When a material experiences an applied uniaxial tensile stress, s, it displays a strain response, e. In the initial stage of strain, the response is linear in the stress and may be described by ...

Young's modulus is a mechanical property that measures the stiffness of the materials when force or compression is applied. Young's modulus relates to the elasticity of the material, which is ...

This file type includes high resolution graphics and schematics when applicable. However, this relationship between stress and strain in a material is linear only when the force applied is within ...

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In this video, we explore how Young's Modulus is related to the interatomic spring constant. Learn how materials deform under stress and how the microscopic forces between atoms affect the overall ...

In hard disk drives, digital information is stored and retrieved magnetically by a “read head” that flies over the disk within tens of nanometers of its surface. Figure 1 is a photograph of a read ...

A recent article in Communications Materials proposed a novel approach to enhance the elastic modulus of a cast aluminum alloy by incorporating isostructural Laves phases to form a multi-component, ...

PhD researcher, Sully Khan, spent eight weeks at Volkswagen's research centre in Wolfsburg, Germany, with a view to obtaining accurate Young's modulus measurements for various samples. Sully Khan ...

The elastic modulus relates the applied stress to the strain it produces. In a material that obeys Hooke's Law, the initial uniaxial elastic response is linear with stress and strain coupled through ...