Determination of the 76 wt.% Au section of the Al-Au-Cu phase diagram

Levey, FC; Cortie, MB; Cornish, LA

Determination of the 76 wt.% Au section of the Al-Au-Cu phase diagram

Levey, FC Cortie, MB

Cornish, LA

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Publication Type:: Journal Article
Citation:: Journal of Alloys and Compounds, 2003, 354 (1-2), pp. 171 - 180
Issue Date:: 2003-05-12

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Field	Value	Language
dc.contributor.author	Levey, FC	en_US
dc.contributor.author	Cortie, MB https://orcid.org/0000-0003-3202-6398	en_US
dc.contributor.author	Cornish, LA	en_US
dc.date.issued	2003-05-12	en_US
dc.identifier.citation	Journal of Alloys and Compounds, 2003, 354 (1-2), pp. 171 - 180	en_US
dc.identifier.issn	0925-8388	en_US
dc.identifier.uri	http://hdl.handle.net/10453/4213
dc.description.abstract	The substitution of Al for Cu along the 76 wt.% Au section of the Al-Au-Cu system causes the α phase of the Au-Cu edge to be successively replaced by a ternary β electron compound, a ternary extension of the Cu-Al γ electron compound, designated here as γ′, and finally the compound AuAl2. A vertical section of this part of the phase diagram has been determined and is presented here, and the relationships between the phases explored. It is considered likely that the section contains the peritectic reactions L+α→β and L+γ′→β. Both the α and the β phases form ordered phases at lower temperatures. © 2003 Elsevier Science B.V. All rights reserved.	en_US
dc.relation.ispartof	Journal of Alloys and Compounds	en_US
dc.relation.isbasedon	10.1016/S0925-8388(03)00015-X	en_US
dc.subject.classification	Materials	en_US
dc.title	Determination of the 76 wt.% Au section of the Al-Au-Cu phase diagram	en_US
dc.type	Journal Article
utslib.citation.volume	1-2	en_US
utslib.citation.volume	354	en_US
utslib.for	0912 Materials Engineering	en_US
utslib.for	0204 Condensed Matter Physics	en_US
utslib.for	0914 Resources Engineering and Extractive Metallurgy	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Science
pubs.organisational-group	/University of Technology Sydney/Faculty of Science/School of Mathematical and Physical Sciences
utslib.copyright.status	open_access
pubs.issue	1-2	en_US
pubs.publication-status	Published	en_US
pubs.volume	354	en_US

Abstract:

The substitution of Al for Cu along the 76 wt.% Au section of the Al-Au-Cu system causes the α phase of the Au-Cu edge to be successively replaced by a ternary β electron compound, a ternary extension of the Cu-Al γ electron compound, designated here as γ′, and finally the compound AuAl2. A vertical section of this part of the phase diagram has been determined and is presented here, and the relationships between the phases explored. It is considered likely that the section contains the peritectic reactions L+α→β and L+γ′→β. Both the α and the β phases form ordered phases at lower temperatures. © 2003 Elsevier Science B.V. All rights reserved.

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http://hdl.handle.net/10453/4213