Investigations on the mechanical and damping properties of styrene-butadiene rubber with graphene and carbon black

Autor:	Sivakumar C., Muralidharan V., Ravikumar N., Murali Manohar D.
Jazyk:	angličtina
Rok vydání:	2023
Předmět:	nanocomposites graphene hyper-elastic model viscoelastic damping harmonic response Engineering (General). Civil engineering (General) TA1-2040 Mechanics of engineering. Applied mechanics TA349-359
Zdroj:	FME Transactions, Vol 51, Iss 3, Pp 386-395 (2023)
Druh dokumentu:	article
ISSN:	1451-2092 2406-128X
DOI:	10.5937/fme2303386C
Popis:	An experimental and numerical study on the mechanical and damping properties of styrene-butadiene rubber (SBR) composites with graphene nanoparticles (GNP) and carbon black (CB) is presented in this paper. The composites were tested for mechanical properties such as hardness and tensile strength. It is observed that the composites with GNP & CB fillers have higher stiffness and percentage elongation for failure. A scale model of the chassis was subjected to forced vibration to find the damping properties of each of the prepared composites. The experimental results were used to create a numerical model in ANSYS software using Yeoh's hyper-elastic model to generate a hyper-elastic material to simulate the composite property and to perform harmonic response analysis in ANSYS. The results from experiments and theoretical findings exhibited good agreement.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/53281ff52e5a46f382283b0ebb1a9ee6 Zobrazit plný text záznamu View record in DOAJ