Investigate on mechanical and tribological properties of solution styrene butadiene and butadiene rubber composites. (13th July 2018)

• Record Type: Journal Article
• Authors: Wu, Yanping; Dong, Jia; Yuan, Rui; Wan, Hongqi; Chen, Lei; Li, Jinlong; Zhou, Huidi; Chen, Jianmin
• Is Part Of: Polymers for advanced technologies. Volume 29:Number 10(2018)
• Page Start: 2674
• Page End: 2682
• Publication Date: 2018-07-13
• Subjects: asphalt and cement counterparts -- mechanism -- rubber -- wear; Polymers -- Periodicals; 668.9
• DOI: 10.1002/pat.4381
• Languages: English
• ISSNs: 1042-7147

Abstract

Abstract : Solution styrene butadiene and butadiene rubber (SSBR‐BR) composites reinforced with different contents of SiO2 ‐graphene have been fabricated firstly. The mechanical properties of the rubber composites were comparatively investigated using tensile tests; experimental results showed that, as an overall trend, the tensile and tear strength increased with increasing contents of SiO2 ‐graphene. Most importantly, under the condition of simulating practical working condition, the tribological behavior of SSBR‐BR composites with different contents of SiO2 ‐graphene was explored via a universal ring‐plate frictional tester in detail. Combined with the surface roughness of the counterparts, the wear mechanisms were discussed for SSBR‐BR composites under the cement and asphalt counterparts. Finally, several wear mechanisms under different actual working conditions were proposed.