Title

Investigation on the Effect of Granulometric Features on the Permeability of No-Bake Resin Bonded Sand Cores

Journal title

Archives of Foundry Engineering

Yearbook

2021

Volume

vo. 21

Issue

No 2

Affiliation

Hudák, H. : Institute of Foundry, Faculty of Materials Science and Engineering, University of Miskolc, Hungary ; Gyarmati, G. : Institute of Foundry, Faculty of Materials Science and Engineering, University of Miskolc, Hungary ; Varga, L. : Institute of Foundry, Faculty of Materials Science and Engineering, University of Miskolc, Hungary

Authors

Hudák, H. ; Gyarmati, G. ; Varga, L.

Keywords

Foundry sand granulometry ; grain size ; Grain morphology ; Grain shape ; Permeability

Divisions of PAS

Nauki Techniczne

Coverage

99-105

Publisher

The Katowice Branch of the Polish Academy of Sciences

Bibliography

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[2] Schindelbacher, G. & Kerber H. (2013). Umfassende Charakterisierung von Formstoffen mit einer neuen Prüfmethode. Giesserei Rundschau. 60 Heft 3/4, 58-66.
[3] Geraseva, O. (2016). P otential alternativer Formstoffe zur Kernherstellung. Masterarbeit, Montanuniversitäte, University of Leoben, Leoben, Austria.
[4] Conev, M., Vasková, I., Hrubovčáková, M. & Hajdúch, P. (2016). Impact of Silica Sand Granulometry on Bending Strength of Cores Produced by ASK Inotec Process. Manufacturing Technology. 16(2), 327-334. DOI: 10.21062/ujep/x.2016/a/1213-2489/MT/16/2/327.
[5] Vasková, I., Varga, L., Prass, I., Dargai, V., Coney, M., Hrubovčáková, M., Bartošová, M., Buľko, B. & Demeter P. (2020). Examination of Behavior from Selected Foundry Sands with Alkali Silicate-Based Inorganic Binders. Metals. 10(2), 235. DOI: 10.3390/met10020235.
[6] Flemming, E., Tilch, W. (1993). Formstoffe und Formverfahren. Deutscher Verlag fur Grundstoffindustrie, Leipzig – Stuttgart.
[7] Dańko, R. (2017). Influence of the Matrix Grain Size on the Apparent Density and Bending Strength of Sand Cores. Archives of Foundry Engineering. 17(1), 27-30. DOI: 10.1515/afe-2017-0005.
[8] Beňo, J. & Adamusová K. & Merta V. & Bajer T. (2019) Influence of Silica Sand on Surface Casting Quality. Archives of Foundry Engineering. 19(2), 5-8. DOI: 10.24425/afe.2019.127107.
[9] Marinšek, M., Zupan, K. (2011). Influence of the granulation and grain shape of quartz sands on the quality of foundry cores, Materials and Technology. 45 (5), 451-455.
[10] Löchte, K. (1998.) Working with the Cold Box Process in the Coremaking Department of a Foundry. Retrieved January 29, 2021, from: http://metkoha.com/documents/Working% 20with%20the%20Coldbox%20Process1.pdf.
[11] Bechný, V. (2012). Zukünftige Herausforderungen an Gießereisande. Giesserei-Rundschau. 59. Heft 3/4, 81-83.
[12] Kotzmann, J. & Bechný V. (2013). Die Zukunft der Form- und Kernherstellung. Retrieved January 29, 2021, from: http://www.giba.at/pdf/giba-de.pdf.
[13] Iden, F., Pohlmann, U., Tilch, W. & Wojtas, H.J. (2011). Strukturen von Cold-Box-Bindersystemen und die Möglichkeitihrer Veränderung. Giesserei Rundschau. 58, 1/2, 3-8.
[14] Iden, F., Tilch, W. & Wojtas, H.J. (2011). Die Haftungsmechanismen von Cold-Box-Bindemitteln auf der Formstoffoberfläche. Giesserei. 5/2011, 24-36.
[15] Dargai, V., Polzin, H., Varga, L., Dúl, J. (2015). Determination of granulometric properties of foundry sands with image analysis. (Öntödei homokok granulometriai tulajdonságainak meghatározása képelemzéssel). MultiScience - XXIX. microCAD International Multidisciplinary Scientific Conference, 9-10 April 2015. University of Miskolc – Miskolc, Hungary.
[16] Dargai, V., Polzin, H. & Varga, L. (2018). Die Bestimmung der granulometrischen Eigenschaften von Gießereisanden mittels dynamischer Bildanalyse. Giesserei Praxis. 4/2018, 19-22.
[17] Bodycomb, J. (2018). Size and shape of Particles from Dynamic Image Analysis. Retrieved January 29, 2021, from: https://www.slideshare.net/HORIBA/size-and-shape-of-particles-from-dynamic-image-analysis.
[18] Microtrac MRB (2017). Comparison Between Dynamic Image Analysis, Laser Diffraction and Sieve Analysis. Retrieved January 29, 2021, from: https://www.azom.com/article.aspx?ArticleID=14331.
[19] Raatz, G. (2014). Trends in der Partikelgrößenanalyse. Powtech / Technopharm – Messtechnik. 9/2014, 25-28. [20] Ridsdale and Ridsdale DieterT. Foundry sand testing equipment operating instructions (AFS). Catalogue No. 800, Retrieved January 29, 2021, from: https://www.basrid.co.uk/ridsdale/images/pdf/AFS_OIM.pdf

Date

2021.06.28

Type

Article

Identifier

DOI: 10.24425/afe.2021.136105

Source

Archives of Foundry Engineering