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Mullite or
porcelainite is a rare
silicate mineral formed during contact metamorphism of clay minerals. It can form two
stoichiometric forms: 3Al2O32SiO2...
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calcination above 1050 °C, the
spinel phase nucleates and
transforms to
platelet mullite and
highly crystalline cristobalite: 3 Si 3 Al 4 O 12 ⟶ 2 ( 3 Al 2 O 3...
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mineral mullite, the only
thermodynamically stable intermediate phase in the Al2O3-SiO2
system at
atmospheric pressure. This also
called '3:2
mullite' to...
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firing kaolinitic clay at
temperatures greater than 1100°C,
forming mullite.
Mullite is an
aluminum silicate only
described in the 20th
century and is responsible...
- Boccaccini; I Dlouhy; C Kaya (2005). "Fracture
behaviour of
mullite fibre reinforced-
mullite matrix composites under quasi-static and
ballistic impact loading"...
- Boccaccini; I Dlouhy; C Kaya (2005). "Fracture
behaviour of
mullite fibre reinforced-
mullite matrix composites under quasi-static and
ballistic impact loading"...
- ****ociated with staurolite, andalusite, sillimanite, talc, hornblende, gedrite,
mullite and corundum.
Kyanite is one of the most
common minerals,
having the composition...
- a
variety of
other minerals and
synthetic compounds such as magnesia,
mullite, and silica.
Emery is
black or dark grey in colour, less
dense than translucent-brown...
- pottery,
arise mainly from
vitrification and the
formation of the
mineral mullite within the body at
these high temperatures. End
applications include tableware...
-
additional coatings that are more
oxidation resistant, such as
alumina or
mullite. The bond coat is an oxidation-resistant
metallic layer which is deposited...
