Mullins Effect and Its Reversibility of Thermoplastic Vulcanizates Based on Polypropylene/Ethylene–Propylene–Diene Terpolymer Blends Under Compression Mode

Zhang, Jikai; Zhang, Kai; Gao, Liangliang; Wang, Zhaobo

doi:10.1080/03602559.2016.1247275

Cited by 6 publications

(4 citation statements)

References 25 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Different parameters have been defined to explain elastomers' energy‐damping properties. The most commonly used parameters are hysteresis loss or dissipated energy and relative hysteresis loss or damping factor 8,15 . The hysteresis loss is the difference between the integrals of the loading curve and the corresponding unloading curve 8 .…”

Section: Resultsmentioning

confidence: 99%

“…The most commonly used parameters are hysteresis loss or dissipated energy and relative hysteresis loss or damping factor. 8,15 The hysteresis loss is the difference between the integrals of the loading curve and the corresponding unloading curve. 8 This loss is also known as dissipated energy 15,16 or internal friction.…”

Section: Degree Of Stress Softeningmentioning

confidence: 99%

“…8,15 The hysteresis loss is the difference between the integrals of the loading curve and the corresponding unloading curve. 8 This loss is also known as dissipated energy 15,16 or internal friction. 17 As shown in Figure 6C, the dissipated energy increased with increasing absorbed dose, and the maximum dissipated energy was generated in the first loading-unloading cycle for each dose value.…”

Section: Degree Of Stress Softeningmentioning

confidence: 99%

See 2 more Smart Citations

Effect of ionizing radiation on mechanical and damping properties of phenyl‐vinyl‐methyl‐polysiloxane elastomers cured with platinum

Esin,

Şen

2023

Polymers for Advanced Techs

View full text Add to dashboard Cite

In this study, phenyl‐vinyl‐methyl‐polysiloxane (PVMQ) elastomers were cured with a Pt catalyst and irradiated with different doses (0–80 kGy) using electron beams. Before irradiation studies, rheological analyses were carried out for the three different Platinum‐A (PtA)/Platinum‐B (PtB) ratios by using a Moving Die Rheometer. End of rheological and mechanical analyses 1/2 PtA/PtB ratio was chosen for irradiation studies. To examine the effect of absorbed dose on the mechanical properties of platinum‐cured PVMQ (Pt‐PVMQ) elastomers, stress–strain behavior, stress relaxation, and energy‐damping behavior at static conditions were investigated by cyclic compression analyses. The effect of absorbed dose on the stiffness, permanent deformation, and crosslink densities of Pt‐PVMQ elastomers was also examined. For the identification of the effect of irradiation on the vibration‐damping properties of Pt‐PVMQ elastomers, dynamic mechanical properties were investigated by using an elastomer testing system, and variation of transmissibility, stiffness, and tan delta values with frequency were examined. As a result of this study, the effect of ionizing radiation on the mechanical and dynamic properties of PVMQ elastomer cured with platinum catalyst has been revealed, and it has been shown that some of these properties can be altered with ionizing radiation. The results obtained in this study also showed that Pt‐PVMQ elastomers have higher damping properties than the damping behavior of Pt‐VMQ elastomers, and these Pt‐PVMQ elastomers can be defined as high damping systems.

show abstract

Section: Resultsmentioning

confidence: 99%

Section: Degree Of Stress Softeningmentioning

confidence: 99%

Section: Degree Of Stress Softeningmentioning

confidence: 99%

See 1 more Smart Citation

Effect of ionizing radiation on mechanical and damping properties of phenyl‐vinyl‐methyl‐polysiloxane elastomers cured with platinum

Esin,

Şen

2023

Polymers for Advanced Techs

View full text Add to dashboard Cite

show abstract

“…9 –18 Incorporation of EPDM wastes into PP has been considered for the production of PP/EPDM blends with enhanced impact resistance and/or thermoplastic elastomers. 19 –37 The final material properties mainly depend on the EPDM concentration in the blends. Since EPDM wastes are commonly used in the powder form, size and shape of the particles and their distribution in polymer matrix are the critical parameters that mainly determine the properties of the final products.…”

Section: Introductionmentioning

confidence: 99%

Poly(propylene)/waste vulcanized ethylene- propylene-diene monomer (PP/WEPDM) blends prepared by high-shear thermo-kinetic mixer

Şimşek

Oğuz

Bilge

et al. 2017

Journal of Elastomers & Plastics

View full text Add to dashboard Cite

Polypropylene (PP)-waste elastomer blends are particularly attractive as an economical way of producing sustainable materials, relieving the stress on the environment. Although PP is a commodity thermoplastic finding employment in various applications, its relatively low impact strength might be a significant factor limiting the variety of uses in many industries. Extensive consumption of thermoset elastomers has been a worldwide waste disposal problem. Here, we describe a facile, economical method for reuse of waste ethylene-propylene-diene monomer (EPDM) rubber to produce impact resistant blend materials with the PP via a high-shear thermokinetic mixer. In these blends, waste EPDM was used in various concentrations ranging from 20 to 80 wt%, as the remaining part, PP acts as a carrier matrix or a physical binder depending on the concentration in the blend. Briefly, fivefold increase was achieved in the impact resistance of PP by the addition of 60 wt% EPDM waste. The blend with 80 wt% waste EPDM shows characteristics similar to a thermoplastic elastomer. The conclusion of the study is that the blending method is quite effective to produce high-performance blend materials

show abstract

Effect of radiation on the mechanical, energy dissipation and vibration-damping properties of platinum-cured vinyl-methyl-polysiloxane elastomer

Esin

Şen²

2023

Radiation Physics and Chemistry

View full text Add to dashboard Cite

Mullins Effect and Its Reversibility of Thermoplastic Vulcanizates Based on Polypropylene/Ethylene–Propylene–Diene Terpolymer Blends Under Compression Mode

Cited by 6 publications

References 25 publications

Effect of ionizing radiation on mechanical and damping properties of phenyl‐vinyl‐methyl‐polysiloxane elastomers cured with platinum

Effect of ionizing radiation on mechanical and damping properties of phenyl‐vinyl‐methyl‐polysiloxane elastomers cured with platinum

Poly(propylene)/waste vulcanized ethylene- propylene-diene monomer (PP/WEPDM) blends prepared by high-shear thermo-kinetic mixer

Effect of radiation on the mechanical, energy dissipation and vibration-damping properties of platinum-cured vinyl-methyl-polysiloxane elastomer

Contact Info

Product

Resources

About