The cut method for Gussian beam having axisymmetry is discussed in detail and the expression for the cut factor is defined in this paper.
详细推论了高斯分布的轴对称电子束的截断方法和确定截断因子的表达式。
2
According to the results, during of the axisymmetry deformation, longitudinal anisotropy and transversal isotropy of polycrystal were obvious with the effective strain increasing.