Using olefin metathesis reaction to modify solution polymerized styrene-butadiene rubber (SSBR) by for a more stable “green tire”

Liu, Jiao; Lyu, Jiajie; Shen, Mowei; Zhao, Fei

doi:10.1007/s10965-023-03446-7

Cited by 4 publications

(1 citation statement)

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“…For pneumatic tires, tire rubber obviously experiences dynamic load in a nonrelaxed state, which means that the influence of prestrain and Payne effect on viscoelastic characteristics cannot be ignored [26,27]. In addition, the temperature rise caused by the viscoelastic loss of tire rubber also affects the viscoelastic property [28,29]. However, we have not found a model that can consider the influence of both prestrain and temperature on the Payne effect in the literatures.…”

Section: Introductionmentioning

confidence: 99%

Characterization of Viscoelastic Properties Considering the Nonrelaxation for Filled Rubber

Lin,

Huang,

Wang

et al. 2023

Advances in Polymer Technology

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The influence of nonrelaxation on the Payne effect of carbon black-filled rubber is studied. The prestrain is introduced in the Kraus model in the form of exponential growth. Combined with studies of temperature correlations, an explicit model for predicting the Payne effect at different prestrains and temperatures is developed. Dynamic mechanical analyses are performed to determine model parameters and validate the proposed model. To further verify the proposed model, the heat buildup of rubber columns under dynamic tensile load is tested and simulated. The comparison between simulated and measured data shows that the simulation considering nonrelaxation is more accurate than without considering. With the increase of prestrain, the accuracy of considering nonrelaxation becomes more obvious.

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Section: Introductionmentioning

confidence: 99%