The influence of addition of carbon nanotube and graphene platelets on characteristics of carbon/basalt fiber reinforced intra‐ply hybrid composites

Azimpour-Shishevan, Farzin; Mohtadi-Bonab, M.A.; Akbulut, Hamit

doi:10.1002/app.53269

Cited by 10 publications

(5 citation statements)

References 69 publications

(90 reference statements)

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“…In addition, the COOH group acted as a “nail” could capture more of CNTs‐GO PVA polymer, which in turn allowed the CNTs‐GO PVA binding more CNTs bundles. Moreover, the entanglement of additional CNTs in the PVA polymer formed a new bridging interphase, the bridges connect the CNTs bundles together and restrained CNTs bundles' slippage among C‐CY‐HP‐C, thereby, allowing more CNTs bundles to bearing load, giving the composites high peeling performance 30 . Therefore, the C‐CY‐HP‐C was difficult to be peeled off (Figure 3k).…”

Section: Resultsmentioning

confidence: 99%

“…Moreover, the entanglement of additional CNTs in the PVA polymer formed a new bridging interphase, the bridges connect the CNTs bundles together and restrained CNTs bundles' slippage among C-CY-HP-C, thereby, allowing more CNTs bundles to bearing load, giving the composites high peeling performance. 30 Therefore, the C-CY-HP-C was difficult to be peeled off (Figure 3k). After the C-CY-HP-C was peeled, its peeled surface was rough (Figure 3l), with a mass of CNTs film segments were teared, like plush to cover the peeled surface as shown in Figure 3m.…”

Section: The Peeling Analysis and The Mechanism Of Cnts Yarn/pva Wind...mentioning

confidence: 99%

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Carbon nanotube composites fabricated through filament winding process for battery preheating application

Ma,

Zheng,

Wei

et al. 2024

J of Applied Polymer Sci

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Carbon nanotube (CNT) polymer composites have broad application prospects in thermal management as electrothermal heaters. Nevertheless, challenge remains in achieving high electrical conductivity for the composites due to the contradiction between CNTs and insulated polymers. To address this issue, herein, innovative use of interface strategy approach by constructing synergistic nanomaterial networks on carboxyl CNTs yarn winding composites for improving the interfacial adhesion and electrical performance. In the work, carboxyl CNTs yarn/CNTs‐graphene oxide (GO) polyvinyl alcohol (PVA) composites (C‐CY‐HP‐C) were proposed and manufactured via filament winding process. The as‐constructed C‐CY‐HP‐C demonstrated a remarkable interfacial shear strength of 2057.16 N mm−1, which was 53.59% higher than that of control CNTs yarn/PVA winding composites. In addition, the C‐CY‐HP‐C achieved an attractive electrical conductivity of 346.39 S cm−1 owing to the electronic transmission channels were formed. Notably, the superior electrical conductivity facilitated a rapid‐response of electrothermal performance for the C‐CY‐HP‐C. It reached a steady‐state temperature of 229.9°C within 10 s when the voltage was 1.2 V. Concurrently, it exhibited an impressive heating rate of 10.8°C min−1 at an ambient temperature of −20°C as the battery surface heater. These findings shed light on the development of technique for battery preheating system based on CNTs yarn/polymer composites.

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Section: Resultsmentioning

confidence: 99%

Section: The Peeling Analysis and The Mechanism Of Cnts Yarn/pva Wind...mentioning

confidence: 99%

Carbon nanotube composites fabricated through filament winding process for battery preheating application

Ma,

Zheng,

Wei

et al. 2024

J of Applied Polymer Sci

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“…[53] Rubbery Plateau Region: (50 < T ≤ 150 C, α peak relaxation), due to the faster polymeric chain mobility at the higher temperature, the storage modulus in the rubbery plateau region area did not significantly increase. [23,56] 4.7.2 | Damping factor (tan δ)…”

Section: Storage Modulusmentioning

confidence: 99%

Effect of alkali treated groundnut shell powder in the basalt fiber reinforced polyethylene hybrid composites: A sustainable approach towards green composites

et al. 2023

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With the widespread use of natural polymers in composites, advances in mechanical, thermal, and thermomechanical characteristics have become necessary. This study explores, the hybridizing effect of alkali‐treated groundnut shell powder (T‐GSP) to the basalt fiber (BF) reinforced linear low‐density polyethylene (LLDPE) composites in different weight fractions. Twin screw extrusion machines were used to mix fresh LLDPE matrix with various weight fractions of T‐GSP particles (0, 5, 10, and 15 wt%) and 20 wt% of fresh BF. It has been found to be that adding up to 15 wt% of T‐GSP with 20 wt% of fresh basalt fibers in the LLDPE matrix produced better results in the mechanical, thermal, and thermomechanical properties of the hybrid composites. FE‐SEM analysis was performed on the tensile fracture surfaces of the hybrid composites to determine the effect of the T‐GSP particles on the wettability and interfacial adhesion of the fiber and the LLDPE matrix. Likewise, mechanical properties of 15 wt% of T‐GSP with 20 wt% of BF hybrid composite reported an increment of 76.39% and 397.05% in tensile strength and modulus, 230.88% and 324.70% in flexural strength and modulus. Also, a decrement of 14.32% in impact strength of the hybrid composites was reported compared to fresh LLDPE polymer. Shore D hardness testing recorded a 27% increment in hardness, while TGA and DSC reported a reduction in degradation temperature and an increment in crystallization and melting temperature of the fabricated composites. dynamic mechanical analysis (DMA) shows an increment in the glass transition temperature of all the composites.

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“…[24,25] These nanomaterials can increase the roughness of the basalt fiber surface, alongside increasing the number of active sites on the fiber, and improving the interfacial bonding properties of the fiber and the composite. [26] Preda et al [27] decorated ZnO particles on basalt fiber to enhance the interface strength of basalt fiber and EP matrix, and determined the interfacial adhesion between the two by a single-fiber pull-out test. The results showed that the IFSS of the modified EP/basalt fiber composites increased by 42%.…”

Section: Introductionmentioning

confidence: 99%

Interfacial tailoring of basalt fiber/epoxy composites by metal–organic framework based oil containers for promoting its mechanical and tribological properties

Pan

Liu

et al. 2023

Polymer Composites

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The chemical inertness of the basalt felt (BF) results in a weak interface bonding between BF and polymer matrix, which hinders the further application of BF reinforced composites. In this study, nickel‐based metal–organic framework (Ni‐MOF) sheets were decorated on the surface of BF by a facile one‐step hydrothermal method to improve the interfacial bonding between BF and epoxy resin (EP) matrix and embed solid paraffin. The mechanical and tribological properties of EP composites reinforced with BF were evaluated. The interfacial shear strength (IFSS) between BF and EP was measured by a single‐fiber drawing test, and the results indicated that the IFSS increased by 15.19% after MOF modification. The surface of BF transformed from hydrophilicity to hydrophobicity, therefore significantly improving the compatibility between EP and BF. Compared with pure EP, the composites exhibited improvements of 37.55% and 203.39% in tensile strength and tensile modulus, respectively. Meanwhile, the friction coefficient and specific wear rate of the composite decreased by 58.82% and 56.50%, respectively. The solid paraffin was observed to be enclosed by Ni‐MOF sheets, which endowed the composite with a self‐lubricating behavior during friction. This study will advance the comprehensive performance of EP and provide a versatile strategy for tuning the interface compatibility between the reinforcement material and the matrix. Highlights A novel Ni‐MOF decorated BF was developed for storage of PW. The BF/MOF/PW can simultaneously boost the tribological and mechanical properties of EP. Surface tailoring of BF was realized with decorating MOF sheets and embedding PW. A decline in friction coefficient by 58.82% was achieved.

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The influence of addition of carbon nanotube and graphene platelets on characteristics of carbon/basalt fiber reinforced intra‐ply hybrid composites

Cited by 10 publications

References 69 publications

Carbon nanotube composites fabricated through filament winding process for battery preheating application

Carbon nanotube composites fabricated through filament winding process for battery preheating application

Effect of alkali treated groundnut shell powder in the basalt fiber reinforced polyethylene hybrid composites: A sustainable approach towards green composites

Interfacial tailoring of basalt fiber/epoxy composites by metal–organic framework based oil containers for promoting its mechanical and tribological properties

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