Abstract
The peculiarities of the distributions of grain and pore sizes in the zirconia ceramics sintered in vacuum after dry compacting nanopowders under powerful ultrasound action (PUA) were investigated using optical microscopy and SEM techniques. The PUA during zirconia nanopowder compaction essential influences not only the green body densification, but also the sintered ceramics microstructure and properties. Analysis of the XRD data showed the linear dependence of the lattice parameters of zirconia monoclinic and cubic phases which can be explained by a coexistence of two phases in a nanocrystallite.
| Original language | English |
|---|---|
| Title of host publication | 8th Korea-Russia International Symposium on Science and Technology - Proceedings: KORUS 2004 |
| Pages | 117-119 |
| Number of pages | 3 |
| Volume | 3 |
| Publication status | Published - 2005 |
| Event | 8th Korea-Russia International Symposium on Science and Technology, KORUS 2004 - Tomsk, Russian Federation Duration: 26 Jun 2004 → 3 Jul 2004 |
Other
| Other | 8th Korea-Russia International Symposium on Science and Technology, KORUS 2004 |
|---|---|
| Country | Russian Federation |
| City | Tomsk |
| Period | 26.6.04 → 3.7.04 |
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Keywords
- Lattice parameters
- Microstructure
- Ultrasonic compacting
- Zirconia nanoceramics
ASJC Scopus subject areas
- Engineering(all)
Cite this
The microstructure and lattice parameters of the zirconia nanoceramics sintered in vacuum. / Khasanov, O. L.
8th Korea-Russia International Symposium on Science and Technology - Proceedings: KORUS 2004. Vol. 3 2005. p. 117-119.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - The microstructure and lattice parameters of the zirconia nanoceramics sintered in vacuum
AU - Khasanov, O. L.
PY - 2005
Y1 - 2005
N2 - The peculiarities of the distributions of grain and pore sizes in the zirconia ceramics sintered in vacuum after dry compacting nanopowders under powerful ultrasound action (PUA) were investigated using optical microscopy and SEM techniques. The PUA during zirconia nanopowder compaction essential influences not only the green body densification, but also the sintered ceramics microstructure and properties. Analysis of the XRD data showed the linear dependence of the lattice parameters of zirconia monoclinic and cubic phases which can be explained by a coexistence of two phases in a nanocrystallite.
AB - The peculiarities of the distributions of grain and pore sizes in the zirconia ceramics sintered in vacuum after dry compacting nanopowders under powerful ultrasound action (PUA) were investigated using optical microscopy and SEM techniques. The PUA during zirconia nanopowder compaction essential influences not only the green body densification, but also the sintered ceramics microstructure and properties. Analysis of the XRD data showed the linear dependence of the lattice parameters of zirconia monoclinic and cubic phases which can be explained by a coexistence of two phases in a nanocrystallite.
KW - Lattice parameters
KW - Microstructure
KW - Ultrasonic compacting
KW - Zirconia nanoceramics
UR - http://www.scopus.com/inward/record.url?scp=29144436706&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=29144436706&partnerID=8YFLogxK
M3 - Conference contribution
SN - 0780383834
SN - 9780780383838
VL - 3
SP - 117
EP - 119
BT - 8th Korea-Russia International Symposium on Science and Technology - Proceedings: KORUS 2004
ER -