Influence of ZnO specific surface area on its sintering kinetics
Само за регистроване кориснике
2009
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The aim of this work is an investigation of isothermal sintering kinetics by observing the reduction of the specific surface area of ZnO. Zinc oxide powder is sintered isothermally in air for 5 to 120 min at temperatures from 400 to 900°C. The decrease in the specific surface area is observed as a function of temperature and sintering time. Models of Ristic-Jovanovic and German are applied in order to define the appropriate parameters. Information on the activation energy of sintering is obtained by the Arrhenius equation. The least square estimation (LSE) method was applied for determining optimum parameter values. © 2009 Springer Science+Business Media, Inc.
Кључне речи:
Sintering / zinc oxide powder / kinetics / specific surface areaИзвор:
Powder Metallurgy and Metal Ceramics, 2009, 48, 3-4, 182-185Издавач:
- Springer
Финансирање / пројекти:
- Проучавање међузависности у тријади ''синтеза-структура-својства'' за функционалне материјала (RS-MESTD-MPN2006-2010-142011)
DOI: 10.1007/s11106-009-9112-0
ISSN: 1068-1302
WoS: 000269015500008
Scopus: 2-s2.0-68949208411
Институција/група
Институт техничких наука САНУ / Institute of Technical Sciences of SASATY - JOUR AU - Obradović, Nina AU - Stevanović, Suzana AU - Zeljković, Vladimir AU - Ristić, Momčilo M. PY - 2009 UR - https://dais.sanu.ac.rs/123456789/3463 AB - The aim of this work is an investigation of isothermal sintering kinetics by observing the reduction of the specific surface area of ZnO. Zinc oxide powder is sintered isothermally in air for 5 to 120 min at temperatures from 400 to 900°C. The decrease in the specific surface area is observed as a function of temperature and sintering time. Models of Ristic-Jovanovic and German are applied in order to define the appropriate parameters. Information on the activation energy of sintering is obtained by the Arrhenius equation. The least square estimation (LSE) method was applied for determining optimum parameter values. © 2009 Springer Science+Business Media, Inc. PB - Springer T2 - Powder Metallurgy and Metal Ceramics T1 - Influence of ZnO specific surface area on its sintering kinetics SP - 182 EP - 185 VL - 48 IS - 3-4 DO - 10.1007/s11106-009-9112-0 UR - https://hdl.handle.net/21.15107/rcub_dais_3463 ER -
@article{ author = "Obradović, Nina and Stevanović, Suzana and Zeljković, Vladimir and Ristić, Momčilo M.", year = "2009", abstract = "The aim of this work is an investigation of isothermal sintering kinetics by observing the reduction of the specific surface area of ZnO. Zinc oxide powder is sintered isothermally in air for 5 to 120 min at temperatures from 400 to 900°C. The decrease in the specific surface area is observed as a function of temperature and sintering time. Models of Ristic-Jovanovic and German are applied in order to define the appropriate parameters. Information on the activation energy of sintering is obtained by the Arrhenius equation. The least square estimation (LSE) method was applied for determining optimum parameter values. © 2009 Springer Science+Business Media, Inc.", publisher = "Springer", journal = "Powder Metallurgy and Metal Ceramics", title = "Influence of ZnO specific surface area on its sintering kinetics", pages = "182-185", volume = "48", number = "3-4", doi = "10.1007/s11106-009-9112-0", url = "https://hdl.handle.net/21.15107/rcub_dais_3463" }
Obradović, N., Stevanović, S., Zeljković, V.,& Ristić, M. M.. (2009). Influence of ZnO specific surface area on its sintering kinetics. in Powder Metallurgy and Metal Ceramics Springer., 48(3-4), 182-185. https://doi.org/10.1007/s11106-009-9112-0 https://hdl.handle.net/21.15107/rcub_dais_3463
Obradović N, Stevanović S, Zeljković V, Ristić MM. Influence of ZnO specific surface area on its sintering kinetics. in Powder Metallurgy and Metal Ceramics. 2009;48(3-4):182-185. doi:10.1007/s11106-009-9112-0 https://hdl.handle.net/21.15107/rcub_dais_3463 .
Obradović, Nina, Stevanović, Suzana, Zeljković, Vladimir, Ristić, Momčilo M., "Influence of ZnO specific surface area on its sintering kinetics" in Powder Metallurgy and Metal Ceramics, 48, no. 3-4 (2009):182-185, https://doi.org/10.1007/s11106-009-9112-0 ., https://hdl.handle.net/21.15107/rcub_dais_3463 .