Kinetics and sintering mechanisms of hydro-thermally obtained hydroxyapatite
Само за регистроване кориснике
2008
Аутори
Jokanović, Vukoman R.Jokanovic, B.
Markovic, D.
Zivojinovic, V.
Pašalić, Snežana
Izvonar, D.
Plasvic, M.
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
In this paper, the kinetics and sintering mechanism of hydro-thermally synthesized hydroxyapatite in the temperature range 900-1100 degrees C are presented. It was found that at 900 degrees C, the sintering process is very slow, whereas at 1000, 1050, and 1100 degrees C is much faster, caused by activated sintering with liquid phase/phase of solution on spots with concentrated material impurity and the formation of reaction/polyeutectic mixtures dominates. The activation energies of sintering were also determined. At all the investigated sintering temperatures, an approximate value of 90 kJ mol(-1) was found. (c) 2008 Elsevier B.V. All rights reserved.
Кључне речи:
hydroxyapatite / hydro-thermal synthesis / kinetics / mechanisms of sintering / activation energy of sinteringИзвор:
Materials Chemistry and Physics, 2008, 111, 1, 180-185Издавач:
- Elsevier
Финансирање / пројекти:
- Синтеза и карактеризација наночестица и нанокомпозита (RS-MESTD-MPN2006-2010-142066)
DOI: 10.1016/j.matchemphys.2008.04.005
ISSN: 0254-0584
WoS: 000257450300035
Scopus: 2-s2.0-44349164503
Институција/група
Tehnološko-metalurški fakultetTY - JOUR AU - Jokanović, Vukoman R. AU - Jokanovic, B. AU - Markovic, D. AU - Zivojinovic, V. AU - Pašalić, Snežana AU - Izvonar, D. AU - Plasvic, M. PY - 2008 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5565 AB - In this paper, the kinetics and sintering mechanism of hydro-thermally synthesized hydroxyapatite in the temperature range 900-1100 degrees C are presented. It was found that at 900 degrees C, the sintering process is very slow, whereas at 1000, 1050, and 1100 degrees C is much faster, caused by activated sintering with liquid phase/phase of solution on spots with concentrated material impurity and the formation of reaction/polyeutectic mixtures dominates. The activation energies of sintering were also determined. At all the investigated sintering temperatures, an approximate value of 90 kJ mol(-1) was found. (c) 2008 Elsevier B.V. All rights reserved. PB - Elsevier T2 - Materials Chemistry and Physics T1 - Kinetics and sintering mechanisms of hydro-thermally obtained hydroxyapatite EP - 185 IS - 1 SP - 180 VL - 111 DO - 10.1016/j.matchemphys.2008.04.005 ER -
@article{ author = "Jokanović, Vukoman R. and Jokanovic, B. and Markovic, D. and Zivojinovic, V. and Pašalić, Snežana and Izvonar, D. and Plasvic, M.", year = "2008", abstract = "In this paper, the kinetics and sintering mechanism of hydro-thermally synthesized hydroxyapatite in the temperature range 900-1100 degrees C are presented. It was found that at 900 degrees C, the sintering process is very slow, whereas at 1000, 1050, and 1100 degrees C is much faster, caused by activated sintering with liquid phase/phase of solution on spots with concentrated material impurity and the formation of reaction/polyeutectic mixtures dominates. The activation energies of sintering were also determined. At all the investigated sintering temperatures, an approximate value of 90 kJ mol(-1) was found. (c) 2008 Elsevier B.V. All rights reserved.", publisher = "Elsevier", journal = "Materials Chemistry and Physics", title = "Kinetics and sintering mechanisms of hydro-thermally obtained hydroxyapatite", pages = "185-180", number = "1", volume = "111", doi = "10.1016/j.matchemphys.2008.04.005" }
Jokanović, V. R., Jokanovic, B., Markovic, D., Zivojinovic, V., Pašalić, S., Izvonar, D.,& Plasvic, M.. (2008). Kinetics and sintering mechanisms of hydro-thermally obtained hydroxyapatite. in Materials Chemistry and Physics Elsevier., 111(1), 180-185. https://doi.org/10.1016/j.matchemphys.2008.04.005
Jokanović VR, Jokanovic B, Markovic D, Zivojinovic V, Pašalić S, Izvonar D, Plasvic M. Kinetics and sintering mechanisms of hydro-thermally obtained hydroxyapatite. in Materials Chemistry and Physics. 2008;111(1):180-185. doi:10.1016/j.matchemphys.2008.04.005 .
Jokanović, Vukoman R., Jokanovic, B., Markovic, D., Zivojinovic, V., Pašalić, Snežana, Izvonar, D., Plasvic, M., "Kinetics and sintering mechanisms of hydro-thermally obtained hydroxyapatite" in Materials Chemistry and Physics, 111, no. 1 (2008):180-185, https://doi.org/10.1016/j.matchemphys.2008.04.005 . .