Mechanical Modification of Al-6%Si By Semisolid Process

Mechanical Modification of Al-6%Si By Semisolid Process

In this study by semisolid processing of Al-6%Si alloy, it has been found that small additions of Ti-6Al-4V shift the liquidus temperature up and the recalescence decreases. The nucleation event takes place at higher temperatures. Furthermore, the rate at which growth temperature increases is less t...

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Bibliographic Details
Main Author: Sarajan Z.
Format: Article
Language:English
Published: Polish Academy of Sciences 2016-09-01
Series:Archives of Metallurgy and Materials
Subjects:
Mechanical properties
Al-6%Si Alloy
Stirring
Morphology
Semisolid Process
Online Access:http://www.degruyter.com/view/j/amm.2016.61.issue-3/amm-2016-0275/amm-2016-0275.xml?format=INT
id doaj-8ca38883ede14a2a9765c16450514e0c
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spelling doaj-8ca38883ede14a2a9765c16450514e0c2020-11-25T03:12:09ZengPolish Academy of SciencesArchives of Metallurgy and Materials2300-19092016-09-016131689169610.1515/amm-2016-0275amm-2016-0275Mechanical Modification of Al-6%Si By Semisolid ProcessSarajan Z.0 Department of Materials Science and Engineering, Yazd Branch, Islamic Azad University, Yazd, Iran, Safaeeyeh, P.O.Box:89195/155In this study by semisolid processing of Al-6%Si alloy, it has been found that small additions of Ti-6Al-4V shift the liquidus temperature up and the recalescence decreases. The nucleation event takes place at higher temperatures. Furthermore, the rate at which growth temperature increases is less than that of nucleation temperature and therefore more nuclei form with less potential for growth. In this processing refiner increases the α-Al percentage and reduces globule size. Improvement of mechanical property and microstructure characterization are the main advantages of this study.http://www.degruyter.com/view/j/amm.2016.61.issue-3/amm-2016-0275/amm-2016-0275.xml?format=INTMechanical propertiesAl-6%Si AlloyStirringMorphologySemisolid Process
collection DOAJ
language English
format Article
sources DOAJ
author Sarajan Z.
spellingShingle Sarajan Z.
Mechanical Modification of Al-6%Si By Semisolid Process
Archives of Metallurgy and Materials
Mechanical properties
Al-6%Si Alloy
Stirring
Morphology
Semisolid Process
author_facet Sarajan Z.
author_sort Sarajan Z.
title Mechanical Modification of Al-6%Si By Semisolid Process
title_short Mechanical Modification of Al-6%Si By Semisolid Process
title_full Mechanical Modification of Al-6%Si By Semisolid Process
title_fullStr Mechanical Modification of Al-6%Si By Semisolid Process
title_full_unstemmed Mechanical Modification of Al-6%Si By Semisolid Process
title_sort mechanical modification of al-6%si by semisolid process
publisher Polish Academy of Sciences
series Archives of Metallurgy and Materials
issn 2300-1909
publishDate 2016-09-01
description In this study by semisolid processing of Al-6%Si alloy, it has been found that small additions of Ti-6Al-4V shift the liquidus temperature up and the recalescence decreases. The nucleation event takes place at higher temperatures. Furthermore, the rate at which growth temperature increases is less than that of nucleation temperature and therefore more nuclei form with less potential for growth. In this processing refiner increases the α-Al percentage and reduces globule size. Improvement of mechanical property and microstructure characterization are the main advantages of this study.
topic Mechanical properties
Al-6%Si Alloy
Stirring
Morphology
Semisolid Process
url http://www.degruyter.com/view/j/amm.2016.61.issue-3/amm-2016-0275/amm-2016-0275.xml?format=INT
work_keys_str_mv AT sarajanz mechanicalmodificationofal6sibysemisolidprocess
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