Publications
Detailed Information
Critical evaluation and thermodynamic optimization of the Si-N, Si-C, C-N and Si-C-N systems and its applications to high purity SiC production
DC Field | Value | Language |
---|---|---|
dc.contributor.author | You, Zhimin | - |
dc.contributor.author | Jiang, Zhouhua | - |
dc.contributor.author | Jung, In-ho | - |
dc.date.accessioned | 2022-08-22T09:07:57Z | - |
dc.date.available | 2022-08-22T09:07:57Z | - |
dc.date.created | 2022-06-10 | - |
dc.date.issued | 2022-09 | - |
dc.identifier.citation | Journal of the European Ceramic Society, Vol.42 No.12, pp.4793-4809 | - |
dc.identifier.issn | 0955-2219 | - |
dc.identifier.uri | https://hdl.handle.net/10371/184318 | - |
dc.description.abstract | © 2022 Elsevier LtdThermodynamic optimization of the Si-N, Si-C, C-N and Si-C-N systems were performed using the CALculation of PHAse Diagrams (CALPHAD) method based on critical evaluation of all available experimental data. The liquid and solid solutions within the Si-C-N system were described using the Modified Quasichemical Model and Compound Energy Formalism, respectively. The Gibbs energies of β-Si3N4 and β-SiC were carefully optimized to resolve inconsistencies among existing thermodynamic properties and phase equilibria data. The solubilities of C and N in both solid and liquid Si solutions were critically optimized. Besides, the solubility of N in β-SiC to form a narrow homogeneity range of β-Si(C,N) solid solution is considered for the first time in the present thermodynamic modeling. Based on the present thermodynamic database, experimentally unexplored phase diagrams and thermodynamic properties within the Si-C-N alloys were predicted. As an application of the database, the influences of various operation conditions on high purity SiC production using sublimation process were calculated. | - |
dc.language | 영어 | - |
dc.publisher | Elsevier BV | - |
dc.title | Critical evaluation and thermodynamic optimization of the Si-N, Si-C, C-N and Si-C-N systems and its applications to high purity SiC production | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.jeurceramsoc.2022.05.011 | - |
dc.citation.journaltitle | Journal of the European Ceramic Society | - |
dc.identifier.wosid | 000809838800003 | - |
dc.identifier.scopusid | 2-s2.0-85130427284 | - |
dc.citation.endpage | 4809 | - |
dc.citation.number | 12 | - |
dc.citation.startpage | 4793 | - |
dc.citation.volume | 42 | - |
dc.description.isOpenAccess | N | - |
dc.contributor.affiliatedAuthor | Jung, In-ho | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
- Appears in Collections:
- Files in This Item:
- There are no files associated with this item.
Item View & Download Count
Items in S-Space are protected by copyright, with all rights reserved, unless otherwise indicated.