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linear thermal expansion coefficient

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  • Thermal expansion — Thermodynamics …   Wikipedia

  • Coefficient of thermal expansion — When the temperature of a substance changes, the energy that is stored in the intermolecular bonds between atoms changes. When the stored energy increases, so does the length of the molecular bonds. As a result, solids typically expand in… …   Wikipedia

  • thermal expansion — Increase in volume of a material as its temperature is increased, usually expressed as a fractional change in dimensions per unit temperature change. When the material is a solid, thermal expansion is usually described in terms of change in… …   Universalium

  • Thermal expansion of rocks — ▪ Table Thermal expansion of rocks rock type linear expansion coefficient (in 10−6 per degree Celsius) granite and rhyolite    8 ± 3 andesite and diorite    7 ± 2 basalt, gabbro, and diabase 5.4 ± 1 sandstone  10 ± 2 limestone    8 ± 4 marble… …   Universalium

  • thermal linear expansion coefficient (factor) — Смотри ТКЛР …   Энциклопедический словарь по металлургии

  • Temperature coefficient — The temperature coefficient is the relative change of a physical property when the temperature is changed by 1 K. In the following formula, let R be the physical property to be measured and T be the temperature at which the property is… …   Wikipedia

  • Coefficient — For other uses of this word, see coefficient (disambiguation). In mathematics, a coefficient is a multiplicative factor in some term of an expression (or of a series); it is usually a number, but in any case does not involve any variables of the… …   Wikipedia

  • Greek letters used in mathematics, science, and engineering — Greek alphabet Αα Alpha Νν Nu Ββ Beta …   Wikipedia

  • Deadweight tester — A dead weight tester apparatus uses known traceable weights to apply pressure to a fluid for checking the accuracy of readings from a pressure gauge. A dead weight tester (DWT) is a calibration standard method that uses a piston cylinder on which …   Wikipedia

  • Polycarbonate — Repeating chemical structure unit of Polycarbonate made from bisphenol A Ph …   Wikipedia

  • Constitutive equation — Many defining equations are in the form of a constitutive equation, since parameters of a property or effect associated matter are characteristic to the substance in question. A large number of other defining equations not specifically… …   Wikipedia

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