LAUSR

Regeneration of used sand with sodium silicate binder by wet method and their core manufacturing

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2 Published in 2020 at "Journal of Material Cycles and Waste Management"

DOI: 10.1007/s10163-020-01103-5

Abstract: Organic binders that are used in sand casting emit high amounts of hazardous pollutants and volatile organic compounds during the casting process. Inorganic binders do not emit harmful gases and are widely used in aluminum… read more here.

Keywords: sand; molding sand; used sand; regeneration ... See more keywords

Comparison of Molding Sand Technology Between Alphaset (APNB) and Furan (FNB)

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1 Published in 2019 at "Archives of Foundry Engineering"

DOI: 10.24425/afe.2019.129623

Abstract: The paper focuses on investigation of properties of two most widely used self-set sand binder systems APNB and FNB across the Globe, for making molds and cores in foundries to produce castings of different sizes… read more here.

Keywords: dry strength; comparison molding; strength; fnb ... See more keywords

Comparison of the Properties of Alkali-Phenolic Binder in Terms of Selection of Molding Sand for Steel Castings

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1 Published in 2019 at "Materials"

DOI: 10.3390/ma12223705

Abstract: This article presents the results of experiments related to the process of replacement of the currently used furfuryl resin molding sand technology with a new alkali-phenolic technology. The new binder is characterized by a set… read more here.

Keywords: molding sand; binder; furfuryl resin; alkali phenolic ... See more keywords

The Use of Barley Malt as a Binder in Molding Sand Technology

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1 Published in 2022 at "Materials"

DOI: 10.3390/ma15093375

Abstract: The aim of this study was to attempt to use barley malt as a natural, organic binder in the technology of molding sand. TGA analysis of the binder was performed, during which temperatures of thermal… read more here.

Keywords: barley malt; molding sand; binder;