Research of wear resistance of bronze bushings during plastic vibration deformation

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dc.contributor.authorKelemesh, A. O.
dc.contributor.authorGorbenko, O. V.
dc.contributor.authorDudnikov, A. A.
dc.contributor.authorDudnikov, I. A.
dc.contributor.authorКелемеш, Антон Олександрович
dc.contributor.authorГорбенко, Олександр Вікторович
dc.contributor.authorДудніков, Анатолій Андрійович
dc.contributor.authorДудніков, Ігор Анатолійович
dc.date.accessioned2018-03-28T21:12:58Z
dc.date.available2018-03-28T21:12:58Z
dc.date.issued2017-04
dc.description.abstractOptimum design parameters of the tool for vibration deformation of bronze bushings: the punch angle β=9°; the height of the punch gauge part – 4-5 mm are obtained. For treatment of parts, the vibration amplitude of 1.0 mm, the machining allowance of 0.4 mm and the plastic deformation force of 217 N/m2 should be used. The analysis of the microstructure improvement of the parts treated by vibration deformation is presented. Under deformation, more fine grains are formed and favorable conditions for dislocation generation are created, which promotes an increase in the radial deformation rate. The obtained process parameters of vibration deformation of bronze bushings allow reconditioning of worn-out surfaces. They can also be used for treatment of new parts, thus increasing the wear resistance of operating surfaces by 1.2 times. The research results can be useful in the development and improvement of the processes of reconditioning “bushing” type parts.uk_UA
dc.identifier.citationKelemesh A., Gorbenko O., Dudnikov A., Dudnikov I. Research of wear resistance of bronze bushings during plastic vibration deformation // Eastern-European Journal of Enterprise Technologies. 2017. Vol. 2, No. 11(86). P. 16–21.uk_UA
dc.identifier.issn1729-3774
dc.identifier.urihttps://dspace.pdau.edu.ua/handle/123456789/114
dc.language.isoenuk_UA
dc.publisherEastern-European Journal of Enterprise Technologiesuk_UA
dc.relation.ispartofseries2;11 (86)
dc.subjectvibration deformationuk_UA
dc.subjectplasticityuk_UA
dc.subjectbronze bushinguk_UA
dc.subjectwear resistanceuk_UA
dc.subjectmechanical propertiesuk_UA
dc.subjectreconditioninguk_UA
dc.subjecthardening.uk_UA
dc.titleResearch of wear resistance of bronze bushings during plastic vibration deformationuk_UA
dc.title.alternativeДослідження зносостійкості бронзових втулок при пластичному вібраційному деформуванніuk_UA
dc.typeArticleuk_UA
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