Development of Misorientation in FCC Single Crystals under Compression at Different Scales

Abstract

This article presents analysis of FCC single crystals local areas reorientation under compression. The reorientation process was examined at different scales, from sample size scale to that of dislocation substructure. It has been found that disorientation in meso and macro levels is determined by accumulation of misorientation at the level of dislocation subsystem. Our research allows quantifying of accumulated misorientation magnitude. The results of this study illustrate interrelation of rotational and translational deformation modes both at the same scale level and various scale levels.

Original language	English
Article number	012053
Journal	IOP Conference Series: Materials Science and Engineering
Volume	142
Issue number	1
DOIs	https://doi.org/10.1088/1757-899X/142/1/012053
Publication status	Published - 2 Sep 2016

ASJC Scopus subject areas

Materials Science(all)
Engineering(all)

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10.1088/1757-899X/142/1/012053

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title = "Development of Misorientation in FCC Single Crystals under Compression at Different Scales",

abstract = "This article presents analysis of FCC single crystals local areas reorientation under compression. The reorientation process was examined at different scales, from sample size scale to that of dislocation substructure. It has been found that disorientation in meso and macro levels is determined by accumulation of misorientation at the level of dislocation subsystem. Our research allows quantifying of accumulated misorientation magnitude. The results of this study illustrate interrelation of rotational and translational deformation modes both at the same scale level and various scale levels.",

author = "Lychagin, {D. V.} and Alfyorova, {E. A.} and Soprunov, {D. V.}",

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AB - This article presents analysis of FCC single crystals local areas reorientation under compression. The reorientation process was examined at different scales, from sample size scale to that of dislocation substructure. It has been found that disorientation in meso and macro levels is determined by accumulation of misorientation at the level of dislocation subsystem. Our research allows quantifying of accumulated misorientation magnitude. The results of this study illustrate interrelation of rotational and translational deformation modes both at the same scale level and various scale levels.

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