本文用计数器X射线衍射仪测定了立方取向镍铁合金的轧制织构。试样经过不同压延率的冷轧,随着形变程度的增加,逐渐形成了形变織构(112)[111],(110)[112]和共生織构(3,7,11)[9,4,5]。在大于90％压延率的样品中,立方織构仍然保存,应用Rowland点阵转变模型和滑移机理来解释織构转变过程。 In this paper, counter-XRD was used to measure the rolling texture of cubic oriented nickel-iron alloy. The specimens were cold-rolled at different rolling rates and gradually formed dextral textures (112) [111], [110] [112] and symbiotic textures [3,7,11] as the degree of deformation increased 4,5]. The cubic texture is still preserved in samples with a rolling reduction greater than 90%. The Rowland lattice transformation model and the slip mechanism are used to explain the texture transformation.