首页> 外文会议>International Conference on Processing amp; Manufacturing of Advanced Materials Pt.4; Jul 7-11, 2003; Leganes, Madrid, Spain >Modeling of Texture and Texture-Related Properties during the Thermo-mechanical Processing of Aluminum Sheets
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Modeling of Texture and Texture-Related Properties during the Thermo-mechanical Processing of Aluminum Sheets

机译:铝板热机械加工过程中的纹理及与纹理相关的特性建模

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The prediction of the mechanical properties of a metallic sheet requires knowledge on its microstructure and crystallographic texture. During the thermo-mechanical processing of Al sheet in commercial production lines the material experiences a complex history of temperature, time and strain paths. Thus, for a comprehensive through-process modeling of texture evolution during the production of Al sheet, the respective approaches for simulating rolling and recrystallization textures have to be combined. The potential of such coupled simulations is illustrated by way of the thermo-mechanical processing of AA 3104 can body stock, In particular, the differences in texture and texture-related properties between production on a reversible rolling mill and a high-speed tandem line are explored.
机译:预测金属板的机械性能需要了解其微观结构和晶体学纹理。在商业生产线上对铝板进行热机械加工期间,材料会经历温度,时间和应变路径的复杂历史。因此,为了在铝板生产过程中对纹理演变进行全面的过程建模,必须将用于模拟轧制和再结晶纹理的各个方法结合起来。这种耦合模拟的潜力通过AA 3104罐头坯料的热机械加工来说明,特别是在可逆轧机和高速串联生产线上的生产之间,在织构和织构相关特性方面存在差异。探索。

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