Young's modulus
In the Poisson's ratio formula, Poisson's ratio is directly related to Young's modulus. The formula is: Poisson's ratio (Lateral Strain / Longitudinal Strain) - (Transverse Stress / Longitudinal Stress) 1 / 2 (Young's Modulus / Shear Modulus). This shows that Poisson's ratio is inversely proportional to Young's modulus.
Young's modulus and elastic modulus are often used interchangeably, but there is a subtle difference between the two. Young's modulus specifically refers to the ratio of stress to strain in the elastic region of a material's stress-strain curve, while elastic modulus is a more general term that can refer to any modulus of elasticity that describes a material's ability to deform elastically under stress.
In science, strain refers to the deformation or distortion of a material due to an applied force or stress. It is a measure of how much a material stretches or compresses when subjected to an external load. Strain can be expressed as either a ratio or a percentage change in length or shape of a material.
In physics, strain refers to the deformation or displacement of a material due to applied stress. It is a measure of how much a material deforms under loading compared to its original shape. Strain can be expressed as a ratio or percentage of the change in size or shape of an object.
Strain is dimensionless quantity because strain is the ratio of the same quantities like change in length/original length,,change in volume/original volume. e.g tensile strain=(change in length)/(original length)=m/m (S.I unit) so its a dimensionless quantity.
is defined as ratio of uniform stress to volume strain
stress is directly proportional to strain up to the proportional limit. Their ratio is young's modulus.
It is the ratio of shear stress to shear strain.
shearing stress to shearing strain
The ratio of lateral strain to the longitudinal strain is called as poissions ratio
In the Poisson's ratio formula, Poisson's ratio is directly related to Young's modulus. The formula is: Poisson's ratio (Lateral Strain / Longitudinal Strain) - (Transverse Stress / Longitudinal Stress) 1 / 2 (Young's Modulus / Shear Modulus). This shows that Poisson's ratio is inversely proportional to Young's modulus.
The Poisson's ratio of epoxy resin is typically around 0.35 to 0.4, representing the ratio of transverse strain to axial strain when the material is under stress.
Type your answer stress; the force applied perunit surface area of the body that produce or tends to produce deformation in a body is called stress if a force F to a area A of a body then stress=force/area or o=f/a where o (stigma) denotes stress.obviously, the SI unit of stree is newton pper square meter(Nm-2). strain; the fractonal deformation resulting from astree is called strain
It is defined as the ratio of the uniaxial stress over the uniaxial strain in the range of stress in which Hooke's Law holds
This is known as the Modulus of Elastisity, or Youngs Modulus (in tension/compression) and will be a constant as long as the deformation is in the elastic range.
A Force applied to an object will cause a displacement. Strain is effectively a measure of this displacement (change in length divided by original length). Stress is the Force applied divided by the area it is applied to. (eg. pounds per square inch) So, to answer the question, it is the applied Force that produces both stress and strain. Stress and strain are linked together by various material properties such as Poisson's ratio and Young's Modulus.
Stress is the tension/compression force per unit area.Strain is the ratio of change of length to the original length, due to applied force.Tension is the applied force which tends to elongate the body.