Surface-active elementDuring laser-assisted additive manufacturing, the transport phenomena, solidification behavior, and melt pool geometry are affected by base-metal sulfur content and oxygen present in the atmosphere. The role of these surface-active elements during metal-based additive manufacturing is...
Define surface-active. surface-active synonyms, surface-active pronunciation, surface-active translation, English dictionary definition of surface-active. adj. Of, relating to, or being a substance capable of reducing the surface tension of a liquid in w
Although some progress had been made in the effects of surface-active element on the morphology and microstructure of welding joints, the effects of surface-active element on solidification and element dilution should also urgently be studied for a deep understanding of the welding process. In ...
aThe active element of the sensor shall be 3 to 5 mm (0.12 to 0.20 in.) from the surface of the die and 15 to 20 mm (0.6 to 0.8 in.) from the rotor axis. 传感器的活跃元素将是3到5毫米 (0.12到0.20 in.) 从模子的表面和15到20毫米 (0.6到0.8 in.) 从电动子轴。 [translate] ...
The fluorine element under existing of the surface active agent which is displacement the olefin polymers chlorination and chlorosulfonated is done the manner PURPOSE: To obtain the titled polymers useful as adhesives, etc., by preventing polymer agglomeration through chlorination or chlorosulfonation in...
In this paper we propose to increase the array active surface in random sparse arrays by enlarging the elements size up to 位x位, although we hold a 位/2x位/2 element distribution grid. This strategy allows to increase the radiated energy and to reduce the element impedance, avoiding at ...
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The fine dust filter of the vacuum cleaner is in the form of a container (1) filled at least partly with a surface active material (8) pref. small balls of foamed plastics. When the dust-charged air is drawn in, the dust is deposited on this material and not on the filter surface....
The active element of the sensor shall be 3 to 5 mm (0.12 to 0.20 in.) from the surface of the die and 15 to 20 mm (0.6 to 0.8 in.) from the rotor axis.5个回答 传感器的有源元件必须从模具的表面是3至5毫米(0.12至0.20英寸),并从转子轴15至20毫米(0.6至0.8英寸)。
An important element of the study was to determine the optimum FWC that could guarantee the highest possible expansion index with the longest possible half-life of the foam. Global assessment of the bitumen foam quality is possible owing to the foam index FI proposed by Jenkins [16]. The FI...