elastic constants
1Elastic constants — Elastic constants. См. Константы упругости. (Источник: «Металлы и сплавы. Справочник.» Под редакцией Ю.П. Солнцева; НПО Профессионал , НПО Мир и семья ; Санкт Петербург, 2003 г.) …
2Time of Flight Ultrasonic Determination of 3D Elastic Constants — The three dimensional elastic constants of materials can be measured using the ultrasonic immersion method. This was pioneered by xx and xx from the National Physical Laboratory in the 19xx s. It has mainly been used for polymer composite… …
3Some typical values of elastic constants and properties — ▪ Table Some typical values of elastic constants and properties elastic constants (at room temperature and pressure) material Young s modulus (in 106 bars) shear modulus (in 106 bars) ice 0.1 0.03 shale 0.2–0.3 0.15 limestone 0.4–0.7 0.22–0.26… …
4Variation of some elastic constants (in 10^6 bars) with rock type and confining pressure — ▪ Table Variation of some elastic constants (in 106 bars) with rock type and confining pressure at pressure = 1 bar rock type bulk modulus Young s modulus shear modulus Poisson s ratio granite 0.1 0.3 0.2 0.05 gabbro 0.3 0.9 0.6 0.1… …
5Elastic energy — The elastic energy is the energy which causes or is released by the elastic distortion of a solid or a fluid.ThermodynamicsElastic energy is internal energy (U) that can be converted into mechanical energy (work) under adiabatic conditions. The… …
6elastic constant — noun : one of the constants that express the elastic behavior of a given material compare bulk modulus, elastic limit, poisson s ratio, shear modulus, yield point, young s modulus …
8Константы упругости — Elastic constants Константы упругости. Коэффициенты пропорциональности, которые связывают упругое смещение материала с приложенным усилием. См. также Modulus of elasticity Модуль упругости, Poisson s ratio Коэффициент Пуассона и Shear modulus… …
9solids, mechanics of — ▪ physics Introduction science concerned with the stressing (stress), deformation (deformation and flow), and failure of solid materials and structures. What, then, is a solid? Any material, fluid or solid, can support normal forces.… …
10rock — rock1 rockless, adj. rocklike, adj. /rok/, n. 1. a large mass of stone forming a hill, cliff, promontory, or the like. 2. Geol. a. mineral matter of variable composition, consolidated or unconsolidated, assembled in masses or considerable… …
