FINE GRIT TREATMENT OF RANGY PLATES

Vladimir Scriabin

doi:10.30987/1999-8775-2021-9-15-22

VAK Russia 05.02.08 UDC 62 CSCSTI 55.13

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FINE GRIT TREATMENT OF RANGY PLATES

Published in Bulletin of Bryansk state technical university · Volume 2021, Issue 9 · Pages 15–22 · Rubric: Mechanical engineering

DOI: https://doi.org/10.30987/1999-8775-2021-9-15-22

Received: 08.09.2021 Accepted: 06.12.2025 Language of publication: RUS

Authors

Vladimir Scriabin

Academic degree: doctor of technical sciences

Science rang: professor

Penza State University Professor · Department of Mechanical Engineering Technology and Equipment · Penza

ABSTRACT

The features of the final machining of thin-walled plates are given. The calculation scheme for the kinematic parameters of abrasive finishing of thin-walled easily deformable plates and the mathematical dependence for calculating the pressure on the lapping faceplates with the processed parts are determined. The aim of the work is to obtain an analytical dependence that establishes the relationship between the operating parameters and the conditions of the abrasive finishing process with the roughness of the working surface of the plates. The task, which the article is devoted to solve is theoretical and experimental studies of the influence of technological modes and conditions of abrasive finishing of plates with complex relative movement of parts and lapping on the roughness of the treated surfaces, as well as in the development of a methodology for determining rational modes and conditions of surface treatment of thin-walled plates. Theoretical research was carried out on the basis of the main provisions of mechanical engineering technology, grinding theory, theoretical mechanics, theory of elasticity and plasticity, probability theory and mathematical statistics. Experimental studies have been carried out according to standard methods in production and laboratory conditions using certified control and measuring equipment. The obtained data were processed using computer technology and presented in the form of empirical dependencies that are convenient for practical application. The originality of the work consists in obtaining mathematical dependencies for calculating the kinematic parameters and parameters of the contact interaction of abrasive particles with the treated surfaces of the plates, which allow determining the rational values of the ratio of the speeds of movement of the plates and lapping.

KEYWORDS

abrasive finishing, thin-walled plates, roughness, operating parameters

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Editor-in-Chief, editorial board chair

Editor-in-chief of the journal Bulletin of Bryansk State Technical University KHANDOZHKO ALEKSANDER VLADIMIROVICH Aleksander Vladimirovich Khandozhko is Doctor of Engineering (2002), Associate Professor (1993), Honorary Worker of Higher Professional Education of the Russian Federation, Professor of the Department of Metal-cutting Machines and Tools at Bryansk State Technical University (BSTU). He was born in Chelyabinsk in 1958. In 1980 he graduated from Bryansk Institute of Transport Engineering (BITE) (now - Bryansk State Technical University, BSTU) with a degree in Mechanical Engineering Technology, Metal-cutting Machines and Tools. From 1980 to 1983, he worked as a manufacturing engineer at an industrial enterprise. From 1983 until now he has been working at Bryansk State Technical University, having started his career at the university as a training master. In 1985 he entered the full-time postgraduate course in BITE. In 1989 he defended the thesis for the degree of Candidate of Science in the Dissertation Council of Moscow State Aviation Technological Institute (MSATI) on the specialty Heat Engines of Aircrafts. After defending his thesis, he worked as an assistant and then as an associate professor of the department of Metal-cutting Machines and Tools at BITE. In 2000 he entered the post-doctoral program and in 2002 he defended his doctoral thesis on the specialty of Technology and Equipment of Mechanical and Physical-technical Processing. After defending his thesis, he worked as a professor of the department until 2009. In 2009 he was appointed the head of the department of Metal-cutting Machines and Tools at Bryansk State Technical University. In 2016 when the laboratory of wave deformation and combined hardening in additive and subtractive technologies was founded at BSTU, he became the head of the department of modular technological equipment, continuing his teaching work as a professor of the department of Metal-cutting Machines and Tools. Khandozhko A.V. is a member of the editorial board of the journal Science Intensive Technologies in Mechanical Engineering (Bryansk). Since 2002 he has been a member of dissertation councils of several universities; currently he is a member of three dissertation councils D999. 155. 03, D999.112.02 and D212.021.03 aa well as being the Deputy Chairman of Dissertation Council D999.155.03. Topics of scientific research 1. Fundamental theoretical and applied issues of designing cutting tools. 2. Theory and practice of designing and manufacturing process equipment, including for additive-subtractive processes. 3. Issues of mechanical processing of materials. 4. Problems of providing product quality in mechanical processing and additive processes.

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Scriabin V. A. FINE GRIT TREATMENT OF RANGY PLATES // Bulletin of Bryansk state technical university. 2021. no. 9. pp. 15-22. DOI: https://doi.org/10.30987/1999-8775-2021-9-15-22. (Date of access 05.11.2026).

MLA

Vladimir Scriabin. "FINE GRIT TREATMENT OF RANGY PLATES." Bulletin of Bryansk state technical university 2021.9 (2021): 15-22. DOI: https://doi.org/10.30987/1999-8775-2021-9-15-22.

APA

Scriabin V. A. (2021). FINE GRIT TREATMENT OF RANGY PLATES. Bulletin of Bryansk state technical university, 2021(9), 15-22. https://doi.org/10.30987/1999-8775-2021-9-15-22

Chicago

Vladimir Scriabin. "FINE GRIT TREATMENT OF RANGY PLATES." Bulletin of Bryansk state technical university 2021, no. 9 (2021): 15-22. https://doi.org/10.30987/1999-8775-2021-9-15-22.

WIKI

{{cite journal | author = Scriabin V. A. | title = FINE GRIT TREATMENT OF RANGY PLATES | journal = Bulletin of Bryansk state technical university | year = 2021 | volume = 2021 | issue = 9 | pages = 15-22 | doi = 10.30987/1999-8775-2021-9-15-22 }}

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