Determination of master curve of dynamic shearing modulus of asphalt mixture 沥青混合料动态剪切模量主曲线的确定
Random earthquake response of shearing beam structure on the stratified foundations with power function modulus 幂函数模量成层土上剪切梁式结构的随机地震反应
Even the content of MoS 2 in Ni MoS 2 is less the limited shearing modulus of Ni MoS 2 plated layer is much lower than that of the metal Ni. 即使MoS2含量较少,NiMoS2复合镀层的极限剪切模量也比金属Ni降低很多。
An Experimental Investigation of Shearing Modulus of Three-dimension Four-direction Braided Composites 三维四向编织结构复合材料剪切模量的研究
This paper still studied the main factors that influenced shearing strength index and put forward the index of triaxial test shearing modulus. 本文还研究了抗剪切强度指标c,φ的主要影响因素及其主次关系,并提出了三轴试验抗剪切模量的指标。
This paper put forward a method to improve a torsion pendulum using vertical axis theorem, which can enhance the moment of inertia and the accuracy of material's shearing modulus and verify the vertical axis theorem and understand the application of vertical axis theorem. 运用垂直轴定理对扭摆进行改进,经改进后的扭摆不仅提高测量转动惯量和材料切变模量的准确度,而且可以直接验证垂直轴定理,了解垂直轴定理的应用。
CONCLUSION: ① Titanium net duct can confront shearing stress of the side, reduce compression of axial direction, fit the modulus of elasticity of bone tissue. 结论:①钛网管完全能对抗侧方剪切式应力,减少轴向加压作用,适宜骨组织的弹性模量。
The bender element system has been developed to characterize the maximum shearing modulus of soil mass, which provides a reliable and non-destructive method. 弯曲单元量测系统是一种实验室内用于无损检测土样最大剪切模量的土工试验手段。
The instability criterion shows that the larger the ratio of elastic zone size to the thickness of the shear band is or the lower the ratio of the shearing elastic modulus to the shear softening modulus is, the more unstable the system is. 弹性区与剪切带宽度的比率越大,或剪切弹性模量与剪切降模量的比率越小,系统越容易失稳。
On the other hand, at the initial stage of shearing, the shearing modulus is maximal. However the modulus decreases with the shearing deformation increasing. 另一方面,在剪切初始阶段,桩土界面的剪切模量较大,随着剪切位移的增大,剪切模量逐渐减少。
The results show that brittle failures of plain chloroprene rubber bearings of highway bridge can happen more easily with acid corrosion. Moreover, the ultimate shearing strength, horizontal equivalent stiffness and elastic modulus of shear are more significantly decreased. 结果表明腐蚀时间越长,公路桥梁板式氯丁橡胶支座更容易发生脆性破坏,其极限抗剪强度、水平等效刚度和抗剪弹性模量等指标显著降低。
For the oils after dynamic cooling or shearing under isothermal condition, the variation of modulus are similar to those of static cooled samples, but the loss angle decreases first and then increases by decreasing temperature. 对于动态降温或经静态降温并恒温剪切的原油而言,其储能模量的变化趋势与静态降温的原油相似,但损耗角随着测量温度的降低先减小后增大。