Publication:
Prediction of heat build-up behaviour under high load by use of conventional viscoelastic results in carbon black filled hydrogenated nitrile rubber

1

Issued Date

2011-06-01

Resource Type

Article

ISSN

17432898
14658011

DOI

10.1179/1743289810Y.0000000028

Other identifier(s)

2-s2.0-79959360922

Rights

Mahidol University

Rights Holder(s)

SCOPUS

Bibliographic Citation

Plastics, Rubber and Composites. Vol.40, No.5 (2011), 234-239

Suggested Citation

P. Wongwitthayakool, P. Saeoui, C. Sirisinha Prediction of heat build-up behaviour under high load by use of conventional viscoelastic results in carbon black filled hydrogenated nitrile rubber. Plastics, Rubber and Composites. Vol.40, No.5 (2011), 234-239. doi:10.1179/1743289810Y.0000000028 Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/11678

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Title

Prediction of heat build-up behaviour under high load by use of conventional viscoelastic results in carbon black filled hydrogenated nitrile rubber

Author(s)

P. Wongwitthayakool
 P. Saeoui
 C. Sirisinha

Other Contributor(s)

Mahidol University
 Thailand National Metal and Materials Technology Center

Abstract

Viscoelastic and heat build-up (HBU) properties of hydrogenated acrylonitrile butadiene rubber filled with various loadings and characteristics of carbon black were determined using RPA2000 and Gabometer 4000 flexometer equipped with high load cell respectively. A correlation of the viscoelastic results measured routinely with the HBU results is drawn. Reinforcement mechanism is proposed as an interplay of hydrodynamic effect, filler transient network, molecular slippage and cross-link density. In addition, the HBU significantly increases with increasing carbon black loading and/or surface area, which is probably the result of hysteretic process. As a prediction of HBU under high load, the loss modulus is superior to the damping factor. © 2011 Institute of Materials, Minerals and Mining.

Keyword(s)

Chemical Engineering
 Materials Science

Availability

URI

https://repository.li.mahidol.ac.th/handle/123456789/11678

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Scopus 2011-2015