INFLUENCE OF BABBIT RHEOLOGICAL PROPERTY UPON STRESSES IN ANTIFRICTION LAYER OF SLIDER BEARING

Aleksandr Yakovlev; Mikhail Zernin

doi:10.12737/23166

INFLUENCE OF BABBIT RHEOLOGICAL PROPERTY UPON STRESSES IN ANTIFRICTION LAYER OF SLIDER BEARING

Published in Bulletin of Bryansk state technical university · Volume 2016, Issue 4 · Pages 66–74 · Rubric: Friction and wear

DOI: https://doi.org/10.12737/23166

Received: 07.12.2016 Accepted: 07.12.2016 Published: 07.12.2016 Language of publication: RUS

Authors

Aleksandr Yakovlev

Mikhail Zernin

Aleksandr Yakovlev

Academic degree: candidate of technical sciences

Science rang: docent

Bryansk State University of Engineering and Technology Associate Professor · Russian Federation · Bryansk

Mikhail Zernin

Academic degree: candidate of technical sciences

Science rang: docent

Bryansk State Technical University Associate Professor · Dep. “Mechanics & DPM” · Russian Federation · Bryansk

ABSTRACT

The procedure for tests of contact creep in ring bearing-samples is developed and also a generalized diagram of residual stresses formation after babbitting and machining a babbit layer in bearings is obtained. It is shown that the existence of a cyclic deformation of an antifriction layer results in a complete relaxation of the sum of all constant constituents of residual stresses. It is concluded that the main reason of the dissi-pation of strength characteristics in babbit samples consists in rheological properties of this material.

KEYWORDS

bearing, babbit, sample, creep, strength, tests

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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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Yakovlev A. V., Zernin M. V. INFLUENCE OF BABBIT RHEOLOGICAL PROPERTY UPON STRESSES IN ANTIFRICTION LAYER OF SLIDER BEARING // Bulletin of Bryansk state technical university. 2016. no. 4. pp. 66-74. DOI: https://doi.org/10.12737/23166. (Date of access 02.10.2026).

MLA

Aleksandr Yakovlev, Zernin M. V.. "INFLUENCE OF BABBIT RHEOLOGICAL PROPERTY UPON STRESSES IN ANTIFRICTION LAYER OF SLIDER BEARING." Bulletin of Bryansk state technical university 2016.4 (2016): 66-74. DOI: https://doi.org/10.12737/23166.

APA

Yakovlev A. V., Zernin M. V. (2016). INFLUENCE OF BABBIT RHEOLOGICAL PROPERTY UPON STRESSES IN ANTIFRICTION LAYER OF SLIDER BEARING. Bulletin of Bryansk state technical university, 2016(4), 66-74. https://doi.org/10.12737/23166

Chicago

Aleksandr Yakovlev, Zernin M. V.. "INFLUENCE OF BABBIT RHEOLOGICAL PROPERTY UPON STRESSES IN ANTIFRICTION LAYER OF SLIDER BEARING." Bulletin of Bryansk state technical university 2016, no. 4 (2016): 66-74. https://doi.org/10.12737/23166.

WIKI

{{cite journal | author = Yakovlev A. V., Zernin M. V. | title = INFLUENCE OF BABBIT RHEOLOGICAL PROPERTY UPON STRESSES IN ANTIFRICTION LAYER OF SLIDER BEARING | journal = Bulletin of Bryansk state technical university | year = 2016 | volume = 2016 | issue = 4 | pages = 66-74 | doi = 10.12737/23166 }}

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INFLUENCE OF BABBIT RHEOLOGICAL PROPERTY UPON STRESSES IN ANTIFRICTION LAYER OF SLIDER BEARING

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