Thermodynamic assessment of the Co-Mg binary system

Yang L.-F.; Si X-D.; Zhang H.-D.; Gao F.-G.; Zeng Y.-P.; Liu Y.-L.; Wang Y.; Du Y.

doi:10.2298/JMMB210606051Y

Journal of Mining and Metallurgy. Section B: Metallurgy (Jan 2022)

Thermodynamic assessment of the Co-Mg binary system

Yang L.-F.,
Si X-D.,
Zhang H.-D.,
Gao F.-G.,
Zeng Y.-P.,
Liu Y.-L.,
Wang Y.,
Du Y.

Affiliations

Yang L.-F.: Central South University, State Key Laboratorey of Powder Metallurgy, Changsha, Hunan, China
Si X-D.: Central South University, State Key Laboratorey of Powder Metallurgy, Changsha, Hunan, China
Zhang H.-D.: Central South University, State Key Laboratorey of Powder Metallurgy, Changsha, Hunan, China
Gao F.-G.: Central South University, State Key Laboratorey of Powder Metallurgy, Changsha, Hunan, China
Zeng Y.-P.: Central South University, State Key Laboratorey of Powder Metallurgy, Changsha, Hunan, China
Liu Y.-L.: Central South University, State Key Laboratorey of Powder Metallurgy, Changsha, Hunan, China
Wang Y.: Shijiazhuang Tiedao University, Hebei Key Laboratory of Advanced Materials for Transportation Engineering and Environment, School of Materials Science and Engineering, Shijiazhuang, Hebei, China
Du Y.: Central South University, State Key Laboratorey of Powder Metallurgy, Changsha, Hunan, China

DOI: https://doi.org/10.2298/JMMB210606051Y
Journal volume & issue: Vol. 58, no. 1
pp. 109 – 115

Abstract

Read online

No thermodynamic description was performed for the Co-Mg binary system according to literature review. Consequently, this binary system has been investigated by means of CALPHAD (CALculation of PHAse Diagrams) approach in the present work. The experimental phase diagram and thermodynamic data available in the literature were critically assessed. Based on the reliable literature data, a new set of self-consistent thermodynamic parameters for the Co-Mg system is obtained. The calculated results agree well with the experimental data from the literature, indicating the reasonability of the present thermodynamic optimization.

Published in Journal of Mining and Metallurgy. Section B: Metallurgy

ISSN: 1450-5339 (Print); 2217-7175 (Online)
Publisher: Technical Faculty, Bor
Country of publisher: Serbia
LCC subjects: Technology: Mining engineering. Metallurgy
Website: http://www.doiserbia.nb.rs/journal.aspx?issn=1450-5339

About the journal

Abstract

Keywords