The structural large strain monitoring strategy was proposed to ensure the test reliability of FBG.
提出了结构大应变监测策略,保证了FBG测试效果的可靠性。
At sufficiently large strain amplitudes (roughly 20%), the storage modulus approaches a lower bound.
在足够大的应变振幅(约20%),存储模量方法一个下界。
The uncertainty of G/Gmax is obvious at the large strain, while that of is obvious at the small strain.
大应变时动剪切模量比不确定性大,而小应变时阻尼比离散显著;
The geometric nonlinear finite element formulation is derived, including large strain and large displacement.
推导了考虑大应变大位移的几何非线性有限元列式。
So the comparison of large strain method and small strain method should be carried out with total stress method.
当应变很大时,大变形法和小变形法计算的沉降和孔压差异很大。因此,大小变形法分析结果的比较应采用总应力法。
The area of dense circles between India and Asia covers a wide region that is undergoing large strain and deformation.
印度和亚洲之间圆圈密集的区域覆盖了一个正在承受巨大应力和变形的广阔区域。
A new concept for large strain-true shear strain-was proposed based on the definition of strain at infinitesimal deformation.
从无穷小变形条件下应变的定义出发,提出了大变形时真实切应变的概念。
How to establish large strain constitutive relationship by a torsion test with solid circular shafts is proposed in the article.
提出并完成了通过实心圆轴扭转试验建立大应变本构关系的方法。
Geomaterials exhibit many special characteristics in small strain stage which are different from those in middle or large strain stage.
岩土小应变情况下表现出许多与一般中大应变实验不同的特性。
Mesh-sensitivity analyses of nonlocalization at large strain along with the refinement of corresponding element size are also discussed.
通过不同的精化网格,分析有限应变条件下单元尺寸对非局部的敏感性。
In the experiment, the AZ80 magnesium alloys compressed at low temperature and large strain then water cooling can gain the higher tensile strength.
在本实验范围内,AZ80镁合金在低温区结合大的变形量进行压缩变形后水冷,可获得较高的抗拉强度。
The effect of large strain and high triaxiality farours the initiation and growth of voids in many ductile materials. This causes volumetric dilatation in the plasticity.
由于大应变和三轴张力的怍用,在许多韧性材料中将出现空洞的形成与扩展,从而产生塑性条件下的体积膨胀。
Two novel technologies which are radically different from traditional SPD methods, such as large strain machining(LSM) and large strain extrusion machining(LSEM), were introduced.
并介绍了两种完全有别于传统的剧烈塑性变形制备超细晶和纳米晶金属材料的最新工艺,如大应变切削和大应变挤压切削。
Lowering temperature window of rolling and large strain accumulation is basic condition for exceeding of critical strain for dynamic recrystallization to refine austenite grain size.
为了获得足够的应变积累来克服动态再结晶的临界应变,低温大变形量的变形是基本条件。
Methods and reliability of structural health monitoring utilizing the large strain and electric property of shape memory alloy's superelasticity were studied by low velocity impact test.
研究表明,以一定方式埋入结构的超弹性传感元件可较好地实现对结构冲击位置和程度等响应的监测。
The pile-soil interaction behavior of passive pile under soft soil movement action was analyzed using plain strain finite element analysis including the plasticity and large strain of soil.
采用平面应变有限元方法,对土体运动作用下的被动桩桩土相互作用进行分析。
The wide range strain gauge with large electric resistance should be used to improve the test accuracy, because of the large strain in CFT model and the unfavorable influence of environment noise.
钢管混凝土柱模型试件的应变量级很大,环境噪声影响较大,可采用大阻值和大量程应变片提高应变准确度。
Their loveliness masks the toll exacted by the gravitational pull of their large bodies and the strain of daily survival.
他们的可爱掩饰了引力对巨大身体的拖累和日常生活的艰辛。
Well-understood methods can reduce the strain that large downloads create on the core network, even if they do not help with the last mile.
有一些成熟的方法可以减轻大量下载对核心网络造成的压力,尽管这些方法无法提高玩家使用的连接速度。
Yet their loveliness masks the toll exacted by the gravitational pull of their large bodies and the strain of daily survival.
它们的美好姿态掩饰了飞行时引力对巨大身体的沉重拖累和日常生活的艰辛不易。
Beyond that, the strain of being large overcomes the benefits of a longer stride, says Dr MacNulty.
MacNulty博士说,超过了这一极限,步幅的优势就会被过分庞大的缺点所掩盖。
Whisk the egg yolks in a large mixing bowl. Strain the cardamom milk mixture into the yolks while whisking.
在大碗里搅拌蛋黄,把豆蔻牛奶混合物过滤到正在搅拌的蛋黄中。
The principle is simple: a fault segment that has ruptured in a large quake in the past will-once enough strain has again accumulated-likely fail again in a similar-size earthquake.
原理很简单:一个在之前的强地震中断裂的断层带,一旦再次聚集了足够大的压力后,将可能再次引发同等级别的地震。
It has little opportunity to fan out across a large population of pigs or evolve a strain that could be transmitted to humans.
这个病毒很难有机会大面积地在猪群中扩散,也鲜能进化成能感染人的病毒。
Dynamic response analysis of tensioned cable and membrane structure is one of difficulties of structure design because of its tensioned-only, large deformation and small strain property.
由于膜材只能受拉不能受压以及大变形小应变的特点,其设计中动力响应分析是难点之一。
As a consequence, the electrical resistance of the conducting layer shows remarkable stability in large-strain deformation.
其结果是,在大应变下,导电层的电阻也显示出显著的稳定性。
An isoparametric finite element program of large elastic-plastic strain (LEPS) is used to analyse the necking of a cylindrical bar and a plate specimen under uniaxial tension.
本文用弹塑性大应变问题的等参数有限元分析程序(LEPS程序),对平板和圆棒试件的颈缩作了较全面的分析。
Elastomer is a class of polymers whose deformation displayed by strain-stress curve is totally elastic i. e. large recoverable strains produced at low stress levels.
弹性体是聚合物的一个种类,它的应力-应变曲线表明其变形是完全弹性的,即很低的应力变化就会产生很大的可回复应变。
The strain distribution based on small and large deflection theories of diamond square diaphragm was studied using theories of plate bend.
采用薄板弯曲理论研究了均匀载荷作用下多晶金刚石方膜在小挠度和大挠度下的应变分布情况。
The results indicate that the FKM based on the inherent strain can predict the deformation of the large welding fabrication.
研究表明,用基于固有应变的弹性板单元有限元法对大型焊接结构的焊后变形预测是可以实现的。
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