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Storage and Flow of Solids
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The article was published on 1964-01-01 and is currently open access. It has received 585 citations till now. The article focuses on the topics: Flow (mathematics).read more
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Physical and Mechanical Characterization of Soya, Colza and Rye Seeds
TL;DR: In this article, a characterization of the following dry granular materials: soya, colza and rye seeds is presented, and the internal friction angles and the flowability index for each granular material are obtained.
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Segregation of Construction Materials in Silos. Part 2: Identification of Relevant Segregation Mechanisms
TL;DR: In this paper, the authors investigated the segregation of commercial dry mineral-based construction products and a mixture resembling these in silos of different scale, and the results imply that the quality of the mixture is mainly determined by the segregation induced at filling and by the discharge flow pattern, that is, no segregation mechanisms are active to a significant degree at discharge.
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Powder flow in an automated uniaxial tester and an annular shear cell: a study of pharmaceutical excipients and analytical data comparison.
Martin Kuentz,Peter Schirg +1 more
TL;DR: The automated uniaxial method demonstrated faster and more reproducible flow testing as compared to an annular shear cell, which has a high potential in pharmaceutics for example in the quality-control of powders.
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A One-dimensional Transient Model of Down-flow Through a Swelling Packed Porous Bed
TL;DR: In this paper, a transient model of downflow through an ion exchange column in which the resin swells has been developed, and results are presented and compared to a non-dimensional grouping that effectively correlates the final steadystate hydraulic behavior of a column with the resin compressibility, column geometric, and flow parameters.
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Flow properties of cohesive powders tested by a press shear cell
L. Grossmann,Jürgen Tomas +1 more
TL;DR: In this paper, the flow properties of bulk materials in the so-called medium pressure range 50-1000 kPa can be analyzed using a press shear cell, and the results were implemented with limestone, bentonite, and microcrystalline cellulose at average 23°C powder bed temperature using shear rates from 0.00042 to 0.042 m/s and a more realistic preshear displacement from 1.1 to 2m.