Forensic analysis of tire rubbers based on their sulfur chemical states

Funatsuki, Atsushi; Shiota, Kenji; Takaoka, Masaki; Tamenori, Y.

doi:10.1016/j.forsciint.2015.02.022

Cited by 4 publications

(2 citation statements)

References 15 publications

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“…Sulphur is also added in order to vulcanize the rubber compounds, transforming them into highly elastic material. Textile or steel fibers, usually in the form of a cord, used to provide the reinforcing strength or tensile component in tires [3][4][5][6].…”

Section: Introductionmentioning

confidence: 99%

Effect of Black Carbon Composition on Hardness, Strength, Wear Resistance and Grip Coefficient of Tire Compound

2020

IJETER

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The purpose of this work was to investigate the effect of arrow pattern tire compound on hardness, wear resistance and grip coefficient in dry and wet operation conditions.The mixing compound would be consist of Rubber Smoked Sheet (RSS), Styrene Butadiene Rubber (SBR), Black Carbon, Paraffin oil, ZnO, Stearic Acid, Paraffin wax, Epoxy and Sulphur. The compound is mixed and heated to 100 o C. After being cooled it is then conducted hardness test, performed wear test and tested for friction.The hardness and the tensile strength of the tire compound increase with increasing black carbon composition. While the wear of the tire compound decrease with increasing black carbon composition. There were no significant differences of grip coefficient when black carbon increased. However, grip coefficient will decrease by 12% when operating conditions change from dry asphalt track to wet asphalt track.The life of tire compound usage is increased by the addition of black carbon particles.

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Section: Introductionmentioning

confidence: 99%

Effect of Black Carbon Composition on Hardness, Strength, Wear Resistance and Grip Coefficient of Tire Compound

2020

IJETER

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“…Synchrotronbased S-XANES measurement under high vacuum is broadly employed to investigate the suldic linkage for rubber materials, [23][24][25][26][27][28][29][30] where the energy states at the absorption edges are determined. 31 Brendebach et al observed a variation in the cleavage of cyclic sulfur during the vulcanization of carbon black lled conventional rubber. 21 Pattanasiriwisawa et al claried that suldic linkages were controlled by the ratio between the contents of sulfur and accelerator in the conventional vulcanization, effective vulcanization (EV), and semi-EV systems of natural rubber.…”

Section: Introductionmentioning

confidence: 99%