The load point displacement caused by single load for two dimentional cracked body with certain strain hardening exponent is divided into its linear-elastic and plastic components.
将具有一定应变硬地指数的二维裂纹体在单一载荷作用处的位移分成线弹性部分和塑性部分。
2
In the past, salt formation is often regarded as an elastic or elastic-plasticbody, and the effect of time is not taken into account.
过去常把盐岩作为弹性体或弹塑性体考虑，而没有考虑其时间效应。
3
The main study object of the paper is channel steel whose finite element models are founded in ANSYS the material is assumed as elastic-plasticbody.