材料科学
纹理(宇宙学)
变形(气象学)
各向异性
微观结构
立方体(代数)
横截面
复合材料
方向(向量空间)
几何学
结构工程
光学
数学
图像(数学)
物理
工程类
人工智能
计算机科学
作者
Dezhi Wang,Yao-xin Ji,Zhuangzhi Wu
标识
DOI:10.1016/s1003-6326(20)65369-9
摘要
To clarify the influence of the deformation texture on the mechanical properties, pure Mo plates were processed by various cross rolling procedures, and the relation among texture, microstructure and mechanical properties was discussed. The results show that cross rolling of the Mo plates is beneficial for the formation of the rotated cube component, i.e., {001}〈110〉. The corresponding orientation density exhibits a positive correlation with the total rolling deformation and the current-pass deformation. When the total deformation is 96% or greater, the Mo plates form a texture orientation dominated by {001}〈110〉, whereas the γ-fibre texture becomes weaker and the cube texture {100}〈100〉 disappears completely. The presence of {001}〈110〉 has great effects on the properties of cross-rolled Mo plates, which is beneficial for strength enhancement and plasticity reduction in both the rolling direction (RD) and the transverse direction (TD).
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