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- The keypoint to simulate the metal forming process by using finite deformation theory is to define the constitutive equations of the material. 有限变形理论应用于金属塑性成形过程模拟的基础之一是确定材料的本构模型。
- Based on the elasto-plastic finite deformation theory,a finite elementmodel has been developed with Updated Lagrange description used for analysis of the bending of a bar. The isotropic elastio-plastic constitutive equation for metal is adpoted. 基于弹塑性有限变形理论，采用UpdatedLagrange描述建立了用于棒料弯曲成形分析的弹塑性有限元数学模型，给出了各向同性金属材料的弹塑性本构方程；
- Numerical simulation of shear band in clayey soils using finite deformation theory 用有限变形理论研究黏性土试样中变形的局部化问题
- THE GEOMETRIC LARGE DEFORMATION OF BEAM, PLATE AND SHELL--FROM THE APPROXIMATE NON-LINEAR THEORY TO THE FINITE DEFORMATION THEORY 梁板壳的几何大变形--从近似的非线性理论到有限变形理论
- finite deformation theory 有限变形
- Effective and robust finite element methods are developed for both infinitesimal TNT deformation theory and flow theory. 为小变形的TNT形变理论和流动理论,发展了有效的有限元方法。
- Based on potential energy theory and residual energy theory of finite deformation resilience, potential energy theory and residual energy theory of the large deflection springback for member bar and straight beam are established. 并基于有限变形回弹势能原理和余能原理建立杆件和直梁大挠度回弹势能原理和余能原理。
- The one step inverse forming finite element method based on deformation theory will became a quickly formability evaluation tool and it is applied suitably in part and die design phase. 基于形变理论的一步逆成形有限元方法作为一种可成形性的快速评价工具非常适合在零件设计阶段和模具设计阶段应用。
- A bending deformation of bamboo laminates beam is respectively calculated with Classical Plate Theory(CPT),First order Shear Deformation Theory(FSDT)and Finite Element Method(FEM). 用层梁经典理论、一阶剪切变形理论以及有限单元法分别计算了竹材层合板梁的弯曲变形。
- We shall present certain introductory notions that pertain to finite deformation in this chapter. 在这一章里，这们将初步地介绍一些关于有限变形的概念。
- This fact renders the rate-form elastic-plastic constitutive law incompatible with the hyperelastic framework in the regime of finite deformation. 这显然表明在大变形情况下率形式弹塑性本构律与超弹性条件这两者之间在一般情况下并不协调。
- A new higher-order shear deformation theory based on global-local superposition technique is developed. 基于整体-局部位移方法,建立了一种高阶剪切变形理论。
- The results show that the finite deformation constitutive equations based on Eulerian configuration are suitable for the compressive finite deformation process of lead. 结果表明，欧拉描述有限变形本构方程适合于铅的有限变形压缩规律的描述。
- Base on the elasticity contact and deformation theory, study the contact load and deformation of the pin and the link chain. 运用弹性接触和变形协调理论,研究销与接链环的接触受力及其形变。
- The development of deformation theory, selection and utilization of new cultivars of Y. denudate can be based on these results. 为进一步深入开展玉兰形变理论、新品种选育和开发利用等研究提供了科学依据。
- The development of deformation theory, selection and utilization of new cultivars of Y. denudata can be based on these results. 为进一步深入开展玉兰形变理论、新品种选育和开发利用等研究提供了科学依据。
- The shear on the slip plane systems is calculated in the rolled body center cubic crystal by using plastic deformation theory. 计祘结果还表明:当轧制横向平行于晶粒的方向时;晶粒在轧制时可能绕横向转动;这样;2套微带就可能形成。
- Since the mechanical derivation of infinitesimal strain can't eliminate effect of rigid displacement, large deformation theory must be used in it. 采用无限小应变度量将不能消除刚体位移的影响，必须采用大变形理论。
- The thin thickness small diameter brass antenna casing is introduced and plastic deformation theory in tension fracture process is analyzed. 介绍了开发研制的黄铜薄壁小直径天线套管，并对拉伸断裂的塑性变形理论进行了分析探讨。
- Using the Hertz contact deformation theory, the min. rib height of angular contact ball bearing under axial load and controlled contact stress is calculated. 利用赫兹的接触变形理论 ,对角接触球轴承的套圈最小挡边高度在承受轴向载荷、控制接触应力的情况下进行了理论计算 ,并给出了计算公式。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
