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Notations Used In The Young’s Modulus Formula. E is Young’s modulus in Pa; 𝞂 is the uniaxial stress in Pa; ε is the strain or proportional deformation; F is the force exerted by the object under tension; A is the actual cross-sectional area; ΔL is the change in the length; L 0 is the actual length
Young’s Modulus or Elastic Modulus or Tensile Modulus, is the measurement of mechanical properties of linear elastic solids like rods, wires, etc. In this article, we will discuss its concept and Young’s Modulus Formula with examples.
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 lengthwise. It is the modulus of elasticity for tension or axial compression .
Mar 20, 2022 · Young’s Modulus Formula. Young’s modulus compares tensile or compressive stress to axial strain. The formula for Young’s modulus is: E = σ / ε = (F/A) / (ΔL/L 0) = FL 0 / AΔL = mgL 0 / πr 2 ΔL. Where: E is Young’s modulus; σ is the uniaxial stress (tensile or compressive), which is force per cross sectional area
4 days ago · The Young’s Modulus (or Elastic Modulus) of a material is essentially its stiffness. In other words, how readily it can be bent or stretched. How to Calculate Young’s Modulus. To be more specific, the Physics and numerical values are calculated as follows: Stress / Strain = Young’s Modulus
Aug 18, 2023 · Young's modulus is a basic mechanical characteristic that measures a material's capacity to deform elastically under stress. Learn how to calculate Young's Modulus here.
Learn about Young’s Modulus of Elasticity, what does it measure, its applications, and what factors affect the young’s modulus of a material.
Mar 15, 2024 · Interesting Science Videos. What is Young’s Modulus? The Young Modulus of a material is the property that allows it to resist length change due to stress. Another name for Young’s modulus is the modulus of elasticity. The letters E or Y are used to represent it.
Jun 14, 2023 · Young’s modulus \(Y\) is the elastic modulus when deformation is caused by either tensile or compressive stress, and is defined by Equation \ref{12.33}. Dividing this equation by tensile strain, we obtain the expression for Young’s modulus:
Jun 17, 2019 · The definition of Young's Modulus can be expressed as: Y = s t r e s s s t r a i n = F T A Δ L L o where F T is equal to the tension force, A is equal to the cross sectional area, Δ L is equal to the change in length due to the tension force, and L o is equal to the initial length of the material.
