environment of resolidified tungsten in high heat flux conditions
Tungsten is a candidate divertor material for many tokamak reactors and has potential to be
durable to high heat flux conditions. However, plasma-materials interaction and edge …
durable to high heat flux conditions. However, plasma-materials interaction and edge …
Grain boundary character distribution in electroplated nanotwinned copper
The grain boundary character distribution (GBCD) of nanotwinned copper, fabricated by
electroplating inside small-scale through-wafer vias, was characterized using a stereological …
electroplating inside small-scale through-wafer vias, was characterized using a stereological …