The Effect of Ball Burnishing on Dry Fretting

Świrad, Sławomir; Pawlus, Paweł

doi:10.3390/ma14227073

Cited by 12 publications

(10 citation statements)

References 37 publications

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“…The roughness results determine that the number of passes is the most influential parameter and is followed by the burnishing force, which coincides with some bibliographic references with the same material [21]. It has also been proven that VABB offers better results than BB in terms of surface quality, as was also expected [41,42].…”

Section: Discussionsupporting

confidence: 82%

Analysis of Ultrasonic Vibration-Assisted Ball Burnishing Process on the Tribological Behavior of AISI 316L Cylindrical Specimens

et al. 2023

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In this study, we analyzed the effects of vibration assistance, combined with a ball burnishing process, in terms of topology, residual stresses, and tribological properties on 316L shafts. The burnishing variables consisted of the variation of the input force, the number of passes, and the activation of the vibration assistance, which is based on a 40 kHz frequency and 8 μm of vibration amplitude, derived in a screening design of three factors. The results show that the medium–high level of burnishing force, high level of the number of passes, and the activation of the vibration assistance are the best options in order to improve the average roughness, the microstructure, the increase in the compressive residual stresses, and the wear enhancement, besides all variables being significant in the p-value analysis through ANOVA. Statistically, the vibration-assisted ball burnishing improved the average roughness by 2.9%, enlarged the von Mises stress on the surface by 11.5% and enhanced the wear resistance of a 316L shaft and WC-Co ball contact up to 7.3%.

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Section: Discussionsupporting

confidence: 82%

Analysis of Ultrasonic Vibration-Assisted Ball Burnishing Process on the Tribological Behavior of AISI 316L Cylindrical Specimens

et al. 2023

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“…It is also confirmed that the performance properties depend more on the topography of the surface than on the numerical value of the roughness parameter, and so for their evaluation, it is advisable to use special parameters [26] and the Abbott-Firestone diagram [27,28]-especially for surfaces with formed surface structures. It is also confirmed that for finishing operations, it is advisable to use ball-rolling operations, which reduce the surface roughness and improve its physical and mechanical quality parameters [29,30].…”

Section: Discussion Of Research Findingsmentioning

confidence: 73%

Evaluating Service Characteristics of Working Surfaces of Car Parts by Microgeometric Quality Parameters

et al. 2021

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The correlation between the service characteristics of the working surfaces of car parts belonging to the rotary body class, and quality parameters—in particular, the height-related roughness parameter Ra—was estimated. Low values of Ra were found to be unable to guarantee an optimal microrelief geometry and, accordingly, high-performance characteristics of the working surface. The oil-accumulation power of the parts was investigated as a primary characteristic of sliding friction using the group of Rk parameters in the Abbott–Firestone diagram, based on the profilogram of the test specimen’s surfaces. The oil-absorption power of the surfaces formed by different technological operations was compared with different microgeometric quality parameter values.

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“…The Ra, R mrk2 , and R vk criteria were included only for reference. The specimens with RMRs were created using ball-burnishing operations conducted on a HAAS (Philadelphia, PA, USA) TM-1 CNC milling machine through a specially designed ball-burnishing tool that does not use forced vibrations [16,17]. After the RMRs were created, the specimens, which have dimensions of 30 × 40 × 4 mm were cut-off from the raw material sheet using a fiber laser cutter machine GN NCF 3015.…”

Section: Materials Experimental Design and Equipment For Preparing Th...mentioning

confidence: 99%

“…RMRs formed on the operational surface of friction pair parts could extend its life by easily providing the required conditions to reach liquid friction sliding, a greater lubrication capacity of the friction surfaces, and a shorter duration of the run-in period; lower friction coefficients in the friction pair, and consequently, a higher wear resistance have been detailed in Swirad et al [17].…”

Section: Introductionmentioning

confidence: 99%

Evaluating Some Functional Properties of Surfaces with Partially Regular Microreliefs Formed by Ball-Burnishing

Dzyura,

Maruschak,

Slavov

et al. 2023

Machines

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In the present work, functional properties of three different types of regular microreliefs, formed by ball burnishing process on flat surfaces are evaluated. For their estimation, heights and material ratio curve’s criteria were used, according to the international standard ISO 21920-2:2021. The influence of the regular relief’s type and ball burnishing process parameters on the surface functional properties were investigated using full factors experimental design. Based on the obtained results, statistical models were derived that describe the dependencies between the topography characteristics and the regular reliefs’ types and regime parameters of the ball burnishing process. Based on the obtained results, several conclusions have been formulated about the applicability of these standardized methods and criteria for evaluating the functional characteristics of the different types of regular reliefs at the end of the work.

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The Effect of Ball Burnishing on Dry Fretting

Cited by 12 publications

References 37 publications

Analysis of Ultrasonic Vibration-Assisted Ball Burnishing Process on the Tribological Behavior of AISI 316L Cylindrical Specimens

Analysis of Ultrasonic Vibration-Assisted Ball Burnishing Process on the Tribological Behavior of AISI 316L Cylindrical Specimens

Evaluating Service Characteristics of Working Surfaces of Car Parts by Microgeometric Quality Parameters

Evaluating Some Functional Properties of Surfaces with Partially Regular Microreliefs Formed by Ball-Burnishing

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