elastoplastic deformation meaning in Chinese
弹塑性变形
弹性塑性变形
Examples
- A finite element numerical model for arch dam - gravity pier - foundation system was established to evaluate the effect of high gravity piers on the stress , deformation and anti - sliding stability of sizhai arch dam , taking the following factors into account , such as the possible elastoplastic deformation of foundation rocks and the nonlinear interaction between the interfaces of gravity pier - dam foundation , the joint surfaces beneath the right bank , and the interfaces of arch dam - gravity pier
摘要为评价高重力墩对四寨拱坝的应力变形和抗滑安全的影响，建立了拱坝重力墩地基系统的有限元数值模型，其中考虑重力墩基础、右岸夹层和拱坝重力墩等交界面的非线性相互作用，以及基岩材料的弹塑性变形行为。 - With this paper ' s study , we can understand the history of thermal elastoplastic deformation and thermal stresses of graded coating more deeply . this paper builds a model which can better describes the thermal elastoplasticity of metal / ceramics graded coating and multilayered materials , and it builds the theoretical basis for the optimized design and thermal elastoplasticity analysis of metal / ceramics graded coating and multilayered materials . the research of this paper has important guidance significance to the engineering application of the graded coating
通过本文的研究，更深入地了解了梯度涂层的热应力和热弹塑性变形历史，建立了可以更好地描述金属陶瓷梯度涂层和叠层材料热弹塑性行为的分析模型，为金属陶瓷梯度涂层和叠层材料的热弹塑性行为分析和优化设计奠定了理论基础，对梯度涂层的工程应用有重要的指导意义。 - This paper firstly extends the thermal elastoplastic deformation theory of trilayered materials derived by suresh et al and abolishes the restrictive assumption to the monodirectional spread of plastic zone in the original model and the thermal elastoplastic analysis model which reflects the complete history of thermal elastoplastic deformation of the multilayered materials is built . this model can be also applied to the condition of the spread of plastic zones from both sides of plastic layers and has more applicability compared to suresh et al ' s model
论文首先推广了suresh等人建立的三叠层材料热弹塑性变形理论，取消了原理论模型中塑性区域单向扩展的限制性假设，建立了反映叠层材料完整热弹塑性变形历史的热弹塑性行为分析模型，该模型同时适用于塑性层的塑性区域双边扩展的情况，较suresh等人的模型适用性更为广泛。