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- Bounding-surface hypoplastic model for rockfill materials under complex loading paths and its verification 复杂加载路径下堆石料动力本构模型及数值模拟
- complex loading paths 复杂加载路径
- The cyclic hardening behavior under different loading paths and different load conditions was studied. 讨论了材料在不同加载路径及不同工况下的循环硬化特性。
- The systematic analysis of CCFT bending-torsion member was performed considering different loading paths. 考虑不同弯扭作用的加载路径，对弯扭构件进行了全过程分析。
- The loading paths in the tube hydroforming have the critical effects on the final part quality. 加载路径对液压胀形件的最终质量有着至关重要的影响。
- It is important to design the loading path correctly during the tube hydroforming process. 确定合理的加载路径是管件液压成形工艺设计的关键。
- The effects of stressing rate,holding time and loading path on ratcheting were discussed in the paper. 揭示了材料在不同加载速率、不同保持时间以及不同加载路径下的棘轮变形特性。
- With the development of the reactor technique, there have been an increasing interest in the calculation of elastoplastic response of a structure to its complex loading. 结构在复杂载荷作用下的弹塑性响应的计算问题,因诸如反应堆高压容器等工程结构对力学分析的较高要求,正逐渐得到人们注意。
- Holds external libraries that the application depends on. Also includes the plug-ins subdirectory. This directory is in the load path. 包含应用程序依赖的第三方库，也包含子目录的插件。这个目录在导入路径中。
- During the test, the specimens were reoled around their own longitudinal axis while under an eccentric cyclic load to proide a complex load combination. 在试验期间，当承受偏心循环负荷的时候，标本都绕其自身的纵轴旋转，从而提供一个复合的负荷组合。
- The key to numerical simulation of stretch bending of extrusions is determination of loading path of the clamped ends of extrusion. 型材拉弯成形有限元模拟关键在于型材夹持端运动轨迹的合理描述。
- A new proportional factor was introduce into the model in order to consider the effect of loading path shape on the multiaxial ratcheting. 定义了一个新的非比例因子,讨论了非比例加载路径对棘轮行为的影响。
- Diagnostic tests might be unable to adequately simulate long run times or complex loads. 诊断测试可能无法充分地模仿长时间的运行或复杂的负载。
- The experimental and simulation results indicate that it is easy to select the loading path of the tuke,simplify the THF equipment and reduce production cost. 模拟和试验结果显示,这种方法加载路径容易选择且过程简单,因此可以有效简化THF设备,缩减生产成本。
- A new constitutive model based on the combination of Dafalias model and generalised Hodge model which is suitable for complex loading, especially for cyclic loading, is presented. The method of approximate analytical integration for this model is given. 本文将 Hodge混合硬化模型推广，并和 Dafalias模型相结合，提出适用于复杂加载，特别是循环加载条件的本构模型，同时给出了这种模型的近似解析积分方法。
- Two anisotropic elasto-plastic and damaging(EPD) models?bounding surface masonry model and hypoplasticity disturbed state concept(DSC)model, are presented for simulation of deformation of structured soil under complex loading. 以及2个用于描述结构性土在复杂荷载作用下各向异性的弹塑性损伤模型：边界面砌块体弹塑性损伤模型和次塑性扰动状态弹塑性损伤模型。
- This setup allowed complex loading, beginning from flexion and passing into lateral bending to the right, then into extension and into lateral bending to the left, and starting again in flexion. 这一装置允许加载复合负荷，开始时为屈曲，然后变为向右侧弯，接着是伸展并向左侧弯，然后又开始屈曲。
- As a result, proper loading paths are determined.It is pointed out that asymmetric back force can improve the material flowage in the middle zone around the bus-bar of the branch tube. 增厚区域主要在枝管过渡圆角部位和主管两端，非对称反向压力可以改善枝管贯通母线中心附近区域材料的流动。
- So it is feasible to study the deformation behavior of sheet metals along different loading paths by using biaxial tensile test of cruciform specimen with slots on arms designed in this paper. 可见，所设计的臂上开缝十字形试件双向拉伸试验研究不同加载路径下板料变形行为是可行的。
