The development of recrystallization textures in (1̄10) [001] and (1̄10)[112̄] Ag single crystals after a plane-strain deformation of 80.9%

Abstract

Abstract-After an 80.9"" plane-strain deformation of Ag crystals with an initial orientation of ~ilO) [~l] and (iIO)[ll?] both orientations proved to be stable. The spread in orientation was no more than about 10' from the initial orientation. The new orientations resulting from the recrvstallization process can reasonably be explained by a continuous array of tu-ins. Both with X-ray techniques and by means of electron microscopy orientations within 5' of those of ta-ins up to the fourth order have been observed. None of these twins possessed 3 30--10' orientation relationship around a common (11 l} axis with the deformed matrix.

Recrystallization and Sigma Phase Formation as Concurrent and Interacting Phenomena in 25%Cr-20%Ni Steel

“…The mechanism (a) was originally proposed by Bailey et al, (5) which prevails when the amount of deformation is small, the mechanism (b) was demonstrated by Li(6), Hu (7) and Fujita(8), and the mechanism (c) was shown by Gleiter (9), and later by Hoekstra et al (10) and Peters (11). The mechanism (b) is validated Peters(11) examined the recrystallization mechanisms of 25Cr-20Ni steel which had been rolled by 96% reduction in thickness and subsequently annealed.…”

Recrystallization Twinning in Stable Single Crystals of Cu-2%Al and Al-1%Mn Alloys

“…Further growth of recrystallized grains can often leads to the generation of annealing twins, e.g. [2,3,[5][6][7][8][9]. In the case of high stacking fault energy (SFE) metals only first generation twins were detected and the fraction of twinned grains was always very small.…”

“…It was documented, e.g. [9] that this mechanism is able to transform even the homogeneous orientation of the deformed crystals to the texture characteristics of fully recrystallized material. But the crystallographic determinations of recrystallization twinning are still not clear.…”