Effect of Carbon Nanotube Deposition Time to the Surface of Carbon Fibres on Flexural Strength of Resistance Welded Carbon Fibre Reinforced Thermoplastics Using Carbon Nanotube Grafted Carbon Fibre as Heating Element

Tanaka, Kazuto; Nishikawa, Takanobu; Aoto, K.; Katayama, Tsutao

doi:10.3390/jcs3010009

Cited by 12 publications

(3 citation statements)

References 22 publications

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“…The white particles in Fig. 11(a) are plated Ni, which exists on both the carbon fibre surface and the tip of the CNTs, as was shown in our previous study [6]. Fig.…”

Section: Sem Observation Of Cross-section Of Cfrtpmentioning

confidence: 63%

Effect of Carbon Nanotube Grafting Onto Carbon Fibre on the Conductivity of Carbon Fibre-Reinforced Thermoplastic Laminates

Tanaka

Uzumasa

Katayama

2019

Computational Methods and Experimental Measurements XIX

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Carbon fibre reinforced thermoplastics (CFRTP) can be expected to be used as a structural material for aircraft and automobiles, due to not only mechanical properties such as high specific strength and high specific rigidity, but also for their high recyclability and short moulding time. When lightning hits directly upon an airplane body made from CFRTP, the lightning current does not spread isotropically, which is different from a conductor, causing exterior damage and malfunction of the internal electronic equipment. In recent years, carbon nanotubes (CNTs) were expected to improve the mechanical properties and conductivity of composite materials, due to their excellent mechanical properties, conductivity and high aspect ratio. In this study, we evaluated the effect of CNT grafting onto carbon fibres, on the conductivity of CFRTP. CNT-grafted carbon fibres showed lower resistance values in the X and Y directions compared to carbon fibre alone. Although the resistance of CFRTP laminates using CNT-grafted carbon fibre in the X direction had the same value of CFRTP laminates using control as-received carbon fibre, we found that the resistance of CFRTP laminates using CNT-grafted carbon fibre in both the Y and Z directions had lower values.

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“…The white particles in Fig. 11(a) are plated Ni, which exists on both the carbon fibre surface and the tip of the CNTs, as was shown in our previous study [6]. Fig.…”

Section: Sem Observation Of Cross-section Of Cfrtpmentioning

confidence: 63%

Effect of Carbon Nanotube Grafting Onto Carbon Fibre on the Conductivity of Carbon Fibre-Reinforced Thermoplastic Laminates

Tanaka

Uzumasa

Katayama

2019

Computational Methods and Experimental Measurements XIX

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“…27 Kazuto Tanaka and co-workers investigated the effect of deposition time of carbon nanotubes on carbon fiber on carbon fiber heating elements. 28 Furthermore, Falzon and co-workers reported the growth of an integrated electro-thermal anti-icing/de-icing system especially for carbon fiber composite aerostructures. 29 These extensive studies provide valuable revelation to use carbon fibers as conductive materials for fabric heating elements.…”

Section: Introductionmentioning

confidence: 99%

Novel spatially distributed heating carbon fabric and decoupling of interfacial electricity

Hong

Zhong

Dong

et al. 2022

Journal of Industrial Textiles

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Hybrid carbon fabrics consisted of three regions of full carbon, half carbon (vertical/horizontal), and non-carbon region were provided, which could realize spatially distributed heating and did not been previously reported. As a heating element, the carbon fabric exhibited high efficiency electro-thermal response, the equilibrium temperature of the full carbon region can reach 42°C within only 3 s at a low applied current of 0.2 A. In addition, the carbon fabric gives a significant resistance-temperature sensitivities of −0.303%/°C∼ −0.596%/°C. Moreover, the equivalent circuit model was established to decouple the interface electricity, including the specimen-electrode interfacial resistance (2 R i) of 7.4 Ω, and the contact resistance between orthogonal carbon fiber ( R ii) of 6.4 Ω. This paper provides a simple method to prepare spatially distributed heating fabric and the decoupling method can provide a more suitable selection for the development and analysis of interfacial electricity for carbon fiber and fabric.

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“…Sager et.al. [6], in their work covered Single T650 carbon fibres with multiwalled carbon nanotubes by chemical vapor deposition to investigate what influence multiwalled carbon nano tubes have on the tensile and interfacial properties of a fiber implanted inside a polymer matrix, the results obtained were compared to commercially sized and unsized fibres. Enrique J et.al.…”

Section: Introductionmentioning

confidence: 99%

Study of Effect of Carbon nanotube on Tensile, Impact and Flexural properties of Carbon fibre/epoxy reinforcement polymer

Praneeth¹,

Patil²,

Budavi³

et al. 2022

IOP Conf. Ser.: Mater. Sci. Eng.

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Aircraft is highly efficient man-made flying machine, despite its complexity. One of the most essential considerations in the design and development of an aircraft is the structure's weight. This work is concerned with fabrication and experimental investigations of the mechanical properties of Carbon fiber Reinforcement Polymers (CFRP) along with Carbon Nanotubes (CNT) as additives. The usage of high-performance polymeric composites is a valuable alternative to conventional materials due to their high mechanical properties, stiffness to weight ratio and damage tolerance. The present work evaluates mechanical properties of CNT added CFRP’s and compares it with the CFRP alone. Samples of carbon reinforced composites added with CNT are fabricated by hand lay-up process and their mechanical properties such as tensile strength, flexural strength and impact strength are investigated by the experimental study. The CNT with 0.5wt. %, 1 wt.%, and 2 wt.% are added to the carbon fiber reinforcement polymer. The addition of CNT to CFRP resulted in improvement of tensile strength by 27.5 %, 53.25 %, and 40 % respectively. The tested specimens were observed by SEM which showcased the phenomenon of fibre breakage and pull out under loading conditions.

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Effect of Carbon Nanotube Deposition Time to the Surface of Carbon Fibres on Flexural Strength of Resistance Welded Carbon Fibre Reinforced Thermoplastics Using Carbon Nanotube Grafted Carbon Fibre as Heating Element

Cited by 12 publications

References 22 publications

Effect of Carbon Nanotube Grafting Onto Carbon Fibre on the Conductivity of Carbon Fibre-Reinforced Thermoplastic Laminates

Effect of Carbon Nanotube Grafting Onto Carbon Fibre on the Conductivity of Carbon Fibre-Reinforced Thermoplastic Laminates

Novel spatially distributed heating carbon fabric and decoupling of interfacial electricity

Study of Effect of Carbon nanotube on Tensile, Impact and Flexural properties of Carbon fibre/epoxy reinforcement polymer

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