stretch ratio

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• Stretch — can refer to: *Stretching is a form of exercise or a pre exercise discipline, sometimes called Warming up *Stretch ceiling, a type of ceiling made from polymer. *Stretch ratio in the mechanics of materials *Stretched tuning of certain string… …   Wikipedia

• Stretch-o-Vision — is a neologism used to describe the practice of video in the 4:3 aspect ratio being stretched to a widescreen aspect ratio such as 16:9 in various ways, causing a distorted picture. Although it can be used to describe this type of stretching in… …   Wikipedia

• Poisson's ratio — ( ν ), named after Simeon Poisson, is the ratio of the relative contraction strain, or transverse strain (normal to the applied load), divided by the relative extension strain, or axial strain (in the direction of the applied load).When a sample… …   Wikipedia

• Orbital stretch wrapping — An orbital stretch wrapper with motorized conveyor. Orbital stretch wrapping is a means of applying stretch film to a load consisting of a roll of stretch wrap supported on a vertical rotating ring and a means of passing a load through the ring s …   Wikipedia

• Waist–hip ratio — Measurement of waist hip ratio: In a lean person (left), the waist can be measured at its narrowest point, while for a person with convex waist (right), it may be measured at about one inch[1] above the navel. The hip is measured at its widest… …   Wikipedia

• Finite strain theory — Continuum mechanics …   Wikipedia

• Deformation (mechanics) — This article is about deformation in mechanics. For the term s use in engineering, see Deformation (engineering). Deformation in continuum mechanics is the transformation of a body from a reference configuration to a current configuration.[1] A… …   Wikipedia

• Annealing (metallurgy) — Annealing, in metallurgy and materials science, is a heat treatment wherein a material is altered, causing changes in its properties such as strength and hardness. It is a process that produces conditions by heating to above the recrystallization …   Wikipedia

• Strain rate — Strain rate, with regards to materials science, is the change in strain over the change in time and is denoted as έ.έ = δε/δtWe have :έ = δε/δt = frac{1}{ell 0} frac{dell}{dt} = frac{v}{ell 0}where ell 0 is the original length and v is the speed… …   Wikipedia

• Ogden (hyperelastic model) — The Ogden material model is a hyperelastic material model used to describe the non linear stress strain behaviour of complex materials such as rubbers, polymers, and biological tissue. The model was developed by Ray W. Ogden in 1972.[1] The Ogden …   Wikipedia

• Nerve guidance conduit — A nerve guidance conduit (also referred to as an artificial nerve conduit or artificial nerve graft, as opposed to an autograft) is an artificial means of guiding axonal regrowth to facilitate nerve regeneration and is one of several clinical… …   Wikipedia