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I think you are refering to the 'section modulus' which is a geometrical property of a cross section. it is the moment of inertia divided by the distance from the centroid or neutral axis to the farthest point of the section. this modulus measures flexural resistance.

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17y ago

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What is the difference between Young's modulus and elastic modulus?

Young's modulus and elastic modulus are often used interchangeably, but there is a subtle difference between the two. Young's modulus specifically refers to the ratio of stress to strain in the elastic region of a material's stress-strain curve, while elastic modulus is a more general term that can refer to any modulus of elasticity that describes a material's ability to deform elastically under stress.


What is the flexural modulus of mild steel?

what is the flexural modulus value od mild steel


Is tensile modulus the same as young's modulus?

Yes, indeed. Sometimes tensile modulus is different from flexural modulus, especially for composites. But tensile modulus and elastic modulus and Young's modulus are equivalent terms.


What is the relationship between stiffness and elastic modulus in materials?

The relationship between stiffness and elastic modulus in materials is that the elastic modulus is a measure of a material's stiffness. A higher elastic modulus indicates a stiffer material, while a lower elastic modulus indicates a more flexible material. In other words, stiffness and elastic modulus are directly related in that a higher elastic modulus corresponds to a higher stiffness in a material.


Is flexural modulus the same as bending stiffness?

It is related. Flexural modulus is the modulus of elasticity (E) in bending and the higher it is the higher the bending stiffness. Technically, bending stiffness is the product of the flexural modulus and the material bending moment of inertia, I, that is EI.


What is the flexural modulus of aluminum?

Young`s modulus of aluminum is about 70 GPa, or 10.3 x 106 psi.


What is the relation between elastic modulus and tensile modulus?

The elastic modulus, also called Young's modulus, is identical to the tensile modulus. It relates stress to strain when loaded in tension.


What is elastic modulus of shale?

The elastic modulus of shale is between 1-70 GPa


What is the difference between tensile modulus and elastic modulus, and how do they relate to each other in terms of material properties?

The tensile modulus measures a material's resistance to stretching, while the elastic modulus measures its ability to return to its original shape after being deformed. The two are related in that a higher tensile modulus generally corresponds to a higher elastic modulus, indicating a stiffer and more resilient material.


What is the difference between elastic modulus and Young's modulus, and how do they relate to each other in terms of material properties?

Elastic modulus and Young's modulus both measure a material's stiffness, but they are not the same. Young's modulus specifically measures a material's resistance to deformation under tension or compression, while elastic modulus is a more general term that can refer to various types of deformation. In terms of material properties, Young's modulus is a specific type of elastic modulus that is commonly used to characterize a material's stiffness.


What is the difference between elastic modulus and tensile modulus, and how do they compare in terms of material properties?

Elastic modulus and tensile modulus both measure a material's stiffness, but they do so in different ways. Elastic modulus measures a material's resistance to deformation under a specific load, while tensile modulus measures its resistance to stretching or pulling. In terms of material properties, elastic modulus is more commonly used and provides a general measure of a material's stiffness, while tensile modulus is more specific to how a material responds to tension.


What is the types of modulus of elasticity?

1. Young's modulus of elasticity, E, also called elastic modulus in tension 2. Flexural modulus, usually the same as the elastic modulus for uniform isotropic materials 3. Shear modulus, also known as modulus of rigidity, G ; G = E/2/(1 + u) for isotropic materials, where u = poisson ratio 4. Dynamic modulus 5. Storage modulus 6. Bulk modulus The first three are most commonly used; the last three are for more specialized use