stress anisotropy
英
美
网络 应力各向异性
双语例句
- The three sets of equations deduced on the assumption that the principal axis of stress coincides with the axis of anisotropy for calculating limit strains in anisotropic, aeolotropic and isotropic sheet metal stretching are special solutions of the general equations.
假定应力主轴与各向异性轴重合的各向异性、厚向异性和各向同性等三组计算金属板材成形极限应变的方程均为普遍方程的一些特例。 - The study shows that the alloys under stress annealing can obtain transversal induced magnetic anisotropy.
研究发现，在应力退火下两种合金都获得了横向感生磁各向异性； - Annealing temperature: with different annealing temperatures, it could be seen that the heat processing does well in eliminating stress, reducing coercivity, improving the orientation of the magnetic domain, and increasing the film anisotropy, especially at 300 ° C.
确定热处理温度：通过不同的热处理温度，我们看到，热处理可以很好的消除应力，降低矫顽力，改善磁畴的取向，使薄膜的各向异性增强，尤其在300℃时。 - Formation of the internal stress field and distribution of magnetic anisotropy in the amorphous alloy ribbons
非晶态合金带中内应力场的形成和磁各向异性的分布 - Effect of Stress Anisotropy on Properties of Ferromagnetic and Antiferromagnetic Bilayer Films
应力各向异性对铁磁/反铁磁双层薄膜磁性质的影响 - The practical and efficient deformation indicators in study of tectonic stress field in coalfields are: coal vitrinite reflectance and its anisotropy, conjugated shear joints, filled-in veins an small folds.
煤镜质组反射率及其各向异性、共轭剪节理、充填脉和小褶曲等构造形迹，是煤田构造应力场研究中实用和有效的形变标志物。 - The method is used to process field cross-dipole logging data in fractured and unbalanced stress formations respectively. The results obtained accord with the imaging data, which shows that the information of fracture and formation stress can be indicated by the anisotropy coefficient and fast shear azimuth.
用该方法处理了裂缝性和存在不均衡地应力地层中多口井的正交偶极资料，处理结果与成像资料基本吻合，表明各向异性系数和快横波方位能够用来指示地层的裂缝和地应力信息。 - Then the shift stresses were analyzed to specify the yield locus in true stress space and rotational hardening law was adopted to embody the anisotropy induced by stresses.
分析迁移应力，确定了真实应力空间中的屈服函数，并采用旋转硬化规律考虑应力引起的土体各向异性。 - Simultaneously, for anisotropic tensor, rotational hardening law is introduced to predict stress anisotropy.
其二，引入旋转硬化准则可较好考虑应力各向异性的影响； - Based on the researches of the other scholars and the critical state soil mechanics, theoretical formulas of the undrained strength under K0 compression and extension stress condition were derived with consideration of induced anisotropy.
从临界状态土力学出发，考虑K0固结引起的诱发各向异性，推导了K0固结条件下三轴压缩和三轴拉伸不排水强度的理论计算公式。 - Furthermore, the distribution of the contact shear stress under the foundation is affected by the vibration frequency and the anisotropy of the saturated soil.
基础的振动频率和地基的各向异性程度对基底接触剪应力的分布也有一定影响。 - The movement of yield surface and boundary surface ( isotropic hardening or kinematics hardening) is limited in the allowable stress space. The stress-induced anisotropy and the influence of stress path are reasonably considered in the transformed stress space.
在变换应力空间，屈服面、边界面只能在允许的应力空间中运动（等向硬化或运动硬化），从而合理地反映了土体各向异性与应力路径的影响。 - The stress strain relationship in different principal stress load direction can be reflected in the anisotropy of tangent elastic ratio or strain increment in load direction induced by unit stress increment in load direction.
不同主应力加荷向的应力应变关系各向异性可以反映在切线弹模以及加荷向单位应力增量引起的加荷向应变增量的差异中。 - It is shown that the behavior of soil is related to physical properties of soil, stress path of test, boundary condition in test and it is also related to anisotropy of soil.
它与土的物理性质、试验的应力路径、试验的边界条件等因素有关，也和土的各向异性有关。 - Both fracture and stress difference can induce formation shear-wave anisotropy that can be measured by four component waveforms of the cross-dipole logging in filled-fluid borehole.
裂缝和不均衡地应力等均可引起地层的各向异性，利用正交偶极子测量的4组波形可在井孔内评价地层的各向异性。 - The effects of stress concentrations of cased hole on induced azimuthal anisotropy velocity distribution
套管井应力集中诱导井周波速各向异性的研究 - In this paper, the equations of growth stress in tree trunk are determined on the assumption that tree trunk is an inhomogeneous orthogonal anisotropy body.
在假定树干为非均质正交各向异性体前提下，推出确定树干中生长应力的方程。 - The change of permeability is due to the change of primary effective stress of rocks, not the Terzaghi's effective stress. Quantitative Description of Anisotropy and Asymmetry by Using Rock Permeability Parameters
为了研究油藏岩石渗透率参数的应力敏感程度，采用Terzaghi有效应力和本体有效应力两种方法进行了分析。渗透率参数的各向异性和不对称性的定量描述 - If consolidation stress ratio increased, initial anisotropy is more obvious and liquefaction strength is weakened.
固结应力比增加时，初始各向异性愈明显，钙质砂抗液化能力减弱。 - Researches have shown that stress concentration formed at grain boundary and rupture along the boundary when deforming, which resulted in the large elastic anisotropy factor of Cu-Al-Ni SMA.
研究表明，Cu-Al-Ni合金大的弹性各向异性因子，导致变形时在晶界处形成应力集中，引起晶间断裂。 - Polarization and dispersion are created due to stress anisotropy and elliptical core deformation.
由于应力的各向异性和纤芯的非理想圆将会引起极化色散。 - But it has never been discussed seriously how the number and form of convolutions affect the elastic deformations and stress distributions of anisotropy plate.
但是并没有人认真分析波纹数目、形状对直交异性板的弹性位移和应力分布的数量上的影响，以致未能对用直交异性板理论计算波纹板的范围作明确的说明。 - Because of the stress induced anisotropy caused by the initial anisotropic stress state, the undrained shear strength usually displays anisotropic nature.
初始不等向固结状态可引起应力诱发各向异性，因而K0固结粘土的不排水剪强度通常表现为各向异性。 - Using the scattering theoretical approach based on the semi-empirical tight binding Green function method, we identified the large stress anisotropy as the primary driving force of defects on Sb/ Si ( 001) ( Chapter 3).
第三章中我们用基于Chadi模型和紧束缚格林函数的方法计算表面应力，发现Sb/Si（001）表面的缺陷是表面应力的各向异性太大而引起的。 - It is shown that the anisotropy of soils consists of original and secondary anisotropy, among which the latter is induced by anisotropic consolidation stress and the secondary anisotropy is the fundamental cause of leading to this phenomenon.
研究表明，土的各向异性是由原生的和因应力引起的次生各向异性的组成，而次生各向异性是产生卸荷体缩的根本原因。 - It is shown that exchange anisotropy results from the unidirectional anisotropy. And stress anisotropy has large effect on hard or easy magnetization direction.
结果表明：界面交换作用导致单向各向异性，应力各向异性对材料的磁化难易程度有较大影响。 - Using the compound material mechanics, the three dimensional space problem of glued wood based beam was modified to general plane problem, the stress field distribution of the beam under different loading and additional stress generated by anisotropy property of wood was analyzed.
采用复合材料力学的方法，将木质胶合梁的三维空间问题简化为广义平面应力问题，分析了不同载荷作用下胶合梁的应力场分布，以及木材各向异性产生的附加应力场。 - In addition, the stress field dependence of MR is close related with both the magnetostriction and the magnetocrystalline anisotropy of ferromagnetic layer.
另外，其磁电阻与外应力之间的关系紧密地依赖于两铁磁层的磁致伸缩系数以及磁晶各向异性等。 - The predominant polarization direction of fast shear-waves is consistent with the direction of cracks, and also consistent with the direction of principal compressive stress; time delays correlate to the level of anisotropy.
快剪切波的优势偏振方向与裂隙走向一致，与原地主压应力方向一致；慢剪切波的时间延迟与介质的各向异性程度有关。 - The rotation of yield locus in true stress space is described via the rotational hardening law to embody the anisotropy.
引入旋转硬化规律，描述屈服面随着加载过程在应力空间旋转，模拟土的各向异性。