Synthesis and characterization of tungsten carbide fine powders
Samo za registrovane korisnike
2015
Autori
Luković, Jelena M.Babić, Biljana M.
Bučevac, Dušan
Prekajski, Marija D.
Pantić, Jelena R.
Baščarević, Zvezdana D.
Matović, Branko
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
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.
Ključne reči:
WC powder / X-ray diffraction / Scanning electron microscopy / BET methodIzvor:
Ceramics International, 2015, 41, 1, 1271-1277Finansiranje / projekti:
- Sinteza, procesiranje i karakterizacija nanostrukturnih materijala za primenu u oblasti energije, mehaničkog inženjerstva, zaštite životne stredine i biomedicine (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
Kolekcije
Institucija/grupa
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 . .