Textures in high purity aluminum foils and AA3004 sheets

来源期刊：中国有色金属学报(英文版)2003年第3期

论文作者：肖亚庆 张新明 唐建国 邓运来 陈志永

文章页码：491 - 498

Key words：recrystallization texture; deformation texture;oriented grain growth; plastic anisotropy

Abstract: The simulation of rolling texture with “minimum shear principle” and the strengthening of cube recrystallization texture by inhomogeneous rolling, low strain deformation and multistage annealing, of the formation and evolution of texture in high purity Al were presented. The plastic anisotropy of crystalline materials were also summarized, including determination of the co-yield surfaces and condition of slipping as well as mechanical twinning, prediction of plastic anisotropy of deep drawing with modified Tucker’s method, evolution of earing behavior of Al alloy sheets for deep drawing with CMTP approach, and construction of texture balance design and some technologies to suppress plastic anisotropy in practical production.