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- tri axial stress 三轴应力
- Based on experiments on tri axial mechanics and coal matrix shrinkage, the internality controlling factors of coal matrix shrinkage were discussed. 采用三轴岩石力学测试系统来模拟煤岩的力学行为,通过控制有效应力的方式进行实验,测试煤基质收缩量。
- To analyse stress state of mandible pulled by masticatory muscles. 目的:应用有限元方法分析咀嚼肌牵动的下颌骨应力状态。
- Stress ellipsoid is often used to describe the variation scope of stress state. 全应力的变化范围常用应力椭球方程和应力椭球面来描述。
- Therefore establishing axial stress, axial strain, and lateral strain relationships is a timely concern. 因此建立轴向应力、轴向应变和侧向应变的关系是个适时的问题。
- The condition of uni axial stress is closely approximated in prismatic bars subjected to pure axial tensile. 承受单纯轴向拉伸和压缩的棱柱杆十分近似地处于单轴的应力状态。
- The equivalent elastic modulus and the nominal axial stress of non-regular holey laminated plates are assumed. 引入等效弹性模量和名义截面应力的概念,建立了单向非规则多孔材料层合板的正交各向异性力学模型。
- All these stress states pertain to the same load. 所有这些应力状态都适合同样一个载荷。
- According to Mohr-Coulomb failure criterion, the axial stress at failure in rock-soil triaxial tests is in linear relationship with the lateral stress. 根据莫尔-库仑破坏准则,岩土三轴试验的轴向破坏应力与围压之间呈线性关系。
- The simulation results show that this method can reduce maximal axial stress by more than 5%, and it observably improves stress distribution. 仿真结果表明，此方法可使螺栓轴向最大应力值降低5%25以上，并有效地改善了应力分布。
- The internal stress is consisting of circumferential stress and axial stress, from which the compound stress of the weld seam is derived. 该内应力由环向应力和轴向应力构成,据此推导出了焊缝处的合成应力。
- The performance of GCL will be influenced by stress state and hydrated condition. 应力状态等外界条件的变化使得GCL中膨润土孔隙比有较大的变化范围，对水和污染物在GCL中的运移也有较大的影响。
- Predict the stress state coefficient by neural network model, it can improve the precision of rolling force. 采用神经网络模型对应力状态系数进行预报，可提高轧制力的预报精度。
- Through the analysis of support axial stress actual measurement data compared with design numeric, adjust the design scheme of the support and yield good economic returns. 通过对支撑轴力实测数据与设计值对比分析，调整了支撑设计方案，取得了一定经济效益。
- The contacting trace, microstructure and stress state of fractured gas turbine tenon were analyzed. 对某烟气轮机的动叶片榫齿接触痕迹特征、组织和受力进行综合分析。
- At the same time, the relationship between screwing length and axial stress distribution of bolt screw thread is studied, which offers reference to the design of nut height. 文中还对旋合长度对螺栓轴向应力分布的影响也进行了研究，为螺母高度的设计提供了参考。
- Abstract: Objective：To analyze the stress state of a cantilevered fixed particle dentures. 文摘:目的：分析磨牙游离缺失单端固定桥修复的受力情况。
- The reads indicate that effective stress and axial stress of the casing in sand production regions increase obviously compared with these of casings in other regions. 结果表明，出砂区域管体有效应力和轴向应力比盖层和底层管体的明显增大；
- Epoxy is the main matrix material for fiber-roinforced plastics(FRP) and is always in complicated stress state in FRP. 环氧树脂是纤维增强塑料(FRP) 的主要基体材料,它在FRP中处于复杂应力状态。
- Zigzag-type carbon nanotubes have higher shear strength.The axial stress in tubes when the load transferring from outmost tube to inner tube is observed as well. 例如，关于碳纳米管性能研究的实验结果离散性大，仍然需要更加合理的连续介质模型加以解释；
