Mullite continuous fibers were prepared in Al2O3-SiO2 system by separately adding FeO, Na2O and MgO with a melt/drawing method. The forming mechanism of mullite was investigated by using SEM, XRD and SEM-EDS. The results show that the mullite fibers with a needle structure can be prepared from the method. This is a new approach of preparing mullite continuous fibers in industry which comes from producing glass fibers process with a crucible.
YAO Shu-Yu
,
CHEN Yun-Bo
,
CUI Hong-Zhi
,
LIU Li-Qiang
,
WANG Shu-Feng
. Influence of Third Component on Preparing Mullite Fibers[J]. Journal of Inorganic Materials, 2007
, 22(3)
: 423
-426
.
DOI: 10.3724/SP.J.1077.2007.00423
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