A successive approximation method is suggested without value limit of wave velocity. The formulas for calculating the initial propagation velocity of reverse plastic loading boundary are also given.
建议了一个不受波速值限制的逐步近似法，并给出反向塑性加载边界传播速度的计算式。
He found that liquid was loaded in some glass vials instead of loading in some plastic vials.
他发现那些液体没有装在塑料药瓶里，而是装在一些玻璃瓶子里。
The cumulative plastic strain energy increases with the increase of the loading frequency and stress level, which is linear with fatigue life on semilog coordinate.
累积塑性应变能随着加载频率及应力水平的增加而增加，与疲劳寿命在半对数坐标下呈线性关系。
Based on the plastic flow theory of soils, an elastoplastic constitutive model for describing the stress-strain behavior of the saturated sands under the action of monotonic loading is developed.
利用土体的塑性流动理论，提出了用于描述饱和砂土在单调荷载作用下的应力—应变反应性质的弹塑性本构模型。
Loading plastic soils into bending is an effective method of causing soil fracture with both minimum force and energy requirements.
弯曲加载是需要最小力及最少能耗使塑性土壤破碎的一种有效的加载方式。
The method of add Loading precompression on the plastic plank to work on the weak base is the one of the basic way to the stuffing sea area.
塑料排水板加载预压法对软弱地基进行处理，是近年来对填海区地基采用的基本方法之一。
Plastic damage of ductile metals under complex stress depends on loading path.
在复杂应力状态下延性金属材料的塑性损伤依赖于加载路径。
This approach can be used in both loading and unloading conditions, as well as in plastic and strain-hardening ranges.
该方法分别考虑了加载与卸载，及材料处于塑性段与强化段等情况。
The differences of J-integral between CT specimens with and without loading holes have been compared and analyzed by means of incremental theory elastic - plastic finite element calculations.
通过增量理论弹塑性有限元计算，对比分析了带和不带加载孔ct试样J积分之间的差异。
A study is provided here for the application of plastic design to the industry building frame with medium or light crane loading.
本研究为在中、轻级工作制的吊车厂房刚架结构中应用塑性设计，提供了研究成果。
The result shows: the local residual tensile stress and cyclic compressive loading thrust fatigue crack initiation and propagation in the size of compressive plastic zone.
结果表明，疲劳裂纹是在残余拉应力和循环压应力作用下萌生和扩展的，压塑性变形是裂纹萌生和扩展的必要条件。
The (aeolotropism) and Bauschinger effect resulted from plastic deformation under cyclic loading were reflected by the kinematic hardening model in the SFEM.
针对复杂的交变载荷，采用运动强化模型反映塑性应变引起的各向异性和包辛格效应。
The elastic parameters of anisotropic rocks are the functions of plastic strain and loading Angle.
推导出各向异性岩石弹性变形参数是塑性应变和加载角度的函数。
The company's products also have a complete family of packaging, including the loading boxes, plastic bags loaded soft, hard plastic containers.
公司的产品同样拥有完整的包装系列，包括箱装、软塑料袋装、硬塑容器装。
With respect to the anti-slide resistance measures of embankment on soft clay ground, loading berm method and decrease the slope of the embankment are compared using plastic flow theory.
针对软基堤坝的抗滑稳定措施，应用塑流理论分析、比较了反压平台和放缓边坡的稳定效果。
In this paper, a relative criterion method is presented for analysing the elastic plastic stable crack propagation under biaxial loading conditions.
本文提出了一个用相对准则分析双向载荷下弹塑性裂纹稳定扩展的方法。
This paper, adopting the Concept of divitional yield of plastic strain components, proposes a loading criterion of divitional yield, which is suitable for incremental numerical method.
本文采用塑性应变分量的分部屈服概念，提出了适用于增量法计算的分部屈服加载准则；
Dynamic plastic response of a simply supported circular plate made of a rigid - perfectly plastic material under uniformly step Loading is investigated in this paper.
本文研究了理想刚塑性简支圆板在均布阶跃载荷作用下的塑性动力响应。
Dislocation and plastic deformation was produced in crystal material under shock loading. phase change could occur when shock loading was strong.
在冲击加载下，晶体材料中产生了位错和塑性变形。在强冲击时还可出现相变变化。
The Dyco plastic film roll Loader will assist an operator with unloading rolls of plastic film or bags from a shipping pallet and loading the rolls into Dyco's Fully Automatic or Semi-Auto Packers.
塑料菲林胶片输出机将协助操作者从传送的货盘上卸下塑料菲林胶片或袋子，或者协助操作者将胶片送到全自动或半自动包装机上。
The effect of loading rate, test temperature and pre-plastic deformation on hydrogen induced apparent yield stress reduction have been investigated.
研究了变形速度，试验温度以及预先塑性变形程度对氢致表观屈服强度下降的影响。
By using of virtual work principle and the unit-load method, the elastic-plastic process of loading and deflection of a beam with one degree of indeterminacy under an even load is analyzed.
通过虚功原理和单位荷载法分析了均布荷载作用下一次超静定梁的弹塑性加载及变形过程。
The dynamic characteristics of elastic plates subjected to transverse impact and non-linearly elastic & elasto-plastic cylindrical shells under axial impact loading are investigated theoretically.
然后采用增量数值解法分析了轴向冲击载荷作用下非线性弹性圆柱壳的轴对称动力响应问题。
For theses shorts of plastic theory, it will bring serious errors in the prediction of metal strength and especially in the case of cyclic loading.
这种理论上的不足，对于金属的强度估计特别是循环载荷下金属的疲劳强度估计有可能造成严重的偏差。
The simplified elastic-plastic analysis was used for the thermal expansion loading.
事故工况下温度载荷对设备的影响采用了简化弹塑性分析的方法。
Based on the model of elastic-plastic mechanics, this paper presents the conception of equivalent ultimate settlement of single pile, which is studied with results of static loading tests on piles.
本文根据弹塑性力学模型，提出了单桩等效极限位移的概念，并结合桩的静载试验成果，对其进行了分析探讨。
In order to increase production efficiency of PDA cases output on plastic jetting-moulding machine, the auto-loading screw device of robot is developed.
为了提高用注塑机生产掌上电脑外壳的生产效率，研制了机械手自动加螺丝装置。
In order to increase production efficiency of PDA cases output on plastic jetting-moulding machine, the auto-loading screw device of robot is developed.
为了提高用注塑机生产掌上电脑外壳的生产效率，研制了机械手自动加螺丝装置。
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