sliding deformation

The α/ β two-phase brass was investigated for its properties in the temperature range of superplastic deformation. Experimental results show that the boundary diffusion dominates the deformation process, and the boundary sliding is the main deformation mechanism.

对α/β两相黄铜在超塑变形温度区间的特性进行了研究，结果表明：在超塑变形Ⅱ区，界面扩散控制着变形过程，界面滑动为主要变形机制；

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On the basis of the research on deformation, genetic mechanism and major induced factors for deformed body of the Nankan landslide, this paper determines 2 sliding planes, infers 5 potential sliding surfaces, calculates thrust, fixes pile location, and works out comprehensive control programme.

在深入研究南龛斜坡变形破坏特征、成因机制、主导诱发因素的基础上，确定了2个已有滑动面，推断了5个可能的潜在滑动面，并进行了推力计算；确定了治理设桩位置；

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Suffering from such as earthquake, gravitation, construct stress, rainfall action etc, the sliding deformation occured along the weak structural surface in the slope, and the cracks occur under the concentrated draught stress.

经受了诸如自重应力、构造应力、卸荷变形、降雨等内外因素作用，斜坡岩体沿软弱结构面发生滑移变形。

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The forms are: Collapse, Slumping, Slope wash, Slope peeling, Sliding mass deformation by collapsibility, and a very little seen form: Mudflow.

根据野外调查和前人的研究资料，概括总结出黄土高边坡有如下几种破坏形式：滑塌、崩塌、坡面冲刷、坡面剥落掉块、坡体湿陷变形以及并不多见的泥流。

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Eventually it result in quickly slide of the sliding body. The landslide will go through a process of creep sliding 、 creep deformation and rupture extending for a period before it slide.

滑坡在滑动前会经历一段时间的蠕滑、蠕变和破裂扩展过程，然后在降雨以及人工开挖等诱发因素的作用下发生快速滑动。

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Further studies show that repetitive stress induced y →ε martensitic transformation and its reverse transformation in the cyclic course can enhance the fatigue life of Fe-Mn-Si shape memory alloy by reducing crack-tip stress, restraining plastic sliding deformation and delaying the formation and extension of microcracks.

循环过程中的应力诱发马氏体正、逆相变及其相变伪弹性能降低应力集中，抑制塑性滑移变形，减少微裂纹形成的几率，从而提高Fe-Mn-Si形状记忆合金的应变疲劳寿命。

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Predominance of rotation or sliding deformation has been distinguished.

说明了柱脚转动和滑移变形的判别方法。

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State-of-the-Art Review on Simplified Procedures for Evaluation of Seismically-Induced Sliding Deformation of Earth Structures

土工建筑物地震永久滑移变形计算方法研究进展评述

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SLIDING CURVES the deformation and burst of the two arched bridge is caused by the moves of the landslide.

两座拱桥的变形破裂是安定桥滑坡滑动变形所致。

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The dislocation sliding in grain and diffusion creep, as two kinds of important coordination mechanism, promote the development of grain-boundary sliding. The superplastic deformation mechanism accords with the model of dislocation coordinating grain-boundary sliding.

晶内位错滑移和扩散蠕变作为重要的协调机制，促进了晶界滑动的顺利进行.该合金的超塑性变形机制符合位错协调晶界滑动模型。

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The analysis shows that the variation of the formed mode before and after the excavation of roads, the plastic deformation due to too large backfill subgrade, the sliding, shear failure of the excavated interface are the main cause of pavement damage.

分析表明，道路开挖前后受力模式的变化、回填土路基过大的塑性变形及开挖界面的滑动剪切破坏是造成修复区路面损坏的主要原因。

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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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Calculation of sliding neutral angle in deformation zone of ring rolling

环件辗扩中变形区滑动中性角的计算

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Static Characteristics of Journal Sliding Bearing under Shaft Deformation

考虑轴变形的径向滑动轴承静特性

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Characteristics of No.1 Sliding Mass Deformation and Its Stability Assessment in Yellow River Xiaolangdi Dam Project

黄河小浪底水库1~滑坡体变形特征及稳定性评价

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Toppled sliding mass deformation is a special kind of slope deformation damages, the achievements that have guiding meaning were gained by simulation trial study, thus establishing practice base for stability analysis and prevention study for toppled sliding mass.

倾倒滑移变形是边坡变形破坏的一种特殊类型，通过模拟试验研究，取得了具有实际指导意义的成果，为倾倒滑移体的稳定分析及防治研究奠定了实践基础。

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The fracture surface indicates that the mechanism of the superplastic deformation in AZ91 alloy is controlled by the grain boundary sliding accompanied with cavities interlinking.

大晶粒AZ91合金的超塑性变形机制是晶界滑移控制下的孔洞连接协调机制。

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Before and after ending of deep open-pit coal mine, geological disasters such as slope sliding and surface deformation probably occur.

分析研究深大型露天煤矿闭坑前后可能发生滑坡、地表变形等地质灾害。

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The characteristics of frictional sliding and deformation in simulated fault gouge

模拟断层带摩擦滑动性状与变形特征

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This paper analyzes the influence of sliding friction on contact deformation in theory and demonstrates it by means of test.

从理论上分析了滑动摩擦对接触变形的影响，给出了压陷量的修正公式，并通过试验加以验证。

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The engineering problems-slope sliding and serious deformation in Yanji basin occurred frequently during the construction of highways.

延边地区近年来因公路修建，频频出现边坡滑动和严重变形工程问题。

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The shockwave front consists of an elastically deforming area, a plastically deformation area dominated by grain boundary sliding and a plastically deformation area dominated by dislocation emission.

冲击波波阵面由弹性变形区域、晶界滑移主导的塑性变形区域和位错运动主导的塑性变形区构成。

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Based on the monitoring data of landslide deep deformation obtained with inclinometer, the original deformation mechanism for sliding zone of talus slide is studied.

根据钻孔倾斜仪深部变形监测资料，研究了清江水布垭工程堆积体滑坡滑带的变形机制。

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Geological hazards analysis and control for slope sliding and surface deformation before and after mining in deep open-pit coal mine

深大型露天煤矿闭坑前后滑坡及地表变形地质灾害分析与防治

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The formation of subglacial lakes results mainly from geothermal flux and partially from heat produced from basal sliding and internal ice deformation, which raise the temperature of the basal ice to melting point and gradually melt the ice.

这些湖泊主要是由于地热流，以及冰层底部滑动和冰内变形产生的热量，使冰盖底部冰温上升到压融点，并缓慢融化冰层形成的。

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The micromechanism for superplastic bonding of steels was suggested as the disappearance of original bond interfaces caused by atomic diffusion and grain sliding superplastic deformation.

通过接头显微组织分析，提出了钢超塑性固相压接机制为超塑变形的晶粒滑动和原子扩散造成的原始界面消失。

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The author introduce the construction program and technique as well as the quality control of prestressed anchor in the construction of powerhouse of Baise multipurpose dam project. Application results demonstrate that prestressed anchor can effectively prevent rock body sliding and deformation, so as to fulfill engineering requirement.

结合百色水利枢纽水电站工程对预应力锚杆的施工程序、施工工艺、质量控制进行论述，应用效果表明能有效防止岩体滑动与变形，满足工程要求φ产生的抗滑力。

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Analysis of Slope Sliding Deformation of Concentrator ′ s Foundation and Its Control

选矿厂地基边坡滑移变形分析及治理

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Monitoring and Analysis on Sliding Deformation of Sand Embankment

砂坝滑坡变形监测与分析

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The constitutive relation can be used for not only general heat working problems but also the deformation process where dynamic recrystallization results grain refinement so that the grain boundary sliding becomes the predominant deformation mechanism.

这一本构关系不仅适用于一般的热加工变形，还适用于动态再结晶引起晶粒细化所造成的变形机理改变的热变形过程。

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