Sintering behaviour of nanosized HAP powder
Nema prikaza
Autori
Veljović, ĐorđeJokić, Bojan
Janković-Častvan, Ivona
Smičiklas, Ivana D.
Petrović, Rada
Janaćković, Đorđe
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
The influences of temperature and time on sintering behaviour of nanosized HAP powder were investigate in this paper. The calcium hydroxyapatite powder, with the average crystallite size of 34 +/- 1 nm, was uniaxially pressed at a pressure of 500 MPa. Obtained green compacts were sintered at temperature ranging from 1000 degrees C to 1200 degrees C in air atmosphere at various times. According to the results of scanning electron microscopy, X-ray and FTIR analyses, it is shown that HAP compacts with dense microstructure and average grain size below 250 nm is obtained.
Ključne reči:
hydroxyapatite / sintering / nanostructureIzvor:
Key Engineering Materials, 2007, 330-332 I, 259-262Izdavač:
- Trans Tech Publications Ltd, Durnten-Zurich
Finansiranje / projekti:
- Sinteza, struktura, svojstva i primena funkcionalnih nanostrukturnih keramičkih i biokeramičkih materijala (RS-MESTD-MPN2006-2010-142070)
- EUREKA E [3033]
Institucija/grupa
Tehnološko-metalurški fakultetTY - JOUR AU - Veljović, Đorđe AU - Jokić, Bojan AU - Janković-Častvan, Ivona AU - Smičiklas, Ivana D. AU - Petrović, Rada AU - Janaćković, Đorđe PY - 2007 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1021 AB - The influences of temperature and time on sintering behaviour of nanosized HAP powder were investigate in this paper. The calcium hydroxyapatite powder, with the average crystallite size of 34 +/- 1 nm, was uniaxially pressed at a pressure of 500 MPa. Obtained green compacts were sintered at temperature ranging from 1000 degrees C to 1200 degrees C in air atmosphere at various times. According to the results of scanning electron microscopy, X-ray and FTIR analyses, it is shown that HAP compacts with dense microstructure and average grain size below 250 nm is obtained. PB - Trans Tech Publications Ltd, Durnten-Zurich T2 - Key Engineering Materials T1 - Sintering behaviour of nanosized HAP powder EP - 262 SP - 259 VL - 330-332 I UR - https://hdl.handle.net/21.15107/rcub_technorep_1021 ER -
@article{ author = "Veljović, Đorđe and Jokić, Bojan and Janković-Častvan, Ivona and Smičiklas, Ivana D. and Petrović, Rada and Janaćković, Đorđe", year = "2007", abstract = "The influences of temperature and time on sintering behaviour of nanosized HAP powder were investigate in this paper. The calcium hydroxyapatite powder, with the average crystallite size of 34 +/- 1 nm, was uniaxially pressed at a pressure of 500 MPa. Obtained green compacts were sintered at temperature ranging from 1000 degrees C to 1200 degrees C in air atmosphere at various times. According to the results of scanning electron microscopy, X-ray and FTIR analyses, it is shown that HAP compacts with dense microstructure and average grain size below 250 nm is obtained.", publisher = "Trans Tech Publications Ltd, Durnten-Zurich", journal = "Key Engineering Materials", title = "Sintering behaviour of nanosized HAP powder", pages = "262-259", volume = "330-332 I", url = "https://hdl.handle.net/21.15107/rcub_technorep_1021" }
Veljović, Đ., Jokić, B., Janković-Častvan, I., Smičiklas, I. D., Petrović, R.,& Janaćković, Đ.. (2007). Sintering behaviour of nanosized HAP powder. in Key Engineering Materials Trans Tech Publications Ltd, Durnten-Zurich., 330-332 I, 259-262. https://hdl.handle.net/21.15107/rcub_technorep_1021
Veljović Đ, Jokić B, Janković-Častvan I, Smičiklas ID, Petrović R, Janaćković Đ. Sintering behaviour of nanosized HAP powder. in Key Engineering Materials. 2007;330-332 I:259-262. https://hdl.handle.net/21.15107/rcub_technorep_1021 .
Veljović, Đorđe, Jokić, Bojan, Janković-Častvan, Ivona, Smičiklas, Ivana D., Petrović, Rada, Janaćković, Đorđe, "Sintering behaviour of nanosized HAP powder" in Key Engineering Materials, 330-332 I (2007):259-262, https://hdl.handle.net/21.15107/rcub_technorep_1021 .