It is shown that exchange anisotropy results from the unidirectional anisotropy. And stressanisotropy has large effect on hard or easy magnetization direction.
结果表明：界面交换作用导致单向各向异性，应力各向异性对材料的磁化难易程度有较大影响。
2
Then the shift stresses were analyzed to specify the yield locus in true stress space and rotational hardening law was adopted to embody the anisotropy induced by stresses.
分析迁移应力，确定了真实应力空间中的屈服函数，并采用旋转硬化规律考虑应力引起的土体各向异性。
3
The study shows that the alloys under stress annealing can obtain transversal induced magnetic anisotropy.