Premium
Effect of swelling process on the thermoelastic temperature change of ethylene propylene diene rubber filled with carbon black
Author(s) -
Ateia E.,
Khairy S. A.,
Ibrahim Sharra S.
Publication year - 1999
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/(sici)1097-4628(19991121)74:8<1890::aid-app2>3.0.co;2-4
Subject(s) - swelling , thermoelastic damping , carbon black , ethylene propylene rubber , natural rubber , materials science , diene , composite material , ethylene , epdm rubber , carbon fibers , polymer chemistry , chemistry , thermodynamics , organic chemistry , copolymer , catalysis , polymer , physics , thermal , composite number
The effects of both dynamic cyclic extension and swelling on the thermoelastic behavior of ethylene propylene diene rubber loaded with different concentrations of carbon black have been studied. As the strain amplitude increases, the concentration of the ruptured bonds increases, leading to more enhanced friction between particles and consequently to the observed rise in temperature. Temperature change was found to be highly dependent on the swelling and also on carbon black concentration. © 1999 John Wiley & Sons, Inc. J Appl Polym Sci 74: 1890–1897, 1999