shear deformation

The research into the optical axes fabrics of quartz shows the small circle girdle fabric resulting from early coaxial pure shere deformation and the progressive relationship of point maximum-large circle girdle-cross large circle girdle resulting from non-coaxial simple shear deformation.

研究了石英光轴的组构形式，证实存在：早期共轴纯剪变形的小圆环带组构和非共轴简单剪切变形中，呈递变关系的点极密大圆环带交叉大圆环带组构型式。

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The model was partitioned into four regions, where region A ( MMT platelet), B and D stand tensile deformation, and region C stands both tensile and shear deformation.

模型划分为四个区域：以拉伸变形为主的A（蒙脱土片）、B和D区，和同时承受拉伸和剪切两种变形的C区。

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In chapter two, the governing equation of thermal buckling is established based on nonlinear geometry, the effects of transverse shear deformation are taken into accounted.

随后在几何非线性的基础上，考虑了横向剪切的影响，建立了复合材料层合扁球壳在均布荷载和温度场联合作用下的热屈曲控制方程。

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Distortion of thin-walled bar with rectangular section taking account of shear deformation

考虑剪切变形的矩形截面薄壁杆件畸变分析

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Analysis of free vibration for tapered beam including effects of axial force and shear deformation

考虑轴力和剪切变形影响的楔形梁自由振动分析

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There is a gradual decrease in tectonic superimposed hydrostatic pressure from compressional deformation zone through shear deformation zone to extensional deformation zone.

处在挤压变形带、剪切变形带到引张变形带（及地域）中岩石所承受的构造附加静水压力有逐次变小的规律性。

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ECAP is an effective method realizing pure shear deformation.

ECAP是 实现材料纯剪切变形的有效方法.

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The flexural deformation was main before the test beam cracked, while shear effect was less.

混凝土开裂前，构件的剪切变形较小，主要以弯曲变形为主。

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Using the continum assumptions, lateral resisting structures of the skew combined structures are simplified as a model of thin-walled bar considering torsional deformation, bending deformation and shear deformation.

通过连续化假定，将斜交结构的抗侧力结构简化为同时考虑扭转、弯曲、剪切变形的薄壁杆件计算模型，更能反映建筑结构的实际受力。

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A considered shear deformation affect, exactitude multi-segment bar stiffness matrix was deduced by structural mechanics principle.

利用结构力学原理推导得出了考虑剪切变形影响的精确多分段杆单元模型的单元刚度矩阵.

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Forced Vibration Analysis of Antisymmetric Laminated Rectangular Plates with Distributed Patch Mass Using Third Order Shear Deformation Theory

运用第三阶剪切变形理论对具有部分分布质量的反对称层合矩形板进行强迫振动分析

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Metamorphic tectonite is a special rock formed by deformation in ductile shear belts at different crustal levels, which has a clear meaning of structural origin.

变质构造岩是由变质变形作用形成的一种特殊类型岩石，形成于地壳不同构造层次上的韧性变形带中，具有明确的构造成因的含义。

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An element tangent stiffness equation was derived based on the secant stiffness equation of stability function elements with shear deformation effects considered.

以考虑剪切变形影响的稳定函数单元的割线刚度方程为基础，导出了单元切线刚度方程。

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The mismatch of thermal expansion results in an integral warpage of assemblies in the case with underfill, which decreases the shear deformation of solder joint and increases the interface stress on the chip.

填充芯下填料后的倒扣芯片连接由于胶的机械耦合作用，降低了焊点的剪切变形，但热失配引起的器件整体弯曲增强，芯片的界面应力增大。

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It is obvious by strain measure, petrofabric analysis, shear displacement amount counting and isotopic dating that ① the ductile shear zone's deformation belongs to plane simple-shear strain, and later the deformation translates into extensional strain.

应变测量、岩组分析、剪切位移量计算、同位素测年等定量分析表明：①以平面单剪应变为主，稍晚向伸长应变转化；

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The results show that the welded joint can rotate largely in fire and flexure of column flange and shear deformation are main factors causing the rotation of joint, furthermore, column stiffeners can increase the critical temperature of joint by about 50 ℃.

试验表明：焊接节点在火灾下有较大的转动能力，柱翼缘的弯曲变形和腹板的剪切变形是引起节点转动的主要因素，柱腹板加劲肋可提高节点临界温度50℃左右。

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Finally, the relation among component of shear deformation, component of extension deformation and deformation rate and tectonic earthquake is analyzed on the basis of a example.

最后根据实例计算结果分析了剪切变形分量、扩张变形分量与形变速率、构造地震的关系。

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Danzhou Group of Guangxi with a great thickness contains turbidity current deposit and marine volcanic sequence with ductile shear deformation in it.

桂北丹洲群厚度大，岩相纵向演化复杂，含有浊流沉积和海相火山岩系，并发育顺层韧性剪切变形。

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The deformations in the contact slice of the model consist of two parts i.e. shear deformation and sliding deformation. For the normal constructive model, the nonlinear model between the normal stress and normal relative deformation was adopted.

该模型将接触带内的变形分为剪切变形与错动变形两部分，对于法线方向采用法向应力与法向相对变形之间的非线性模型。

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Characteristics and Classification of Tectonite of Ductile Shear Deformation in Epimetamorphic Microclastic Rocks

浅变质细碎屑岩中韧性剪切变形构造岩特征及其类型划分

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In this paper, an improved shell theory is employed to analyze the free vibrations of a spherically isotropic spherical shell submerged in a compressible fluid medium. The effects of shear deformation, rotary inertia and transverse normal strain are included.

采用六模态的中厚壳理论研究了可压缩流体中球面各向同性球壳的自由振动，即在分析中考虑了剪切变形，旋转惯量和横向正应变的影响。

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According to the deformation of shear spinning on conical workpieces, the stress and strain has been analyzed and the new deformation mechanism has been put forward that the forming area of shear spinning should be divided into tension bending zone and rolling zone.

根据剪旋过程的实际情况进行了应力应变分析，对剪旋变形机理提出了新的见解，将剪旋变形区分为拉弯区和辗压变形区。

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Dynamic and kinetic analyses indicate that the ductile deformation zone is an ordinary shear zone, in which the ductile dextral strike slip zone is mainly of simple shear origin in plan, while the ductile flaser zone is mainly of pure shear origin in plan.

据动力和运动分析，表明该韧性变形带为一普通剪切带，其中韧性右行走滑带在平面上以简单剪切为主，韧性压扁带在平面上以纯剪切为主。

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The effect of transverse shear deformation is considered and angle of rotation of surface normal for each layer is different.

这类板的横向剪切变形效应必须予以考虑，因而层板不同层的表面法线的转角是不同的。

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The results show, after two passes through route B_A and B_C, the sample strain distribution turns to be inhomogeneous, and shear deformation mainly concentrates on cross position of two passes shear surface.

研究结果表明，采用路径B A、B C两道次挤压后，试样横截面内部的应变分布不均匀，剪切变形主要集中于两道次的剪切面的交叉处。

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Features and Deformation Mechanism of the Tectonite in the Jinjiang Segment of the Changle& Nan'ao Shear Belt

长乐&南澳剪切带晋江段构造岩特征及其构造变形机制

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Based on gradient-dependent plasticity where an internal length parameter is included to consider the microstructural effect, the distributions of shear deformation, shear strain and temperature in adiabatic shear band were derived considering the slow and sharp decrease of load-carrying capacity beyond the peak shear stress.

采用梯度塑性理论，考虑了峰值剪切应力之后的材料承载能力缓慢降低的过程及承载能力快速降低的过程，推导了剪切带内部的剪切变形、应变及温度分布的公式。

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Before the failure of joints, obvious shear deformation among web members can be observed during shearing-bending parts.

节点破坏前桁梁试件边段腹杆有较明显的剪切变形。

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A two-direction shear deformation finite element model is presented in which a three-dimensional problem is reduced to a two-dimensional one and thus the calculation is much simplified.

文中提出了双向剪切变形有限元模型，使三维问题简化为二维问题，计算工作量大为减少。

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In this paper, the author first studied characteristics of tectonite of ductile shear deformation in the epimetamorphic microclastic rocks, and made classification of tectonite.

作者首次研究了浅变质细碎屑岩中韧性剪切带变形构造岩的特征，并进行构造岩类型划分；

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