Stability and Process of Destruction of Compressed Plate of Layered Composite Materials With Defects

Bokhoeva, L. A.; Rogov, V. E.; Chermoshentseva, A. S.; Lobanov, Dmitry

doi:10.1088/1757-899x/142/1/012077

Cited by 15 publications

(3 citation statements)

References 2 publications

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“…The softer is the film, the more it spreads in the deformation process and the process of the contacting surfaces area increase. Solid film crack without increasing their surface and enable the ions and electrons of the metal to migrate to the contact surface [19][20][21][22][23][24]. It is therefore important to know the characteristics of the formed layer on the DGW surface.…”

Section: Resultsmentioning

confidence: 99%

Application of protective coatings in combined electric diamond grinding

2018

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The article discusses the practical use of combined electrodischarge diamond grinding characterized by metal bond grinding wheel operation in a self-sharpening mode with minimal wheel consumption. The upgrading of grinding equipment technological capabilities at processing high-strength materials is possible due to the galvanic deposition of antifriction and anti-corrosion films on the surfaces of the diamond wheel and the workpiece. These conditions facilitate the cutting process thereby increasing performance and the quality of the processed surfaces of machine parts. The application of this method provides the diamond wheels operation in self-sharpening mode and guarantees the continuity of its geometric shape which in turn ensures that no defective layer is formed on the treated surface and the cutting tools have longer efficient life.

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Section: Resultsmentioning

confidence: 99%

Application of protective coatings in combined electric diamond grinding

2018

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“…В работе рассмотрена задача о нелинейной устойчивости тонких расслоений, расположенных вблизи внутренней поверхности сжатого кольца. Задачи об устойчивости элементов конструкций с различными дефектами рассмотрены в работах [2][3][4][5][6].…”

Section: Introductionunclassified

Определение Критической Нагрузки Межслойного Дефекта, Возникающего При Сжатии Кольца

Bokhoeva¹,

управления²,

Chermoshentseva³

et al. 2019

Bulletin of the BSU Mathematics Informatics

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“…The including technology of their production is the shaping of workpiece by pressing, extrusion, pultrusion, filament winding, and other methods with subsequent mechanical processing [1][2][3][4]. There are difficulties, mainly connected with receiving the processed quality composite surface and intensive wearing of cutting tools [5][6][7][8][9][10][11].…”

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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Stability and Process of Destruction of Compressed Plate of Layered Composite Materials With Defects

Cited by 15 publications

References 2 publications

Application of protective coatings in combined electric diamond grinding

Application of protective coatings in combined electric diamond grinding

Определение Критической Нагрузки Межслойного Дефекта, Возникающего При Сжатии Кольца

Specificity of Cutting Tool Wear in Processing of Polymer Composite Materials

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