Moderately volatile elementModerately volatile elements (MVEs) are sensitive tracers of vaporisation in geological and cosmochemical processes owing to their balanced partitioning between vapour and condensed phases. Differences in their volatilities allow the thermodynamic conditions, particularly temperature and...
evaporating the metal element source to generate the metal element source steam, and heating the substrate to the predetermined deposition temperature; providing a carrier gas, and enabling the carrier gas to flow through the three temperatu... 张广宇,时东霞,张菁 被引量: 3发表: 2013年 ...
Electron beam melting enables to evaporate the volatile alloying elements and remove carbon, oxygen and nitrogen by high-temperature, high-vacuum melting. A rod melting technique with 250 kW EB furnace was applied to stainless steel and high chromium steel.Evaporation reaction of alloying elements dur...
it changes into steam through boiling, but in scientific terms,evaporationtypically refers to the change of a liquid into a vapor at a temperaturebelowthe boiling point, such as theevaporationof water from the surface of the ocean. In this way,evaporationis an important part of thewater cycle...
material; an outer case(220) in which a material inserting unit is detachably mounted; a first heat member which directly heats the material container; and a carrier way(210c) which transfers film formation material which is evaporated by the heat of a first heating element.;COPYRIGHT KIPO ...
The present invention relates generally to a fuel vaporisation system (10) comprising a fuel vaporisation adaptor (12), heating means in the form of an electrical heating element (14), a digital controller (16), and a temperature sensor ... T Baba,T Yokoya,S Tsuda,... - The Physical So...
atypically, 10–20% of the total broth can be lost due to evaporation during 1 week of fermentation, the actual amount depending on the temperature of the fermentation. 通常,总数的肉汤的 10-20% 可以在 1 周的发酵,取决于发酵的温度的实际数量期间由于蒸发失去。[translate]...
in a verdampfungsbrenner, one with a brennstoffleitung associated carrier, on which a saugf u00e4higer body, is to accelerate the evaporation and increase the temperature of the combustion chamber facing surface of the carrier by a w u00e4rmeleitk u00f6rper, de r from heat and good w ...
For an initial molten-tin temperature of 550°C and an initial water temperature of 30°C, the size distribution of the solidified tin particles collected after the water-vapor explosion had a peak at about 500 μm. Lee and Frost suggested that the localized perturbation that initiates the ...
Accurate estimates of evaporation over field-scale or larger areas are needed in hydrologic studies, irrigation scheduling, and meteorology. Remotely sensed surface temperature might be used in a model to calculate evaporation. A resista... BJ Choudhury,SB Idso,RJ Reginato - 《Remote Sensing of ...