Preparation of biomorphic SiC ceramics
2008
Аутори
Egelja, AdelaGulicovski, Jelena J.
Devečerski, Aleksandar
Ninic, M.
Radosavljević-Mihajlović, Ana S.
Matović, Branko
Чланак у часопису
Метаподаци
Приказ свих података о документуАпстракт
This paper deals with a new method for producing non-oxide ceramic using wood as a template. SiC with a woodlike microstructure has been prepared by carbothermal reduction reactions of Tilia wood/TEOS composite at 1873K. The porous carbon preform was infiltrated with TEOS (Si(OC(2)H(5))(4)), as a source of silica, without pressure at 298K. The morphology of resulting porous SiC ceramics, as well as the conversion mechanism of wood to SiC ceramics, have been investigated by scanning electron microscopy (SEM/EDS) and X-ray diffraction analysis (XRD). Obtained SiC ceramics consists of beta-SiC with traces of alpha-SiC.
Кључне речи:
wood / SiC / biomorphic ceramic / non-oxide ceramic / carbothermal reductionИзвор:
Science of Sintering, 2008, 40, 2, 141-145Финансирање / пројекти:
- Наноструктурни неоксидни керамички и карбонски материјали и њихови композити (RS-MESTD-MPN2006-2010-142016)
DOI: 10.2298/SOS0802141E
ISSN: 0350-820X
WoS: 000259244100005
Scopus: 2-s2.0-70849127414
Колекције
Институција/група
VinčaTY - JOUR AU - Egelja, Adela AU - Gulicovski, Jelena J. AU - Devečerski, Aleksandar AU - Ninic, M. AU - Radosavljević-Mihajlović, Ana S. AU - Matović, Branko PY - 2008 UR - https://vinar.vin.bg.ac.rs/handle/123456789/3523 AB - This paper deals with a new method for producing non-oxide ceramic using wood as a template. SiC with a woodlike microstructure has been prepared by carbothermal reduction reactions of Tilia wood/TEOS composite at 1873K. The porous carbon preform was infiltrated with TEOS (Si(OC(2)H(5))(4)), as a source of silica, without pressure at 298K. The morphology of resulting porous SiC ceramics, as well as the conversion mechanism of wood to SiC ceramics, have been investigated by scanning electron microscopy (SEM/EDS) and X-ray diffraction analysis (XRD). Obtained SiC ceramics consists of beta-SiC with traces of alpha-SiC. T2 - Science of Sintering T1 - Preparation of biomorphic SiC ceramics VL - 40 IS - 2 SP - 141 EP - 145 DO - 10.2298/SOS0802141E ER -
@article{ author = "Egelja, Adela and Gulicovski, Jelena J. and Devečerski, Aleksandar and Ninic, M. and Radosavljević-Mihajlović, Ana S. and Matović, Branko", year = "2008", abstract = "This paper deals with a new method for producing non-oxide ceramic using wood as a template. SiC with a woodlike microstructure has been prepared by carbothermal reduction reactions of Tilia wood/TEOS composite at 1873K. The porous carbon preform was infiltrated with TEOS (Si(OC(2)H(5))(4)), as a source of silica, without pressure at 298K. The morphology of resulting porous SiC ceramics, as well as the conversion mechanism of wood to SiC ceramics, have been investigated by scanning electron microscopy (SEM/EDS) and X-ray diffraction analysis (XRD). Obtained SiC ceramics consists of beta-SiC with traces of alpha-SiC.", journal = "Science of Sintering", title = "Preparation of biomorphic SiC ceramics", volume = "40", number = "2", pages = "141-145", doi = "10.2298/SOS0802141E" }
Egelja, A., Gulicovski, J. J., Devečerski, A., Ninic, M., Radosavljević-Mihajlović, A. S.,& Matović, B.. (2008). Preparation of biomorphic SiC ceramics. in Science of Sintering, 40(2), 141-145. https://doi.org/10.2298/SOS0802141E
Egelja A, Gulicovski JJ, Devečerski A, Ninic M, Radosavljević-Mihajlović AS, Matović B. Preparation of biomorphic SiC ceramics. in Science of Sintering. 2008;40(2):141-145. doi:10.2298/SOS0802141E .
Egelja, Adela, Gulicovski, Jelena J., Devečerski, Aleksandar, Ninic, M., Radosavljević-Mihajlović, Ana S., Matović, Branko, "Preparation of biomorphic SiC ceramics" in Science of Sintering, 40, no. 2 (2008):141-145, https://doi.org/10.2298/SOS0802141E . .