Abstract
The evolution of mullite formation has been studied from Al2O3-SiO2 gels. The studies have established (a) the identity of the controversial cubic phase, (b) the chemical, structural and compositional continuity in the evolution of mullite formation, (c) the existence of solid solutions between (3∶2) and (2∶1) mullites, (d) the origins of the exotherms, and (e) the origins of mullite formation. The Al-Si spinel has a composition and structure similar to that of the (2∶1) mullite, i.e. □ x Al16-x vi[Al x Si□4-x ]ivO32.
Similar content being viewed by others
References
G. W. Brindley andM. Nakahira,J. Amer. Ceram. Soc. 42 (1959) 311.
H. J. Percival andJ. F. Duncan,ibid. 57 (1974) 57.
A. J. Leonard,ibid. 60 (1977) 37.
M. Bullens, A. J. Leonard andB. Delmon,ibid. 61 (1978) 81.
A. K. Chakraborty andD. K. Ghosh,ibid. 61 (1978) 170.
K. S. Mazdiyasni andL. M. Brown,ibid. 55 (1972) 548.
S. Kanzaki andH. Tabata,ibid. 68 (1985) C6.
T. Takamori andR. Roy,ibid. 56 (1973) 639.
M. S. G. Gani andR. McPherson,J. Mater. Sci. 12 (1977) 999.
D. W. Hoffman, R. Roy andS. Komarneni,J. Amer. Ceram. Soc. 67 (1984) 468.
C. W. Burham,Carnegie Inst. Wash. Yearb. (1963) 223.
R. Sadanaga, M. Tokonami andY. Takeuchi,Acta Crystallogr. 15 (1962) 65.
M. Tokonami, Y. Nakajima andN. Morimoto,ibid. A36 (1980) 270.
W. E. Cameron,Bull. Amer. Ceram. Soc. 56 (1977) 1003.
W. E. Cameron,Amer. Mineral. 62 (1977) 747.
S. V. Agrell andJ. V. Smith,J. Amer. Ceram. Soc. 43 (1960) 69.
S. Aramaki andR. Roy,ibid. 45 (1962) 229.
M. K. Murthy andF. A. Hummel,ibid. 43 (1960) 267.
H. Scheneider andK. Wohlleben,Ceram. Int. 7 (1981) 130.
K. J. D. Mackenzie,J. Amer. Ceram. Soc. 55 (1972) 68.
S. Komarneni andR. Roy,ibid. 68 (1985) C243.
I. W. M. Brown, K. J. D. McKenzie, M. E. Bowden andR. H. Meinhold,ibid. 68 (1985) 298.
G. W. Brindley andH. A. McKinstry,ibid. 44 (1961) 506.
W. Udagawa, T. Nakada andM. Nakahira, in “Proceedings of the International Clay Conference”, Tokyo, Japan, edited by L. Heller, Israel Program for Scientific Transactions (Israel University Press, Jerusalem, 1969) p. 151.
T. D. McGee andC. D. Wirkus,Bull. Amer. Ceram. Soc. 51 (1972) 577.
W. M. Kriven andJ. A. Pask,J. Amer. Ceram. Soc. 66 (1983) 649.
S. H. Risbud andJ. A. Pask,ibid. 61 (1978) 63.
E. B. Colegrave andG. B. Riby,Trans. Br. Ceram. Soc. 51 (1952) 335.
H. M. Richardson andF. G. Wilden,J. Amer. Ceram. Soc. 40 (1952) 387.
P. S. Nicholson andR. M. Fulrath,ibid. 53 (1970) 237.
K. J. D. McKenzie,ibid. 54 (1971) 174.
R. Roy, D. M. Roy andE. E. Francis,ibid. 38 (1955) 198.
J. E. Comeforo, R. B. Fischer andW. F. Bradley,ibid. 31 (1948) 254.
J. Lemaitre andB. Delmon,J. Mater. Sci. 12 (1977) 2056.
J. J. Comer,J. Amer. Ceram. Soc. 44 (1961) 561.
I. M. Low, PhD thesis, Monash University, Australia (1986).
F. M. Wahl andR. E. Grim, in “Clay and Clay Minerals”, Vol. 9, edited by E. Ingerson (Pergamon, Elmsford, New York, 1964) p. 35.
M. Slaughter andW. D. Keller,Bull. Amer. Ceram. Soc. 38 (1959) 703.
S. Iwai andT. Watanabe,J. Amer. Ceram. Soc. 63 (1980) 44.
R. F. Davis, I. A. Aksay andJ. A. Pask,ibid. 55 (1972) 98.
E. J. W. Verwey andE. L. Heilmann,J. Chem. Phys. 15 (1947) 174.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Low, I.M., Mcpherson, R. The origins of mullite formation. J Mater Sci 24, 926–936 (1989). https://doi.org/10.1007/BF01148780
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF01148780