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Influence of the Extrusion Cavity Shape on the Ultimate Extrusion Force Value During Pellet Extrusion through Multiple-Cavity Dies

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dc.contributor.author GÓRECKI, Jan
dc.contributor.author ŁYKOWSKI, Wiktor
dc.contributor.author GUMENI, Maria
dc.date.accessioned 2024-06-14T06:50:43Z
dc.date.available 2024-06-14T06:50:43Z
dc.date.issued 2024
dc.identifier.citation GÓRECKI, Jan, ŁYKOWSKI, Wiktor, GUMENI, Maria. Influence of the Extrusion Cavity Shape on the Ultimate Extrusion Force Value During Pellet Extrusion through Multiple-Cavity Dies. In: Advances in Science and Technology Research Journal, 2024, vol. 18, nr. 1, p. 118-128. ISSN 2299-8624. en_US
dc.identifier.issn 2299-8624
dc.identifier.uri https://doi.org/10.12913/22998624/177029
dc.identifier.uri http://repository.utm.md/handle/5014/27393
dc.description.abstract The article describes the results of experimental research that allowed us to compare the influence of the forming channel shape and its length on the limit value of the force occurring in the process of extruding crystallized carbon dioxide using multi-channel dies. To carry out the research, the authors adopted a method described in the literature, which allows for experimenting using a sublimating material under normal conditions, at a temperature of -78.4°C. Analysis of variance was used for the statistical analysis of the experiment results, which allowed to determine the level of statistical significance of differences between individual populations. Additionally, based on the median and regression values, an attempt was made to fit a function describing the change in the tested values as a function of geometric parameters. This allowed for comparison of the impact of individual variables. The authors did not observe the research results in the available literature, they would discuss the influence of the channel shape of multi-channel systems on the value of the confining force. Therefore, according to the authors, the presented results constitute an important supplement to the available knowledge. en_US
dc.language.iso en en_US
dc.publisher Advances in Science and Technology Research Journal (ASTRJ) en_US
dc.relation.ispartofseries Advances in Science and Technology Research Journal (ASTRJ);2024, vol. 18, nr. 1
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject channel shape en_US
dc.subject extrusion en_US
dc.subject compaction en_US
dc.subject dry ice en_US
dc.subject cavity shape en_US
dc.subject multichannel dies en_US
dc.title Influence of the Extrusion Cavity Shape on the Ultimate Extrusion Force Value During Pellet Extrusion through Multiple-Cavity Dies en_US
dc.type Article en_US


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