WebThe slope of the linear elastic region of the stress-strain curve is the modulus of elasticity. So stress is equal to your strain times your modulus. And then a measure of stiffness, the modulus of elasticity is really, can be thought of as a measure of stiffness. So for rubber we saw, which is very easy to deform, it's about 0.1 GPa. WebSo far, the various terms used to describe modulus of elasticity refer to the static modulus of elasticity since they are determined from the strain response under static loads. On the other hand, the test procedure for the determination of dynamic modulus of elasticity, as prescribed by BS 1881-209: 1990 [29] and ASTM C 215-02 [30], is to …

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Webbulk modulus, numerical constant that describes the elastic properties of a solid or fluid when it is under pressure on all surfaces. The applied pressure reduces the volume of a material, which returns to its original volume when the pressure is removed. Sometimes referred to as the incompressibility, the bulk modulus is a measure of the ability of a … WebThe Young’s modulus of elasticity is the elastic modulus for tensile and compressive stress in the linear elasticity regime of a uniaxial deformation and is usually assessed by tensile tests. Young’s modulus is named after the 19th-century British scientist Thomas Young. Most polycrystalline materials have within their elastic range an almost constant … rechargeable battery aa nimh

MODULUS OF ELASTICITY-在英语 词典里modulus of elasticity 的 …

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