Application of Additive Technology in Precision Casting

A tétel rövid nézete
dc.contributor.authorHalápi, Dávid
dc.contributor.authorVarga, László
dc.date.accessioned2021-06-29T11:04:44Z
dc.date.available2021-06-29T11:04:44Z
dc.date.issued2020-04-15
dc.description.abstractIn this paper the surface of the prepared test specimens had been examined with light microscopy and surface roughness measurements. In order to improve the surface smoothness of PLA specimens, application of ethyl acetate was required. After this surface treatment, microscopic images were taken again. The melting and decomposition temperatures of the materials had been determined using derivatography. The chosen method was precision casting with gypsum molding. Also, the plaster molds had been burnt out according to the predefined melting and firing diagram. The measurement series shows that the samples produced by 3D printing can also be used in the field of precision casting. They provide greater freedom of design, more sophisticated pieces, and prototypes can be finished in a shorter amount of time.en
dc.formatapplication/pdf
dc.identifier.citationInternational Journal of Engineering and Management Sciences, Vol. 5 No. 2 (2020) , 43-56
dc.identifier.doihttps://doi.org/10.21791/IJEMS.2020.2.6.
dc.identifier.eissn2498-700X
dc.identifier.issue2
dc.identifier.jtitleInternational Journal of Engineering and Management Sciences
dc.identifier.urihttps://hdl.handle.net/2437/318810en
dc.identifier.volume5
dc.languageen
dc.relationhttps://ojs.lib.unideb.hu/IJEMS/article/view/5535
dc.rights.accessOpen Access
dc.rights.ownerDávid Halápi, László Varga
dc.titleApplication of Additive Technology in Precision Castingen
dc.typefolyóiratcikkhu
dc.typearticleen
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International Journal of Engineering and Management Sciences (DE-journals)