Study on temperature dependence of loss function in a model cord–adhesive–rubber system

Jamshidi, Masoud; Taromi, Faramarz Afshar

doi:10.1163/156856107780437453

Cited by 9 publications

(3 citation statements)

References 12 publications

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“…8% on average), this temperature rise is detrimental because the tires lose strength when rubber temperature increases, as per other researchers. 28,57–59 For instance, a rise of rubber temperatures from 25°C to 100°C could cause over a 19% reduction in the adhesion strength of cord/rubber composites within a tire. 60 Besides, the rubber temperature rise can deteriorate the tensile performance (e.g.…”

Section: Resultsmentioning

confidence: 99%

Hysteresis loss of ultra-large off-the-road tire rubber compounds based on operating conditions at mine sites

Obaia

Moon

et al. 2021

Proceedings of the Institution of Mechanical Engineers, Part D:

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The objective of this study is to investigate the hysteresis loss of ultra-large off-the-road (OTR) tire rubber compounds based on typical operating conditions at mine sites. Cyclic tensile tests were conducted on tread and sidewall compounds at six strain levels ranging from 10% to 100%, eight strain rates from 10% to 500% s−1 and 14 rubber temperatures from −30°C to 100°C. The test results showed that a large strain level (e.g. 100%) increased the hysteresis loss of tire rubber compounds considerably. Hysteresis loss of tire rubber compounds increased with a rise of strain rates, and the increasing rates became greater at large strain levels (e.g. 100%). Moreover, a rise of rubber temperatures caused a decrease in hysteresis loss; however, the decrease became less significant when the rubber temperatures were above 10°C. Compared with tread compounds, sidewall compounds showed greater hysteresis loss values and more rapid increases in hysteresis loss with the rising strain rate.

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Section: Resultsmentioning

confidence: 99%

Hysteresis loss of ultra-large off-the-road tire rubber compounds based on operating conditions at mine sites

Obaia

Moon

et al. 2021

Proceedings of the Institution of Mechanical Engineers, Part D:

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“…Resorcinol–formaldehyde latex (RFL) based dipping systems have been developed for the improvement of adhesion between, for example, rayon or polyamide fibers and natural rubber systems. In these applications, the RFL dip can be applied directly onto the fibers . The chemical interaction between the resorcinol–formaldehyde (RF) portion of the RFL dip and the available functional groups on the rayon or polyamide fiber leads, after curing, to high fiber‐dip adhesion.…”

Section: Introductionmentioning

confidence: 99%

Failure behavior of resorcinol–formaldehyde latex coated aramid short‐fiber‐reinforced rubber sealing under transverse tension

Zhang

2014

J of Applied Polymer Sci

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Composites composed of rubber, sepiolite fiber, and resorcinol-formaldehyde latex-coated aramid short fibers were prepared. Mechanical and morphological characterizations were carried out. To investigate the effect of interfacial debonding on the failure behavior of short-fiber-reinforced rubber composites, a micromechanical representative volume element model for the composites was developed. The cohesive zone model was used to analyze the interfacial failure. We found that computational results were in good agreement with the experimental results when the interfacial fracture energy was 1 J/m 2 and the interfacial strength was 10MPa. A parametrical study on the interface and interphase of the composite was conducted. The results indicate that a good interfacial strength and a choice of interphase modulus between 40 and 50 MPa enhanced the ductile behavior and strength of the composite. The ductile properties of the composite also increased with increasing interfacial fracture energy.

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“…The adhesion strength between rubber and textile materials relies on various factors, which encompass the vulcanization conditions of the conveyor belt, including the temperature, time, pressure, and tension. 11,15 Also, the mechanical properties of rubbers and textiles depend highly on the temperature, time, and test conditions. 16,17 Hu and Yang 18 investigated the aging and tribological properties of SBR conveyor belts.…”

mentioning

confidence: 99%

Study of the influence of vulcanization process parameters on the adhesion strength of textile-reinforced conveyor belts

Lemmi,

Barburski,

Kabzinski

et al. 2023

Textile Research Journal

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In this work, the impact of vulcanization parameters on the adhesion strength of conveyor belts was investigated. Multi-ply textile-reinforced conveyor belts were produced at different vulcanization temperatures and times. The glass transition and melting temperature of fibers in the textile carcasses and the trend in vulcanization parameters adopted at conveyor belt-producing companies were considered in determining the vulcanization parameters. Post-vulcanization, the adhesion strength between the plies of the conveyor belt was thoroughly investigated. The study revealed that the adhesion strength of the conveyor belt relies on the vulcanization temperature and time. For the experiment conducted in this work, the optimum adhesion strength of the conveyor belt was found to be 9.9 N/mm at a vulcanization temperature of 160°C for 35 minutes.

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Study on temperature dependence of loss function in a model cord–adhesive–rubber system

Cited by 9 publications

References 12 publications

Hysteresis loss of ultra-large off-the-road tire rubber compounds based on operating conditions at mine sites

Hysteresis loss of ultra-large off-the-road tire rubber compounds based on operating conditions at mine sites

Failure behavior of resorcinol–formaldehyde latex coated aramid short‐fiber‐reinforced rubber sealing under transverse tension

Study of the influence of vulcanization process parameters on the adhesion strength of textile-reinforced conveyor belts

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