Mullite ceramics were fabricated at relatively low sintering temperatures (1500–1550° C)
from recycled flyash and bauxite with MgO addition as raw materials. The densification …

Mullite precursors, waste flyash coated with aluminum hydroxide, were used to prepare low
cost porous mullite-based ceramics by reaction sintering. The samples with different alumina …

Low-cost mullite ceramics were prepared from the mixtures of natural bauxite and industrial
waste fly ash. The fired samples, including fly ash, bauxite and their mixture based on the …

Crystallization and sintering behaviour of two structurally different diphasic precursor mullite
powders were studied. Powder derived from boehmite and colloidal silica formed mullite at …

Self-strengthened mullite ceramics with interlocking columnar grains formed through
enhanced anisotropic growth by adding La2O3 were prepared from coal gangue and γ …

In this paper, using only high alumina fly ash as raw material and MoO 3 as additive agent,
the high-strength porous mullite ceramics were achieved by in situ mullite whisker growth …

Mullite ceramic was prepared using kaolinite and synthesized alumina (combustion route)
by solid‐state interaction process. The influence of TiO2 and MgO additives in phase …

In this communication, high-strength mullite ceramics was prepared from bauxite and high-
aluminum fly ash that is a by-product of coal combustion in thermal power plants. The effects …

Different alumina sources (Al (OH) 3, Al 2 O 3, and boehmite) were used to prepare mullite-
based ceramics from milled coal fly ash. The effect of alumina source and sintering …

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 …