Phase equilibria in the ternary Ag-Au-Ga system: Isothermal sections at 250°C and 450°C
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Published:2017
Issue:3
Volume:53
Page:215-222
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ISSN:1450-5339
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Container-title:Journal of Mining and Metallurgy, Section B: Metallurgy
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language:en
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Short-container-title:J min metall B Metall
Author:
Jendrzejczyk-Handzlik D.1
Affiliation:
1. AGH University of Science and Technology, Faculty of Non-Ferrous Metals, Krakow, Poland
Abstract
The ternary Ag-Au-Ga system seems to be interesting in jeweller?s craft as a joint. Moreover, the ternary systems based on gold and silver have found applications in the dental industry. A literature overview of the Ag-Au-Ga system shows that the information about phase equilibria of this system does not exist. In the present work, phase equilibria in the Ag-Au-Ga ternary system have been studied by using scanning electron microscopy (SEM) with energy dispersive spectroscopy (EDS) analysis and X-ray diffraction analysis (XRD). Twenty two annealed alloys in the 10-70 at.% Ga region have been investigated. Obtained experimental results were compared with the predicted isothermal sections at two temperatures (250?C and 450?C). No ternary compounds are found.
Publisher
National Library of Serbia
Subject
Materials Chemistry,Metals and Alloys,Mechanics of Materials,Geotechnical Engineering and Engineering Geology
Cited by
2 articles.
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