Computer simulation of phase decomposition in Sm-Co-Cu magnetic alloy based on the phase-field method

Proceedings of an International Conference on Solid-Solid Phase Transformations in Inorganic Materials 2005

Volumn 2, Issue , 2005, Pages 723-728

  Koyama, Toshiyuki ^a   Onodera, Hidehiro ^a  

^a NATIONAL INSTITUTE FOR MATERIALS SCIENCE   (Japan)

Author keywords

Diffusion Equation; Free energy; Rare earth magnet; Spinodal decomposition

Indexed keywords

COBALT ALLOYS; COMPUTER SIMULATION; COPPER ALLOYS; CRYSTAL ORIENTATION; DECOMPOSITION; MAGNETIC ANISOTROPY; MICROSTRUCTURE;

DIFFUSION EQUATION; RARE-EARTH MAGNET; SPINODAL DECOMPOSITION;

SAMARIUM ALLOYS;

EID: 33645221290     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (15)

1. Yoshio Tawara and Ken Ohashi, Rare-Earth Permanent Magnet (Tokyo: Morikita Publishing Company, 1999), 70-92.
2. Helmut Kronmüller and Manfred Fähnle, Micromignetism and the Microstructure of Ferromagnetic Solids, (Cambridge UK: Cambridge Univ. Press, 2003), 131-141.
3. W.J.Boettinger, J.A.Warren, C.Beckermann, and A.Karma, "Phase-Field Simulation of Solidification," Annu. Rev. Mater. Res., 32 (2002), 163-194.
4. L-Q.Chen, "Phase-Field Models for Microstructure Evolution," Annu. Rev. Mater. Res., 32 (2002), 113-140.
5. N.Saunders and A.P.Miodownik, CALPHAD; Calculation of Phase Diagrams - A Comprehensive Guide, (Pergamon, 1998), 99-109.
6. X.Su,W.Zhang,G.Liu, and Z.Du, "A Thermodynamic Assessment of the Co - Sm System," J. of Alloys and Compounds, 267 (1998), 149-153.
7. W.Zhuang,Z.-Y.Qiao,S.Wen, and J.Shen: "Thermodynamic Evaluation of the Cu-R (R:Ce,Pr,Nd,Sm) Binary Systems," J. Phase Equilibria, 17 (1996), 508-521.
8. S.Derkaoui and C.H.Allibert, "Redetermination of the Phase Equilibria in the System Sm-Co-Cu for Sm Content 0-20ar% at 850°C," J. Less-Comm. Met., 154 (1989), 309-315.
9. J.E.Hilliard, "Spinodal Decomposition," Phase Transformation, ed. H.I.Aaronson, (ASM, Metals Park, OH, 1970), 497-560.
10. A.Khachaturyan, Theory of Structural Transformations in Solids (New York, NY: Wiley, 1983).
11. T.Mura, Micromechanics of Defects in Solids, 2nd Rev. Ed., (Netherlands: Kluwer Academic, 1991).
12. P. Villars ed., Pearson's Handbook Desk Edition, Crystallographic Data for Intermetallic Phases, vol.1 and 2, (Materials Park OH: ASM International, 1997).
13. Japan Institute of Metals ed., Metals Data Book, 4th Ed. (Tokyo: Maruzen, 2004).
14. 7.5 Permanent Magnet Studied by Atom Probe," Acta Materialia, 52 (2004), 737-748.
15. 17 Based Alloys," Scripta Materialia, 47 (2002), 545-550.