Conductive CNF-reinforced hybrid composites by injection moulding

Morales, G.; Barrena, M.I.; Salazar, J.M. Gómez de; Merino, C.; Rodriguez, D. E.

doi:10.1016/j.compstruct.2009.11.017

Cited by 43 publications

(20 citation statements)

References 18 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Thus, the measured in-plane tensile moduli of hybrid and base composites are almost the same, Fig.1 (left), accounting for a natural statistical difference. There are three studies, [7,13,26], which do not follow this rule. But this discrepancy should mainly be attributed to a large thickness variation between different plates: 23-30% for tensile tests in [13] and up to 20% in [7].…”

Section: Tensile Testsmentioning

confidence: 99%

“…Similarly to the tensile stiffness discussed above, the flexural one is also mainly fibre dominated, and incorporation of CNTs/CNFs is not expected to change it much. Indeed, except for several data points [23,24,26,31] which could be due to a thickness discrepancy, the other data for the epoxybased composites are situated within a r10% statistic distortion range.…”

Section: Flexural Strength and Stiffnessmentioning

confidence: 99%

“…The primary reinforcing phase is represented almost equally in the reviewed studies as glass [4,5,7,8,11,15,17,18,20,21,23,24,26] or carbon [1][2][3]6,9,10,[12][13][14]19,22,25,30,31,33] fibres. A few known studies [17,28,29,32] deal with other fibres: aramid, silicon carbide or alumina fabrics are used, respectively.…”

Section: Introductionmentioning

confidence: 99%

“…Thus, parametric studies are desirable. The wt.% parameter is systematically varied in [1,11,14,21,23,26,31,34] but every of these studies covers only one or at best two load cases. In this respect, as well as with regard to some manufacturing features, a more consistent research is presented in [13,15] but for a single wt.% case.…”

mentioning

confidence: 99%

See 3 more Smart Citations

Experimental characterization of fibre-reinforced composites improved with nanofibres or nanotubes

Koissin

Warnet

Akkerman

2010

EPJ Web of Conferences

View full text Add to dashboard Cite

Abstract.A review is presented on the testing and mechanical properties of continuous fibre reinforced composites modified with nanotubes or nanofibres either dispersed in the resin or grown on the microfibres. The nano-level cross-links are shown to be able to (1) increase the fibre/matrix interfacial strength, (2) reduce the inter-fibre crack growth, and (3) improve the inter-ply delamination resistance. A positive influence on the thermal expansion is also detected. However, for unfavourable material constitutions, the strength properties can stay almost the same or even significantly deteriorate.

show abstract

Section: Tensile Testsmentioning

confidence: 99%

Section: Flexural Strength and Stiffnessmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

mentioning

confidence: 99%

See 2 more Smart Citations

Experimental characterization of fibre-reinforced composites improved with nanofibres or nanotubes

Koissin

Warnet

Akkerman

2010

EPJ Web of Conferences

View full text Add to dashboard Cite

show abstract

“…Therefore, the prospects for application of these materials in various areas are diverse [1][2][3]. In the last few years CNT and CNF are intensively studied for development of composite materials, in particular, based on polymer [4,5] and metal matrices [6,7]. Even wider application of carbon nanomaterials is impeded by their susceptibility to oxidation at moderate and high temperatures in the oxidative environments.…”

Section: Introductionmentioning

confidence: 99%

Synthesis of “Silica – Carbon Nanotubes” Composite and Investigation of its Properties

et al. 2015

View full text Add to dashboard Cite

A new method for synthesis of CNT-SiO 2 composite was developed. Oligomethylhydridesiloxane (OMHS) was used as the SiO 2 precursor. The presence of active hydrogen in the composition of OMHS made it possible to obtain chemical interaction between the surface of carbon nanotubes and the deposited silica layer. The effect of the silica film on the CNT oxidizing ability was studied. It was found that the oxidation rate of the CNT-SiO 2 composite decreases approximately by an order of magnitude in comparison with as-prepared CNT. The morphology and structure of amorphous silica obtained after oxidation of the CNT-SiO 2 composite were studied. The thermal stability of the CNT-SiO 2 composite was also studied. The CNT-SiO 2 composite was found to be thermally stable up to temperatures of 1100-1200 ºC. An increase in the calcination temperature to 1300 ºC leads to segregation of the CNT-SiO 2 composite into individual components: CNT and SiO 2 particles.

show abstract

Improvement of the mechanical and electrical properties of waste rubber with carbon nanotubes

Mahmoud¹,

El‐Mossalamy²,

Arafa

2011

J of Applied Polymer Sci

View full text Add to dashboard Cite

The effect of carbon nanotubes (CNTs) on the stability of the mechanical and electrical properties of recycled waste rubber was experimentally investigated. The stress-strain curves of the composites were studied. The results show that the toughness, the area under the stressstrain curve, of the recycled rubber increased monotonically as a result of the addition of CNTs. The modulus of the nanocomposites increased by 28 times when only 5 wt % CNTs was added to the recycled rubber matrix. The effects of the cyclic fatigue and hysteresis for the composites were also examined. The strain energy density, dissipation energy, and linear damage accumulation versus the number of cycles are discussed for all of the samples. The analysis of the results showed that the strain energy density increased by 15 times at a CNT concentration of 5 wt %. The electrical properties were measured for all of the samples. The results indicate that the addition of CNTs to the recycled rubber improved its electrical conductivity by more than two orders.

show abstract

Conductive CNF-reinforced hybrid composites by injection moulding

Cited by 43 publications

References 18 publications

Experimental characterization of fibre-reinforced composites improved with nanofibres or nanotubes

Experimental characterization of fibre-reinforced composites improved with nanofibres or nanotubes

Synthesis of “Silica – Carbon Nanotubes” Composite and Investigation of its Properties

Improvement of the mechanical and electrical properties of waste rubber with carbon nanotubes

Contact Info

Product

Resources

About