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Investigation on the Simultaneous Effects of Zn Additions and Critical Ingate Velocity on the Hot Tearing Susceptibility of A356 and A206 Aluminum Alloys

Credit to Download: 1 | Page Numbers 5 | Abstract Views: 167
Year: 2018
COI code: JR_JEFM-2-1_003
Paper Language: English

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Authors Investigation on the Simultaneous Effects of Zn Additions and Critical Ingate Velocity on the Hot Tearing Susceptibility of A356 and A206 Aluminum Alloys

  M. Ghambarian - Department of Materials and Metallurgy Engineering, Iran University of Industries and Mines (IUIM), Tehran, Iran
  S.M.A. Boutorabi - Center of Excellence for High Strength Alloys Technology (CEHSAT), School of Metallurgy and Materials Engineering, Iran University of Science and Technology (IUST), Tehran, Iran
  F. Shahri - Department of Advanced Materials and Renewable Energy, Iranian Research Organization for Science and Technology

Abstract:

In this study, the simultaneous effects of Zn addition and critical gate velocity on hot tearing susceptibility of A356 and A206 aluminum alloys were investigated. In order to investigate these two parameters, ingate velocities of 0.5, 0.75, 1, 1.5 m/s were taken into account. After performing the casting process, the samples were investigated by visual examination, and scanning electron microscopy. In order to quantitative evaluation of results, ProCast software were used. The results of the present study showed that increasing the Zn content for alloy A356, had no effect on hot tearing susceptibility of this alloy, while with increasing the Zn content from 0.01 to 2.8 wt%, the number and severity of the tears were increased.

Keywords:

Al Alloys, Hot Tear, Zinc, Critical Ingate Velocity, simulation

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https://www.civilica.com/Paper-JR_JEFM-JR_JEFM-2-1_003.html
COI code: JR_JEFM-2-1_003

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Ghambarian, M.; S.M.A. Boutorabi & F. Shahri, 2018, Investigation on the Simultaneous Effects of Zn Additions and Critical Ingate Velocity on the Hot Tearing Susceptibility of A356 and A206 Aluminum Alloys, Journal of Environmental Friendly Materials 2 (1), https://www.civilica.com/Paper-JR_JEFM-JR_JEFM-2-1_003.htmlInside the text, wherever referred to or an achievement of this article is mentioned, after mentioning the article, inside the parental, the following specifications are written.
First Time: (Ghambarian, M.; S.M.A. Boutorabi & F. Shahri, 2018)
Second and more: (Ghambarian; Boutorabi & Shahri, 2018)
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Type: state university
Paper No.: 414
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