Determination of Feederless Casting Limits by Thermal Analysis in Cast Iron

• Authors: S. Erturk , L. Kumruoglu , A. Ozel
• Languages of publication: EN

Abstracts

EN

In this study the determinations of melt quality was carried out by thermal analysis of ductile iron. The aim of the study was to determine the limits of feederless casting after the determination of inoculation quality in cast iron. Production method of pouring into a sand mold in the entirety and without using feeder systems has been investigated. Forms of the solidification and volume change have been investigated with simulation program as functions of inoculation quality, type of resin in the mold and mold rigidity. Results of the analysis have been compared with the results of experimental iron casting.

Keywords

EN

81.05.Bx; 81.30.-t; 81.30.Fb; 81.70.Pg

Discipline

• 81.30.-t: Phase diagrams and microstructures developed by solidification and solid-solid phase transformations(see also 64.70.K- Solid-solid transitions)
• 81.30.Fb: Solidification
• 81.05.Bx: Metals, semimetals, and alloys
• 81.70.Pg: Thermal analysis, differential thermal analysis (DTA), differential thermogravimetric analysis

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2017
• Volume: 131
• Issue: 3
• Pages: 370-373

Dates

published

2017-03

Contributors

author

S. Erturk

• University of Sakarya, Engineering Faculty, Department of Metallurgy and Materials Engineering, Sakarya, Turkey

author

L. Kumruoglu

• University of Cumhuriyet, Engineering Faculty, Department of Metallurgy and Materials Engineering, Sivas, Turkey

author

A. Ozel

• University of Sakarya, Engineering Faculty, Department of Metallurgy and Materials Engineering, Sakarya, Turkey

References

• [1] T. Skaland, O. Grong, AFS Transactions 91, 153 (1991)
• [2] D.M Stefanescu, H.Q. Qiu, C.H. Chen , AFS Transactions 95, 189 (1995)
• [3] R. Kayıkçı, M. Nergiz, Besleyicisiz Döküm Yöntemi İle Dökülen Bir Küresel Grafitli Dökme Demir Dökümün İncelenmesi in: 3.Uluslararası Döküm ve Çevre Sempozyumu (IFES2009), Ocak 2010
• [4] I.L. Svensson, A. Millberg, A. Diószegi, Int. J. Cast Met. Res. 16, 29 (2003), doi: 10.1080/13640461.2003.11819554

Identifiers

DOI

10.12693/APhysPolA.131.370