Poisson's ratio shows how the cross-section of a deformable body changes under lengthwise stretching (or compression). Its value is the ratio of the linear ... ... <看更多>
「poisson ratio」的推薦目錄:
poisson ratio 在 What is Poisson's ratio? - silver 的相關結果
Poisson's ratio is the ratio of transverse contraction strain to longitudinal extension strain in the direction of stretching force. ... <看更多>
poisson ratio 在 Poisson's Ratio - The Engineering ToolBox 的相關結果
For most common materials the Poisson's ratio is in the range 0 - 0.5. Typical Poisson's Ratios for some common materials are indicated below. Material. ... <看更多>
poisson ratio 在 Poisson's Ratio - Longitudinal Strain and Lateral Strain | BYJU'S 的相關結果
In mechanics, Poisson's ratio is the negative of the ratio of transverse strain to lateral or axial strain. It is named after Siméon Poisson ... ... <看更多>
poisson ratio 在 Poisson's ratio over two centuries: challenging hypotheses 的相關結果
The implosion geometry followed from the physics of liquids. With a Poisson's ratio of 1/2, liquids are shapeless and hard to compress. A ... ... <看更多>
poisson ratio 在 Poisson's ratio and modern materials - Nature 的相關結果
Convoluting mechanical response at the atomic level with the intervening linkages to the macroscopic scale, Poisson's ratio provides a universal ... ... <看更多>
poisson ratio 在 On the Experimental Determination of Poisson's Ratio for ... 的相關結果
Poisson's ratio is of crucial importance for the theoretical and numerical analysis of rock engineering. It is an elastic parameter of the material and the ... ... <看更多>
poisson ratio 在 Poisson's ratio - SEG Wiki 的相關結果
They are called auxetic and include the mineral α-cristobalite. Derivation of Poisson's ratio. Figure E-5. Elastic constants for isotropic media ... ... <看更多>
poisson ratio 在 Poisson's Ratio and Young's Modulus of Lipid ... - Frontiers 的相關結果
The Poisson's ratio is the negative ratio of the transverse strain changes divided by the axial strain changes in a body when it is stretched or ... ... <看更多>
poisson ratio 在 Poisson's Ratio - Polymer Database 的相關結果
When a material is stretched by a tensile force it usually undergoes a lateral contraction which is known as the Poisson effect. ... The ratio of the lateral ... ... <看更多>
poisson ratio 在 POISSON'S RATIO FOR ANISOTROPIC ELASTIC ... 的相關結果
A complete characterization of the admissible sets of Poisson's ratios for orthotropic materials and materials with less internal symmetry was presented by ... ... <看更多>
poisson ratio 在 A quick and accurate method to determine the Poisson's ratio ... 的相關結果
The Poisson's ratio can be determined from the linear relationship of the Young's modulus and either the shear modulus or the bulk modulus. A ... ... <看更多>
poisson ratio 在 Poisson's ratio | mechanics | Britannica 的相關結果
(4) Poisson's ratio (σp) is the ratio of lateral strain (perpendicular to an applied stress) to the longitudinal strain (parallel to applied stress). Read More ... ... <看更多>
poisson ratio 在 What're Strain, Stress and Poisson's Ratio? - Kyowa Electronic ... 的相關結果
Strain, Stress, and Poisson's Ratio. When a material receives a tensile force P, it has a stress that corresponds to the applied force. ... <看更多>
poisson ratio 在 poisson ratio - 英中– Linguee词典 的相關結果
大量翻译例句关于"poisson ratio" – 英中词典以及8百万条中文译文例句搜索。 ... <看更多>
poisson ratio 在 Young's Modulus and Poisson's Ratio 的相關結果
Young's Modulus and Poisson's Ratio Here are a list of notations used on this page. F is the force exerted on the object under tension; A_0 ... ... <看更多>
poisson ratio 在 Poisson's Ratio - Instron 的相關結果
Poisson's ratio is the ratio of expansion along one axis to contraction along the opposite axis when a material is subjected to tensile or compressive ... ... <看更多>
poisson ratio 在 How to determine poisson's ratio of a material experimentally? 的相關結果
In order to measure the Poisson's ratio of materials, you need to perform a uni axial tensile or compression test according to standards while recording the ... ... <看更多>
poisson ratio 在 Poisson's ratio | Oilfield Glossary 的相關結果
This elastic constant is named for Simeon Poisson (1781 to 1840), a French mathematician. Poisson's ratio (σ) can be expressed in terms of properties that ... ... <看更多>
poisson ratio 在 Poisson's Ratio - Definition and Formula - Vedantu 的相關結果
The ratio of the transverse contraction of a material to the longitudinal extension strain in the direction of the stretching force is the Poisson's Ration for ... ... <看更多>
poisson ratio 在 Negative-Poisson's-Ratio Materials: Auxetic Solids - Annual ... 的相關結果
Poisson's ratio ν of a solid is defined as the transverse contraction strain divided by the longitudinal extension strain in a simple tension experiment in ... ... <看更多>
poisson ratio 在 What is Poisson's Ratio? | LORD Corp 的相關結果
Poisson's ratio, put very simply, is the measure of how much the width or diameter of a material will change whenever it is pulled lengthwise. ... <看更多>
poisson ratio 在 Interpretation of experimental data for Poisson's ratio of highly ... 的相關結果
The Poisson's ratio of a material is strictly defined only for small strain linear elastic behavior. In practice, engineering strains are often used to ... ... <看更多>
poisson ratio 在 What is Poisson's Ratio? - Matmatch 的相關結果
Poisson's ratio is the correlation between lateral strain and axial strain. It measures the manifestation of the Poisson effect, an occurrence in which the ... ... <看更多>
poisson ratio 在 Poisson ratio - 帕松比 - 國家教育研究院雙語詞彙 的相關結果
帕松比. Poisson ratio. 以Poisson ratio 進行詞彙精確檢索結果. 出處/學術領域, 英文詞彙, 中文詞彙. 學術名詞 航空太空名詞, Poisson ratio, 帕松比. 學術名詞 ... <看更多>
poisson ratio 在 Poisson's Ratio of Polyacrylamide (PAAm) Gels - Institute of ... 的相關結果
As is well known, Poisson's ratio (& is one of the important elastic parameters.' So far, the mechanical properties of polymer gels have been. ... <看更多>
poisson ratio 在 Definition of Poisson's ratio - Merriam-Webster 的相關結果
Poisson's ratio definition is - the ratio of transverse to longitudinal strain in a material under tension. ... <看更多>
poisson ratio 在 Determination of Poisson's ratio of polymers for everyone 的相關結果
Poisson's ratio is defined as the ratio of transverse contraction strain to longitudinal extension strain in the direction of stretching force. ... <看更多>
poisson ratio 在 Poisson's ratio of porous and cellular materials with randomly ... 的相關結果
Poisson's ratio, which is a measure of the change of volume or transverse cross section accompanying uniaxial strain when a body is subjected to ... ... <看更多>
poisson ratio 在 Poisson's ratio of anisotropic systems | CMST 的相關結果
The Poisson's ratio of anisotropic materials depends, in general, both on a “longitudinal” direction along which the stress is changed and on a “transverse” ... ... <看更多>
poisson ratio 在 Poisson's ratio in skin - PubMed 的相關結果
Poisson's ratio of cow teat skin was measured uni- and biaxially and shown to be anisotropic and dependent on aspect ratio. At strains below 0.1 (where ... ... <看更多>
poisson ratio 在 Negative Poisson's Ratio in Single-Layer Black Phosphorus 的相關結果
The Poisson's ratio is a fundamental mechanical property that relates the resulting lateral strain to applied axial strain. While this value can ... ... <看更多>
poisson ratio 在 Poisson's Ratio ASTM D638, ISO 527 - Intertek 的相關結果
Poisson's Ratio is a measure of transverse strain against axial strain when uniaxial stress is applied. Test Procedure: The specimen is clamped into the grips ... ... <看更多>
poisson ratio 在 Young's Modulus, Shear Modulus, and Poisson's Ratio in ... 的相關結果
... coordinate system are calculated as a function of direction cosines in the crystal. Young's modulus, shear modulus, and Poisson's ratio are def... ... <看更多>
poisson ratio 在 determination of poisson's ratio by means of resonant column ... 的相關結果
Poisson's ratio is a degree of the Poisson's effect; is the ratio of the percent of expansion divided by the percent of compression. In a converse manner, if ... ... <看更多>
poisson ratio 在 Poisson's Ratio - GeeksforGeeks 的相關結果
Poisson's ratio is the inverse of the ratio of transverse strain to lateral or axial strain. It is the ratio of the amount of transversal ... ... <看更多>
poisson ratio 在 Poisson's ratios of technological materials - IEEE Xplore 的相關結果
Poisson's ratio (PR), the relation between lateral contraction of an elastic rod when subjected to a longitudinal extension, has a long and interesting ... ... <看更多>
poisson ratio 在 Poisson's Ratio Calculator 的相關結果
Lateral strain and axial strain; Young's modulus and shear modulus. This Poisson's ratio calculator is a tool that will help you determine the ... ... <看更多>
poisson ratio 在 Unique Omnidirectional Negative Poisson's Ratio in δ-Phase ... 的相關結果
Auxetic materials (negative Poisson's ratio) are of exceptional importance for nanomechanical applications. ... <看更多>
poisson ratio 在 Effective Poisson's ratio from combined normal and lateral ... 的相關結果
For elastically isotropic solids, this stiffness ratio depends on Poisson's ratio as given by the Mindlin solution. An anisotropic elastic contact analysis ... ... <看更多>
poisson ratio 在 Poisson's ratio - SubSurfWiki 的相關結果
An elastic parameter: the ratio of transverse contractional strain to longitudinal extensional strain. In other words, a measure of the ... ... <看更多>
poisson ratio 在 Poisson Ratio Of Water - COMSOL 中国 的相關結果
... discussion](/forum/thread/135133/poissons-ratio-of-water) ... Modulus and Poisson ratio for the pore fluid (liquid water in this case). ... <看更多>
poisson ratio 在 Poisson ratio - The Free Dictionary 的相關結果
Also found in: Medical, Encyclopedia. Poisson's ratio. n. (General Physics) a measure of the elastic properties of a material expressed as the ratio of the ... ... <看更多>
poisson ratio 在 Poisson's ratio of some structural alloys for large strains 的相關結果
Values of Poisson's ratio, as well as ordinary stress-strain properties, for tensile strains as high as 18 percent, were determined on sheets of aluminum ... ... <看更多>
poisson ratio 在 Poisson's Ratio | Definition, Examples, Diagrams - Toppr 的相關結果
Theoretical Limits of Poisson Ratio. The Poisson's ratio of a stable, isotropic, linear elastic material cannot be less than 1.0 or greater than 0.5 because ... ... <看更多>
poisson ratio 在 Poisson's ratio definition and meaning - Collins Dictionary 的相關結果
The Poisson's ratio is the decrease in the breadth or thickness of a bar when it is stretched by a particular amount. ... The ratio of the lateral contraction of ... ... <看更多>
poisson ratio 在 Tunable Negative Poisson's Ratio in Van der Waals Superlattice 的相關結果
Negative Poisson's ratio (NPR) materials are functional and mechanical metamaterials that shrink (expand) longitudinally after being compressed (stretched) ... ... <看更多>
poisson ratio 在 About: Poisson's ratio - DBpedia 的相關結果
In materials science and solid mechanics, Poisson's ratio (nu) is a measure of the Poisson effect, the deformation (expansion or contraction) of a material ... ... <看更多>
poisson ratio 在 Poisson's ratio - wikidoc 的相關結果
Poisson's ratio (ν), named after Simeon Poisson, is a measure of this tendency. Poisson's ratio is the ratio of the relative contraction ... ... <看更多>
poisson ratio 在 ASTM E132 - 17 Standard Test Method for Poisson's Ratio at ... 的相關結果
This constant, called Poisson's ratio, is an intrinsic material property just like Young's modulus and Shear modulus. 4.2 Poisson's ratio is used for design of ... ... <看更多>
poisson ratio 在 Poisson's ratio - Wikiwand 的相關結果
For soft materials, such as rubber, where the bulk modulus is much higher than the shear modulus, Poisson's ratio is near 0.5. For open-cell polymer foams, ... ... <看更多>
poisson ratio 在 Modulus, Poisson's Ratio and Elongation | MasterBond.com 的相關結果
Learn about important physical properties of polymer systems including Modulus, Poisson's Ratio and Elongation. Written by Master Bond's technical support ... ... <看更多>
poisson ratio 在 Factors determining Poisson's ratio - CREWES 的相關結果
Poisson's ratio of the solid rock may be roughly estimated from clay contents for clastic rocks. Cracks defined as flat pores of low aspect ratios lower in the ... ... <看更多>
poisson ratio 在 How Measurement of Poisson's Ratio Works | Lab Manager 的相關結果
Poisson's ratio is a mechanical property often used in Finite Element Analysis (FEA) calculations to predict the stresses a product may see in ... ... <看更多>
poisson ratio 在 Compressional velocity structure and Poisson's ratio in marine ... 的相關結果
All rights reserved. Keywords: Gas hydrate; Bottom simulating reflector; Ocean bottom seismograph data; Compressional velocity; Poisson's ratio; Amplitude. ... <看更多>
poisson ratio 在 POISSON'S RATIO - Thermopedia 的相關結果
When a bar of a solid material is loaded in tension longitudinally, the longitudinal extension is accompanied by a lateral contraction. The ratio between ... ... <看更多>
poisson ratio 在 Determining Poissons ratio and Elastic modulus.pdf 的相關結果
Determination of Poisson's Ration and the Modulus of Elasticity by measuring with P- and S-wave transducers. Required steps before measurements can be performed ... ... <看更多>
poisson ratio 在 Poisson's Ratio | Touchstone Testing Lab, LLC 的相關結果
Poisson's ratio is one of the material properties describing ability of the material to accommodate deformations. Thus, when a material is squeezed in one ... ... <看更多>
poisson ratio 在 20.2.4 Lateral Expansion Effects due to Poisson's Ratio 的相關結果
20.2.4 Lateral Expansion Effects due to Poisson's Ratio. The Poisson effect of a material determines the lateral displacement of a specimen subjected to a ... ... <看更多>
poisson ratio 在 Poisson's ratio in layered two-dimensional crystals 的相關結果
While the in-plane Poisson's ratios are all positive regardless of their disparate electronic and structural properties, the characteristic ... ... <看更多>
poisson ratio 在 Material scientists' fascination with negative Poisson's ratio 的相關結果
Poisson's ratio describes the fundamental elasticity of any solid. Poisson's ratio has been a basic principle of engineering for more than ... ... <看更多>
poisson ratio 在 Poisson's ratio | ME 323: Mechanics of Materials - Purdue ... 的相關結果
Poisson's ratio. Uniaxial loading. Tensile/compressive stress in the x-direction produces tensile/compressive strain in the x-direction, with the stress and ... ... <看更多>
poisson ratio 在 poisson ratio 中文 - 查查在線詞典 的相關結果
poisson ratio 中文::泊松比…,點擊查查權威綫上辭典詳細解釋poisson ratio的中文翻譯,poisson ratio的發音,音標,用法和例句等。 ... <看更多>
poisson ratio 在 The Poisson Ratio and Modulus of Elastic Knitted Fabrics 的相關結果
There is a significant Poisson effect for knitted fabric under tensile deformation. It is an important parameter for practical pattern design, ... ... <看更多>
poisson ratio 在 Poisson's Ratio | Materials | SimScale 的相關結果
Poisson's Ratio. When a material is compressed or elongated in one direction, it causes deformation in the other two perpendicular ... ... <看更多>
poisson ratio 在 Poisson's ratio - TEC Eurolab 的相關結果
The absolute value of the ratio of the transverse strain to the corresponding axial strain, in a body subjected to uniaxial stress; usually applied to ... ... <看更多>
poisson ratio 在 Poisson's Ratio — Isotropic 的相關結果
Enter a value for Poisson's ratio, the ratio of lateral contraction to longitudinal extension for a bar in tension. You can either type a value or ... ... <看更多>
poisson ratio 在 Poisson Ratio -- from Eric Weisstein's World of Physics 的相關結果
Regardless of chemical composition or temper designation, steel has a Poisson ratio of approximately 0.33. Elastic Limit, Lamé Constants, Young's Modulus. ... <看更多>
poisson ratio 在 Time and temperature effects on Poisson's ratio of poly ... 的相關結果
purely elastic material, Poisson's ratio is a material constant, defined for an uniaxial stress state as the negative ratio between the deformation normal ... ... <看更多>
poisson ratio 在 Poisson's Ratio - Pavement Interactive 的相關結果
Poisson's ratio is defined as the ratio of transverse to longitudinal strains of a loaded specimen. This concept is illustrated in Figure 1. In realistic terms, ... ... <看更多>
poisson ratio 在 Measurement of Poisson's Ratio and Elongation for Polyvinyl ... 的相關結果
Measurement of Poisson's Ratio and Elongation for Polyvinyl Chloride (PVC) ... PVC resins are a typical synthetic resin of polymerized chloroethene. In terms of ... ... <看更多>
poisson ratio 在 Poisson's Ratio-Formula, Significance, Equation, Example 的相關結果
Poisson's ratio of a material is defined as the ratio of the lateral strain (change in the width per unit width of a material) to the axial ... ... <看更多>
poisson ratio 在 Direct Measurement of Poisson's Ratio in Elastomers - Allen ... 的相關結果
Abstract. Poisson's ratio has been measured in a series of filled elastomers using a novel optoelectronic system. Relative precision of this ... ... <看更多>
poisson ratio 在 Polymers elastic modulus and Poisson ratio | Sonelastic® 的相關結果
Young's modulus and Poisson's ratio of polymers (PVC, epoxy, nylon, PBT, Polycarbonate, Polyester, Poliestireno, PS, PEEK, LDPE, PET, PMMA, methacrylate). ... <看更多>
poisson ratio 在 Poisson's ratio results | Moldflow Insight - Autodesk ... 的相關結果
Poisson's ratios are mechanical property values that indicate strain in a specific direction, caused by stress from another direction. ... <看更多>
poisson ratio 在 Determination of Poisson's Ratio of Articular Cartilage by ... 的相關結果
For the linear elastic model, the material parameters are Young's modulus, E, or shear modulus, G, and Poisson's Ratio, ν, and both contribute to the ... ... <看更多>
poisson ratio 在 Poisson's Ratio of a Hyperelastic Foam Under Quasi-static ... 的相關結果
Poisson's ratio is a material constant representing compressibility of material volume. However, when soft, hyperelastic materials such as silicone foam are ... ... <看更多>
poisson ratio 在 急~~請問一下什麼是Poisson??什麼是Poisson's Ratio 的相關結果
什麼是Poisson's Ratio ??還有Poisson 定律.Poisson是什麼呢?? 因為網路上我找了很久都沒有詳細的解說 ... ... <看更多>
poisson ratio 在 Poisson's ratio - Knowino 的相關結果
In material science, Poisson's ratio is the ratio of two dimensionless numbers: the transverse to longitudinal strain. ... <看更多>
poisson ratio 在 Measurement of the Poisson's ratio of materials based on the ... 的相關結果
Poisson's ratio is defined as the absolute value of the ratio between transverse strain and longitudinal strain in the linear segment of the axial tension ( ... ... <看更多>
poisson ratio 在 The effect of mix proportions and method of testing on ... 的相關結果
Approximate expressions are proposed for the static and dynamic Poisson's ratios of saturated mortars and concretes made with gravel aggregates ... ... <看更多>
poisson ratio 在 蒲松比Poisson' Ratio - Kevin Yu's Blog 的相關結果
Poisson's ratio 就相對比較不容易瞭解。 Poisson's ratio的定義是測試材料受壓時側向變形膨脹量相對受壓量的比值, 或者是材料受拉 ... ... <看更多>
poisson ratio 在 Doing the impossible with Poisson's ratio | CompositesWorld 的相關結果
Doing the impossible with Poisson's ratio. Aerospace engineer Dr. Susan Daggett serves up a slice of her composites industry history with a ... ... <看更多>
poisson ratio 在 What is Poisson's Ratio? - Definition from Trenchlesspedia 的相關結果
Poisson's ratio or Poisson coefficient can be defined as the ratio of the relative lateral strain (normal to the applied load) to the relative axial strain ... ... <看更多>
poisson ratio 在 Poisson's Ratio: Definition & Equation - Study.com 的相關結果
Poisson's ratio is a material constant that relates stress in one direction to elastic strain in another. Stress describes an external force applied to a ... ... <看更多>
poisson ratio 在 The Effect of Poisson's Ratio on Rock Properties - OnePetro 的相關結果
This paper presents various relationships between Poisson's ratio and other rock properties such as overburden pressure, bulk properties ... ... <看更多>
poisson ratio 在 Auxetic materials materials with negative poisson's ratio 的相關結果
Poisson's ratio is a measure of the transverse strain relative to longitudinal strain Fung et al. ... Claimed that the Poisson's ratio is bounded ... ... <看更多>
poisson ratio 在 Cure-state dependent viscoelastic Poisson's ratio of LY5052 ... 的相關結果
Poisson's ratio in relaxation test ... where εy is time-dependent lateral strain and εA is the applied axial strain. Since the axial strain is ... ... <看更多>
poisson ratio 在 How to Calculate Poisson's Ratio - Sciencing 的相關結果
Poisson Ratio Formula · Calculate the longitudinal strain, εl, using the formula · where dL is the change in length along the direction of force, ... ... <看更多>
poisson ratio 在 Poisson's Ratio Definition Equation - Engineers Edge 的相關結果
Poisson's ratio is defined as the negative of the ratio of the lateral strain to the axial strain for a uniaxial stress state. If a tensile load is applied ... ... <看更多>
poisson ratio 在 What is poisson ratio? - Quora 的相關結果
Poisson's ratio, named after Siméon Poisson, also known as the coefficient of expansion on the transverse axial, is the negative ratio of transverse to axial ... ... <看更多>
poisson ratio 在 Poisson's Ratio - Soft-Matter 的相關結果
When a material is elongated or compressed along one axis, the Poisson's ratio, <math>\nu</math>, of a material is the ratio of the Strain ... ... <看更多>
poisson ratio 在 What is Poisson's Ratio in Strength of Materials? - Mechanical ... 的相關結果
Poisson's Ratio : It is defined as the ratio of lateral strain to the longitudinal strain within elastic limit. It means that when a material is loaded within ... ... <看更多>
poisson ratio 在 Poisson's Ratio Characteristic Curve of Unsaturated Soils 的相關結果
Poisson's ratio is an elastic property of soil defined as the ratio of lateral strain to longitudinal strain under uniaxial loading (e.g., Salem ... ... <看更多>
poisson ratio 在 What is Poisson's Ratio: Strength of Material - SMLease Design 的相關結果
Mathematically Poisson's Ratio is equal to the negative of the ratio of Lateral Strain and Longitudinal Strain within Elastic Limits. It is a unitless quantity ... ... <看更多>
poisson ratio 在 [PDF] Limits to Poisson's ratio in isotropic materials - Semantic ... 的相關結果
A long-standing question is why Poisson's ratio $\ensuremath{\nu}$ nearly always exceeds 0.2 for isotropic materials, whereas classical ... ... <看更多>
poisson ratio 在 Poisson's Ratio Values for Various Soil Types - StructX 的相關結果
Mathematically, Poisson's ratio is the negative ratio of transverse to axial strain. The Poisson's ratio of a stable, isotropic, linear elastic ... ... <看更多>
poisson ratio 在 蒲松比- 維基百科,自由的百科全書 的相關結果
蒲松氏比(英語:Poisson's ratio),又譯蒲松比,是材料力學和彈性力學中的名詞,定義為材料受拉伸或壓縮力時,材料會發生變形,而其橫向應變與縱向應變的比值,是一 ... ... <看更多>