Temperature and frequency dependent rheological behaviour of carbon black filled natural rubber
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TextPublication details: Plastics,Rubber and Composites 2013Description: 416-420Subject(s): Summary: The temperature and frequency dependent viscoelasticity of carbon black filled rubber is investigated.Temperature sweep and frequency sweep dynamic mechanical analysis tests are performed to investigate the frequency dependent glass transition temperature and to identify the thermorheological nature of the material.The test results show that the master curves of dynamical frequency range of 21 decades,verifying the materials thermorheologocal simplicity is confirmed by vanGurp-Palmen and Cole-Cole plots.Moreover,the temperature dependence of the shift factor is modelled well by both the Williams-Landel-Ferry equation and the Arrhenius equation.
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Journals
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RRII Library | Volume 42, Issue 10 | Journals |
The temperature and frequency dependent viscoelasticity of carbon black filled rubber is investigated.Temperature sweep and frequency sweep dynamic mechanical analysis tests are performed to investigate the frequency dependent glass transition temperature and to identify the thermorheological nature of the material.The test results show that the master curves of dynamical frequency range of 21 decades,verifying the materials thermorheologocal simplicity is confirmed by vanGurp-Palmen and Cole-Cole plots.Moreover,the temperature dependence of the shift factor is modelled well by both the Williams-Landel-Ferry equation and the Arrhenius equation.
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