ZnTiO3 ceramic nanopowder microstructure changes during compaction

2013
Authors
Labus, Nebojša
Krstić, Jugoslav

Marković, Smilja

Vasiljević Radović, Dana

Nikolić, Maria Vesna

Pavlović, V.
Article (Published version)
Metadata
Show full item recordAbstract
ZnTiO3 nanopowder as a constitutive component in compact production was primarily characterized. Scanning electron micrographs of as received powder were recorded. Mercury porosimetry and nitrogen adsorption were also performed on loose powder. Particle size distribution in a water powder suspension was determined with a laser particle size analyser. Compaction was performed on different pressures in a range from 100 to 400 MPa using the uniaxial double sided compaction technique without binder and lubricant. Micrographs of compacted specimens were obtained using scanning electron microscopy and atomic force microscopy. Pore size distribution was also determined by mercury porosimetry and nitrogen adsorption. Results revealed that with increasing pressure during compaction interagglomerate pores diminish in size until they reach some critical diameter related to the intra-agglomerate pore size.
Keywords:
compaction / nanopowders / pore size distribution / nitrogen adsorption / mercury porosimetry / ZnTiO3 / zinc titanateSource:
Science of Sintering, 2013, 45, 2, 209-221Publisher:
- Belgrade : International Institute for the Science of Sintering
Funding / projects:
DOI: 10.2298/SOS1302209L
ISSN: 1820-7413 (Online); 0350-820X
WoS: 000323550700010
Scopus: 2-s2.0-84881537663
Institution/Community
Институт техничких наука САНУ / Institute of Technical Sciences of SASATY - JOUR AU - Labus, Nebojša AU - Krstić, Jugoslav AU - Marković, Smilja AU - Vasiljević Radović, Dana AU - Nikolić, Maria Vesna AU - Pavlović, V. PY - 2013 UR - https://dais.sanu.ac.rs/123456789/189 AB - ZnTiO3 nanopowder as a constitutive component in compact production was primarily characterized. Scanning electron micrographs of as received powder were recorded. Mercury porosimetry and nitrogen adsorption were also performed on loose powder. Particle size distribution in a water powder suspension was determined with a laser particle size analyser. Compaction was performed on different pressures in a range from 100 to 400 MPa using the uniaxial double sided compaction technique without binder and lubricant. Micrographs of compacted specimens were obtained using scanning electron microscopy and atomic force microscopy. Pore size distribution was also determined by mercury porosimetry and nitrogen adsorption. Results revealed that with increasing pressure during compaction interagglomerate pores diminish in size until they reach some critical diameter related to the intra-agglomerate pore size. PB - Belgrade : International Institute for the Science of Sintering T2 - Science of Sintering T1 - ZnTiO3 ceramic nanopowder microstructure changes during compaction SP - 209 EP - 221 VL - 45 IS - 2 DO - 10.2298/SOS1302209L UR - https://hdl.handle.net/21.15107/rcub_dais_189 ER -
@article{ author = "Labus, Nebojša and Krstić, Jugoslav and Marković, Smilja and Vasiljević Radović, Dana and Nikolić, Maria Vesna and Pavlović, V.", year = "2013", abstract = "ZnTiO3 nanopowder as a constitutive component in compact production was primarily characterized. Scanning electron micrographs of as received powder were recorded. Mercury porosimetry and nitrogen adsorption were also performed on loose powder. Particle size distribution in a water powder suspension was determined with a laser particle size analyser. Compaction was performed on different pressures in a range from 100 to 400 MPa using the uniaxial double sided compaction technique without binder and lubricant. Micrographs of compacted specimens were obtained using scanning electron microscopy and atomic force microscopy. Pore size distribution was also determined by mercury porosimetry and nitrogen adsorption. Results revealed that with increasing pressure during compaction interagglomerate pores diminish in size until they reach some critical diameter related to the intra-agglomerate pore size.", publisher = "Belgrade : International Institute for the Science of Sintering", journal = "Science of Sintering", title = "ZnTiO3 ceramic nanopowder microstructure changes during compaction", pages = "209-221", volume = "45", number = "2", doi = "10.2298/SOS1302209L", url = "https://hdl.handle.net/21.15107/rcub_dais_189" }
Labus, N., Krstić, J., Marković, S., Vasiljević Radović, D., Nikolić, M. V.,& Pavlović, V.. (2013). ZnTiO3 ceramic nanopowder microstructure changes during compaction. in Science of Sintering Belgrade : International Institute for the Science of Sintering., 45(2), 209-221. https://doi.org/10.2298/SOS1302209L https://hdl.handle.net/21.15107/rcub_dais_189
Labus N, Krstić J, Marković S, Vasiljević Radović D, Nikolić MV, Pavlović V. ZnTiO3 ceramic nanopowder microstructure changes during compaction. in Science of Sintering. 2013;45(2):209-221. doi:10.2298/SOS1302209L https://hdl.handle.net/21.15107/rcub_dais_189 .
Labus, Nebojša, Krstić, Jugoslav, Marković, Smilja, Vasiljević Radović, Dana, Nikolić, Maria Vesna, Pavlović, V., "ZnTiO3 ceramic nanopowder microstructure changes during compaction" in Science of Sintering, 45, no. 2 (2013):209-221, https://doi.org/10.2298/SOS1302209L ., https://hdl.handle.net/21.15107/rcub_dais_189 .