The effect of rolling process on the mechanical and electrical properties of CNTs-enhanced GFRP

Wei, Ling; Li, Nan; Wang, Gong-Dong; Liu, Xi Liang; Liu, Ya Xu; Shen, Yi Chao

doi:10.1016/j.mtcomm.2022.103998

Cited by 5 publications

(10 citation statements)

References 26 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Due to the established conductive network, EMSE performance rises in proportion to the concentration of CFs and Al flakes. 39 However, in the meantime, the composite paper thickness increases proportionally to the increasing filler ratio.…”

Section: Emse Resultsmentioning

confidence: 98%

“…The rolling process compresses the structure, and the conductivity increases with the increasing contact points of the conductive fillers within the structure. 39,40…”

Section: Resultsmentioning

confidence: 99%

“…In addition, the rolling process allows CF and Al flakes to be more embedded in the cellulose and flattens the paper with crushes (Figure 14). 39

Figure 13.Surface views of the (a) neat, (b) 20–90, (c) 40–90, and (d) 80–90 composite paper.

Figure 14.Flattening of the cellulose matrix and particles leads to increasing porosity on 20–90 samples.…”

Section: Resultsmentioning

confidence: 99%

“…Thus, electrical conductivity and EMSE characteristics were obtained, especially from 80–90 samples. 8,39

Figure 16.Through-thickness images of the neat and X-90 samples captured from section.…”

Section: Resultsmentioning

confidence: 99%

“…Finally, the composite samples were dried under vacuum at 60°C for 120 min and then passed through an office laminator to obtain uniform thickness and smooth surface. 39,40…”

Section: Methodsmentioning

confidence: 99%

See 4 more Smart Citations

Eco-friendly and multifunctional aluminum flake/carbon fiber/cellulose composite papers with electromagnetic interference shielding

Yıldırım

2023

Journal of Composite Materials

View full text Add to dashboard Cite

Recycling every viable material to produce new value-added products not only reduces waste, but also provides an opportunity to create sustainable and innovative solutions while preserving our natural resources. With this motivation, electrically conductive one-dimensional carbon fibers and two-dimensional aluminum flakes reinforced cellulose matrix composite papers were manufactured using recycled materials with a scalable, eco-friendly, and low-cost papermaking process. The designed composite paper showed 36.1 dB electromagnetic interference shielding efficiency (EMSE) with an absorbance-dominated performance by absorbing 98.85% of electromagnetic waves. An efficient impedance matching was obtained on the composite paper surface using reinforcements with different morphologies. Cellulose paper samples were converted to electrically conductive composites (0.415 S/cm), and the electrical conductivity was altered by tailoring the reinforcement ratios. Thermo-mechanical test results revealed that the cellulose matrix’s storage modulus was increased from 1.44 to 2.1 GPa with a 46.5% improvement. The composite cellulose paper represented increased hydrophilicity with higher porosity. The environmentally friendly composite paper responses to the escalating environmental worries and possesses a tremendous possibility of being utilized as an electromagnetic shielding material.

show abstract

Section: Emse Resultsmentioning

confidence: 98%

“…The rolling process compresses the structure, and the conductivity increases with the increasing contact points of the conductive fillers within the structure. 39,40…”

Section: Resultsmentioning

confidence: 99%

“…In addition, the rolling process allows CF and Al flakes to be more embedded in the cellulose and flattens the paper with crushes (Figure 14). 39

Figure 13.Surface views of the (a) neat, (b) 20–90, (c) 40–90, and (d) 80–90 composite paper.

Figure 14.Flattening of the cellulose matrix and particles leads to increasing porosity on 20–90 samples.…”

Section: Resultsmentioning

confidence: 99%

“…Thus, electrical conductivity and EMSE characteristics were obtained, especially from 80–90 samples. 8,39

Figure 16.Through-thickness images of the neat and X-90 samples captured from section.…”

Section: Resultsmentioning

confidence: 99%

“…Finally, the composite samples were dried under vacuum at 60°C for 120 min and then passed through an office laminator to obtain uniform thickness and smooth surface. 39,40…”

Section: Methodsmentioning

confidence: 99%

See 3 more Smart Citations

Eco-friendly and multifunctional aluminum flake/carbon fiber/cellulose composite papers with electromagnetic interference shielding

Yıldırım

2023

Journal of Composite Materials

View full text Add to dashboard Cite

show abstract

Study on the law and mechanism of anisotropic conductivity of carbon nanotubes film prepared by floating catalytic chemical vapor deposition method

Huang,

Yang,

Gao

et al. 2023

Journal of Materials Research and Technology

View full text Add to dashboard Cite

Multi-walled carbon nanotubes/woven glass/epoxy hybrid nanocomposites: Effect of fabrication methods and types of epoxy matrices

Nik Amrul Faaizol,

Mustapha,

Rejab

et al. 2024

Journal of Reinforced Plastics and Composites

View full text Add to dashboard Cite

The hybridization of nanofillers into glass fibre reinforcement is a promising strategy to improve the properties of the composite materials. The study aims to investigate the properties of hybrid nanocomposites consisting of multi-walled carbon nanotube (MWCNT)/woven glass/epoxy composites. The effect of different fabrication methods and different types of epoxy matrices was also investigated. For method 1, MWCNT was mixed with epoxy and impregnated into 3-ply woven glass fabrics using the hand lay-up method, followed by a vacuum bagging process. Meanwhile, for method 2, the woven glass fabrics were spray coated with MWCNT aqueous suspension and 3-ply woven glass fabrics were stacked together and impregnated with epoxy using the hand lay-up method followed by vacuum bagging. Results showed that composite laminates prepared by method 2 with 0.5 wt% MWCNT exhibit higher impact and flexural strength with 32.9% and 29% increments compared to method 1, respectively. Based on the flammability test, it was observed that hybrid laminate composites fabricated by both methods could self-extinguish. It was found that hybrid laminated composites using bisphenol A as an epoxy matrix show higher impact strength and flexural strength with 20.7% and 12% increments compared to epoxy bio-resins, respectively.

show abstract

The effect of rolling process on the mechanical and electrical properties of CNTs-enhanced GFRP

Cited by 5 publications

References 26 publications

Eco-friendly and multifunctional aluminum flake/carbon fiber/cellulose composite papers with electromagnetic interference shielding

Eco-friendly and multifunctional aluminum flake/carbon fiber/cellulose composite papers with electromagnetic interference shielding

Study on the law and mechanism of anisotropic conductivity of carbon nanotubes film prepared by floating catalytic chemical vapor deposition method

Multi-walled carbon nanotubes/woven glass/epoxy hybrid nanocomposites: Effect of fabrication methods and types of epoxy matrices

Contact Info

Product

Resources

About