Phase topology of a NR/BR elastomer blend with active filler
Fazna topologija elastomernih blendi NR/BR sa aktivnim punilom
Authors
Plavšić, Milenko B.Pajić-Lijaković, Ivana
Čubrić, Branislav
Popović, Radivoj S.
Bugarski, Branko
Popović, Ružica G.
Lazić, Nada L.
Article (Published version)
Metadata
Show full item recordAbstract
The relations between the structure and mechanical properties of a polymer blend of natural (NR) and polybutadiene (BR) rubber (i.e. a NR/BR blend with the weight ratio of the components 70/30) filled with active carbon black were analysed. The properties of the individual phases in the blend were resolved by modeling the stress-strain relationship according to the Bauer procedure for high extensions. The obtained results indicated that BR is the dispersed phase, having a higher modulus, which was also confirmed by the much better fit of the experimental data to the series type of phase coupling according to the Takanayagy theory.
U radu se analizira zavisnost strukture i mehaničkih svojstava elastomernih materijala na bazi prirodnog (NR) i polibutadienskog (BR) kaučuka punjenih aktivnim čađima i blende ovih smesa NR/BR u masenom odnosu 70/30. Svojstva individualnih faza u 70/30 NR/BR blendi mogu se na zadovoljavajući način definisati modelom koji uzima u obzir zavisnost napon-deformacija pri velikim istezanjima. U sistemu NR/BR dispergovana faza BR ima viši modul u odnosu na kontinualnu NR fazu, te se interakcija izmedu faza blendi može modelovati na redni način.
Keywords:
polymer blends / rubber / phase topology / reinforcing fillers / rheological properties / polimerne blende / guma / fazna topologija / pojačavajuća punila / reološka svojstvaSource:
Hemijska industrija, 2003, 57, 11, 568-572Publisher:
- Association of Chemical Engineers of Serbia
Institution/Community
Tehnološko-metalurški fakultetTY - JOUR AU - Plavšić, Milenko B. AU - Pajić-Lijaković, Ivana AU - Čubrić, Branislav AU - Popović, Radivoj S. AU - Bugarski, Branko AU - Popović, Ružica G. AU - Lazić, Nada L. PY - 2003 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/564 AB - The relations between the structure and mechanical properties of a polymer blend of natural (NR) and polybutadiene (BR) rubber (i.e. a NR/BR blend with the weight ratio of the components 70/30) filled with active carbon black were analysed. The properties of the individual phases in the blend were resolved by modeling the stress-strain relationship according to the Bauer procedure for high extensions. The obtained results indicated that BR is the dispersed phase, having a higher modulus, which was also confirmed by the much better fit of the experimental data to the series type of phase coupling according to the Takanayagy theory. AB - U radu se analizira zavisnost strukture i mehaničkih svojstava elastomernih materijala na bazi prirodnog (NR) i polibutadienskog (BR) kaučuka punjenih aktivnim čađima i blende ovih smesa NR/BR u masenom odnosu 70/30. Svojstva individualnih faza u 70/30 NR/BR blendi mogu se na zadovoljavajući način definisati modelom koji uzima u obzir zavisnost napon-deformacija pri velikim istezanjima. U sistemu NR/BR dispergovana faza BR ima viši modul u odnosu na kontinualnu NR fazu, te se interakcija izmedu faza blendi može modelovati na redni način. PB - Association of Chemical Engineers of Serbia T2 - Hemijska industrija T1 - Phase topology of a NR/BR elastomer blend with active filler T1 - Fazna topologija elastomernih blendi NR/BR sa aktivnim punilom EP - 572 IS - 11 SP - 568 VL - 57 DO - 10.2298/HEMIND0311568P ER -
@article{ author = "Plavšić, Milenko B. and Pajić-Lijaković, Ivana and Čubrić, Branislav and Popović, Radivoj S. and Bugarski, Branko and Popović, Ružica G. and Lazić, Nada L.", year = "2003", abstract = "The relations between the structure and mechanical properties of a polymer blend of natural (NR) and polybutadiene (BR) rubber (i.e. a NR/BR blend with the weight ratio of the components 70/30) filled with active carbon black were analysed. The properties of the individual phases in the blend were resolved by modeling the stress-strain relationship according to the Bauer procedure for high extensions. The obtained results indicated that BR is the dispersed phase, having a higher modulus, which was also confirmed by the much better fit of the experimental data to the series type of phase coupling according to the Takanayagy theory., U radu se analizira zavisnost strukture i mehaničkih svojstava elastomernih materijala na bazi prirodnog (NR) i polibutadienskog (BR) kaučuka punjenih aktivnim čađima i blende ovih smesa NR/BR u masenom odnosu 70/30. Svojstva individualnih faza u 70/30 NR/BR blendi mogu se na zadovoljavajući način definisati modelom koji uzima u obzir zavisnost napon-deformacija pri velikim istezanjima. U sistemu NR/BR dispergovana faza BR ima viši modul u odnosu na kontinualnu NR fazu, te se interakcija izmedu faza blendi može modelovati na redni način.", publisher = "Association of Chemical Engineers of Serbia", journal = "Hemijska industrija", title = "Phase topology of a NR/BR elastomer blend with active filler, Fazna topologija elastomernih blendi NR/BR sa aktivnim punilom", pages = "572-568", number = "11", volume = "57", doi = "10.2298/HEMIND0311568P" }
Plavšić, M. B., Pajić-Lijaković, I., Čubrić, B., Popović, R. S., Bugarski, B., Popović, R. G.,& Lazić, N. L.. (2003). Phase topology of a NR/BR elastomer blend with active filler. in Hemijska industrija Association of Chemical Engineers of Serbia., 57(11), 568-572. https://doi.org/10.2298/HEMIND0311568P
Plavšić MB, Pajić-Lijaković I, Čubrić B, Popović RS, Bugarski B, Popović RG, Lazić NL. Phase topology of a NR/BR elastomer blend with active filler. in Hemijska industrija. 2003;57(11):568-572. doi:10.2298/HEMIND0311568P .
Plavšić, Milenko B., Pajić-Lijaković, Ivana, Čubrić, Branislav, Popović, Radivoj S., Bugarski, Branko, Popović, Ružica G., Lazić, Nada L., "Phase topology of a NR/BR elastomer blend with active filler" in Hemijska industrija, 57, no. 11 (2003):568-572, https://doi.org/10.2298/HEMIND0311568P . .