Study of the influence of single-wall carbon nanotube dispersion techniques upon the properties of epoxy resin-based nanocomposites

Алдошин, С. М.; Бадамшина, Э. Р.; Grishchuk, A. A.; Тарасов, А. Е.; Éstrin, Ya. I.; Ганиев, Р. Ф.; Ганиев, С. Р.; Kasilov, V.P.; Kurmenev, D. V.; Pustovgar, Andrey

doi:10.3103/s1052618815030024

Cited by 8 publications

(2 citation statements)

References 7 publications

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“…Note that it is agreed that the homogeneous dispersion of the CB filler particles optimizes the electrical conduction of composites, particularly as the tunnelling effect is often the predominant mechanism for the transport of charge carriers [36]. Several dispersion techniques have been studied and are described in the literature [33,34,[41][42][43][44][45]. Despite this, in this study, no attempts were made to optimise the dispersion of the CB particles and they were used as-received.…”

Section: Pcss Preparationmentioning

confidence: 98%

Self-sensing piezoresistive cement composite loaded with carbon black particles

Monteiro

Cachim

Costa

2017

Cement and Concrete Composites

154

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Strain sensors can be embedded in civil engineering infrastructures to perform real-time service life monitoring. Here, the sensing capability of piezoresistive cement-based composites loaded with carbon black (CB) particles is investigated. Several composite mixtures, with a CB filler loading up to 10% of binder mass, were mechanically tested under cyclic uniaxial compression, registering variations in electrical resistance as a function of deformation. The results show a reversible piezoresistive behaviour and a quasi-linear relation between the fractional change in resistivity and the compressive strain, in particular for those compositions with higher amount of CB. Gage factors of 30 and 24 were found for compositions containing 7 and 10% of binder mass, respectively. These findings suggest that the CB-cement composites may be a promising active material to monitor compressive strain in civil infrastructures such as concrete bridges and roadways.

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Section: Pcss Preparationmentioning

confidence: 98%

Self-sensing piezoresistive cement composite loaded with carbon black particles

Monteiro

Cachim

Costa

2017

Cement and Concrete Composites

154

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“…(3) The use of controlled wave action [13]. This method is efficient, but nowadays there is no commercially available equipment for the wave treatment of electrolytes.…”

Section: Mechanics Of Machinesmentioning

confidence: 99%

The Mechanism for the Effect of Nanocarbons Added to Electroplating Electrolytes on the Tribotechnical Properties of Chromium Coatings

Ганиев

Dyachkova

Litovka

et al. 2021

J. Mach. Manuf. Reliab.

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A tendency towards an increase in the microhardness of a chromium coating from adding carbon nanomaterials (nanodiamonds, single-wall and multiwall nanotubes, and graphene oxide) to a standard chromium plating electrolyte, both separately and in the form of a mixture. Based on the analysis of the Raman spectra of the nanocarbon modifiers used and the mechanical characteristics of the modified composite chromium coatings, it is shown that a correlation between the defectiveness level of the carbon nanomaterial added to the galvanic electrolyte and the microhardness of chromium coatings exists, which has made it possible to confirm the hypothesis put forward.

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Structure and functional properties of glycerol-plasticized starch/TiO2 nanocomposite materials obtained through resonant wave mixing

Кочкина

Скобелева

2018

Iran Polym J

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Study of the influence of single-wall carbon nanotube dispersion techniques upon the properties of epoxy resin-based nanocomposites

Cited by 8 publications

References 7 publications

Self-sensing piezoresistive cement composite loaded with carbon black particles

Self-sensing piezoresistive cement composite loaded with carbon black particles

The Mechanism for the Effect of Nanocarbons Added to Electroplating Electrolytes on the Tribotechnical Properties of Chromium Coatings

Structure and functional properties of glycerol-plasticized starch/TiO2 nanocomposite materials obtained through resonant wave mixing

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