Influence of ZnO specific surface area on its sintering kinetics
Samo za registrovane korisnike
2009
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
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.
Ključne reči:
Sintering / zinc oxide powder / kinetics / specific surface areaIzvor:
Powder Metallurgy and Metal Ceramics, 2009, 48, 3-4, 182-185Izdavač:
- Springer
Finansiranje / projekti:
- Proučavanje međuzavisnosti u trijadi ''sinteza-struktura-svojstva'' za funkcionalne materijala (RS-MESTD-MPN2006-2010-142011)
DOI: 10.1007/s11106-009-9112-0
ISSN: 1068-1302
WoS: 000269015500008
Scopus: 2-s2.0-68949208411
Institucija/grupa
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 .