Dissemination of IT for the Promotion of Materials Science (DoITPoMS)

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Categories > Ceramic > Keyword: alumina

10 micrographs available, ordered by micrograph number.


Link to full record for micrograph 84 Micrograph 84 : Alumina
System: Alumina, Composition: Not specified
Reflected light microscopy
800 μm
Link to full record for micrograph 85 Micrograph 85 : Alumina
System: Alumina, Composition: Not specified
Reflected light microscopy
200 μm
Link to full record for micrograph 150 Micrograph 150 : Alumina-zirconia-silica (AZS) refractory brick
System: Al2O3-ZrO2-SiO2, Composition: Al2O3 50, ZrO2 32, SiO2 15 (wt%), + trace alkalis
Reflected light microscopy
300 μm
Link to full record for micrograph 151 Micrograph 151 : Alumina-graphite brick
System: Al2O3-C-Si, Composition: Al2O3, C up to 30 (wt%), Si few%
Reflected light microscopy
400 μm
Link to full record for micrograph 172 Micrograph 172 : Bone china (with sensitive tint plate)
System: Bone china, Composition: China clay 25, stone 30, bone 45 (wt% typical)
Transmitted polarised light microscopy, with sensitive tint plate
100 μm
Link to full record for micrograph 173 Micrograph 173 : Bone china, showing the glaze on the surface (with sensitive tint plate)
System: Bone china, Composition: China clay 25, stone 30, bone 45 (wt% typical)
Transmitted polarised light microscopy, with sensitive tint plate
250 μm
Link to full record for micrograph 174 Micrograph 174 : Bone china (with sensitive tint plate)
System: Bone china, Composition: China clay 25, stone 30, bone 45 (wt% typical)
Transmitted polarised light microscopy, with sensitive tint plate
250 μm
Link to full record for micrograph 195 Micrograph 195 : Zirconia Toughened Alumina (ZTA)
System: ZrO2-Al2O3, Composition: ZrO2 5-30, Al2O3 70-95 (wt%)
Scanning electron microscopy (SEM) in backscattered electron imaging (BEI) mode
10 μm
Link to full record for micrograph 198 Micrograph 198 : 96% Alumina
System: Al2O3, Composition: Al2O3 96%, remainder MgO, CaO, SiO2
Reflected light microscopy
250 μm
Link to full record for micrograph 199 Micrograph 199 : BaTiO3 Temperature-stable dielectric capacitor
System: BaTiO3 + other oxides such as Nb2O5, Bi2O3, Composition: BaTiO3 95-97 (wt%)
Bright-field TEM
1 μm

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