In materials science, shear modulus or modulus of rigidity, denoted by G, or sometimes S or μ, is a measure of the elastic shear stiffness of a material...
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An elastic modulus (also known as modulus of elasticity) is the unit of measurement of an object's or substance's resistance to being deformed elastically...
12 KB (1,479 words) - 07:22, 19 November 2024
Bulk modulus, a measure of compression resistance Elastic modulus, a measure of stiffness Shear modulus, a measure of elastic stiffness Young's modulus, a...
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additional elastic modulus, for example the shear modulus, is needed to determine wave speeds. It is possible to measure the bulk modulus using powder diffraction...
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Young's modulus (or Young modulus) is a mechanical property of solid materials that measures the tensile or compressive stiffness when the force is applied...
40 KB (3,785 words) - 04:07, 23 October 2024
Speed of sound (section Compression and shear waves)
medium's compressibility, shear modulus, and density. The speed of shear waves is determined only by the solid material's shear modulus and density. In fluid...
56 KB (7,942 words) - 22:53, 4 November 2024
strength include ISO 3597, 12579, and 14130. Shear modulus Shear stress Shear strain Shear strength (soil) Shear strength (Discontinuity) Strength of materials...
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Pure shear stress is related to pure shear strain, denoted γ, by the equation τ = γ G , {\displaystyle \tau =\gamma G,} where G is the shear modulus of...
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Dynamic modulus (sometimes complex modulus) is the ratio of stress to strain under vibratory conditions (calculated from data obtained from either free...
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Elastography (redirect from Supersonic shear imaging)
others will compute the stiffness (specifically the Young's modulus or similar shear modulus) and display that instead. Some techniques present results...
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of a material is quantified by the elastic modulus such as the Young's modulus, bulk modulus or shear modulus which measure the amount of stress needed...
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−1.0 and +0.5 because of the requirement for Young's modulus, the shear modulus and bulk modulus to have positive values. Most materials have Poisson's...
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Viscosity (redirect from Shear viscosity)
the high-frequency shear modulus times a characteristic shoving volume. Upon specifying the temperature dependence of the shear modulus via thermal expansion...
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S wave (redirect from Shear wave)
are the Lamé parameters ( μ {\displaystyle \mu } being the material's shear modulus). It follows that τ i j = λ δ i j ∑ k ∂ k u k + μ ( ∂ i u j + ∂ j u...
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properties can be well-characterized by the Young's modulus, Poisson's ratio, Bulk modulus, and Shear modulus or they may be described by the Lamé parameters...
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distance between opposing shear forces decreases. Rotary inertia effect was introduced by Bresse and Rayleigh. If the shear modulus of the beam material approaches...
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Elasticity tensor (redirect from Elastic modulus tensor)
two independent components, which can be chosen to be the bulk modulus and shear modulus. The most general linear relation between two second-rank tensors...
20 KB (3,399 words) - 12:38, 29 April 2024
Impulse excitation technique (section Shear modulus)
measures the resonant frequencies in order to calculate the Young's modulus, shear modulus, Poisson's ratio and internal friction of predefined shapes like...
20 KB (2,827 words) - 22:45, 30 December 2023
shape in question. There are two types of section modulus, elastic and plastic: The elastic section modulus is used to calculate a cross-section's resistance...
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cross-sectional area only, and does not depend on its material composition or shear modulus. The greater the magnitude of the second polar moment of area, the greater...
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resistance to change in shape. A superhard material has high shear modulus, high bulk modulus, and does not deform plastically. Ideally superhard materials...
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an applied shear stress, or external force. They have zero shear modulus, or, in simpler terms, are substances which cannot resist any shear force applied...
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the shear modulus of the material, given by G = E 2 ( 1 + ν ) {\displaystyle G={\frac {E}{2(1+\nu )}}} Here E {\displaystyle E} is Young's modulus and...
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elastic modulus, and V is the volume fraction. The subscripts c, f, and m are indicating composite, fiber, and matrix, respectively. To find the modulus in...
101 KB (11,829 words) - 10:12, 23 October 2024
To get shear stress, then the energy strain function is differentiated with respect to shear strain to get the shear modulus, G, times the shear strain:...
10 KB (972 words) - 11:47, 13 September 2024
Mooney–Rivlin solid (section Pure shear)
=2~(C_{01}+C_{10})} where κ {\displaystyle \kappa } is the bulk modulus and μ {\displaystyle \mu } is the shear modulus. The Cauchy stress in a compressible hyperelastic...
15 KB (3,278 words) - 15:47, 5 October 2024
negative. The elastic modulus of the solute atom can also determine the extent of strengthening. For a “soft” solute with elastic modulus lower than that of...
19 KB (2,487 words) - 10:10, 19 May 2024
order of the crystal is destroyed. Simultaneously, the shear modulus and the Young's modulus disappear, which implies that the crystal is molten to a...
41 KB (5,894 words) - 02:28, 19 June 2024
negative Poisson’s ratio, negative compressibility, and vanishing shear modulus. 3D printing, or additive manufacturing, has revolutionized the field...
40 KB (4,110 words) - 15:45, 26 October 2024
therefore a stronger interaction with dislocations. Modulus hardening results from the different shear modulus of the precipitate and the matrix, which leads...
36 KB (5,467 words) - 12:54, 4 October 2024