Roles of Ni/CNTs hybridization on rheological and mechanical properties of CNTs/epoxy nanocomposites

Kim, Byung-Joo; Bae, Kyong-Min; Seo, Min‐Kang; An, Kay-Hyeok; Park, Soo‐Jin

doi:10.1016/j.msea.2011.02.061

Cited by 18 publications

(8 citation statements)

References 30 publications

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“…where m NT andm m are respectively the Poisson's ratios of MWCNTs (=0.3 [31]) and epoxy matrix (=0.36 [27]), V NT and V m , are respectively the volume fractions of MWCNTs and epoxy matrix. The volume fraction of the MWCNTs (=0.66%) was calculated from the following equation [32]:…”

Section: Fracture Toughness Of Qi-laminatesmentioning

confidence: 99%

Toughness, flexural, damping and interfacial properties of hybridized GFRE composites with MWCNTs

Khashaba

2015

Composites Part A: Applied Science and Manufacturing

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Section: Fracture Toughness Of Qi-laminatesmentioning

confidence: 99%

Toughness, flexural, damping and interfacial properties of hybridized GFRE composites with MWCNTs

Khashaba

2015

Composites Part A: Applied Science and Manufacturing

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“…This network structures could increase the density of conductive paths, resulting in the reduced electrical resistivity. 20,21 Dang's group remarkably improved the dispersion of conductive llers by surface modication method, which could largely decrease the resistivity of the PTC materials. [22][23][24] Some researchers employed the carboxylated MWNT (c-MWNT) to increase the conductivity of polymer-based PTC composites.…”

Section: Introductionmentioning

confidence: 99%

Enhanced positive temperature coefficient behavior of the high-density polyethylene composites with multi-dimensional carbon fillers and their use for temperature-sensing resistors

Zha

et al. 2017

RSC Adv.

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“…Halpin-Tsai and ROM models were used and modified by many investigators [6,10,[27][28][29][30][31][32][33][34] to predict the E c for CNTs-composites. These models have been reviewed respectively in Tables 4 and 5.…”

Section: Theoretical Prediction Of In-plane Shear Modulus: Review Andmentioning

confidence: 99%

Improvement of toughness and shear properties of multiwalled carbon nanotubes/epoxy composites

Khashaba

2016

Polymer Composites

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In this work, Epocast 50-A1/946 epoxy have been modified with different weight percentages (0.25, 0.5, 0.75, 0.1, 1.25, and 1.5 wt%) of multiwalled carbon nanotubes (MWCNTs). Because of Epocast epoxy was primarily developed for joining and repairing of composite aircraft structural components, the optimum weight percentage of MWCNTs must be determined based on trade-offs between the optimum tensile, inplane shear and toughness properties of the developed MWCNTs-composites, which is the objective of this study. The effect of MWCNTs on the toughness and inplane shear was studied using single-edge notch tension and Iosipescu shear tests, respectively. The experimental results showed that the composite materials with 0.75 wt% MWCNTs has the highest improvement in the in-plane shear properties compared to the neat epoxy. While the maximum improvements in the tensile and toughness properties were observed at 0.5 wt% MWCNTs. Eleven models were selected from an extensive literature survey, for predicting the in-plane shear moduli of the developed MWCNTs-composites. The modified rule of mixture can effectively predict the in-plane shear moduli of the composites with MWCNTs up to 0.75 wt%. While the nonlinear behavior of the modified Halpin-Tsai model with exponential shape function is the closest to the experimental results up to 1.5 wt% MWCNTs. POLYM. COMPOS., 00:000-000, 2016.

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Roles of Ni/CNTs hybridization on rheological and mechanical properties of CNTs/epoxy nanocomposites

Cited by 18 publications

References 30 publications

Toughness, flexural, damping and interfacial properties of hybridized GFRE composites with MWCNTs

Toughness, flexural, damping and interfacial properties of hybridized GFRE composites with MWCNTs

Enhanced positive temperature coefficient behavior of the high-density polyethylene composites with multi-dimensional carbon fillers and their use for temperature-sensing resistors

Improvement of toughness and shear properties of multiwalled carbon nanotubes/epoxy composites

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