@conference{
author = "Marković, Gordana and Marinović-Cincović, Milena and Jovanović, Vojislav and Samaržija-Jovanović, Suzana and Teofilović, Vesna and Marković, Marija and Pavličević, Jelena and Budinski Simendić, Jaroslava",
year = "2021",
abstract = "Effect of waste rubber particles (WTR) size on elastomers based on natural rubber and chlorosulfonated polyethylene rubber (NR/CSM= 50:50) was studied. Two types of WTR with different particle size (150–250 μm and 450–600μm) were used. The content of carbon black was constant but the content of WTR was varied from 0 to 40 phr. The compounds were prepared by tworoll mill. The crosslinked materials were obtained in hydraulic press. The irradiation of prepared composite materials was carried out using 60Co gamma source at ambient temperature with the dose rate 10 kGyh-1 and different total absorbed dose (100, 200 and 400 kGy). The morphology of the samples was examined by scanning electron microscopy. It was assessed that WTR with smaller size got uniform dispersion. Mechanicals properties were assessed for irradiated and not-irradiated samples. It was estimated that the waste rubber particles with smaller size affected better enhancement of the mechanical properties. However, tensile strength and elongation at break decreased with increasing of WTR content.",
publisher = "RAD Centre, Niš, Serbia",
journal = "RAD 2021 : 9th International Conference on Radiation in Various Fields of Research : book of abstracts; June 14-18; Herceg Novi, Montenegro",
title = "Irradiation resistance of elastomeric composites based on NR/CSM blend and waste rubber powder",
pages = "306",
doi = "10.21175/rad.abstr.book.2021.38.11"
}
