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Why is the theoretical value for modulus of elastricity for mild steel is different from the calculated value?
Wiki User
∙ 14y ago
because it is the ratio of the stress to the strain and in actual condition the strain developed is different from the theoretical .
Wiki User
∙ 14y ago
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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.
Measurement of yong's modulus for rectangular bar material?
In order to have your question answered, you would have to state which bar material. Young's Modulus is different and specific to the material to which it is applied. It will be different for steel than for iron or aluminum.
How do you find modulus of resilience?
Resilience is the ability of a material to absorb energy when it is deformed elastically, and release that energy upon unloading. The modulus of resilience is defined as the maximum energy that can be absorbed per unit volume without creating a permanent distortion.It can be calculated by integrating the stress-strain curve from zero to the elastic limit. In uniaxial tension,whereUr is the modulus of resilience,σy is the yield strength,andE is the Young's modulus.
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 the modulus of elasticity in stretched wire?
Young's modulus
What are the different types of modulus elasticity?
there are different types of modulus it depends on what types of stress is acting on the material if its direct stress then then there is modulus of elasticity,if tis shear stress then its modulus of rigidity and when its volumetric stress it is bulk modulus and so on
Is young's modulus storage modulus?
The Young modulus and storage modulus measure two different things and use different formulas. A storage modulus measures the stored energy in a vibrating elastic material. The Young modulus measures the stress to in still elastic, and it is an elastic modulus.
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 formula of modulus of elasticity?
The modulus of elasticity (also known as Young's modulus) is calculated using the formula E = stress/strain, where E is the modulus of elasticity, stress is the force applied per unit area, and strain is the resulting deformation or elongation.
Why do some coins ring and others not?
The ringing sound of a coin is produced by the vibrations of the metal when struck. Coins made of certain materials, like silver or copper, tend to produce a ringing sound due to their composition and thickness. In contrast, coins made of materials like brass or zinc may not ring as much due to their different properties.
What will be the young's modulus if i use two wires both made of copper but they are different in length and diameter?
The Young's modulus will be the same regardless of the length and diameter of the copper wires. Young's modulus is a material property that represents its stiffness and is independent of the size and shape of the material.
What is the relaxation modulus of plastics or polymers?
It differs between different polymers. Relaxation Modulus is the time dependent change in stress while maintaining a constant strain.
Measurement of yong's modulus for rectangular bar material?
In order to have your question answered, you would have to state which bar material. Young's Modulus is different and specific to the material to which it is applied. It will be different for steel than for iron or aluminum.
How do you find modulus of resilience?
Resilience is the ability of a material to absorb energy when it is deformed elastically, and release that energy upon unloading. The modulus of resilience is defined as the maximum energy that can be absorbed per unit volume without creating a permanent distortion.It can be calculated by integrating the stress-strain curve from zero to the elastic limit. In uniaxial tension,whereUr is the modulus of resilience,σy is the yield strength,andE is the Young's modulus.
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 the distance modulus for a star that is 1 million parsecs away?
The distance modulus for a star that is 1 million parsecs away is 22.5 magnitudes. This is calculated using the formula: distance modulus = 5 * log(distance in parsecs) - 5.
Why in maths is the gradient represented by an M?
The gradient of a line is designated by m, abbreviated from modulus. Modulus is an absolute value calculated by adding the squares of each part and taking the positive square root of the sum, and is derived from the Latin modus, meaning measure.
