Mechanisms of Foam Generation in Glass-Bead Packs
نویسندگان
چکیده
منابع مشابه
Disordered spherical bead packs are anisotropic
Investigating how tightly objects pack space is a long-standing problem, with relevance for many disciplines from discrete mathematics to the theory of glasses. Here we report on the fundamental yet so far overlooked geometric property that disordered mono-disperse spherical bead packs have significant local structural anisotropy manifest in the shape of the free space associated with each bead...
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Large volume calorimeters are traditionally based on construction from high-density material or a “sandwich” construction of alternating layers of active and passive material. Dense scintillating material, made from materials such as BGO or lead-glass, is too costly to be used on a very large scale. In sandwich technology, energy resolution is often reduced due to a large fraction of the signal...
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Amorphous steel slag was blended with different concentrations of waste glass (20, 40, 50, 60, 70 wt.%) and SiC to obtain a composite. According to Hot Stage Microscopy images, slag-glass composite contractions started at 1050 ºC. scanning electron microscope micrographs of slag-SiC (foaming agent) composite revealed tunnel-like porosities of 500 to 1000 microns. Gaseous products of carbide dec...
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The Scanditronix MC40 variable energy cyclotron at the University of Birmingham is perhaps the most flexible research cyclotron in the country. Its extracted beam facilities are well used for isotope production, surface activation / wear and materials damage studies. Over the least 5 years a capability for radiobiology and dosimetry studies has been developed which enables use of the available ...
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ژورنال
عنوان ژورنال: SPE Reservoir Engineering
سال: 1988
ISSN: 0885-9248,2469-9683
DOI: 10.2118/15441-pa