- strain ratio
- wskaźnik anizotropii mechanicznej
English-Polish dictionary for engineers. 2013.
strain ratio
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Plastic-strain ratio (r-value) — Plastic strain ratio (r value). См. Коэффициент пластической деформации (r величина). (Источник: «Металлы и сплавы. Справочник.» Под редакцией Ю.П. Солнцева; НПО Профессионал , НПО Мир и семья ; Санкт Петербург, 2003 г.) … Словарь металлургических терминов
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
plastic strain ratio — Смотри коэффициент нормальной пластической анизотропии … Энциклопедический словарь по металлургии
strain — strain1 strainingly, adv. strainless, adj. strainlessly, adv. /strayn/, v.t. 1. to draw tight or taut, esp. to the utmost tension; stretch to the full: to strain a rope. 2. to exert to the utmost: to strain one s ears to catch a sound. 3. to… … Universalium
strain — the intensity of deformation at a point in an object. When stress is applied to a body, a strain is produced. The body can be distorted or deformed, depending upon its elasticity. Strain is measured by the ratio of the dimensional change produced … Mechanics glossary
strain — I. /streɪn / (say strayn) verb (t) 1. to draw tight or taut; stretch, especially to the utmost tension: to strain a rope. 2. to exert to the utmost: to strain one s ears to catch a sound. 3. to impair, injure, or weaken by stretching or… …
Finite strain theory — Continuum mechanics … 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
Infinitesimal strain theory — The infinitesimal strain theory, sometimes called small deformation theory, small displacement theory, or small displacement gradient theory, deals with infinitesimal deformations of a continuum body. For an infinitesimal deformation the… … Wikipedia
Normal strain — As with stresses, strains may also be classified as normal strain and shear strain (i.e. acting perpendicular to or along the face of an element respectively). For an isotropic material that obeys Hooke s law, a normal stress will cause a normal… … Wikipedia
poisson ratio — noun see poisson s ratio * * * Poisson ratio, Physics. a measure of the elasticity of a material, equal to the ratio of the lateral strain to the longitudinal strain when the material is subjected to tensile stress … Useful english dictionary
