Experimental Study of Inorganic Foundry Sand Binders for Mold and Cast Quality

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dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorAnwar, Nurulen_US
dc.contributor.authorJalava, Kalleen_US
dc.contributor.authorOrkas, Juhanien_US
dc.contributor.departmentDepartment of Mechanical Engineeringen
dc.contributor.groupauthorAdvanced Manufacturing and Materialsen
dc.date.accessioned2023-08-23T06:08:33Z
dc.date.available2023-08-23T06:08:33Z
dc.date.issued2023-07en_US
dc.description.abstractThe interest in inorganic foundry binders has been rising steadily in recent times due to their favorable environmental characteristics. This paper compares the mold quality and cast quality attained with different inorganic binders. Three different types of sand and five different inorganic binders were used for the mold quality study. Of the inorganic binders, there was liquid sodium silicate used in different hardening methods, a geopolymer binder, and also solid sodium silicate. The mold quality was assessed through bending strength, residual bending strength, tensile strength, and loss on ignition measurement. A total of 12 castings were made using molds of different binders and sand materials. The cast quality was then assessed by tracking changes in dimension and the surface quality of final castings. Inorganic binders performed well in terms of mold strength and very well in terms of loss on ignition but there is room for improvement in the surface quality of the castings attained.en
dc.description.versionPeer revieweden
dc.format.extent18
dc.format.extent1697-1714
dc.format.mimetypeapplication/pdfen_US
dc.identifier.citationAnwar, N, Jalava, K & Orkas, J 2023, ' Experimental Study of Inorganic Foundry Sand Binders for Mold and Cast Quality ', International Journal of Metalcasting, vol. 17, no. 3, pp. 1697-1714 . https://doi.org/10.1007/s40962-022-00897-4en
dc.identifier.doi10.1007/s40962-022-00897-4en_US
dc.identifier.issn1939-5981
dc.identifier.issn2163-3193
dc.identifier.otherPURE UUID: 98b99da5-83c1-4236-a451-7d3db1ea6151en_US
dc.identifier.otherPURE ITEMURL: https://research.aalto.fi/en/publications/98b99da5-83c1-4236-a451-7d3db1ea6151en_US
dc.identifier.otherPURE LINK: https://doi.org/10.1007/s40962-022-00897-4en_US
dc.identifier.otherPURE LINK: http://www.scopus.com/inward/record.url?scp=85139619284&partnerID=8YFLogxKen_US
dc.identifier.otherPURE FILEURL: https://research.aalto.fi/files/119155090/s40962_022_00897_4_1.pdfen_US
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/122656
dc.identifier.urnURN:NBN:fi:aalto-202308235002
dc.language.isoenen
dc.publisherAmerican Foundry Society
dc.relation.ispartofseriesINTERNATIONAL JOURNAL OF METALCASTINGen
dc.relation.ispartofseriesVolume 17, issue 3en
dc.rightsopenAccessen
dc.subject.keywordMetal castingen_US
dc.subject.keywordinorganic binderen_US
dc.subject.keywordsolid silicateen_US
dc.subject.keywordgeopolymeren_US
dc.subject.keywordcast qualityen_US
dc.titleExperimental Study of Inorganic Foundry Sand Binders for Mold and Cast Qualityen
dc.typeA1 Alkuperäisartikkeli tieteellisessä aikakauslehdessäfi
dc.type.versionpublishedVersion
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