助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   stress strain relations 的翻译结果: 查询用时:0.197秒
图标索引 在分类学科中查询
所有学科
工业通用技术及设备
金属学及金属工艺
地质学
更多类别查询

图标索引 历史查询
 

stress strain relations
相关语句
  应力应变关系
     Based on analyzing the influence of stress strain relations and J integral conservation under biaxial stresses,it could be concluded that the stress strain relation curve in using increment theory elastic plastic finite element method was the important reason influencing on J integral conservation.
     分析了双向应力下应力应变关系对J积分守恒性的影响 ,结果表明 :增量理论弹塑性有限元的应力应变关系曲线是影响J积分守恒性的重要原因 .
短句来源
     Different from existent methods,probability based modified Ramberg Osgood stress strain relations (P ε σ curves) are newly introduced to take into account the scatter of stress strain responses,where the metallurgical quality of material is not enough good i.e.weld metal to show a same stress strain response for different specimens under same loading level.
     其中 ,考虑了应力 应变行为的随机性 ,建议了基于概率的修正Ramberg Osgood应力 应变关系 ,以适于冶金质量不好或难以控制如焊缝金属类材料的可靠性分析 ;
短句来源
     The information on stress strain relations is contained in the test data, so it is possible to abstract the constitutive law directly from that. The neural network is a powerful inversion approach, by means of which the nonlinear and elastoplastic neural network models for sand and cohesive soil are built.
     在试验数据中蕴藏着应力应变关系的信息 ,直接提炼本构规律是可能的 . 神经网络是强有力的反演工具 ,借助于它建立了砂土和粘性土的非线性和弹塑性神经网络模型 .
短句来源
  应力-应变关系
     At first,this paper decides the stress strain relations of steel and core concrete of concrete filled square steel tubes. In the core concrete's stress strain relations,the interaction of steel tube and core concrete is considered.
     确定了高温下组成方钢管混凝土的钢材和核心混凝土的应力 -应变关系模型 ,在核心混凝土的应力 -应变关系模型中考虑了钢材和核心混凝土相互作用的约束效应。
短句来源
     An attempt to predict the stress strain relations of the core concrete after sustaining axially compressive load by means of a model that is proposed in this paper. The load deformation behavior of the FRP confined concrete columns was computed,and the influence of the changing load ratio,slenderness ratio,FRP ratio and strength of the materials on the bearing capacity of the members after creep was discussed.
     然后提出考虑徐变影响后的FRP约束混凝土在轴心受压时的应力 -应变关系模型 ,在此基础上 ,利用数值方法计算出FRP约束混凝土轴心受压构件考虑徐变影响的荷载 -变形关系全过程曲线 ,并分析了轴压比、长细比、含FRP率、FRP强度和混凝土强度等不同参数情况下徐变对FRP约束混凝土柱承载力的影响
短句来源
  “stress strain relations”译为未确定词的双语例句
     Three dimensional stress strain relations of concrete in concrete filled steel tubes
     钢管混凝土中混凝土的三向本构关系
短句来源
     The researching and applying actuality about concrete strength theory and stress strain relations are stated simply and the application method of multi parameter strength criterion and nonlinear finite element stress analysis of concrete dams has been bring forward in this paper.
     简述砼强度理论和本构关系的研究和应用现状 ,提出了多参数强度准则和增量型非线性本构关系在砼坝有限元应力分析中的应用方法
短句来源
     STRESS STRAIN RELATIONS FOR CONCRETE UNDER CYCLIC LOADING AFTER HIGH TEMPERATURE UP TO 800℃
     高温后混凝土在重复荷载作用下的应力-应变关系
短句来源
     The calculated results show that the model considering both elasto plastic and anisotropic characteristics in determining soil stress strain relations agrees quite closely with the actual state.
     计算结果表明,在确定土体应力—应变关系时,不仅应该考虑土的弹塑性,还应该考虑到土的各向异性,这样才能符合土的实际情况。
短句来源
     Tensile impact test of a unidirectional Kevlar 49/phenolic composite(KFRP)were carried out in a Bar Bar Tensile Impact Apparatus. Three high strain rates 150s 1 ,400s -1 and 1500s -1 were used in the experiments; complete stress strain relations have been obtained respectively.
     在旋转盘式杆杆型冲击拉伸试验装置上 ,对单向Kevlar 49纤维增强酚醛树脂复合材料(KFRP)进行了冲击拉伸试验 ,得到了应变率为 15 0 ,40 0和 15 0 0s-1下的单向KFRP的完整拉伸应力应变曲线 ;
短句来源
更多       
  相似匹配句对
     Normalization Character of Stress-Strain Relations for Clays
     黏性土的应力-应变关系归一化性状探讨
短句来源
     A REVIEW ON THE STRESS-STRAIN RELATIONS IN THE THEORY OF PLASTICITY
     塑性应力应变关系理论的文献总结
短句来源
     In this paper, deriving directly from the stress-strain relations
     本文直接从混凝土和钢筋的应力与应变关系,推导了预应力混凝土截面弯矩-轴力-曲率(M-N-Φ)关系的计算方法,并实现了框架梁与柱截面M-N-Φ关系计算方法的统一;
短句来源
     Thermophysical Foundations of the Linear Stressstrain Relations of Materials
     材料线性物理方程的热学基础
短句来源
     PLASTIC STRESS-STRAIN RELATIONS OF AN α-BRASS
     三七黄铜的塑性应力应变关系
短句来源
查询“stress strain relations”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  stress strain relations
A note on stress strain relations of the linear theory of shells
      
The mathematical expressions for the stress strain relations of metals in uniaxial loading, which have been proposed by Ludwik and Hollomon and find a more general application now, are discussed.
      
We see that dab and de, are involved linearly, wherefore the stress-strain relations are incrementally linear.
      
We plan to study stress strain relations in mixtures of lipids to study the feedback between stress and phase separation.
      
Using analytical methods by membrane and plasticity theories, stress-strain relations were derived.
      
更多          


Experimental results on thin tubes made of a 70/30 a-brass subject to the combined action of torsion and internal pressure have been presented. The loading paths include those of simple loadings, of complex loadings in which no stress component decreases, and of "neutral loadings". The stress-strain relationship has been investigated with reference to the relative orientations of the principal axes of stress and strain, to the connection between the Lode's parameters of stress-...

Experimental results on thin tubes made of a 70/30 a-brass subject to the combined action of torsion and internal pressure have been presented. The loading paths include those of simple loadings, of complex loadings in which no stress component decreases, and of "neutral loadings". The stress-strain relationship has been investigated with reference to the relative orientations of the principal axes of stress and strain, to the connection between the Lode's parameters of stress- and strain-ratios, and also to the establishment of strain-hardening characteristics. The analysis of experimental results show that under all manners of loading, the stress-strain relations appear to agree approximately with the theory of flow. For the complex loadings in which no stress component decreases, the theory of deformation can be considered as also applicable. But under the so-called "neutral loadings", in which some stress components decrease while the yield criterion is to be maintained at constant values, the experimental results seem to deviate perceptibly with all the fundamental assumptions involved in the theory of deformation. For this type of loading, strain predictions according to the slip theory also appear to differ remarkably from experimental observations.Test results also show with fair evidence that the sensitivity to the complexity of loading path of the stress-strain relations in the plastically deformed material seem to be affected by the intensity of plastic deformation attained, i.e., for a given type of complex loading, the further the deformation is brought into the plastic range, the more will the actual stress-strain relations deviate from the fundamental assumptions in the theory of deformation.

本文分析了扭矩和內压复合加載下的黄铜薄管試驗結果。試驗变形范圍屬小彈塑性。加載方式包括簡單加載,应力分量无一减少的复杂加載,以及“中性变載”。分析对象包括应力与应变主軸方向間的关系,应力与应变Lode参数间的关系以及硬化特性曲綫的建立。試驗結果示出:在各种加載方式中,应力应变关系都大致符合流动理論。而在应力分量无一减少的复杂加載中,形变理論也能大約适用。但在“中性变載”中,形变理論的各項基本假定与实验数据有显著差异,因而不能适用。对于“中性变載”,滑移理論所預測的应变数值也与实驗数据有較显著的不符。試驗結果并示出:应力应变关系对复杂加載的敏感性似与变形的塑性程度有关:塑性程度愈大时,复杂加載下的实际应力应变关系对形变理論中各項基本假定的偏差似也愈大。

The paper gives a general review on the present status of stress-strain relations in the theory of plasticity. They are roughly grouped under four headings, viz. incremental type stress-strain relations for perfectly plastic solids; deformation type relations; linear incremental type relations for work hardening plastic solids; slip theory and non-linear type relations. Important experiments related to these theories are also mentioned. The connections between...

The paper gives a general review on the present status of stress-strain relations in the theory of plasticity. They are roughly grouped under four headings, viz. incremental type stress-strain relations for perfectly plastic solids; deformation type relations; linear incremental type relations for work hardening plastic solids; slip theory and non-linear type relations. Important experiments related to these theories are also mentioned. The connections between these theories are discussed.

為了要展開塑性力學各方面的研究工作,對於塑性應力應變理論的深入了解是有必要的。這樣可以使應用理論時易於選擇簡單而適當的理論,並且有助於進一步進行关於塑性應力應變关系理論的研究工作。 本文對於室溫下主要的塑性應力應變關係的理論方面和實驗方面作了一個簡單的介紹。包括屈瑞斯加(Tresca)的屈伏條件,生文南(Saint-Venant)、勒維(Lévy)、米塞司(von Mises)、普朗脱爾-勞埃斯(Prandtl-Reuss)、汉基(Hencky)、納達依(Nadai)、依留辛(形變)、普拉格(Prager)、漠得門-林-普拉格(Handelman-Lin-Prager)、普拉格-杜勒格(Prager-Drucker)、巴道爾夫(Batdorf)和布第揚斯基(Budiansky)、考依脱(Koiter)、珊特司(Sanders)、依留辛(增量)等理論。此外還對有關理論的各種主要实驗結果作了簡單的報導。最後並討論了各種類型理論的相互间之關係。

In this paper, the problem of snapping of a infinitely long curved sandwich panel under external uniform pressure, induced by creep, is discussed. We suppose that the deformation of panel before buckling is symmetrical. The determination of the critical condition of snapping is reduced to an eigenvalue problem. The critical condition isfor the case of ζ2 > 3n (antisymmetrical snapping), and the critical condition isfor the case of ζ2 < 3n (symmetrical snapping).The critical lifetime of panel snapping is calculated...

In this paper, the problem of snapping of a infinitely long curved sandwich panel under external uniform pressure, induced by creep, is discussed. We suppose that the deformation of panel before buckling is symmetrical. The determination of the critical condition of snapping is reduced to an eigenvalue problem. The critical condition isfor the case of ζ2 > 3n (antisymmetrical snapping), and the critical condition isfor the case of ζ2 < 3n (symmetrical snapping).The critical lifetime of panel snapping is calculated approximately. The general stress-strain relation assumes the formIt is shown that, in the most practical condition, a satisfactory approximation of lifetime can be obtained by neglecting the elastic part of deformation and the higher power of the nondimcnsional moment. Thus we obtain a very simple formula as following:

本文討論了长圓柱形夹层扁壳在法向恒定均布压力作用下由于蠕变引起的跳跃問題。认为扁壳形状完全規則,在跳跃发生前的变形是对称的,并設壳体各部分处在同一溫度状况下。本文将确定跳跃临界状态的問題和計算到达此状态的临界时間的問題分别考虑。将前一問題归結成为寻求一个最小的本征值,因而在一些情况能精确地确定发生跳跃的临界状态。計算第二問題时,我們采用了蠕变的流动理論,同时略去了弯矩的高次項及弹性变形。文內对这种近似步骤还作了簡略的分析。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关stress strain relations的内容
在知识搜索中查有关stress strain relations的内容
在数字搜索中查有关stress strain relations的内容
在概念知识元中查有关stress strain relations的内容
在学术趋势中查有关stress strain relations的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社