Criteria for Optimization of Processing and Fabrication of Polymer Composite Materials

Fomin, V. N.; Malyukova, E. B.; Берлин, А. А.

doi:10.1023/b:doch.0000017274.33223.c8

Cited by 8 publications

(6 citation statements)

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“…Polyparaphenylene-terephthalamide -Kevlar, as a macromolecule of rigid-chain polymers, is mainly oriented around the axis of the fibers and therefore has a high tensile strength along the fibers. Bulletproof vests are made from Kevlar reinforced materials [22][23][24][25].…”

Section: Organic and Inorganic Fillersmentioning

confidence: 99%

“…The loading of talc (a soft white powder) to polypropylene increases the flexibility and heat-resistant modulus of that polymer. Soot is often used as a rubber filler, but it is also included in polyethylene, polypropylene, and polystyrene [15][16][17][18][19][20][21][22][23][24].…”

Section: Organic and Inorganic Fillersmentioning

confidence: 99%

“…The filler can often be used in thermosetting processes. The concentration and properties of additives, as well as their interaction with the matrix, are important control parameters in composite processing [20][21][22][23][24].…”

Section: Organic and Inorganic Fillersmentioning

confidence: 99%

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About the Development, Application and Innovations of Polymer Composites

Gasimova¹

2023

AChJ

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The physical-mechanical, thermophysical, and other important properties of polymer composites primarily depend on the polymer fillers used as modifiers. Examples of fillers include substances that act as structural modifiers, additives, mineral additives, and so on. As studies conducted in this area show, modifiers for various purposes are used to improve chemical and physical-mechanical parameters. The article provides information about the development and production of polymer composite materials. The possibility of obtaining and using composite materials in various fields of technology is shown. In addition, a review of studies that provide a broad understanding of polymer composite materials is also collected. It has been shown that the use of polymer composite materials can lead to significant advances in modern manufacturing. The article also provides information on or-ganic and inorganic fillers with different properties. Based on this, the results of studies carried out in the direction of obtaining polymeric materials using carbon, carbon graphite, fiberglass, etc. are summed up. The nanocomposites of the new generation demonstrate innovative results. This paper shows innovative applications of polymer composite materials for various purposes. All this makes it possible to use the rich mineral resources of Azerbaijan in the production and operation of polymer composite materials

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Section: Organic and Inorganic Fillersmentioning

confidence: 99%

Section: Organic and Inorganic Fillersmentioning

confidence: 99%

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About the Development, Application and Innovations of Polymer Composites

Gasimova¹

2023

AChJ

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“…To solve these problems of rational modes of cutting mode, the high-strength tool materials are chosen, and the progressive designs of cutting tools and advanced processing scheme are applied [12][13][14][15][16].…”

Section: Introductionmentioning

confidence: 99%

Specificity of Cutting Tool Wear in Processing of Polymer Composite Materials

Rychkov

Yanyushkin

Popov

2018

Proceedings of the 4th International Conference on Industrial Engineering

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The article presents the characteristics of polymer composites processing, in particular, the wear process of the cutting tools. It is revealed that composite materials are difficult for machine cutting and require to apply a high-strength tool material and selection of optimal cutting mode. The important task is to reduce the cutting tool wear speed. To solve the problem, the experiment with a variation of the cutting mode was conducted, and the results showed that the tool wears faster at the high cutting speed and cutting depth. With the cutting speed increase, the intensity of the growth of the wear chamfer increases significantly, and therefore, when setting the cutting conditions, one should be guided by a rational combination of the operability of the cutting tool, the quality of the machined surface, and the processing capacity. These studies have also allowed to establish that the uneven wear process is uneven throughout the length of the cutting edge due to the layer structure of the composite.

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“…It has been noted that excitation of nonlinear oscillation in the audio band under resonant conditions leads to an increase in the degree of dispersion of distributed systems and an increase in their colloid stability.The last few years have seen an enhanced interest in polymer composites (PC) as multiphase disperse (distributed) systems along with their traditional consideration as strengthened materials [1,2]. This is in accord with the general tendency in chemical technology largely oriented toward processes of obtaining products and materials in which the determining role is played by the degree of dispersion of distributed systems, the surface phenomena, the rheological properties of dispersions, the interphase interactions, etc.…”

mentioning

confidence: 99%

On colloid-chemical properties of some polymer composites

Fomin

Malyukova

Булычев

et al. 2006

J Eng Phys Thermophys

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ev d UDC 547.678The influence of the vibrowave action on the properties of some disperse systems used in the textile industry has been considered. It has been noted that excitation of nonlinear oscillation in the audio band under resonant conditions leads to an increase in the degree of dispersion of distributed systems and an increase in their colloid stability.The last few years have seen an enhanced interest in polymer composites (PC) as multiphase disperse (distributed) systems along with their traditional consideration as strengthened materials [1,2]. This is in accord with the general tendency in chemical technology largely oriented toward processes of obtaining products and materials in which the determining role is played by the degree of dispersion of distributed systems, the surface phenomena, the rheological properties of dispersions, the interphase interactions, etc. [3]. The urgency of investigating the dynamic behavior of multiphase, multicomponent disperse systems characterized by a multilevel inhomogeneity is connected with their appreciable sensitivity to external factors. Since heat and mass transfer is the basis of most processes of obtaining and processing polymers and PCs, new technologies that make it possible to intensify the heat and mass transfer along with restraining or decreasing power consumption seem to be the most promising.One of them is the wave technology based on effective conversion of vibrational and wave energy into energy of other kinds of motion [4]. In [5,6], it was shown that the use of nonlinear vibrations in the sound range of frequencies will make it possible to considerably intensify the processes of vibroagitation and dispersion in such liquidphase disperse systems as paintwork materials, dispersion of polymers (latexes and their mixtures), etc.The present paper considers the influence of the vibrowave action on multiphase composites used in manufacturing textile materials. As objects of investigation, we used: water and froth printing inks and dye solutions (with an original viscosity from 5 to 30 P) containing stiffeners of the type of starch, carboxylmethyl cellulose (CMC), and sodium alginates intended for printing cotton and cotton-lavsan cloths, mixtures of butadiene-styrene and acrylic latexes, as well as composites with activated carbon and aqueous solutions of polymers (polyacrylic acid, starch, gelatin) used for impregnating fibrous bases in obtaining nonwoven materials (lavsan/viscose). Since the aim of the investigation, along with intensification of the technological processes of coloring and printing fabrics as well as the impregnation of nonwoven materials, was improvement of the functional properties of the materials obtained, the estimation of the degree of dispersion of distributed particles, the stability of disperse systems, the quality of textile materials (colorability and color uniformity of fabrics, physicochemical properties of nonwoven cloths, and their sorption and filtering properties), and the decrease in the specific consumption of dyes ...

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Criteria for Optimization of Processing and Fabrication of Polymer Composite Materials

Cited by 8 publications

References 1 publication

About the Development, Application and Innovations of Polymer Composites

About the Development, Application and Innovations of Polymer Composites

Specificity of Cutting Tool Wear in Processing of Polymer Composite Materials

On colloid-chemical properties of some polymer composites

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