高温和低的初始应变会加快松弛的速度。
High temperature and low initial strain will speed up the pace of relaxation.
在恒载作用下,主缆的初始应变对桥面变形影响很大。
The results show that the main cable initial strain has great influence on the deformation of the bridge deck.
好消息是,尽管初始应变的家庭预算的一个很好的对…
The good news is that despite the initial strain on the families budget a good pair of…
同时,初始应变速率和变形温度影响奥氏体晶粒尺寸和析出相的分布。
Meanwhile the initial strain rate and strain temperature affect the austenite grain size and distribution of precipitation phase.
考虑了初始应变、玻璃质量、矢高等因素对支承体系自振性能的影响。
Considering the initial response, high quality, bolts of glass of supporting system influences the performance of vibration.
结果人体硬脑膜的蠕变特征为:初始应变和所加的应力大体成线性关系;蠕变应变随时间缓慢增加。
Results the creep properties of human dura presented a linear-relationship between initial strain and stress, and the creep strain increased slowly with time.
铁素体迅速应变硬化和铁素体到马氏体的载荷传递使双相钢具有较高的初始应变硬化速率和较高的强度。
The higher initial strain hardening rate and higher strength of dual phase are attributed to rapid strain hardening in ferrite and the load transfer from the ferrite to martensite.
以初始应变能最小为预应力优化目标和重量最轻为截面优化目标进行了优化设计,获得了合理的初始预应力分布和截面大小。
Taking the minimum initial-strain of the structure as the objective function of the optimal prestress design and the minimum light of the structure as the.
探讨了试样的相对压实度、初始含水量、应变速率对稳定状态的影响。
The effect of relative compaction, initial moisture content of specimens and strain rate was investigated.
针对套管的不同初始椭圆度建立了套管、水泥环、地层平面应变力学模型。
Casing, cement and formation plane strain mechanical model are established, considering casing with initial ovality.
利用背散射电子衍射取向成像技术,定量分析了具有初始织构的AZ31镁合金平面应变压缩时的孪生过程。
The twinning process in a magnesium AZ31 alloy with initial texture is quantitatively analyzed during plane-strain compression by means of orientation mapping based on EBSD technique.
浇注温度和砂型初始温度越高,热节处粘塑性应变越大,而热应力越小。
The higher the pouring temperature and initial mold temperature are, the larger the plastic strain while the smaller the thermal stress is.
采用电阻应变测量技术研究了带有初始随圆度的弯管在纯内压作用下的应力分布。
The stress distribution of a curved pipe with an initial elliptic cross section under internal pressure was studied by using electric resistance strain method.
随后接着拉伸,力与应变又呈现出与初始阶段相同的线性关系。
Followed by stretching, the force and strain have shown the same linear relationship in the initial stages.
实验结果表明,随着发泡剂用量的增加,混炼胶初始发泡时间缩短,制得的海绵材料的压缩应变和伸长率增加。
It was found that the first blowing time of the rubber compounds decreased, and the compress strain and the elongation of the sponge increased with the contents of blowing agent AK increased.
分别应用断裂力学中的最大拉应力理论和应变能密度因子理论分析了重复压裂中水力裂缝的初始扩展和延伸方向。
By maximum tension theory and maximum strain energy density theory in fracture mechanics, created and propagation direction of new artificial fracture are analysized.
针对一种复杂的应变能密度函数形式,在平面位移情况下,对定义在初始构形上的超弹性基本方程进行了直接的解析求解。
The plane displacement of hyperelasticity was discussed. Aimed at a complex strain energy density function, a group of hyperelasticity governing equations defined on initial configuration were solved.
对试样的相对压实度、初始含水量、应变速率、固结比、试样的重塑、排水条件因素等对稳定状态的影响进行了试验研究 。
The effect of relative compaction, initial moisture content of specimens, strain rate, consolidation ratio and reconstitution of specimens and drainage condition are investigated.
采用从初始应力点到状态边界面的距离为参数的系数来修正硬化准则以模拟土体小应变条件下的应力应变特征。
A function of distance between initial stress strain point and point at state boundary surface is adopted to simulate stress strain behaviour of soil in condition of small strain.
在该算法中,采用了全量塑性理论及膜应变假定,并考虑了板材的厚向各向异性,可以直接从所需的翻边高度计算出初始坯料的尺寸。
With the total strain theory and membrane assumption and taking the normal anisotropy of sheet metal into consideration, initial blank size can be directly calculated from desired flanging height.
在高应变率下,断裂应变能密度主要由初始弹性模量和失稳应变共同决定,受温度效应和应变率效应的综合影响。
The fracture strain energy density at the high strain rate is mainly determined by the initial elastic modulus and the unstable strain and affected by the temperature and the strain rate.
以往的研究大多忽略初始偏应力对软黏土循环软化及动应力-应变关系的影响。
Unfortunately, previous work rarely incorporated the effect of initial deviator stress on cyclic degradation behavior and dynamic stress-strain relationship of soft clay.
这意味着应用预应力下的初始弹性应变的降低和减少蠕变,这大约是成正比的弹性应变。
This means a reduction in initial elastic strain under application of priestess force and a reduction in creep strain, which is approximately proportional to elastic strain.
对于不同初始密度的试件,破坏强度有随初始密度的增加而变大的趋势,但破坏应变则无明显的变化规律。
And for the specimens with different initial density, their failure stresses increases with the increment of initial density, but failure strains do not follow any obvious regular patterns.
对于不同初始密度的试件,破坏强度有随初始密度的增加而变大的趋势,但破坏应变则无明显的变化规律。
And for the specimens with different initial density, their failure stresses increases with the increment of initial density, but failure strain does not present any obvious regular patterns.
测试结果显示,加载过程中应力变化均呈线性,且卸载后主要支管端部变形以及各测点应变均能够恢复初始值。
The test results indicate that the stress variation is linear, and the deformation of each measuring point can reset initial value after unloading.
滚滑条件下,车轮材料应变硬化程度的高低不影响车轮材料的抗磨损性能,试验前车轮材料初始硬度的高低是决定其抗磨损性能的主要因素。
The wear resistance of wheel steels is not affected by strain hardening under rolling/sliding conditions, while it is dominated by the pre-hardness of wheel steels.
实验结果表明:[0]16层板破坏时表现出典型的不规则脆性破坏,纤维的损伤具有初始门槛值,而纤维的强化存在应变率门槛效应。
The experimental results show that disheveled catastrophic brittle failure is observed for the [0]16 specimens tested at quasi-static strain rates.
实验结果表明:[0]16层板破坏时表现出典型的不规则脆性破坏,纤维的损伤具有初始门槛值,而纤维的强化存在应变率门槛效应。
The experimental results show that disheveled catastrophic brittle failure is observed for the [0]16 specimens tested at quasi-static strain rates.
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