According to the results, during of the axisymmetry deformation, longitudinal anisotropy and transversal isotropy of polycrystal were obvious with the effective strain increasing.
结果表明,在轴对称变形过程中,随着等效应变的增加,多晶织构显现出明显的横观各向同性及纵向各向异性。
2
ECAP is an effective method realizing pure shear deformation.
ECAP是实现材料纯剪切变形的有效方法。
3
Anchor concreting is an effective support technique to control surrounding rock deformation and keep tunnel stability.