In the present work, the possibilities of tailoring crystallographic texture via cross rolling are presented. It is shown that a strong rotated Brass texture develops upon cross rolling in aluminium alloys which also remains intact during the subsequent recrystallisation annealing treatment. The governing mechanisms behind the evolution of deformation and recrystallisation texture are discussed in terms of effect of strain path on stability of deformation texture components and strain-induced boundary migration mechanism, respectively. In addition, the likelihood of rotated Brass texture having a positive effect on formability is discussed in terms of sluggish cross-slip criteria as the rotated Brass texture presents a unique scenario where cross-slip is inhibited along all the three principal directions.

中文翻译：

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通过交叉轧制旋转黄铜质地的演变：对成形性的影响

在目前的工作中，提出了通过交叉滚动来定制晶体结构的可能性。结果表明，在铝合金中交叉轧制时会形成强烈的旋转黄铜织构，并且在随后的再结晶退火处理期间也保持完整。分别从应变路径对变形织构分量稳定性的影响和应变诱导边界迁移机制的角度讨论了变形和再结晶织构演化背后的控制机制。此外，根据缓慢的交叉滑移标准讨论了旋转黄铜纹理对可成形性产生积极影响的可能性，因为旋转黄铜纹理呈现了一种独特的场景，其中沿所有三个主要方向都抑制了交叉滑移。