提出一个多参数的非线性弹塑性唯象本构模型,该模型能够全面地描述泡沫铝合金的典型三阶段变形特征,即线弹性阶段、应力平台阶段和......

An elasto-plastic impact model based on the p-version finite element method is presented for the collision protection of......

To acquire a knowledge of the stress-strain state in the process of mining beforehand, a numerical method was used to si......

An incremental updated Lagrangian elasto-plastic finite element method(FEM) was employed to analyze the hole-flanging wi......