Enhancing Synthesis and Sintering of Zinc Titanate Using Mechanical Activation
Само за регистроване кориснике
2004
Конференцијски прилог (Објављена верзија)
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Mechanical activation and sintering are used for obtaining zinc titanate, Zn2TiO4. Starting powder mixtures of ZnO and TiO2, in the molar ratio that is in accordance with the stoichiometry ofzinc titanate Zn2TiO4, were echanically activated using a planetary mill during different time intervals from 0 to180 minutes. Scanning electron microscopy was employed to probe the powdersmicrostructure. Progress of the solid-state reaction from the starting powders and evolution of the phases were followed using X-ray powder diffraction. Sintering kinetics was investigated duringisothermal heating at 1100oC from 0 to 120 minutes. The main conclusion based on the analysis made is that Zn2TiO4 ceramics could be obtained by mechanical activation after a certain time without additional thermal treatment. Also, shorter activation times together with calcination at 900oC show that the required sintering temperature and sintering time could be lower than those reported in literature.
Кључне речи:
mechanical activation / zinc titanate / sinteringИзвор:
Progress in Advanced Materials and Processes, 2004, 435-440Напомена:
- Materials Science Forum 453-454
DOI: 10.4028/www.scientific.net/MSF.453-454.435
ISBN: 978-0878499403
ISSN: 1662-9752
Scopus: 2-s2.0-3142686133
Институција/група
Институт техничких наука САНУ / Institute of Technical Sciences of SASATY - CONF AU - Srećković, Tatjana AU - Labus, Nebojša AU - Obradović, Nina AU - Živković, Ljiljana PY - 2004 UR - https://www.scientific.net/MSF.453-454.435 UR - https://dais.sanu.ac.rs/123456789/15632 AB - Mechanical activation and sintering are used for obtaining zinc titanate, Zn2TiO4. Starting powder mixtures of ZnO and TiO2, in the molar ratio that is in accordance with the stoichiometry ofzinc titanate Zn2TiO4, were echanically activated using a planetary mill during different time intervals from 0 to180 minutes. Scanning electron microscopy was employed to probe the powdersmicrostructure. Progress of the solid-state reaction from the starting powders and evolution of the phases were followed using X-ray powder diffraction. Sintering kinetics was investigated duringisothermal heating at 1100oC from 0 to 120 minutes. The main conclusion based on the analysis made is that Zn2TiO4 ceramics could be obtained by mechanical activation after a certain time without additional thermal treatment. Also, shorter activation times together with calcination at 900oC show that the required sintering temperature and sintering time could be lower than those reported in literature. C3 - Progress in Advanced Materials and Processes T1 - Enhancing Synthesis and Sintering of Zinc Titanate Using Mechanical Activation SP - 435 EP - 440 DO - 10.4028/www.scientific.net/MSF.453-454.435 UR - https://hdl.handle.net/21.15107/rcub_dais_15632 ER -
@conference{ author = "Srećković, Tatjana and Labus, Nebojša and Obradović, Nina and Živković, Ljiljana", year = "2004", abstract = "Mechanical activation and sintering are used for obtaining zinc titanate, Zn2TiO4. Starting powder mixtures of ZnO and TiO2, in the molar ratio that is in accordance with the stoichiometry ofzinc titanate Zn2TiO4, were echanically activated using a planetary mill during different time intervals from 0 to180 minutes. Scanning electron microscopy was employed to probe the powdersmicrostructure. Progress of the solid-state reaction from the starting powders and evolution of the phases were followed using X-ray powder diffraction. Sintering kinetics was investigated duringisothermal heating at 1100oC from 0 to 120 minutes. The main conclusion based on the analysis made is that Zn2TiO4 ceramics could be obtained by mechanical activation after a certain time without additional thermal treatment. Also, shorter activation times together with calcination at 900oC show that the required sintering temperature and sintering time could be lower than those reported in literature.", journal = "Progress in Advanced Materials and Processes", title = "Enhancing Synthesis and Sintering of Zinc Titanate Using Mechanical Activation", pages = "435-440", doi = "10.4028/www.scientific.net/MSF.453-454.435", url = "https://hdl.handle.net/21.15107/rcub_dais_15632" }
Srećković, T., Labus, N., Obradović, N.,& Živković, L.. (2004). Enhancing Synthesis and Sintering of Zinc Titanate Using Mechanical Activation. in Progress in Advanced Materials and Processes, 435-440. https://doi.org/10.4028/www.scientific.net/MSF.453-454.435 https://hdl.handle.net/21.15107/rcub_dais_15632
Srećković T, Labus N, Obradović N, Živković L. Enhancing Synthesis and Sintering of Zinc Titanate Using Mechanical Activation. in Progress in Advanced Materials and Processes. 2004;:435-440. doi:10.4028/www.scientific.net/MSF.453-454.435 https://hdl.handle.net/21.15107/rcub_dais_15632 .
Srećković, Tatjana, Labus, Nebojša, Obradović, Nina, Živković, Ljiljana, "Enhancing Synthesis and Sintering of Zinc Titanate Using Mechanical Activation" in Progress in Advanced Materials and Processes (2004):435-440, https://doi.org/10.4028/www.scientific.net/MSF.453-454.435 ., https://hdl.handle.net/21.15107/rcub_dais_15632 .