1)stress state应力状态
1.Study on soil stress state and earth pressure distribution behind retaining wall;挡土墙墙后土体应力状态及土压力分布研究
2.Discussion on mechanism of rockburst and stress state based on energy principles;基于能量原理的岩爆机理及应力状态分析
3.Structural stress states of radial gates of deep discharge orifices under different gatages;深孔弧形闸门在不同运行开度下的结构应力状态
英文短句/例句
1.A body is said to be in a state of plane stress or alternatively in a two-dimensional or biaxial state of stress.据称该物体处于平面应力状态或二维应力状态或双轴应力状态。
2.STRESS MEASUREMENT, STRESS STATE OF UPPER CRUST AND EARTHQUAKE RESEARCH地应力测量、地壳上部应力状态与地震
3.Triaxial computational method for structure time dependent behavior;三轴应力状态下结构时间效应的计算
4.The strain state and stress state of soils vary under the influence of construction.施工扰动改变了土体的应力状态和应变(移)态。
5.Under these conditions the state of stress is predominantly plane stress.在这些条件下，应力状态是平面应力占优势。
6.The Stress Analysis of Unbonded Prestressed Concrete Simply Supported Small Box Girder;无粘结预应力混凝土简支小箱梁应力状态分析
7.Shortcut of Determining the Direction of the Largest Main Stress under the Status of Plane Stress;平面应力状态下判定最大主应力方向的捷径
8.Intuitive Judgment of Maximum Principal Stress′s Direction of Plane Stree Statements;平面应力状态最大主应力方向的直观判定
9.Further Discussion for Explorations Confirming Method of Principl Stress Direction under the Plane Stress Condition;平面应力状态主应力方向确定方法再探
10.Two Easy Ways To Determine the Directions of the Principal Stresses In A Plane Stress State;二向应力状态主应力方向判别的两种简易方法
11.Improvement of Stress in Earth Dam by Splitting Grouting劈裂灌浆改善土坝坝体应力状态研究
12.Study on the Temperature and Stress State of Thin Slab in Continuous Casting;薄板连铸坯的温度与应力状态的研究
13.Analysis on Fatigue Life of Steel 1CrMoV in the State of Multiaxial Stress;多轴应力状态下1CrMoV钢的疲劳寿命分析
14.Expression for Pure Shear by the Euler Angles纯剪切应力状态的Euler角表示
15.Research on unsaturated loess experiment under triaxial stress三轴应力状态下非饱和黄土试验研究
16.The Model of Influential Coefficient in Stressed State of Medium and Heavy Plate Rolling Mill Based on RBF Neural Network基于RBF网络的金属应力状态系数模型
17.Change of cartilage matrix metabolism under stress应力状态下软骨基质分解代谢的变化
18.OVERALL STRESS ANALYSIS OF EXPERIMENTATION ON HOLDING POLES FOR POWER TRANSMISSION TOWER输电塔抱杆整体性试验应力状态分析
相关短句/例句
stress condition应力状态
1.Model for forecasting the initial corrosion time of reinforced concrete based on stress conditions;基于应力状态下钢筋混凝土开始锈蚀的时间预测模型
2.Finite Element Analysis on Stress Conditions of High Manganese Steel Railway Frog;高锰钢铁路辙叉应力状态有限元分析
3.Field observation of volcanic earthquakes and initial research for stress condition of Changbaishan Tianchi volcano;长白山天池火山地震观测与应力状态的初步研究
3)state of stress应力状态
1.The state of stress and the cause of destruction are analysed.用不同长径比的灰口铸铁圆柱试样和氯氧镁混合物试样进行压缩试验 ,研究其端面摩擦力对试件破坏断口的影响 ,分析其应力状态和破坏原
2.The article has analysed about breaking sort of concrete constriction experiment and has studied breaking origin with different states of stress,arriving different main origins of different state of stress for remaining understand nature of concrele to offer the base of theory.通过对混凝土试样压缩试验破坏形式的分析和不同的应力状态对其破坏机理的研究,得出不同的应力状态下引起破坏的主要因素有所不同,为进一步了解其性质提供了理论基础。
4)stress status应力状态
1.Analysis on the stress status of sprayed porcelain coatings;喷瓷管道热喷瓷层应力状态的分析
2.Earthquakes in the Shanxi-Reservoir,Zhejiang Province:source parameters determining and description of the tectonic fault and static stress status;浙江珊溪水库地震:震源参数测定及断层结构和应力状态描述
3.From the result,the stress status evaluation based on geology dynamic division has important significance for the design and implementation of coal mining engineeri.为了研究矿区岩体应力状态,利用地质动力区划方法研究了区域地质构造,建立了区域地质模型,计算了构造应力场并划分出高构造应力区和高构造应力梯度区,分析了岩体应力状态与巷道稳定性、开采沉陷、矿山压力显现等的关系。
5)stress states应力状态
1.Acoustic emission character of rock materials failure during various stress states;不同应力状态下岩石类材料破坏的声发射特性
2.During the impacting process,the stress states and the strain rates of the automobile components are different at different locations.铝合金汽车构件在撞击的过程中,构件上的应力状态及应变速率各点均不相同,而且在撞击的过程中各点的应力状态及应变速率还随着时间变化而变化。
6)principal stress state主应力状态
延伸阅读
挤压应力状态挤压应力状态extrusion stress state ]Iya yingl一zhuangta-挤压应力状态(extrusion stress state)挤压时塑性变形区内变形体单位截面上的应力状态，基本为三向压应力状态，即轴向压应力、周向压应力和径向压应力。 正向挤压时，轴向压应力是由于挤压杆作用于金属上的压力和模子的反作用力产生的;径向压应力和周向压应力则是由于挤压筒和模孔的侧壁作用的压力产生的。挤压变形区内各点的主应力值是不相同的。挤压开始阶段的应力状态类似自由体徽粗，基本挤压阶段的应力分布如图1所示，轴向主应力动在垫片上的‘，撇淤 口r=叮e 图1蕃本挤压阶段的应力分布示意图分布是边部大、中心小。这是由于中心部分的金属正对着模孔，根据最小阻力定律可知其变形阻力最小，故所产生的主应力山也就最小。主应力自沿轴线上的分布由挤压垫片向模孔方向逐渐减小到模子出口处为零，径向主应力氏的分布规律与轴向主应力。l相同。周向主应力内与径向主应力ar之间的关系属于轴衬称变形问题，即ar、。。。实际上二者之间存在着一定的差值，其值由对称轴向表面处逐渐增大，并且其绝对值总是}。，}>}ae!。在变形区的不同部位轴向主应力。!与径向主应力氏之间的关系也是不同的:在靠近挤压筒壁部位为】司>}。r}，而在对着模孔的部位，则}州<1。:l。这一结论可以通过金属流动实验得到证实。在终了挤压阶段，金属沿径向流动速度增加使金属硬化程咧 图2挤压结束阶段的受力情况度、摩擦力和挤压力增加，引起作用在挤压筒上的正玉力dN和摩擦力dr，的增加。这就破坏了与垫片上的拿擦力d介之间的平衡，促使外层金属沿a加界面向锭压中心流动，如图2所示。在变形区内应力的大小不论如何变化，应力状态基本为三向压应力是不变的。 反向挤压时，塑性变形区的应力状态仍然是三向压应力。在变形区之外，由于金属与筒壁无摩擦力，应力状态为三向等压应力。 (温景林)
