结果承重应力、屈曲应力、旋转应力对钢板固定的骨折断端产生较大微动。
Results The load-bearing stress, buckling stress, rotation stress have greater impact on the jiggle of the armor plate fixed fracture broken end.
作者就赫兹应力和旋转弯曲应力联合作用下的接触疲劳进行实验研究。
Experiments of contact fatigue under the action of combined stresses-Hertsian stress and rotating bending stress were carried out.
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。
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.
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