Phenomenological Model of Abrasive Tool Components Mixing Process

Kryukov, S. A.; Tkach, Michael

doi:10.1016/j.proeng.2017.10.460

Cited by 8 publications

(2 citation statements)

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“…Experimental data of a number of researchers [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19][20] have been analysed to explore the functional dependence of the processed surface roughness on the structural characteristics (grit, structure and hardness) of grinding discs. As a result of the analysis, the following has been established.…”

Section: Setting Of the Problemmentioning

confidence: 99%

Dependence of Roughness Parameters of Workpiece Surface on Structural Characteristics of Grinding Discs

Kryukov

Baidakova

2018

Proceedings of the 4th International Conference on Industrial Engineering

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We have considered the issues of how structural characteristics of grinding discs influence the roughness of the processed workpiece surfaces. The analysis of the known research about dependences of roughness parameters of polished surfaces on the disc grit, hardness and structure has been given. The technique to determine the optimum disc hardness which is boundary on the maximum value of the roughness parameter has been demonstrated. The functional dependences of the roughness parameter R a on the disc structure characteristics, the cutting mode and the processing conditions have been established for flat, round external and cutin grinding.

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Section: Setting Of the Problemmentioning

confidence: 99%

Dependence of Roughness Parameters of Workpiece Surface on Structural Characteristics of Grinding Discs

Kryukov

Baidakova

2018

Proceedings of the 4th International Conference on Industrial Engineering

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“…Consequently, high process residual tensile stresses arise in the material of the component surface layer, and a large number of burns appears on the surface, which significantly reduces the performance properties of the component. The available ways to improve the performance indicators of abrasive tools for machining components from chrome-nickel steels and alloys associated, for example, with designing special grindstones [1][2][3][4][5] or with the activation of the used cutting/cooling process media [6][7][8][9][10], are often expensive and do not always provide the required quality of the component surface layer, as they are most often meant for processing low-alloy steels. Thuswise, a wide use of the components made of hard-to-treat chrome-nickel steels and alloys in the modern aircraft engine-building, generates a need for manufacturing cheap and efficient abrasive tools.…”

Section: Introductionmentioning

confidence: 99%

Abrasive tool for processing components made from chrome-nickel steels and alloys

et al. 2019

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The technology of obtaining an abrasive tool on a ceramic bond for surfacing components made of chrome-nickel steels and alloys including the composition of the abrasive mass with wood flour, and the process of tool impregnation with an aqueous solution of chrome diiodide are considered. The comparison results on the efficiency of grindstones made according to the developed technology with their redress life between two consecutive shapings, and the performance quality indices of the processed component surfaces are presented. An empirical dependence of the efficient grindstone life between two consecutive shapings on the component speed, length feed, infeed movement, and the chrome diiodide saturation in the impregnated grindstone, is obtained. It can be used by production managers to optimize the modes of surfacing components from chrome-nickel steels and alloys providing the required performance quality indices. The mechanism of loss of function of the grindstone impregnated with chrome diiodide is considered.

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Optimal Sequencing at Selection of Abrasive Tools’ Characteristics for Their Improvement

Orlov

Baidakova

Bochkarev

2019

Lecture Notes in Mechanical Engineering

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Phenomenological Model of Abrasive Tool Components Mixing Process

Cited by 8 publications

References 0 publications

Dependence of Roughness Parameters of Workpiece Surface on Structural Characteristics of Grinding Discs

Dependence of Roughness Parameters of Workpiece Surface on Structural Characteristics of Grinding Discs

Abrasive tool for processing components made from chrome-nickel steels and alloys

Optimal Sequencing at Selection of Abrasive Tools’ Characteristics for Their Improvement

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