Experiments mainly include dynamic elasticity modulus and dynamic intensity testing.
试验主要包括动弹模试验和动强度试验两项。
The mathematial model of elasticity modulus expressed a reciprocal relationship to time.
弹性模量具时变性,与拉伸时间成倒数关系。
The elasticity modulus of foundation is the most important index to measure the deformation of foundation.
地基的弹性模量是衡量地基变形的最重要指标。
Its resilience is strong during shaping, because titanium's ratio of yield limit to elasticity modulus is high.
由于钛的屈服极限与弹性模量的比值大,使钛成型时的回弹能力大。
However, because of the high elasticity modulus and low viscosity of seawater, there is serious vibration in seawater hydraulic relief valve.
但由于海水具有高弹性模量、低黏度的特点,使得海水液压溢流阀存在比较严重的冲击振动问题。
The difference among the elasticity modulus of various microstructures is probably the main reason, which caused the experiment results above.
不同显微组织弹性模量的差异,可能是造成上述实验结果的主要原因。
The elasticity modulus in Mohr-Coulomb model was modified by employing the processing method of tangential modulus in Duncan-Chang nonlinear model.
借助于邓肯-张非线性弹性模型对切线模量的处理方法,对M-C模型中的弹性模量进行了修正。
The larger pores in the interior of specimens may be saturated and lead to cracking, which result in the decrease of relative dynamic elasticity modulus.
内部大孔也可能饱和而引起内部开裂,导致相对动弹性模量下降。
Analysing the result, we know that the residual stress of the films is affected by both the coefficient of phase transformation and elasticity modulus of films.
通过分析,薄膜内残余应力可认为是相变系数与弹性模量共同作用的结果。
When the transverse loading speed becomes bigger, the axial elasticity modulus also becomes bigger, while the platform yeild strain becomes smaller, buy the yield stress changes little.
横轴方向的位移荷载速度越大,纵轴方向的弹性模量越大,平台极限应变越小,而屈服应力和平均平台应力相差不大。
The high performance concrete for core wall of earth dam must be good workability, low early strength, high final strength, high seepage resistance, low elasticity modulus and high tensile strength.
黄壁庄水库副坝防渗心墙加固工程所需高性能混凝土,要求和易性好、早期强度低、后期强度高、抗渗性能好、低弹模和高抗拉强度。
For identical shapes, the stiffness is proportional to the modulus of elasticity.
对于同样外形的材料,刚度与弹性模量是成比例的。
This paper has arrived at the compressive strength, shear strength, modulus of elasticity, poisson's ratio, moisture content, water absorption and softening factor of lime-sand brick masonry.
本文通过对灰砂砖及灰砂砖砌体的较系统的试验研究,得出了灰砂砖砌体的抗压强度、抗剪强度、弹性模量、泊桑比系数、含水率、吸水率及软化系数等。
The tensile modulus approximately equal to the compressive modulus of elasticity within the proportional limit.
拉伸载荷模量约等于比例极限内的弹性模量。
Titanium has a lower modulus of elasticity-closer to that of host bone-and is more biocompatible than cobalt chrome.
钛金属弹性模量较低,接近宿主骨的弹性模量,生物相容性较钴镍合金更好。
The strength and modulus of elasticity of matrix increase from almost zero, then at a certain age up to those of the coarse aggregate, and even exceed for lightweight concrete.
基体的强度和弹性模量从零开始增加,到一定龄期后接近集料分散相,对于轻集料混凝土,基体的强度和刚度在一定龄期还将超过集料分散相。
In situ imaging nanoindentation was used to characterize the differences in longitudinal Modulus of Elasticity (MOE) and hardness of different cell wall layers of softwood tracheids.
该文利用原位成像纳米压痕技术研究了针叶材管胞细胞壁不同壁层之间在纵向弹性模量(MOE)和硬度方面的差异。
This paper introduces basic formulas of elastic vibration of conveyor belt and the calculation of its vibration coefficients e. g. cylindrical rigidity and modulus of elasticity.
本文介绍高速输送带弹性振动的基本公式,阐述我国目前常用几种输送带的圆柱刚度和杨氏弹性模量等振动系数的计算法。
The temperature coefficient of modulus of elasticity of sensing element material result in temperature effect on rated output of strain gauge load cell.
应变式负荷传感器额定输出温度影响是由于弹性体弹性模量的温度系数引起的。
A new experiment of measuring modulus of elasticity with the flexural method on the experiment device of CSY sensor system is introduced.
本文介绍在CSY型传感器系统实验仪上扩展用弯曲法测材料弹性模量新实验。
The tensile strength, modulus of elasticity(MOE) and hardness of Pinus massoniana fibers were determined by using zero-span tension and nanoindentation technique.
研究了人工林马尾松的纤维零距抗张强度、细胞壁的纵向弹性模量和硬度等力学指标。
The tensile strength, bending strength, impact strength, tensile modulus of elasticity and bending modulus of elasticity were determined.
测试了塑木板材的拉伸强度、弯曲强度、冲击强度、拉伸弹性模量、弯曲弹性模量等力学性能;
The change of transformation stress and the modulus of elasticity during cyclic deformation was analyzed from the continuum mechanical point of view.
从唯象观点分析了循环变形期间相变应力和弹性模量的变化。
This article chooses different methods of representative scholars which used to study the modulus of elasticity about the periodontal ligament to review.
本文就近年来具有代表性的研究牙周膜弹性模量的各种方法作一综述。
The compressive modulus of Elasticity of the butanone rubber gasket are given, based on the compressive test Value of this type gasket, with the analysis and inference method by the authors.
笔者以垫片的压缩试验数据为基础,用分析推理的方法,确定出了丁腈橡胶垫片的压缩弹性模量。
And with the introduction of the Modulus of Elasticity from Budiansky method, the general damage model of rock blasting is established in the paper.
引入了自洽法有效弹性模量,建立了爆破作用的岩石损伤的全过程模型。
Comparing the dynamic modulus of elasticity of the model in each age with the corresponding values of the test data, we can verified the feasibility of the method.
将求得的各龄期的动态弹性模量与相应的试验数据相比较,验证方法的可行性。
With the dilatational frequency increasing, the dilatational modulus, dilatational elasticity increase and dilatational viscosity, phase Angle decrease.
随扩张频率的增加,扩张模量、扩张弹性逐渐增大,而扩张粘度、相角逐渐减小。
This paper raise a new method on estimating the modulus of existing concerte elasticity based on the Evidence Theory.
提出了一种估计既有混凝土的弹性模量的新方法。
As comparing with adopting traditional optical lever method to measure Young 's modulus of elasticity E. Using optical sensor is much better in both operation and data precision.
对杨氏弹性模量E用反射式位移传感器与传统的光杠杆法测量进行比较,得出无论从操作方面还是数据的精确度方面都说明了光纤传感器法大大优于光杠杆法。
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