Solidification and Evaluation of Thermal Parameters of Sn‐Zn Eutectic Alloys Horizontally Solidified - 2016 EPD Congress - Wiley Online Library

Solidification and Evaluation of Thermal Parameters of Sn-Zn Eutectic Alloys Horizontally Solidified

Alex Iv´n Kociubczyk,

Alex Iv´n Kociubczyk

Materials Institute of Misiones, IMAM (CONICET-UNaM), 1552 Azara Street, Posadas, Misiones, Argentina

Faculty of Sciences, University of Misiones; 1552 Azara Street, Posadas, Argentina

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Roberto Rozicki,

Roberto Rozicki

Faculty of Sciences, University of Misiones; 1552 Azara Street, Posadas, Argentina

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Verónica Liliana Scheiber,

Verónica Liliana Scheiber

Faculty of Sciences, University of Misiones; 1552 Azara Street, Posadas, Argentina

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Alicia Esther Ares,

Alicia Esther Ares

Materials Institute of Misiones, IMAM (CONICET-UNaM), 1552 Azara Street, Posadas, Misiones, Argentina

Faculty of Sciences, University of Misiones; 1552 Azara Street, Posadas, Argentina

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Alex Iv´n Kociubczyk,

Alex Iv´n Kociubczyk

Materials Institute of Misiones, IMAM (CONICET-UNaM), 1552 Azara Street, Posadas, Misiones, Argentina

Faculty of Sciences, University of Misiones; 1552 Azara Street, Posadas, Argentina

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Roberto Rozicki,

Roberto Rozicki

Faculty of Sciences, University of Misiones; 1552 Azara Street, Posadas, Argentina

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Verónica Liliana Scheiber,

Verónica Liliana Scheiber

Faculty of Sciences, University of Misiones; 1552 Azara Street, Posadas, Argentina

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Alicia Esther Ares,

Alicia Esther Ares

Materials Institute of Misiones, IMAM (CONICET-UNaM), 1552 Azara Street, Posadas, Misiones, Argentina

Faculty of Sciences, University of Misiones; 1552 Azara Street, Posadas, Argentina

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Book Editor(s):Antoine Allanore,

Antoine Allanore

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Laura Bartlett,

Laura Bartlett

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Cong Wang,

Cong Wang

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Lifeng Zhang,

Lifeng Zhang

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Jonghyun Lee,

Jonghyun Lee

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First published: 15 January 2016

https://doi.org/10.1002/9781119274742.ch11

Citations: 1

Summary

In the present research the horizontal solidification of Sn-Zn eutectic alloys (Sn-8.9wt.%Zn) is performed, with two opposite senses of heat extraction. From the process of solidification, the thermal parameters (local solidification time, cooling rates and interphases velocities) and grain sizes from macrostructures obtained were determined. The presence of defects in the solidified samples was analyzed, observing that they occur largely in the collision zones of solidification fronts advancing in opposite directions in the samples.

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2016 EPD Congress