Startseite Thermodynamic modeling of the Ba–Mg binary system
Artikel
Lizenziert
Nicht lizenziert Erfordert eine Authentifizierung

Thermodynamic modeling of the Ba–Mg binary system

  • Xin Ren , Changrong Li , Zhenmin Du , Cuiping Guo und Sicheng Chen
Veröffentlicht/Copyright: 17. August 2013
Veröffentlichen auch Sie bei De Gruyter Brill
Informationen für Autor*innen
International Journal of Materials Research
Aus der Zeitschrift International Journal of Materials Research Band 104 Heft 4

Abstract

On the basis of the thermochemical and phase equilibrium experimental data, the phase diagram of the Ba–Mg binary system has been assessed by means of the calculation of phase diagrams technique. The liquid phase is of unlimited solubility and modeled as a solution phase using the Redlich–Kister equation. The intermetallic compounds, Mg17Ba2, Mg23Ba6 and Mg2Ba, with no solubility ranges are treated as strict stoichiometric compounds with the formula MgmBan. Two terminal phases, Bcc_Ba and Hcp_Mg, are kept as solution phases, since the solubilities of the two phases are of considerable importance. After optimization, a set of self-consistent thermodynamic parameters has been obtained. The calculated values agree well with the available experimental data.

Keywords: Ba–Mg system; Thermodynamic assessment; CALPHAD technique
* Correspondence address, Prof. Changrong Li, School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing, 100083 P.R. China, Tel.: +86 106233 3607, Fax.: +86 106233 3772, E-mail:

References

[1] M.O.Pekguleryuz, M.M.Avedesian: J. Jpn. Inst. Light Met.12 (1992) 679–686. 10.2464/jilm.42.679Suche in Google Scholar

[2] A.A.Nayeb-Hashemi, J.B.Clark: Bull. Alloy Phase Diagrams.7 (1986) 144–149. 10.1007/BF02881553Suche in Google Scholar

[3] A.A.Nayeb-Hashemi, J.B.Clark, in: T.B.Massalski (Eds), Binary Alloy Phase Diagrams, vol 1, ASM, Metals Park, Ohio, 1986.Suche in Google Scholar

[4] W.Klemm, F.Z.Dinkelocker: Z. Anorg. Chem.255 (1947) 2–12. 10.1002/zaac.19472550102Suche in Google Scholar

[5] W.C.Zeek: The System Barium-Magnesium and the Structure of BaMg2, Syracuse Univ., Syracuse, 1956.Suche in Google Scholar

[6] K.P.Anderko: Trans. AIME.209 (1957) 612.10.1007/BF03397919Suche in Google Scholar

[7] G.Grube, A.Dietrich: Z. Electrochem.44 (1938) 755–767.Suche in Google Scholar

[8] Melting points of the Elements, Bull. Alloy Phase Diagrams, 2 (1981) 145–146.Suche in Google Scholar

[9] F.Weibke, W.Schmidt: Z. Electrochem.46 (1940) 357–364.10.1007/BF01828528Suche in Google Scholar

[10] E.Hellner, F.Laves: Z. Kristall.A105 (1943) 134–143.10.1524/zkri.1943.105.1.134Suche in Google Scholar

[11] E.I.Gladyshevskii, P.I.Kripyakevich, M.Y.Teslyuk, O.S.Zarechnyuk, Y.B.Kuzma: Kristallografiya6 (1961) 267–268.Suche in Google Scholar

[12] P.I.Kripyakevich, V.I.Evdokimenko: Kristallografiya7 (1962) 31–42.Suche in Google Scholar

[13] E.I.Gladyshevskii, P.I.Kripyakevich, Y.B.Kuzma, M.Y.Teslyuk: Kristallografiya6 (1962) 769–770.Suche in Google Scholar

[14] F.A.Kanda, D.V.Keller: U.S. At. Energy Comm. TID-18619 (1963).Suche in Google Scholar

[15] C.F.Miskell: Intermetallic Compounds in the Systems Sr-Mg and Ba-Mg, Syracuse Univ.1966.Suche in Google Scholar

[16] F.E.Wang, F.A.Kanda, C.F.Miskell, A.J.King: Acta. Cryst.16 (1963) 697–698. 10.1107/S0365110X63001778Suche in Google Scholar

[17] F.A.Kanda, W.Carter: J. Less-Common Met.32 (1973) 97–102. 10.1016/0022-5088(73)90075-1Suche in Google Scholar

[18] F.Sommer, B.Predel, D.Assmann: Z. Metallkd.68 (1977) 347–349.Suche in Google Scholar

[19] F.Sommer: Z. Metallkd.71 (1980) 120–123.Suche in Google Scholar

[20] R.C.King, O.J.Kleppa: Acta. Metall.12 (1964) 87–97. 10.1016/0001-6160(64)90056-2Suche in Google Scholar

[21] H.Zhang, S.Shang, J.E.Saal, A.Saengdeejing, Y.Wang, L.-Q.Chen, Z.-K.Liu: Intermetallics.17 (2009) 878–885. 10.1016/j.intermet.2009.03.017Suche in Google Scholar

[22] A.T.Dinsdale: Calphad.15 (1991) 317–425. 10.1016/0364-5916(91)90030-NSuche in Google Scholar

[23] O.Redlich, A.T.Kister: Ind. Eng. Chem.40 (1948) 345–348. 10.1021/ie50458a036Suche in Google Scholar

[24] J.O.Andersson, T.Helander, L.H.Hoglund, P.F.Shi, B.Sundman: Calphad.26 (2002) 273–312. 10.1016/S0364-5916(02)00037-8Suche in Google Scholar

[25] Pandat, CompuTherm LLC, 437 S. Yellowstone Dr. Suite 217 Madison, WI 53719, USA.Suche in Google Scholar

[26] A.K.Niessen, F.R.de Boer, R.Boom, P.de Chatel, W.C.M.Mattens, A.R.Miedema: Calphad.9 (1985) 29–34. 10.1016/0364-5916(85)90028-8Suche in Google Scholar

Received: 2011-1-11
Accepted: 2012-8-17
Published Online: 2013-08-17
Published in Print: 2013-04-11

© 2013, Carl Hanser Verlag, München

Artikel in diesem Heft

  1. Contents
  2. Contents
  3. Original Contributions
  4. Modeling the effect of austenite deformation on the bainite structure parameters in low carbon microalloyed steels
  5. The precipitation of η phase in an Fe-Ni-based superalloy with different Ti/Al ratios
  6. Growth kinetics of aluminum-bearing intermetallic layer on tool steel
  7. Thermodynamic modeling of the Ba–Mg binary system
  8. Partial isothermal section of the Dy-Co-Ga ternary system at 500°C
  9. Solubility study of the copper-lead system
  10. Solidification of primary Si in electromagnetically levitated Al-50%Si undercooling melts
  11. Microstructure and mechanical properties of as-cast and solution-treated Mg-Zn-Gd-based alloys reinforced with quasicrystals
  12. Fabrication of micro/nano structured aluminum–nickel energetic composites by means of ultrasonic powder consolidation
  13. Study of an Al-Si-Cu HPDC alloy with high Zn content for the production of components requiring high ductility and tensile properties
  14. Characterization of silicon-silicon carbide ceramic derived from carbon-carbon silicon carbide composites
  15. Mechanochemical and combustion synthesis of CeB6
  16. Nanomechanical studies and materials characterization of metal/polymer bilayer MEMS cantilevers
  17. DGM News
  18. DGM News
https://doi.org/10.3139/146.110870
Schlagwörter für diesen Artikel
Ba–Mg system; Thermodynamic assessment; CALPHAD technique

Artikel in diesem Heft

  1. Contents
  2. Contents
  3. Original Contributions
  4. Modeling the effect of austenite deformation on the bainite structure parameters in low carbon microalloyed steels
  5. The precipitation of η phase in an Fe-Ni-based superalloy with different Ti/Al ratios
  6. Growth kinetics of aluminum-bearing intermetallic layer on tool steel
  7. Thermodynamic modeling of the Ba–Mg binary system
  8. Partial isothermal section of the Dy-Co-Ga ternary system at 500°C
  9. Solubility study of the copper-lead system
  10. Solidification of primary Si in electromagnetically levitated Al-50%Si undercooling melts
  11. Microstructure and mechanical properties of as-cast and solution-treated Mg-Zn-Gd-based alloys reinforced with quasicrystals
  12. Fabrication of micro/nano structured aluminum–nickel energetic composites by means of ultrasonic powder consolidation
  13. Study of an Al-Si-Cu HPDC alloy with high Zn content for the production of components requiring high ductility and tensile properties
  14. Characterization of silicon-silicon carbide ceramic derived from carbon-carbon silicon carbide composites
  15. Mechanochemical and combustion synthesis of CeB6
  16. Nanomechanical studies and materials characterization of metal/polymer bilayer MEMS cantilevers
  17. DGM News
  18. DGM News
Jetzt anmelden und 20% sparen
Institutioneller Zugang
Wie funktioniert Authentifizierung?
Haben Sie eine Idee, wie wir unsere Website verbessern können?
Bitte schreiben Sie uns.
© 2025 De Gruyter Brill
Heruntergeladen am 20.10.2025 von https://www.degruyterbrill.com/document/doi/10.3139/146.110870/html?lang=de
Button zum nach oben scrollen