Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Thermodynamic assessment of the Cu-As system using an ionic two-sublattice model for the liquid phase
Luleå tekniska universitet.
Luleå University of Technology, Department of Civil, Environmental and Natural Resources Engineering, Sustainable Process Engineering.
1994 (English)In: Zeitschrift für Metallkunde, ISSN 0044-3093, Vol. 85, no 3, p. 178-184Article in journal (Refereed) Published
Abstract [en]

The thermodynamic properties and phase relations in the system Cu-As were assessed. The liquid phase was described using an ionic two-sublattice model. The terminal FCC copper solution was represented by a substitutional regular solution model. The nonstoichiometric phase, γ (Cu3As), was treated by a two-sublattice model, (Cu, Va)3As, with vacancies on the Cu sublattice. The other two intermetallic compounds, β (Cu 8As) and δ (Cu12As5), were treated as stoichiometric phases. A consistent set of thermodynamic parameters was derived using activity data and phase diagram information from the literature. Various thermodynamic properties and the phase diagram were calculated from the parameters. The calculated phase equilibria and activities of arsenic and copper in the liquid phase agree very well with the literature data.

Place, publisher, year, edition, pages
1994. Vol. 85, no 3, p. 178-184
National Category
Metallurgy and Metallic Materials
Research subject
Process Metallurgy
Identifiers
URN: urn:nbn:se:ltu:diva-5361Local ID: 373214c0-fcc8-11dc-a946-000ea68e967bOAI: oai:DiVA.org:ltu-5361DiVA: diva2:978235
Note

Godkänd; 1994; 20080328 (cira)

Available from: 2016-09-29 Created: 2016-09-29 Last updated: 2018-02-05Bibliographically approved

Open Access in DiVA

No full text in DiVA

Search in DiVA

By author/editor
Pei, BenyanBjörkman, Bo
By organisation
Sustainable Process Engineering
In the same journal
Zeitschrift für Metallkunde
Metallurgy and Metallic Materials

Search outside of DiVA

GoogleGoogle Scholar

urn-nbn

Altmetric score

urn-nbn
Total: 37 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf