Zobrazeno 1 - 10
of 93
pro vyhledávání: '"Lumay Geoffroy"'
Autor:
Enferad Shirin, Pillitteri Salvatore, Lumay Geoffroy, Gaiani Claire, Kiesgen De Richter Sebastien, Marck Michaël, Umbetov Syrym, Vandewalle Nicolas, Jenny Mathieu
Publikováno v:
EPJ Web of Conferences, Vol 249, p 03008 (2021)
Controlling the powder flow by the surface properties of the particles as well as understanding their flowability under different processing dynamics are amongst the major challenges of the powder industry. Indeed, handling large quantities needs pow
Externí odkaz:
https://doaj.org/article/03d5494c656549bb891226b98b7b44ce
Publikováno v:
EPJ Web of Conferences, Vol 249, p 06002 (2021)
We experimentally investigate the effect of the grain shape on the flow of granular material. The grain shape is modified to highlight the effect of grain circularity on granular flow in a 2D rotating drum. Using a laser cutter, we create particles w
Externí odkaz:
https://doaj.org/article/a455a8b615fd4a30b166df382d321242
Publikováno v:
EPJ Web of Conferences, Vol 249, p 12001 (2021)
In industrial powder processing, precise control of environmental temperature is difficult especially for large production facilities. A better knowledge of powder behavior modification due to temperature variation will help to improve product qualit
Externí odkaz:
https://doaj.org/article/213b5bf7e2134d8386e964436636f674
Publikováno v:
EPJ Web of Conferences, Vol 249, p 02001 (2021)
Mixing granular particles of di erent sizes is a common way of increasing the packing fraction. Recently, a model predicting the packing fraction, taking into account the inhomogeneity of the mixed small and large particles, has been proposed by S. P
Externí odkaz:
https://doaj.org/article/b4bff437407143d79db592f7b943a907
Publikováno v:
EPJ Web of Conferences, Vol 140, p 13009 (2017)
It is well known in industrial applications involving powders and granular materials that the relative air humidity and the presence of electrostatic charges influence drastically the material flowing properties. The relative air humidity induces the
Externí odkaz:
https://doaj.org/article/f9fa32af467b4bcfb64f004898c02ec4
Publikováno v:
EPJ Web of Conferences, Vol 140, p 03089 (2017)
In granular matter, sliding friction and collisions among grains are fundamental mechanisms of energy dissipation that determine the particles dynamics. Here we consider an unconventional granular system composed of magnetic repelling grains confined
Externí odkaz:
https://doaj.org/article/88ea6efb8d6443fdb2d9957e951aa1b4
Powders are a special class of granular matter due to the important role of cohesive forces. The flow behavior of powders depends on the flow states and stress and is therefore difficult to measure/quantify with only one experiment. In this study, th
Externí odkaz:
http://arxiv.org/abs/2002.08766
Akademický článek
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Publikováno v:
In Particuology March 2024
Autor:
Lechanteur, Anna, Gresse, Eva, Orozco, Luisa, Plougonven, Erwan, Léonard, Angélique, Vandewalle, Nicolas, Lumay, Geoffroy, Evrard, Brigitte
Publikováno v:
In European Journal of Pharmaceutics and Biopharmaceutics October 2023 191:26-35