Structure of the Eutectoid Zn-Al Alloy Obtained by Directed Solidification

Structure of the Eutectoid Zn-Al Alloy Obtained by Directed Solidification

This work analyses the structure of the eutectoid Zn-Al based alloy directionally solidified, with cooling rates ranging between 8.5-0.4 oC/sec. During cooling, the temperature gradient in the liquidus zone, respectively of the eutectoid transformation, changed within the ranges of 0.6-4.6, respect...

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Main Authors: Mirela AGAPIE, Béla VARGA
Format: Article
Language:English
Published: Galati University Press 2014-03-01
Series:The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science
Subjects:
Zn-Al alloys
directed solidification
microstructure
dilatometric analysis
microhardness
Online Access:https://www.gup.ugal.ro/ugaljournals/index.php/mms/article/view/2651
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spelling doaj-38d8df17c9384ce1be435f0a70f607352021-07-02T18:51:24ZengGalati University PressThe Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science2668-47482668-47562014-03-013712651Structure of the Eutectoid Zn-Al Alloy Obtained by Directed SolidificationMirela AGAPIE0Béla VARGA1Transilvania University of Braşov, RomaniaTransilvania University of Braşov, Romania This work analyses the structure of the eutectoid Zn-Al based alloy directionally solidified, with cooling rates ranging between 8.5-0.4 oC/sec. During cooling, the temperature gradient in the liquidus zone, respectively of the eutectoid transformation, changed within the ranges of 0.6-4.6, respectively 1.2-6.4 oC/mm. The results of the dilatometric analyses and of microhardness on different crystalline areas are presented. https://www.gup.ugal.ro/ugaljournals/index.php/mms/article/view/2651Zn-Al alloysdirected solidificationmicrostructuredilatometric analysismicrohardness
collection DOAJ
language English
format Article
sources DOAJ
author Mirela AGAPIE
Béla VARGA
spellingShingle Mirela AGAPIE
Béla VARGA
Structure of the Eutectoid Zn-Al Alloy Obtained by Directed Solidification
The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science
Zn-Al alloys
directed solidification
microstructure
dilatometric analysis
microhardness
author_facet Mirela AGAPIE
Béla VARGA
author_sort Mirela AGAPIE
title Structure of the Eutectoid Zn-Al Alloy Obtained by Directed Solidification
title_short Structure of the Eutectoid Zn-Al Alloy Obtained by Directed Solidification
title_full Structure of the Eutectoid Zn-Al Alloy Obtained by Directed Solidification
title_fullStr Structure of the Eutectoid Zn-Al Alloy Obtained by Directed Solidification
title_full_unstemmed Structure of the Eutectoid Zn-Al Alloy Obtained by Directed Solidification
title_sort structure of the eutectoid zn-al alloy obtained by directed solidification
publisher Galati University Press
series The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science
issn 2668-4748
2668-4756
publishDate 2014-03-01
description This work analyses the structure of the eutectoid Zn-Al based alloy directionally solidified, with cooling rates ranging between 8.5-0.4 oC/sec. During cooling, the temperature gradient in the liquidus zone, respectively of the eutectoid transformation, changed within the ranges of 0.6-4.6, respectively 1.2-6.4 oC/mm. The results of the dilatometric analyses and of microhardness on different crystalline areas are presented.
topic Zn-Al alloys
directed solidification
microstructure
dilatometric analysis
microhardness
url https://www.gup.ugal.ro/ugaljournals/index.php/mms/article/view/2651
work_keys_str_mv AT mirelaagapie structureoftheeutectoidznalalloyobtainedbydirectedsolidification
AT belavarga structureoftheeutectoidznalalloyobtainedbydirectedsolidification
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