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Li, Zhou
Publications (5 of 5) Show all publications
Li, Z., Mao, H. & Selleby, M. (2018). Thermodynamic Modeling of Pure Co Accounting Two Magnetic States for the Fcc Phase. JOURNAL OF PHASE EQUILIBRIA AND DIFFUSION, 39(5), 502-509
Open this publication in new window or tab >>Thermodynamic Modeling of Pure Co Accounting Two Magnetic States for the Fcc Phase
2018 (English)In: JOURNAL OF PHASE EQUILIBRIA AND DIFFUSION, ISSN 1547-7037, Vol. 39, no 5, p. 502-509Article in journal (Refereed) Published
Abstract [en]

The thermodynamic functions of the pure Co were assessed using CALPAHD method for the third generation thermodynamic databases. To model the magnetic properties of the cobalt, a two-state magnetic model was accounted for the fcc phase. Calculated results were compared with the experimental information and a good fit to the experimental data was achieved.

Place, publisher, year, edition, pages
Springer, 2018
Keywords
CALPHAD, cobalt, fcc phase, two-state magnetic model
National Category
Other Physics Topics
Identifiers
urn:nbn:se:kth:diva-236001 (URN)10.1007/s11669-018-0656-x (DOI)000444765000005 ()2-s2.0-85049683119 (Scopus ID)
Note

QC 20181016

Available from: 2018-10-16 Created: 2018-10-16 Last updated: 2018-12-03Bibliographically approved
Li, Z., Mao, H. & Selleby, M. (2017). A new thermodynamic description of stable Cr-carbides for the third generation of thermodynamic database. Calphad, 59, 107-111
Open this publication in new window or tab >>A new thermodynamic description of stable Cr-carbides for the third generation of thermodynamic database
2017 (English)In: Calphad, ISSN 0364-5916, E-ISSN 1873-2984, Vol. 59, p. 107-111Article in journal (Refereed) Published
Abstract [en]

An updated thermodynamic description of the stable Cr-carbides was obtained by applying the same models as used for the elements within the 3rd generation of thermodynamic databases. The Einstein model was used and a scaling factor was introduced to take into account the coupling effect between the stoichiometry (C to Cr ratio) and the structure of the compound. Using this model we could accurately describe the thermodynamic properties of these stoichiometric compounds using available experimental heat capacity data. The new description is now more physically sound and results in a better agreement with the experimental heat capacity data.

Place, publisher, year, edition, pages
Elsevier Ltd, 2017
Keywords
Carbides, Specific heat, Thermodynamic properties, Coupling effect, Einstein models, Heat-capacity data, Scaling factors, Stoichiometric compound, Thermodynamic database, Thermodynamic description, Third generation, Thermodynamics
National Category
Condensed Matter Physics
Identifiers
urn:nbn:se:kth:diva-218614 (URN)10.1016/j.calphad.2017.09.002 (DOI)000417659900011 ()2-s2.0-85030326802 (Scopus ID)
Note

QC 20171130

Available from: 2017-11-30 Created: 2017-11-30 Last updated: 2018-03-12Bibliographically approved
Li, Z., Mao, H. & Selleby, M. A new thermodynamic description of stable Cr-carbides for the third generation of thermodynamic databases. Journal of Alloys and Compounds
Open this publication in new window or tab >>A new thermodynamic description of stable Cr-carbides for the third generation of thermodynamic databases
(English)In: Journal of Alloys and Compounds, ISSN 0925-8388, E-ISSN 1873-4669Article in journal (Other academic) Submitted
National Category
Condensed Matter Physics
Identifiers
urn:nbn:se:kth:diva-207769 (URN)
Note

QC 20170529

Available from: 2017-05-23 Created: 2017-05-23 Last updated: 2017-05-29Bibliographically approved
Li, Z., Mao, H. & Selleby, M.Binary cases of the third generation of thermodynamic databases: Co-Cr, Co-C, Cr-C systems.
Open this publication in new window or tab >>Binary cases of the third generation of thermodynamic databases: Co-Cr, Co-C, Cr-C systems
(English)Manuscript (preprint) (Other academic)
National Category
Other Materials Engineering
Identifiers
urn:nbn:se:kth:diva-207770 (URN)
Note

QC 20170529

Available from: 2017-05-23 Created: 2017-05-23 Last updated: 2017-05-29Bibliographically approved
Li, Z., Mao, H. & Selleby, M.Thermodynamic evaluation of the Co-Cr-C system within the framework of the third generation of thermodynamic databases.
Open this publication in new window or tab >>Thermodynamic evaluation of the Co-Cr-C system within the framework of the third generation of thermodynamic databases
(English)Manuscript (preprint) (Other academic)
National Category
Other Materials Engineering
Identifiers
urn:nbn:se:kth:diva-207771 (URN)
Note

QC 20170529

Available from: 2017-05-23 Created: 2017-05-23 Last updated: 2017-05-29Bibliographically approved
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