Influence of hard inclusion on Bauschinger effect and cyclic deformation behavior: an atomistic simulation on single-crystal and polycrystal aluminum

A Rajput, SK Paul - Materials Today Communications, 2023 - Elsevier
This paper examined the Bauschinger effect in single-crystal (SC) and polycrystal (PC)
aluminum (Al). The effect of hard Ti inclusion has also been analysed on both systems
considering the case of the Bauschinger effect. The reversibility effect of 1/6< 112> partial
dislocation and reduction in defect densities such as dislocations annihilations, stacking
fault, and twin are found in the stress reversal in Al. It has been noted that the Bauschinger
effect is the consequence of the reversibility effect of 1/6< 112> partial dislocation and …
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