Reheating of zinc-titanate sintered specimens
The scope of this work was observing dimensional and heat transfer changes in ZnTiO3 samples during heating in nitrogen and air atmosphere. Interactions of bulk specimens with gaseous surrounding induce microstructure changes during heating. Sintered ZnTiO3 nanopowder samples were submitted...
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| Format: | Article |
| Language: | English |
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International Institute for the Science of Sintering, Beograd
2015-01-01
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| Series: | Science of Sintering |
| Subjects: | |
| Online Access: | http://www.doiserbia.nb.rs/img/doi/0350-820X/2015/0350-820X1501071L.pdf |
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| author | Labus N. Mentus S. Rakić S. Đurić Z.Z. Vujančević J. Nikolić M.V. |
| author_facet | Labus N. Mentus S. Rakić S. Đurić Z.Z. Vujančević J. Nikolić M.V. |
| author_sort | Labus N. |
| collection | DOAJ |
| description | The scope of this work was observing dimensional and heat transfer changes in
ZnTiO3 samples during heating in nitrogen and air atmosphere. Interactions of
bulk specimens with gaseous surrounding induce microstructure changes during
heating. Sintered ZnTiO3 nanopowder samples were submitted to subsequent
heating. Dilatation curves and thermogravimetric with simultaneous
differential thermal analysis TGA/DTA curves were recorded. Reheating was
performed in air and nitrogen atmospheres. Reheated samples obtained at
different characteristic temperatures in air were analyzed by X-ray
diffraction (XRD). Microstructures obtained by scanning electron microscopy
(SEM) of reheated sintered samples are presented and compared. Reheating in a
different atmosphere induced different microstructures. The goal was
indicating possible causes leading to the microstructure changes. [Projekat
Ministarstva nauke Republike Srbije, br. OI172057 i br. III45014] |
| first_indexed | 2024-12-12T08:16:18Z |
| format | Article |
| id | doaj.art-844dbf62f2dd45389de20086ee7cc6ef |
| institution | Directory Open Access Journal |
| issn | 0350-820X 1820-7413 |
| language | English |
| last_indexed | 2024-12-12T08:16:18Z |
| publishDate | 2015-01-01 |
| publisher | International Institute for the Science of Sintering, Beograd |
| record_format | Article |
| series | Science of Sintering |
| spelling | doaj.art-844dbf62f2dd45389de20086ee7cc6ef2022-12-22T00:31:35ZengInternational Institute for the Science of Sintering, BeogradScience of Sintering0350-820X1820-74132015-01-01471718110.2298/SOS1501071L0350-820X1501071LReheating of zinc-titanate sintered specimensLabus N.0Mentus S.1Rakić S.2Đurić Z.Z.3Vujančević J.4Nikolić M.V.5Institute of Technical Sciences of SASA, BeogradFaculty of Physical Chemistry, Belgrade + Serbian Academy of Sciences and Arts, BelgradeFaculty of Natural Sciences, Institute of Physics, Novi SadInstitute of Technical Sciences of SASA, BeogradInstitute of Technical Sciences of SASA, BeogradInstitute for Multidisciplinary Research, BeogradThe scope of this work was observing dimensional and heat transfer changes in ZnTiO3 samples during heating in nitrogen and air atmosphere. Interactions of bulk specimens with gaseous surrounding induce microstructure changes during heating. Sintered ZnTiO3 nanopowder samples were submitted to subsequent heating. Dilatation curves and thermogravimetric with simultaneous differential thermal analysis TGA/DTA curves were recorded. Reheating was performed in air and nitrogen atmospheres. Reheated samples obtained at different characteristic temperatures in air were analyzed by X-ray diffraction (XRD). Microstructures obtained by scanning electron microscopy (SEM) of reheated sintered samples are presented and compared. Reheating in a different atmosphere induced different microstructures. The goal was indicating possible causes leading to the microstructure changes. [Projekat Ministarstva nauke Republike Srbije, br. OI172057 i br. III45014]http://www.doiserbia.nb.rs/img/doi/0350-820X/2015/0350-820X1501071L.pdfdilatometrysintering |
| spellingShingle | Labus N. Mentus S. Rakić S. Đurić Z.Z. Vujančević J. Nikolić M.V. Reheating of zinc-titanate sintered specimens Science of Sintering dilatometry sintering |
| title | Reheating of zinc-titanate sintered specimens |
| title_full | Reheating of zinc-titanate sintered specimens |
| title_fullStr | Reheating of zinc-titanate sintered specimens |
| title_full_unstemmed | Reheating of zinc-titanate sintered specimens |
| title_short | Reheating of zinc-titanate sintered specimens |
| title_sort | reheating of zinc titanate sintered specimens |
| topic | dilatometry sintering |
| url | http://www.doiserbia.nb.rs/img/doi/0350-820X/2015/0350-820X1501071L.pdf |
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