Results 301 to 310 of about 326,303 (339)
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1969
Evaporation is important in all water resource studies. It affects the yield of river basins, the necessary capacity of reservoirs, the size of pumping plant, the consumptive use of water by crops and the yield of underground supplies, to name only a few of the factors affected by it.
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Evaporation is important in all water resource studies. It affects the yield of river basins, the necessary capacity of reservoirs, the size of pumping plant, the consumptive use of water by crops and the yield of underground supplies, to name only a few of the factors affected by it.
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Potential Evaporation as a Manifestation of Regional Evaporation
Water Resources Research, 1969The temperature and humidity of the lower atmosphere are treated as causes of evaporation from a small continuously moist area and as effects of evaporation from a large area with variable moisture supply. This leads to the formulation of a model in which the sum of the regional and potential evaporation is equal to the evaporation equivalent of the ...
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Zeitschrift für Physik D Atoms, Molecules and Clusters, 1991
Beginning with rather basic principles, general relations are obtained for evaporative rate constants. These are established both as a function of energy and of temperature. In parallel with this, expressions are developed for the kinetic energy distribution of the separating species.
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Beginning with rather basic principles, general relations are obtained for evaporative rate constants. These are established both as a function of energy and of temperature. In parallel with this, expressions are developed for the kinetic energy distribution of the separating species.
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The Evaporative Ensemble [PDF]
, 2013 Free and supported particles are generally different, and properties such as energy and structure are best studied in their pure form in free particles to avoid the effects of the interaction with a substrate, unless this interaction is the object of study.
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2007
Publisher Summary The bulk of aluminum evaporation is done by passing a current through an intermetallic boat, thus heating it up and simultaneously feeding a wire of aluminum against the hot surface of the boat. The aluminum, on touching the surface, melts and if the wire feed-rate is high enough it forms a pool of molten aluminum that steadily ...
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Publisher Summary The bulk of aluminum evaporation is done by passing a current through an intermetallic boat, thus heating it up and simultaneously feeding a wire of aluminum against the hot surface of the boat. The aluminum, on touching the surface, melts and if the wire feed-rate is high enough it forms a pool of molten aluminum that steadily ...
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Vacuum, 1951
Resume L'AUTEUR REND compte des methodes employees dans son laboratoire pour la production de depots de quartz, ayant de bonnes proprietes d'adhesion, par le procede devaporation. Il a ete trouve qu'il est virtuellement impossible d'evaporer du quartz sans une reduction, du moins partielle, en SiO.
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Resume L'AUTEUR REND compte des methodes employees dans son laboratoire pour la production de depots de quartz, ayant de bonnes proprietes d'adhesion, par le procede devaporation. Il a ete trouve qu'il est virtuellement impossible d'evaporer du quartz sans une reduction, du moins partielle, en SiO.
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