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dc.contributor.authorObzina, Tomáš
dc.contributor.authorMerta, Václav
dc.contributor.authorFolta, Martin
dc.contributor.authorBradáč, Josef
dc.contributor.authorBeňo, Jaroslav
dc.contributor.authorNovohradská, Nikol
dc.contributor.authorGawronová, Martina
dc.contributor.authorKroupová, Ivana
dc.contributor.authorLichý, Petr
dc.contributor.authorRadkovský, Filip
dc.contributor.authorJanovská, Kamila
dc.contributor.authorVasková, Iveta
dc.contributor.authorDrobíková, Klára
dc.contributor.authorNguyenová, Isabel
dc.date.accessioned2022-05-06T09:06:46Z
dc.date.available2022-05-06T09:06:46Z
dc.date.issued2021
dc.identifier.citationMetals. 2021, vol. 11, issue 11, art. no. 1779.cs
dc.identifier.issn2075-4701
dc.identifier.urihttp://hdl.handle.net/10084/146119
dc.description.abstractThe production of cores for the pre-casting of holes in castings places high demands on the quality of the molding mixtures used. For this reason, organic binders are still used to a large extent, which, although they meet the technological requirements, are a source of pollutant emissions during the production of castings. The current trend towards greening production is therefore looking for a suitable alternative in 'green' inorganic binders. Although for many decades standard inorganic binders could not be compared with organic resins in terms of technological properties, new inorganic binder systems are currently being developed that can largely eliminate these disadvantages, which include, in particular, significantly lower collapsibility and reclaimability, and lower mechanical strength values. Last but not least, the use of these binder systems may be limited by the technological parameter of shelf-life, which is the main focus of this study. The aim of this paper is to evaluate the influence of technological parameters of core production using a new generation of inorganic binder systems on their shelf-life. Shelf-life, defined as the change in mechanical strength and wear resistance as a function of exposure time in a given environment, is evaluated under different climatic conditions.cs
dc.language.isoencs
dc.publisherMDPIcs
dc.relation.ispartofseriesMetalscs
dc.relation.urihttps://doi.org/10.3390/met11111779cs
dc.rights© 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectfoundrycs
dc.subjectinorganic binderscs
dc.subjectshelf-lifecs
dc.subjectWARM-BOXcs
dc.subjectsurface product qualitycs
dc.titleTechnological and quality aspects of the use of innovative inorganic binders in the production of castingscs
dc.typearticlecs
dc.identifier.doi10.3390/met11111779
dc.rights.accessopenAccesscs
dc.type.versionpublishedVersioncs
dc.type.statusPeer-reviewedcs
dc.description.sourceWeb of Sciencecs
dc.description.volume11cs
dc.description.issue11cs
dc.description.firstpageart. no. 1779cs
dc.identifier.wos000724583600001


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© 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.
Except where otherwise noted, this item's license is described as © 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.