2017
DOI: 10.12693/aphyspola.131.370
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Determination of Feederless Casting Limits by Thermal Analysis in Cast Iron

Abstract: 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 mol… Show more

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Cited by 8 publications
(5 citation statements)
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“…Erturk et al [54] used ATAS to evaluate its applicability to the production of riserless SG iron castings. The experimental variables included inoculation quality, type of resin in the mold, and mold rigidity.…”
Section: Prediction Of Shrinkage Propensitymentioning
confidence: 99%
“…Erturk et al [54] used ATAS to evaluate its applicability to the production of riserless SG iron castings. The experimental variables included inoculation quality, type of resin in the mold, and mold rigidity.…”
Section: Prediction Of Shrinkage Propensitymentioning
confidence: 99%
“…The systems most frequently used in foundries include ITACA [14] used also in the studies presented in the paper and ATAS [15], QUIK-LAB [16]. Because of the fact that the derivative-thermal analysis (DTA) has been described in many literature items [17,18,19], its description in this paper has been omitted.…”
Section: Methods For Assessing the Quality Of Cast Ironmentioning
confidence: 99%
“…This method determines the characteristic parameters of the solidification process (temperature), crystalli-zation (the first derivative of the solidification process) and nucleation (the second derivative of the solidification process). Thermal derivative analysis is carried out by pouring the tested metal into a cup made of a shell mass with a thermocouple for temperature measurement [13][14][15][16][17].…”
Section: Influence Of Charge Materials On the Metallurgical Quality O...mentioning
confidence: 99%