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Showing 1 to 3 of 3 for “"Korngrenzenwanderung"”.
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Atomistic simulations of grain boundary migration in face centred cubic metals
In this work, atomistic grain boundary (GB) migration and GB self-diffusion simulations of planar [001] twist GBs as well as various planar tilt GBs in face-centred cubic bicrystals have been performed. The utilized simulation method of choice was molecular dynamics (MD). Due to the planar geometry …
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On kinetics and thermodynamics of high angle grain boundaries in aluminium : experimental study on grain boundary properties in bi- and tricrystals
In this work, experimental study on grain boundary migration and grain boundary structure has been performed. The dependence of grain boundary (GB) and triple junction (TJ) migration on grain boundary character (disorientation between the grains and inclination of the boundary plane), temperature, …
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Grain boundary motion under high temperature low cycle deformation : study of mechanism, kinetics and driving force
The present study was performed to investigate the mechanism and kinetics of grain boundary motion during high temperature low cycle deformation (HT-LCF) of high purity aluminium bicrystals under two distinct conditions of cyclic deformation. The first part of the study emphasises the high …