Search results
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.
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
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 .
Learn about Young’s Modulus of Elasticity, what does it measure, its applications, and what factors affect the young’s modulus of a material.
Aug 18, 2023 · Young’s modulus can be determined by calculating the linear region's slope: Stress-strain curve. Image Credit: Shutterstock.com/Anshuman Rath. This detailed tutorial will go over Young's modulus and how to calculate 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:
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.
Young’s modulus is a measure of the ability of a material to withstand changes in length when under lengthwise tension or compression. Sometimes referred to as the modulus of elasticity, Young’s modulus is equal to the longitudinal stress divided by the strain.
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.
