- latent heat of fusion / melting
- (chim, met) căldură latentă de topire
English-Romanian technical dictionary. 2013.
latent heat of fusion / melting
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Latent heat — In thermochemistry, latent heat is the amount of energy in the form of heat released or absorbed by a substance during a change of phase state(i.e. solid, liquid, or gas), ndash; also called a phase transition.cite book | author=Perrot, Pierre |… … Wikipedia
latent heat — Physics. heat absorbed or radiated during a change of phase at constant temperature and pressure. Cf. heat of fusion, heat of vaporization. [1750 60] * * * Characteristic amount of energy absorbed or released by a substance during a change in… … Universalium
heat of fusion — noun heat absorbed by a unit mass of a solid at its melting point in order to convert the solid into a liquid at the same temperature the heat of fusion is equal to the heat of solidification • Hypernyms: ↑latent heat, ↑heat of transformation * * … Useful english dictionary
heat of fusion — Physics. the heat absorbed by a unit mass of a given solid at its melting point that completely converts the solid to a liquid at the same temperature: equal to the heat of solidification. Cf. latent heat. * * * … Universalium
latent heat — The heat absorbed or radiated during a change of state (i.e., melting, vaporization, fusion) at constant temperature and pressure. Called latent cause it is hidden cannot be felt or measured with a thermometer … Dictionary of automotive terms
Melting point — For the physical processes that takes place at the melting point, see Melting, Freezing and Crystallization The melting point of a solid is the temperature at which it changes state from solid to liquid. At the melting point the solid and liquid… … Wikipedia
heat — heatable, adj. heatful, adj. heatless, adj. heatlike, adj. /heet/, n. 1. the state of a body perceived as having or generating a relatively high degree of warmth. 2. the condition or quality of being hot: the heat of an oven. 3. the degree of… … Universalium
Melting — Ice melting Molten redirects here. For the Japanese company, see Molten Corporation; or see Molton or Moulton. Melting, or fusion, is a physical process that results in the phase change of a substance from a solid to a liquid. The internal energy … Wikipedia
Enthalpy of fusion — The standard enthalpy of fusion (symbol: Delta{}H {fus}), also known as the heat of fusion or specific melting heat, is the amount of thermal energy which must be absorbed or evolved for 1 mole of a substance to change states from a solid to a… … Wikipedia
liquid — liquidly, adv. liquidness, n. /lik wid/, adj. 1. composed of molecules that move freely among themselves but do not tend to separate like those of gases; neither gaseous nor solid. 2. of, pertaining to, or consisting of liquids: a liquid diet. 3 … Universalium
Phase Change Material — A phase change material (PCM) is a substance with a high heat of fusion which, melting and solidifying at a certain temperature, is capable of storing and releasing large amounts of energy. Heat is absorbed or released when the material changes… … Wikipedia
