将这些位移作为边界条件输入有限元模型中计算毛料应力、应变和回弹。

The calculated end displacements are input into the FE model as boundary conditions to compute the stress, strain and springback of the workpiece.

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传统理论在分析回弹时，没有考虑应变中性层内移对回弹的影响。

Traditional theory has not considered the influence of the neutral layer inside displacement on bending springback when analyzing the springback.

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冻土的回弹动弹模，在土体应变过程中为非定值，应变大于1%之后趋于稳定，并随测定时的应变速率加大而变大。

In the process of deformation of frozen soil, the unloaded dynamic elastic modulus is not constant, and tends basically to steady after the strain is more than 1%.

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