The kinematic hardening model has been considered to be the proper model accounting for Bauschingcr's effect of materials in spite of the widelyused isotropic hardening model. 文中還推薦了一種關(guān)于迭代過(guò)程中的卸載問(wèn)題的處理方法,它能有效地提高迭代收斂性,從而對于一般的等向強化有限程序設計也有一定的參考價(jià)值。