效应力

  • 网络Effect force;efficacy;Mpa;Equivalent Von Mises Stress
效应力效应力
  1. 在技、战术的教学和训练过程中,从观察力、判断力、行为效应力、心理、智力等方面着重培养运动员的防守快攻意识。

    In the teaching and training of skills and tactics , the cultivating of basketball players ' defensive and offensive awareness should be started with observation , discretion , behavioral efficacy , psychology and intelligence .

  2. 运行状态下的边端效应力对电机推力有较大影响;带张力轧制H型件边端的力能参数的实验研究及理论计算

    End effect force has a great influence on the thrust of LIM . An Experimental Research and Theoretical Calculation on the Load and Torque in Edging Stocks of H-Beam under Tension

  3. 采用非线性有限元软件MarcAutoforge,通过三维弹塑性热力耦合的有限元方法模拟了重轨800I孔的变形过程,分析了轧件上等效应力、应变场、温度场和轧制力。

    The deformation process of heavy rail at 800-I pass has been simulated using nonlinear finite-element software MARC / AutoForge by three dimensional thermo-mechanical coupled elastoplastic finite element method ( FEM ), and the equivalent stress and strain field , temperature field and rolling force of rolling billet were analyzed .

  4. 铝合金铸件凝固过程效应力数值模拟

    Numerical Simulation of Thermal Stress in Al-Si Alloy Castings During Solidification Process

  5. 磁弹效应力传感器回线误差初探

    A Preliminary Discussion on the Hysteresis Error of the Magneto - elastic Force Transducer

  6. 侵彻滞止阶段主要影响因素是动态抗压等效应力强度;

    Dynamic equivalent compression stress strength is mainly influencing factor during the penetrating-stagnation period .

  7. 复合材料身管压力场/温度场全等效应力有限元计算

    Finite Element Analysis of Fully Equivalent Stress of Pressure Field & Thermal Field for Gun Barrel of Composite Material

  8. 孔隙水压力与水汽化压力耦合,使作用在滑面上有效应力减小。

    The coupling of pore water pressure and steam pressure results in effective normal pressure reducing significantly under the sliding surface .

  9. 在本文的工件及焊接工艺参数下,焊接温度场关于摩擦面呈现很强的对称性,而等效应力场关于摩擦面的对称性较弱。

    The temperature field was significantly symmetric about the friction interface , While the equivalent stress field had few symmetry about it .

  10. 获得了成形角、减薄率、进给比等工艺参数对等效应力、旋压力及内筋成形高度的影响规律,为旋压工艺参数的选择和优化提供了依据。

    The rules which various parameters influence spinning force and equivalent stress are obtained and its provide theoretical evidence for choosing the optimal parameters .

  11. 获得了有关网格变形、等效应力场、等效应变场、速度场及载荷一行程曲线等信息,揭示了金属的变形流动规律。

    Information about the deformed sample , such as mesh distortion , distribution of equivalent strain and stress , velocity field and load-stroke curve has been got .

  12. 结合现场实例分析表明,托轮轴疲劳强度主要受对应载荷的影响,等效应力幅与所受载荷成良好的线性关系;

    A practical example shows that the fatigue strength of supporting shaft is mainly affected by the corresponding load . The equivalent stress varies linearly with the corresponding load .

  13. 针对采煤机的薄弱环节截割部的截三轴和太阳轮进行有限元分析,得出其等效应力云图及最大等效应力值。

    Do finite element analysis on the third shaft and gear shaft of shearer cutting unit . Then calculate the equivalent stress , such as cloud and the maximum stress value .

  14. 重力坝算例说明,2阶等效应力具有一定的网格稳定性,适合在重力坝工程中比较局部角缘应力。

    The case study of a gravity dam shows that the 2-order equivalent stress is somewhat mesh independent , and suitable to be used to evaluate the corner stress of gravity dams .

  15. 结果表明,含瓦斯煤岩变形破坏电磁辐射记忆效应力电耦合模型很好地反映了煤岩变形破坏电磁辐射记忆效应特征规律和微观损伤机理。

    The results show that the EME memory effect electro-mechanical coupling model of coal or rock containing gas primely reflects the characteristic laws and microcosmic damage mechanism of EME memory effect during deformation and fracture of coal or rock .

  16. 本文将夹板局部外固定作为一个力学系统,对约束力、效应力、肌肉内在动力与生理应力的关系进行了研究,为临床提供了必要的力学指标和理论依据。

    In this article , we study the relation between constraint , force , effective force , the motive force of muscle and physiological stress of local external fixation and want to offer necessary biomechanical parameter and theory for clinic .

  17. 在光学玻璃的退火过程中,当冷却玻璃通过退火温度范围时,在玻璃毛坯中产生了热应力,由于效应力效应引起了玻璃折射率的不均匀分布。

    During the annealing of the bulk of optical glass , when cooling in the annealing tem-perature range , thermal stress is generated within the bulk of glass , resulting in an une-ven distribution of refraction index due to thermal stress effect .

  18. 运用有限元分析软件ANSYS/LS-DYNA对在余弦脉冲载荷作用下某圆锥薄壳体的瞬态动力响应过程进行分析,得出了不同时刻下壳体等效应力场的分布,考察了该壳体结构的动强度性能。

    The software ANSYS / LY-DYNA has been employed to analyze transient dynamic response of a thin-walled conical shell subjected to a cosine pulse loading . As a result , Von-mises stress fields of this shell at different time moments are obtained to test its dynamic strength .

  19. 神经网络输出反馈控制器对系统参数变化和阻力扰动(包括直线电机的端部效应力)进行很大程度的抑制,并可以削弱滑模控制的抖振对系统稳态性能的影响。

    While the neural network output feedback controller suppress parameter variations and resistance perturbation ( including the end effect force produced by of linear motor ) greatly , and can effectively minimize the chattering of sliding mode control which could influence the steady state performance of the system .

  20. 以等效应力、等效应变为中间变量可以简化围岩弹性分析,简捷地写出巷道围岩偏应力应变能的计算公式。

    Supposing equivalent stress ,σ I , and equivalent strain ,ε I , are regarded as middle variables , can the elastic and plastic analysis of surrounding rock be simplified , and can the calculation expression of deviatoric stress-strain energy generation of tunnel surrounding rock is written forthright .

  21. 以平面磁控溅射Co-Cr,Ni-Fe和Gd-Fe等二元合金薄膜为对象,研究其内应力与Ar工作气体压强的关系,并探讨原子喷丸效应对应力的影响。

    In this paper , with respect to Co-Cr , Ni-Fe and Gd-Fe binary alloy thin films deposited by planar magnetron sputtering , the dependence of internal stress on Ar working gas pressure is studied , and the contribution of atomic peening effect to the stress is discussed .

  22. 六磁极差动式逆磁致伸缩效应应力传感器的设计

    Design of Differential Stress Sensor with Six Magnetic Pole Based on Counter Magnetostriction Effect

  23. 电阻热效应对力式微固态测风传感器测量精度的影响

    Influence of Resistor Thermal Effect in Wind Measurement Using Micro Solid State Drag Force Wind Sensor

  24. 然而科学家们提出理论认为,具有压电效应的力和地质变化交互作用产生了巨大影响,形成了这些现象。

    Scientists , however , theorized the cause was a perfect storm of piezoelectric forces and geologic trauma .

  25. 设计了一种六磁极差动式磁致伸缩效应应力传感器,并对试件进行了扭转和单向拉伸应力测试。

    A design of differential stress sensor with six magnetic pole based on counter magnetostriction effect of ferromagnetic materials is given , and the torsion test and uni-tension stress test are made .

  26. 2D和2.5D编织陶瓷基复合材料加载速率效应和应力-应变行为模拟

    Experiment Study and Stress-strain Behavior Theoretical Simulation on the Load Speed Behavior of 2D and 2.5D Ceramic Matrix Composites

  27. CM桩复合地基是在原有的单一桩复合地基的工作机理、垫层效应、传力特性、应力分析的基础上提出的一种新型复合地基。

    The CM composite foundation is a kind of new type composite ground based on working principle , cushion effect , stress-passing characteristic and stress analysis of the single pile foundation .

  28. 在MEMS技术中,由于薄膜的尺寸效应,应力与磁场间的耦合作用变得更加突出,针对MEMS技术中常用的薄膜类结构进行力磁耦合分析研究也十分必要。

    In MEMS technology , because of the size effect of thin film , the coupling between magnetic fields and mechanics becomes much more obviously . So it is necessary to analyze the coupling effect between magnetism and force in the MEMS thin film structure .

  29. 从实验的角度看,随着微纳米和量子测量技术的发展,排斥的Casimir效应,包括力和力矩将来有可能测量到。

    From the point of experiment , with the development of the micro-nanotechnology and quantum demonstration , the repulsive Casimir effect , including the force and torque , might be measured in future .

  30. 惯性的经典效应是惯性力,量子效应是Unruh效应,惯性起源于加速引起的真空变化。

    Inertial classical effect is inertial force . Inertial quantum effect is Unruh effect . The inertia originates of the change of vacuum caused the acceleration .