Effect of step free energy on delayed abnormal grain growth in a liquid phase-sintered BaTiO3 model system

Journal of the European Ceramic Society

Volumn 31, Issue 5, 2011, Pages 755-762

  Heo, Yoon Ho ^a,d   Jeon, Sang Chae ^a   Fisher, John G ^a,e   Choi, Si Young ^b   Hur, Kang Heon ^c   Kang, Suk Joong L ^a  

^a Korea Advanced Institute of Science and Technology (KAIST)   (South Korea)

^b Korea Institute of Material Science   (South Korea)

^c Samsung Electro Mechanics   (South Korea)

^d Korea Institute of Science and Technology   (South Korea)

^e Chonnam National University   (South Korea)

Author keywords

Grain boundaries; Grain growth; Interfaces; Microstructure final, BaTiO3 and titanates

Indexed keywords

ABNORMAL GRAIN GROWTH; AVERAGE GRAIN SIZE; CERAMIC SYSTEMS; COARSE MICROSTRUCTURE; GRAIN GROWTH BEHAVIOR; INCUBATION TIME; INTERFACES; LIQUID PHASE; MICROSTRUCTURAL DEVELOPMENT; MICROSTRUCTURE-FINAL, BATIO3 AND TITANATES; MODEL SYSTEM; OXYGEN PARTIAL PRESSURE; SINTERING ATMOSPHERES; SINTERING TIME; SOLID/LIQUID INTERFACES; TIO;

BARIUM COMPOUNDS; FREE ENERGY; GRAIN BOUNDARIES; GRAIN SIZE AND SHAPE; LIQUIDS; MICROSTRUCTURE; OXYGEN; PHASE INTERFACES; SILICON COMPOUNDS; SINTERING;

GRAIN GROWTH;

EID: 78751578840     PISSN: 09552219     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jeurceramsoc.2010.12.010     Document Type: Article

References (48)

1. Shimsnskij A.F., Drofenik M., Kolar D. Subsolidus grain growth in donor doped barium titanate. J Mater Sci 1994, 29:6301-6305.
2. 2-excess barium titanate ceramic. J Am Ceram Soc 2000, 83:2155-2162.
3. Drofenik M., Makovec M., Zajc I., Langhammer H.T. Anomalous grain growth in donor-doped barium titanate with excess barium oxide. J Am Ceram Soc 2002, 85:653-660.
4. Fisher J.G., Choi S.Y., Kang S.J.L. Abnormal grain growth in barium titanate doped with alumina. J Am Ceram Soc 2006, 89:2206-2212.
5. Kang M.G., Kim D.Y., Lee H.Y., Hwang N.M. Temperature dependence of the coarsening behavior of barium titanate ceramics. J Am Ceram Soc 2000, 83:3202-3204.
6. 2-rich liquid matrix. Mater Lett 2000, 45:43-46.
7. 3 and Ni-Cu-Zn ferrite. J Am Ceram Soc 2006, 89:438-443.
8. 3. Acta Mater 2000, 48:1575.
9. Choi S.Y., Kang S.J.L. Sintering kinetics by structural transition at grain boundaries in barium titanate. Acta Mater 2004, 52:2937-2943.
10. 3. Acta Mater 2006, 54:2849-2855.
11. Jo W., Kim D.Y., Hwang N.M. Effect of interface structure on the microstructural evolution of ceramics. J Am Ceram Soc 2006, 89:2369-2380.
12. Jung Y.I., Yoon D.Y., Kang S.J.L. Coarsening of polyhedral grains in a liquid matrix. J Mater Res 2009, 24:2949-2959.
13. Kang S.J.L., Lee M.G., An S.M. Microstructural evolution during sintering with control of the interface structure. J Am Ceram Soc 2009, 92:1464-1471.
14. 2S) grains dispersed in a clinker melt. J Am Ceram Soc 2000, 83:1247-1252.
15. 3. Acta Mater 2002, 50:3361-3371.
16. Park C.W., Yoon D.Y. Abnormal grain growth in alumina with anorthite liquid and the effect of MgO addition. J Am Ceram Soc 2002, 85:1585-1593.
17. Jang C.W., Kim J., Kang S.J.L. Effect of sintering atmosphere on grain shape and grain growth in liquid-phase-sintered silicon carbide. J Am Ceram Soc 2002, 85:1281-1284.
18. 3 single crystals grown by seeded polycrystal conversion. J Am Ceram Soc 2003, 86:2182-2187.
19. Cho Y.K., Yoon D.Y., Kim B.K. Surface roughening transition and coarsening of NbC grains in liquid cobalt-rich matrix. J Am Ceram Soc 2004, 87:443-448.
20. Yoon B.K., Lee B.A., Kang S.J.L. Growth behavior of rounded (Ti, W)C and faceted WC grains in a Co matrix during liquid phase sintering. Acta Mater 2005, 53:4677-4685.
21. 3 ceramics sintered in various atmospheres. J Eur Ceram Soc 2009, 29:2581-2588.
22. 3 crystals from KF solutions. J Am Ceram Soc 1959, 42:547-558.
23. Lee B.K., Kang S.J.L. Second-phase assisted formation of {111} twins in barium titanate. Acta Mater 2001, 49:1373-1381.
24. 3. J Am Ceram Soc 2004, 87:739-741.
25. 2. Key Eng Mater 2007, 352:25-30.
26. Kirby K.W., Wechsler B.A. Phase relations in the barium titanate-titanium oxide system. J Am Ceram Soc 1991, 74:1841-1847.
27. Glaister R.M., Kay H.F. An investigation of the cubic-hexagonal transition in barium titanate. Proc Phys Soc 1960, 76:763-772.
28. Rečnik A., Kolar D. Exaggerated growth of hexagonal barium titanate under reducing sintering conditions. J Am Ceram Soc 1996, 79:1015-1018.
29. 2. J Am Ceram Soc 1955, 38:389-395.
30. Miller W.A., Chadwick G.A. The equilibrium shapes of small liquid droplets in solid-liquid phase mixtures: metallic h.c.p. and metalloid systems. Proc Roy Soc Ser A 1969, 312:257-276.
31. 4 grains in a CaMgSiAlO glass matrix. J Am Ceram Soc 1992, 75:216-219.
32. Kang S.S., Yoon D.N. Kinetics of grain coarsening during sintering of Co-Cu and Fe-Cu alloys with low liquid contents. Metall Trans A 1982, 13:1405-1411.
33. Jung Y.I., Choi S.Y., Kang S.J.L. Grain-growth behavior during stepwise sintering of barium titanate in hydrogen has and air. J Am Ceram Soc 2003, 86:2228-2230.
34. Yoon D.Y., Park C.W., Koo J.B. The step growth hypothesis for abnormal grain growth. Ceramic Interfaces 2001, vol. 2:3-21. Institute of Materials, London.
35. 2-doped WC-Co. J Mater Sci 2001, 36:3885-3890.
36. 4He. J Phys 1985, 46:1987-2009.
37. Hirth J.P., Pound G.M. Condensation and Evaporation: Nucleation and Growth Kinetics 1963, Pergamon Press, Oxford, pp. 77-148.
38. Malkin A.J., Kuznetsov Y.G., McPherson A. In situ atomic force microscopy studies of surface morphology, growth kinetics, defect structure and dissolution in macromolecular crystallization. J Cryst Growth 1999, 196:471-488.
39. Kang S.J.L. Sintering: Densification, Grain Growth & Microstructure 2005, Elsevier, Amsterdam, pp. 205-220.
40. Ardell A.J. The effect of volume fraction on particle coarsening: theoretical considerations. Acta Metall 1972, 20:61-71.
41. Peteves S.D., Abbaschian R. Growth kinetics of solid-liquid Ga interfaces: Part II. Theor Metall Trans A 1991, 22:1271-1286.
42. van der Erden J.P. Crystal growth mechanisms. Handbook of Crystal Growth vol. 1,Fundamentals Part A, Thermodynamics and Kinetics 1993, 311-475. Elsevier Science Publishers, Amsterdam. D.T.J. Hurle (Ed.).
43. Givargizov E.I. Oriented Crystallization on Amorphous Substrates 1991, Plenum Press, New York, pp. 1-62.
44. Williams E.D. Surface steps and surface morphology: understanding macroscopic phenomena from atomic observations. Surf Sci 1994, 299/300:502-524.
45. Burton W.K., Cabrera N., Frank F.C. The growth of crystals and the equilibrium structure of their surfaces. Philos Trans R Soc Lon Ser A 1951, 243:299-358.
46. Chiang Y.M., Birnie D., Kingery W.D. Physical ceramics: principles for ceramic science and engineering 1997, John Wiley & Sons, New York, pp. 101-84.
47. 3. Acta Mater 2007, 55:6535-6540.
48. Lee B.K., Chung S.Y., Kang S.J.L. Necessary conditions for the formation of {111} twins in barium titanate. J Am Ceram Soc 2000, 83:2858-2860.