Utilization of carbon nanotubes for enhancing the heat resistance of epoxy binders

Kondrashov, S. V.; Dyachkova, T. P.; Bogatov, V. A.; Mansurova, I. A.; Marakhovskii, P. S.; Mokretsova, I. A.; Фокин, А С

doi:10.1134/s2075113313050092

Cited by 2 publications

(2 citation statements)

References 6 publications

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“…Another way to impart the electrical conductivity of NM PCMs is to use CNTs, the surface of which is decorated with electrically conductive metal nanoparticles [63,67]. Thus, the electrical conductivity of nanocomposites with CNTs depends on the following factors: the type of nanotubes, the composition of the polymer matrix, and the NM PCMs' obtaining technology.…”

Section: Production Of Structural Electroconductive Polymericmentioning

confidence: 99%

Creation of Structural Polymer Composite Materials for Functional Application Using Physicochemical Modification

Kolosov

Сівецький

Kolosova

et al. 2019

Advances in Polymer Technology

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The various aspects of physicochemical modification of the components of structural materials of functional application based on classical composites and nanocomposites are analyzed. Potential applications of such materials are briefly described. Ultrasonic cavitation treatment is considered as a basic method of physical modification when obtaining the indicated classes of composites. The influence of ultrasonic treatment modes on the technological and operational properties of reactoplastic polymers, as well as on the hardening of reinforced composites based on them, is investigated. Technical means of ultrasonic cavitation processing of liquid binders and polymer composites based on them are briefly described. An effective spectrum of interrelated structural and technological parameters of ultrasonic treatment has been characterized, which is established by calculation and experimentally-statistically. The design issues of the technological processes of obtaining polymer composites of functional application are analyzed. The efficiency of creating carbon fiber composite materials, as well as the prospects for creating of these materials based on reinforcing fabric with nanomodified fillers, is described. The methods of obtaining functional nanomodified carbon-composites with improved physicomechanical and operational properties, in particular with increased strength and electrical conductivity, are characterized. The effectiveness of the ultrasonic treatment and production of nanomodified thermoplastic composite materials by extrusion method is considered. Some issues of forming products from intelligent polymer composites are analyzed. The results of the survey can be used in the design of advanced technologies for the creation of functional polymer composites of functional application.

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Section: Production Of Structural Electroconductive Polymericmentioning

confidence: 99%

Creation of Structural Polymer Composite Materials for Functional Application Using Physicochemical Modification

Kolosov

Сівецький

Kolosova

et al. 2019

Advances in Polymer Technology

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“…Also, a high level of electrical conductivity ensures the stability of the resulting HNMPCM to the effect of a lightning discharge. In addition, one of the possible ways to impart electrical conductivity to classical PCM based on reinforcing fillers is the use of CNTs decorated with metal nanoparticles [55,60].…”

Section: Production Of Structural Electro Conductive Polymeric Composmentioning

confidence: 99%

Functional Materials for Construction Application Based on Classical and Nano Composites: Production and Properties

Kolosov¹,

Kolosova²

2018

Recent Developments in the Field of Carbon Fibers

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At the present stage of polymeric material science, the physical and chemical modification of the surface of reinforcing fibers and liquid polymer binder is the basic direction in the development of functional polymeric composite materials (PCMs) for structural purposes. In this chapter, various aspects of the physical and chemical modification of the components of reactoplastic materials of structural design on the basis of classical and nano-modified (NM) PCMs are analyzed. The choice of the most effective types of carbon nanofillers for creating functional PCMs is exemplified by the example of carbon plastics. The main emphasis is made on ultrasonic processing as the dominant method of physical modification when obtaining PCMs. It is shown that such a physical modification is aimed at the intensification of many technological operations for the production of such materials, as well as at improving the physico-mechanical and operational characteristics of the resulting products and structures on their basis. The questions of designing the technological process for the production of functional classical and NM PCMs are briefly analyzed. The aspects of creation of NM carbonocomposites in which a continuous carbon fiber is combined with a binder in the volume of which the ultradisperse carbon nanoparticles are evenly distributed are considered. The prospects of production of functional hybrid PCMs based on reinforcing fabric with NM filler are shown. Features of obtaining functional NM carbono-composites with improved physico-mechanical and operational properties, in particular, with increased strength, electrical conductivity and crack resistance are described.

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Utilization of carbon nanotubes for enhancing the heat resistance of epoxy binders

Cited by 2 publications

References 6 publications

Creation of Structural Polymer Composite Materials for Functional Application Using Physicochemical Modification

Creation of Structural Polymer Composite Materials for Functional Application Using Physicochemical Modification

Functional Materials for Construction Application Based on Classical and Nano Composites: Production and Properties

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