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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 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 .
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.
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
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:
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 · Young’s Modulus Formula. Young’s modulus is defined mathematically as the ratio of the strain in the material that corresponds to the applied stress and the stress applied to the material, as follows: Young’s Modulus = Stress / Strain. Y = σ / ϵ. Where. Y = Young’s Modulus of the material. σ = stress applied to the material
