Mullite whiskers grown from erbia-doped aluminum hydroxide-silica gel

Journal of the American Ceramic Society

Volumn 83, Issue 1, 2000, Pages 60-64

  De Souza, Milton F ^a   Yamamoto, Jean ^a   Regiani, Inacio ^a   Paiva Santos, Carlos O ^b   De Souza, Dulcina P F ^c  

^a UNIVERSITY OF SÃO PAULO   (Brazil)

^b SÃO PAULO STATE UNIVERSITY UNESP   (Brazil)

^c FEDERAL UNIVERSITY OF SÃO CARLOS   (Brazil)

Author keywords

[No Author keywords available]

Indexed keywords

ANISOTROPY; ASPECT RATIO; DOPING (ADDITIVES); ERBIUM COMPOUNDS; FRACTURE; GRAIN GROWTH; HYDRATED ALUMINA; PHASE COMPOSITION; SILICA GEL; SINTERING; SURFACE STRUCTURE; THERMAL EFFECTS;

ANISOTROPIC GRAINS; ERBIA DOPED ALUMINUM HYDROXIDE SILICA GEL; MULLITE WHISKERS; PELLET SURFACE; SURFACE CONCENTRATION;

CRYSTAL WHISKERS;

EID: 0033749003     PISSN: 00027820     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1151-2916.2000.tb01148.x     Document Type: Article

References (17)

1. I. A. Aksay, D. M. Dabbs, and M. Sarikaya, "Mullite for Structural, Electronics, and Optical Applications," J. Am. Ceram. Soc., 74 [10] 2343-45 (1991).
2. S. H. Hong and G. L. Messing, "Anisotropic Grain Growth in Diphasic-Gel-Derived Titania-Doped Mullite," J. Am. Ceram. Soc., 81 [5] 1269-77 (1998).
3. K. Okada and N. Otsuka, "Synthesis of Mullite Whiskers and Their Application in Composites," J. Am. Ceram. Soc., 74 [10] 2414-18 (1991).
4. H. Schneider, K. Okada, and J. A. Pask, Mullite and Mullite Ceramics. Wiley, Chichester, U.K., 1994.
5. K. Okada and N. Otsuka, "Synthesis of Mullite Whiskers by Vapour-Phase Reaction," J. Mater. Sci Lett., 8 [9] 1052-54 (1989).
6. D. S. Perera and G. Allot, "Mullite Morphology in Fired Kaolinite/Halloysite Clays," J. Mater. Sci Lett., 4 [10] 1270-72 (1985).
7. 3-Doped Diphasic Mullite Gels," J. Eur. Ceram. Soc., 16, 133-41 (1996).
8. T. Mitamura, H. Kobayashi, N. Ishibashi, and T. Akiba, "Effect of Rare Earth Oxide Addition on the Sintering of Mullite," J. Ceram. Soc. Jpn., Int. Ed., 99, 339-44 (1991).
9. 2 Ceramic Refractories," Ceram. Int., 20, 31-37 (1994).
10. W. A. Dollase, "Correction of Intensities for Preferred Orientation in Powder Diffractometry: Application of the March Model," J. Appl. Crystallogr., 19, 267-72 (1986).
11. R. A. Young, A. C., Larson, and C. O. Paiva-Santos, "User's Guide to Program DBWS9807 for Rietveld Analysis of X-Ray and Neutron Powder Diffraction Patterns," Georgia Institute of Technology, School of Physics, Atlanta, GA, 1998.
12. E. D. Zanotto, "Surface Crystallization Kinetics in Soda-Lime-Silica Glass," J. Non-Cryst. Solids, 129, 183-90 (1991).
13. E. D. Zanotto and E. Muller, "A Simple Method to Predict the Nucleation Mechanism in Glass," J. Non-Cryst. Solids, 130, 220-21 (1991).
14. J. Schmelzer, R. Pascova, J. Möller, and I. Gutzov, "Surface-Induced Devitrification of Glasses: The Influence of Elastic Strains," J. Non-Cryst. Solids, 162, 26-39 (1993).
15. G. von der Gönna, R. Keding, and C. Russel, "Oriented Growth of Mullite from a Glass Melt Using Electrochemical Nucleation," J. Non-Cryst. Solids, 243, 109-15 (1999).
16. M. J. Hyatt and D. E. Day, "Glass Properties in the Yttria-Alumina-Silica System," J. Am. Ceram. Soc., 70 [10] C-283-C-287 (1987).
17. M. F. de Souza and J. Yamamoto, "Mullite Synthesis From Aluminum Hydroxide and Silica from Rice Hull," Ceramica (Sao Paulo), 45 [291] 34-37 (1999).