Fly ash is an aluminosilicate and the major by-product from coal combustion in power
stations; its increasing volumes are major economic and environmental concerns …

The stable intermediate compound mullite, which is formed in a narrow composition range of
the Al2O3-SiO2 system [1] is a potential candidate material for advanced structural …

Mullite is becoming one of the most extensive oxide ceramic materials for advanced
structural and functional ceramics because of its remarkable properties. Such properties are …

In the December 1989 issue of the Journal, the Editors announced that, periodically,
collections of articles on a single topic would be published in the Journal. Topical issues on" …

Mullite whisker frameworks were fabricated by vapor–solid reaction with SiO 2, Al 2 O 3 and
AlF 3 powders as the whisker forming agent at high temperatures. The effects of heating …

Mullite is the most important crystalline phase in fired products belonging to the Al2O3–SiO2
mullite system, such as whiteware articles used in daily life (eg, low-and high-temperature …

A particular combination of commercially available silica and alumina precursors (fumed
silica nanopowders and a boehmite sol) have been used to prepare mullite ceramics using …

Abstract In the United States, approximately 50 million tonnes of fly ash are generated by
electrical utilities annually. The current consumption rate for fly ash materials is less than …

The effects of CeO 2 doping of aluminosilicate on mullite formation and the morphology of
mullite whiskers are evaluated herein. CeO 2-doped mullite precursors were generated by a …

Mullite is a promising material for advanced ceramic applications. The synthesis of mullite
from oxides requires very high temperatures (T> 1000° C). Here highly crystalline mullite …