Synthesis and characterization of tungsten carbide fine powders
Само за регистроване кориснике
2015
Аутори
Luković, Jelena M.Babić, Biljana M.
Bučevac, Dušan
Prekajski, Marija D.
Pantić, Jelena R.
Baščarević, Zvezdana D.
Matović, Branko
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Fine tungsten carbide (WC) powder was prepared by solid state reaction between tungsten powder (W) and activated carbon cloth as a new carbon (C) source. The effect of temperature and time of heat treatment as well as the effect of C/W ratio on WC phase formation was studied. The results obtained by X-ray powder diffraction (XRPD) show that obtained powder is single WC. Microstructure and morphology was determinate by means of scanning electron microscopy (SEM). Brunauer-Emmett-Teller (BET) method was used for examining specific surface area and texture of obtained powders. It was found that WC powder was successfully synthesized in excess carbon after eight-hour heat treatment at relatively low temperature (1000 degrees C). (C) 2014 Elsevier Ltd and Techna Group S.r.l. All rights reserved.
Кључне речи:
WC powder / X-ray diffraction / Scanning electron microscopy / BET methodИзвор:
Ceramics International, 2015, 41, 1, 1271-1277Финансирање / пројекти:
- Синтеза, процесирање и карактеризација наноструктурних материјала за примену у области енергије, механичког инжењерства, заштите животне стредине и биомедицине (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45012)
DOI: 10.1016/j.ceramint.2014.09.057
ISSN: 0272-8842; 1873-3956
WoS: 000346216500049
Scopus: 2-s2.0-84923060790
Колекције
Институција/група
VinčaTY - JOUR AU - Luković, Jelena M. AU - Babić, Biljana M. AU - Bučevac, Dušan AU - Prekajski, Marija D. AU - Pantić, Jelena R. AU - Baščarević, Zvezdana D. AU - Matović, Branko PY - 2015 UR - https://vinar.vin.bg.ac.rs/handle/123456789/288 AB - Fine tungsten carbide (WC) powder was prepared by solid state reaction between tungsten powder (W) and activated carbon cloth as a new carbon (C) source. The effect of temperature and time of heat treatment as well as the effect of C/W ratio on WC phase formation was studied. The results obtained by X-ray powder diffraction (XRPD) show that obtained powder is single WC. Microstructure and morphology was determinate by means of scanning electron microscopy (SEM). Brunauer-Emmett-Teller (BET) method was used for examining specific surface area and texture of obtained powders. It was found that WC powder was successfully synthesized in excess carbon after eight-hour heat treatment at relatively low temperature (1000 degrees C). (C) 2014 Elsevier Ltd and Techna Group S.r.l. All rights reserved. T2 - Ceramics International T1 - Synthesis and characterization of tungsten carbide fine powders VL - 41 IS - 1 SP - 1271 EP - 1277 DO - 10.1016/j.ceramint.2014.09.057 ER -
@article{ author = "Luković, Jelena M. and Babić, Biljana M. and Bučevac, Dušan and Prekajski, Marija D. and Pantić, Jelena R. and Baščarević, Zvezdana D. and Matović, Branko", year = "2015", abstract = "Fine tungsten carbide (WC) powder was prepared by solid state reaction between tungsten powder (W) and activated carbon cloth as a new carbon (C) source. The effect of temperature and time of heat treatment as well as the effect of C/W ratio on WC phase formation was studied. The results obtained by X-ray powder diffraction (XRPD) show that obtained powder is single WC. Microstructure and morphology was determinate by means of scanning electron microscopy (SEM). Brunauer-Emmett-Teller (BET) method was used for examining specific surface area and texture of obtained powders. It was found that WC powder was successfully synthesized in excess carbon after eight-hour heat treatment at relatively low temperature (1000 degrees C). (C) 2014 Elsevier Ltd and Techna Group S.r.l. All rights reserved.", journal = "Ceramics International", title = "Synthesis and characterization of tungsten carbide fine powders", volume = "41", number = "1", pages = "1271-1277", doi = "10.1016/j.ceramint.2014.09.057" }
Luković, J. M., Babić, B. M., Bučevac, D., Prekajski, M. D., Pantić, J. R., Baščarević, Z. D.,& Matović, B.. (2015). Synthesis and characterization of tungsten carbide fine powders. in Ceramics International, 41(1), 1271-1277. https://doi.org/10.1016/j.ceramint.2014.09.057
Luković JM, Babić BM, Bučevac D, Prekajski MD, Pantić JR, Baščarević ZD, Matović B. Synthesis and characterization of tungsten carbide fine powders. in Ceramics International. 2015;41(1):1271-1277. doi:10.1016/j.ceramint.2014.09.057 .
Luković, Jelena M., Babić, Biljana M., Bučevac, Dušan, Prekajski, Marija D., Pantić, Jelena R., Baščarević, Zvezdana D., Matović, Branko, "Synthesis and characterization of tungsten carbide fine powders" in Ceramics International, 41, no. 1 (2015):1271-1277, https://doi.org/10.1016/j.ceramint.2014.09.057 . .