The elastic-plastic deformation of the vessel shell is taken into account in the model to suit for the crack problem of the vessel shell in the plastic deformation range.
模型考虑容器壳体材料的弹性、塑性变形,适用于容器外壳在塑性变形范围内发生破裂的问题。
In the small range precise engineering and deformation survey, more and more high precisions are required.
在小范围的精密工程与形变测量问题中,对测量精度的要求越来越高。
It can achieve a large deformation, a large range of testing strain-rate and an approximately constant strain-rate dynamic compression testing.
该方案能实现对软材料的大变形、近似恒应变率及大应变率范围动态压缩测试。
As a new retaining structure, the gabion retaining wall is more and more used in projects for features of low cost, good ecology, extensive applicable range and flexible deformation, etc.
石笼挡土墙作为一种新型的支挡结构,以其造价低、生态性好、适用范围广、柔性变形等特点得到了越来越多的工程应用。
The objective of this article is mostly using characteristic of Shape Memory Alloy (SMA) to control the thermal deformation of antenna at orbit, ensuring the precision of antenna in a certain range.
本文的主要目的是利用形状记忆合金的特性控制在轨天线的热变形,以此来保证天线的精度在一定的范围之内。
Tiny deformation will appear in the local of the propeller shaft of certain ship which is endured an invariableness load, although the shaft stress is within the elastic limit range.
某舰的螺旋桨尾轴长期处在恒定载荷作用下,虽然尾轴应力在弹性极限范围内,但是尾轴局部还是很容易发生微量的塑性变形。
It researches displacement and dam body deformation extent. And it tries to find a control range for RCC gravity-arch dam displacement by comparing with other international projects.
研究坝体变位大小和坝体变形的范围,比较其它工程及国际工程经验,探索碾压混凝土重力拱坝坝体变位控制范围。
According to theoretic value, some measurements for stress and deformation are adopted to control internal force and figure in a reasonable range.
应力和变形控制中,以理论值为指导,采取各种监测手段,使结构的内力和线形控制在合理范围之内。
Nylon is predominantly used past the useful pressure range of TFE because of its ability to resist permanent deformation (or creep), and recovery after load.
在TFE有效压力范围内,尼龙以前被广泛的使用,因为尼龙具有抗永久性变形(或蠕变)的能力,并且在负载后能够自行恢复。
Steep and antithetic platy structure of rock mass and geomorphology of the longitudinal valley in the dam site area cause wide-range toppling deformation on the cross-strait slope.
对该水电站坝址区陡立反倾板状结构岩体而言,纵向河谷的地形特征,使坝址两岸边坡大范围发育倾倒变形。
Accordingly, a calculation formula for the groove ovality factor of the deformation section is deduced, and the effective range of the groove ovality factor is set.
推导了变形区孔型椭圆度系数的计算公式,确定了孔型椭圆度系数的有效范围。
The results show that the inertial forces have less effect on deformation of ballistic spring within a limit range of rotation speed, and the deformation can be ignored.
分析表明,在通常转速范围内,旋转惯性力对弹道簧变形影响很小,可以忽略。
The effect of deformation temperature on microstructure and property of MP159superalloy has been analysed and a reasonable range of deformation temperatures for MP159 alloy has been obtained.
分析了变形温度对MP159 高温合金组织、性能的影响规律,得出了该合金合理的变形温度范围。
Processing wide range of fabrics, cut smooth without burr, automatic closing, no deformation, graphics by computer random design;
加工面料范围广、切口平滑无飞边、自动收口、无变形、图形可通过电脑随意设计;
The linearity of a large range extensometer is a critical problem, because its elastic'element is under large deformation.
大量程引伸计的弹性元件处于大变形工作状态,引伸计的非线性矛盾较突出。
At the same deformation condition, the supercooled temperature range is almost invariable although deformation degree are different.
在同一变形条件下,虽然变形量不同,但是过冷温度区间基本不变。
Through analyses of the previous, the distribution of the stress, an understanding of the deformation, and the fracture range have been obtained.
通过分析,获得其应力、变形分布规律及其可能破坏区的分布特征。
The range of deformation region and the magnitude of deformation show that the eastern plate of the Red River Fault zone is always the active plate for the relative movement of the fault blocks.
变形区的范围大小和变形幅度表明红河断裂的东盘地块始终是作为地块相对运动的主动盘。
When the rock layer has small deformation, loss decreases, and the change range becomes small before falling.
当岩层开始有小的变形时,损耗减小,此后变化幅度变小,至垮落。
In addition, using microseismic monitoring technology to monitor ground deformation, which results in the error range, and it has no effect on surrounding buildings.
此外,采用微震监测技术对地表变形进行监测,其结果在误差范围之内,且对周边建筑物无影响。
The measurement technique of its surface pressure distribution is introduced in this paper, which employs a pair of laser range finders to measure the deformation of asbestos paper.
本文介绍一种利用激光扫描石棉纸的变形量,来测量气缸垫面压分布的技术。
The deformation of soil tunnel is influenced by the combined tempo-spatial effects. And the ratio of deformation produced by the time-effect is quite large even in the range impacted by excavation.
土质软岩隧道的变形受时空效应综合作用的影响,即使在开挖面影响范围之内,时间效应也能产生很大比例的变形。
The detection of deformation for big mineral machines has been introduced and discussed by using close- range photograph.
对近景摄影测量检测大型匀矿机变形进行了介绍和讨论,并对该方法进行精度分析。
The results show that the increase of stress range value would result in decreasing the high temperature fatigue lifetime of the alloy and the difference of the deformation mechanism.
结果表明,应力幅值的增加会导致合金高温疲劳寿命的下降及使变形机制改变。
The stress and deformation are in design range, and it works normally.
应力和变形均在设计允许范围内,工作性态正常。
Explosive workover technology is a new technique. This technique can be used to repair either casing deformation Wells or casing breaking Wells, widen the range of workover greatly.
爆炸修井工艺是一项新技术,应用该技术既可修复套变井,也可修复错断井,极大地拓宽了修井范围。
Shearing Angle can be adjusted within a certain range, which can reduce the shearing deformation of sheet metal and can shear much thicker sheet metal.
刀架剪切角能在一定的范围内调整,可使剪切材料变形量减小到理想状态,又可剪切超厚板料。
Karayulgun dextral strike-slip fault, which is a thin-skinned structure, adjusted the deformation difference located at frontal range of Quele area.
喀拉玉尔滚右旋走滑断层为薄皮构造,调节了却勒地区东、西段前缘的变形差异。
On the basis of the data collected, a formula can be derived for estimating the influence range of pumping groundwater on the deformation observation.
根据实验数据得到了抽水对定点形变观测的影响范围的经验公式。
On the basis of the data collected, a formula can be derived for estimating the influence range of pumping groundwater on the deformation observation.
根据实验数据得到了抽水对定点形变观测的影响范围的经验公式。
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