Title

Evaluation of Collapsibility of Selected Core Systems

Journal title

Archives of Foundry Engineering

Yearbook

2022

Volume

vol. 22

Issue

No 1

Authors

Obzina, T. ; Merta, V. ; Rygel, J. ; Lichý, P. ; Drobíková, K.

Affiliation

Obzina, T. : VSB - Technical University of Ostrava, Czech Republic ; Merta, V. : VSB - Technical University of Ostrava, Czech Republic ; Rygel, J. : VSB - Technical University of Ostrava, Czech Republic ; Lichý, P. : VSB - Technical University of Ostrava, Czech Republic ; Drobíková, K. : VSB - Technical University of Ostrava, Czech Republic

Keywords

Foundry ; Foundry cores ; De-coring ; Knocking-out ; Collapsibility

Divisions of PAS

Nauki Techniczne

Coverage

48-52

Publisher

The Katowice Branch of the Polish Academy of Sciences

Bibliography

[1] Dietert, H.W. (1950). Core knock-out, in Foundry Core Practice, 2nd ed. Chicago: American Foundrymen’s Society.
[2] Jorstad, J.L. (2008). Expendable-mold casting processes with permanent patterns, in ASM Handbook Vol. 15 Casting, 10th ed. ASM International
[3] Almaghariz, E.S., Conner, B.P., Lenner, L., Gullapalli, R., Manogharan, G.P. (2016). Quantifying the role of part design complexity in using 3D sand printing for molds and cores. International Journal of Metalcasting. 10, 240-252. DOI: 10.1007/s40962-016-0027-5.
[4] Vykoukal, M., Burian, A., Přerovská, M., Bajer, T., Beňo, J. (2019). Gas evolution of GEOPOL® W sand mixture and comparison with organic binders. Archives of Foundry Engineering. 19(2), 49-54.
[5] Steinhäuser, T. (2017). Inorganic binders-Benefits, State of the art, Actual use. In World Cast in Africa, Innovative for Sustainability, Proceedings of the South African Metal Casting Conference, Johannesburg, South Africa, 13–17 March 2017; WFO: Johannesburg, South Africa, p. 26
[6] Ramrattan, S. (2019). Evaluating a ceramic resin-coated sand for aluminum and iron castings. International Journal of Metalcasting. 13(3), 519-527. DOI: https://doi.org/10.1007/s40962-018-0269-5
[7] Ettemeyer, F., Schweinefuß, M., Lechner, P., Stahl, J., Greß, T., Kaindl, J., Durach, L., Volk, W. & Günther, D. (2021). Characterisation of the decoring behaviour of inorganically bound cast-in sand cores for light metal casting. Journal of Materials Processing Technology. 296, 117201, ISSN 0924-0136. DOI: https://doi.org/10.1016/j.jmatprotec.2021. 117201.
[8] Dobosz, P., Jelínek, K., Major-Gabryś, K. (2011). Development tendencies of moulding and core sands. China Foundry. 8, 438-446.

Date

2022.03.08

Type

Article

Identifier

DOI: 10.24425/afe.2022.140216