Study on the Damping Mechanism of Chlorinated Butyl Rubber/C5 Petroleum Resin Composites by Experimental and Molecular Dynamics Simulation

C. Yin, J. Zhu, L. Lu, M. F. Wang, Q. Zhang, S. Z. Wu

2018

Abstract

In this work, the damping mechanism of C5 petroleum resin/chlorinated butyl rubber (CIIR) composites were studied by combining experimental and molecular dynamics (MD) simulation. From a macro perspective, the damping parameters (glass transition temperature Tg and effective damping temperature region ΔT) and the activation energy (Ea) were obtained by dynamic mechanical thermal analysis. In the micro level, four intermolecular interaction parameters (binding energy Ebinding, fractional free volume, mean square radius of gyration and mean square displacement) were calculated by molecular dynamics simulations. These studies are expected to provide the useful information in understanding the damping mechanism and to offer the theoretical guidance for optimizing the damping properties of polymer composites.

Paper Citation

in Harvard Style

Yin C., Zhu J., Lu L., Wang M., Zhang Q. and Wu S. (2018). Study on the Damping Mechanism of Chlorinated Butyl Rubber/C5 Petroleum Resin Composites by Experimental and Molecular Dynamics Simulation.In Proceedings of the International Workshop on Materials, Chemistry and Engineering - Volume 1: IWMCE, ISBN 978-989-758-346-9, pages 644-650. DOI: 10.5220/0007442806440650

in Bibtex Style

@conference{iwmce18,
author={C. Yin and J. Zhu and L. Lu and M. F. Wang and Q. Zhang and S. Z. Wu},
title={Study on the Damping Mechanism of Chlorinated Butyl Rubber/C5 Petroleum Resin Composites by Experimental and Molecular Dynamics Simulation},
booktitle={Proceedings of the International Workshop on Materials, Chemistry and Engineering - Volume 1: IWMCE,},
year={2018},
pages={644-650},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0007442806440650},
isbn={978-989-758-346-9},
}

in EndNote Style

TY - CONF

JO - Proceedings of the International Workshop on Materials, Chemistry and Engineering - Volume 1: IWMCE,
TI - Study on the Damping Mechanism of Chlorinated Butyl Rubber/C5 Petroleum Resin Composites by Experimental and Molecular Dynamics Simulation
SN - 978-989-758-346-9
AU - Yin C.
AU - Zhu J.
AU - Lu L.
AU - Wang M.
AU - Zhang Q.
AU - Wu S.
PY - 2018
SP - 644
EP - 650
DO - 10.5220/0007442806440650