Review grain and subgrain characterisation by electron backscatter diffraction

FJ Humphreys - Journal of materials science, 2001 - Springer
The application of automated Electron Backscatter Diffraction (EBSD) in the scanning
electron microscope, to the quantitative analysis of grain and subgrain structures is …

Extreme abnormal grain growth: connecting mechanisms to microstructural outcomes

CE Krill III, EA Holm, JM Dake, R Cohn… - Annual Review of …, 2023 - annualreviews.org
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 …

Survey of computed grain boundary properties in face-centered cubic metals—II: Grain boundary mobility

DL Olmsted, EA Holm, SM Foiles - Acta materialia, 2009 - Elsevier
The absolute grain boundary mobility of 388 nickel grain boundaries was calculated using a
synthetic driving force molecular dynamics method; complete results appear in the …

[图书][B] Hot deformation and processing of aluminum alloys

HJ McQueen, S Spigarelli, ME Kassner, E Evangelista - 2016 - books.google.com
This reference provides descriptions on techniques relating to the hot deformation of
aluminum alloys. It provides detailed explanations on how this process relates to creep …

Stress induced grain boundary motion

M Winning, G Gottstein, LS Shvindlerman - Acta materialia, 2001 - Elsevier
We investigated the motion of planar symmetrical and asymmetrical tilt boundaries in high-
purity aluminium with< 112>-and< 111>-tilt axes under the influence of an external …

On abnormal subgrain growth and the origin of recrystallization nuclei

EA Holm, MA Miodownik, AD Rollett - Acta Materialia, 2003 - Elsevier
Abnormal subgrain growth has been proposed as the nucleation mechanism for
recrystallization. To test this hypothesis, Monte Carlo Potts model simulations of subgrain …

A review of microstructural computer models used to simulate grain growth and recrystallisation in aluminium alloys

MA Miodownik - Journal of Light Metals, 2002 - Elsevier
Microstructural computer models which explicitly model the topology and network
connectivity of evolving grain and subgrain structures are reviewed. Simulations of grain …

2D cellular automaton simulation of hot deformation behavior in a Ni-based superalloy under varying thermal-mechanical conditions

YX Liu, YC Lin, Y Zhou - Materials Science and Engineering: A, 2017 - Elsevier
A 2D cellular automaton model (CA) is developed to predict the hot deformation behavior of
a Ni-based superalloy over a wide range of thermal-mechanical conditions. Relationships …

A critical review of von mises criterion for compatible deformation of polycrystalline materials

Y Huang, J Jiang - Crystals, 2023 - mdpi.com
A von Mises criterion for compatible deformation states that five independent slip systems
must operate for polycrystals to deform uniformly and without failure at the grain boundaries …

Microstructure evolution in nano-reinforced ferritic steel processed by mechanical alloying and spark plasma sintering

X Boulnat, M Perez, D Fabregue, T Douillard… - … Materials Transactions A, 2014 - Springer
Oxide-dispersion strengthened ferritic steel was produced by high-energy attrition, leading
to a complex nanostructure with deformed ferritic grains. After mechanical alloying, the …