Ball-burnishing factors affecting residual stress of AISI 8620 steel

Alshareef, Abdulaziz; Marinescu, Ioan D.; Basudan, Ibrahim M.; Alqahtani, Bader; Tharwan, Mohammed

doi:10.1007/s00170-020-05119-x

Cited by 27 publications

(20 citation statements)

References 29 publications

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“…Hence, the effect of deep rolling process parameters on residual stress has been the topic of many investigations. Alshareef et al 1 studied the effect of ball burnishing parameters on the residual stress; their results show that burnishing pressure has the greatest effect, and residual stress increases with the feed rate. Beghini et al 2 studied the effect of the rolling pressure and the feed rate on the residual stress.…”

Section: Introductionmentioning

confidence: 99%

Investigation of residual stress distribution induced during deep rolling of Ti-6Al-4V alloy

Han

Zhang

Yao

et al. 2020

Proceedings of the Institution of Mechanical Engineers, Part B:

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To clarify the effects of deep rolling parameters on residual stress, two-dimensional and three-dimensional finite element models were developed using the Chaboche hardening model. Both two-dimensional and three-dimensional simulation results were compared with experimental results. The three-dimensional model is more accurate, especially the 90° cut-out model. The maximum errors in the longitudinal and circumferential directions of 90° cut-out are 8.9% and 15.6%, respectively. Compared to 20 MPa, a rolling pressure of 38 MPa results in larger and deeper compressive residual stress in both directions, but lower surface residual stress in the circumferential direction. Compared to 30% overlap, 60% overlap produces larger compressive residual stress in the near surface region in the longitudinal direction and deeper residual stress with lower maximum compressive residual stress in the circumferential direction. The friction coefficient only slightly affects residual stress in the circumferential direction; increasing the rolling speed induces higher near surface residual stress in the circumferential direction. Compared to the HG6 tool, the HG8 tool generates decreasing surface residual stresses and deeper residual stress in both directions. Compared to one pass, two passes significantly increase the residual stress in circumferential direction, but only slightly increase the residual stress in the longitudinal direction.

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Section: Introductionmentioning

confidence: 99%

Investigation of residual stress distribution induced during deep rolling of Ti-6Al-4V alloy

Han

Zhang

Yao

et al. 2020

Proceedings of the Institution of Mechanical Engineers, Part B:

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“…The problem of the burnishing of the soft materials in the literature has been extensively described for both steel [ 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10 , 11 , 12 , 13 , 14 , 15 , 16 , 17 , 18 , 19 , 20 ] and other materials [ 21 , 22 , 23 , 24 , 25 , 26 , 27 , 28 , 29 , 30 , 31 , 32 , 33 ]. This applied both rolling [ 3 , 4 , 6 ] and sliding [ 2 , 10 , 14 ] burnishing. The majority of these articles [ 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10 , 11 , 12 , 13 , <...>…”

Section: Introductionmentioning

confidence: 99%

Jumping Wave Characteristic during Low Plasticity Burnishing Process

2021

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During the low plasticity burnishing process of soft materials such as carbon steel with a hardness of up to 40 HRC (Rockwell grade) a raised structure of the material known as the Jumping Wave forms in front of the tool roll. This phenomenon significantly disturbs the burnishing process, but is very poorly described in the literature. This article presents studies of this phenomenon on the example of burnished 1.0562 steel. The research concerns the changes in the surface structure of the processed material as well as changes in the structure of the material during this process. The research shows changes in the geometric structure of the surface made in the 3D system and their parametric description. Moreover, the work presents an analysis of the metallographic structure in the tool zone. The research showed occurrence of material slippages in the wave in front of the tool, which creates an additional structure on the surface. These tests make it possible to better understand the process of changes that take place in the surface layer of the processed element in the low plasticity burnishing process.

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“…Ball burnishing is a loss-free finishing process used for improving surface quality. In addition, compressive residual stresses are introduced with an increase in hardness, leading to an improvement in the subsurface integrity [1,2]. In this process, a hard ball is pressed against the sample and slides over its surface [3].…”

Section: Introductionmentioning

confidence: 99%

“…Surface and subsurface integrity can be improved by plastic deformation. Ball burnishing can be combined with other treatments, such as turning [1], grinding [4] and superfinishing [5]. Researchers typically obtained a reduction in surface height as a result of burnishing [6][7][8][9][10][11][12].…”

Section: Introductionmentioning

confidence: 99%

“…Researchers typically obtained a reduction in surface height as a result of burnishing [6][7][8][9][10][11][12]. An increase in microhardness was reported in [11][12][13][14], while the addition of compressive residual stresses was reported in [1,12,14]. Various burnishing parameters are related to a reduction in surface roughness due to burnishing.…”

Section: Introductionmentioning

confidence: 99%

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The Influence of Ball Burnishing on Friction in Lubricated Sliding

Świrad

Pawlus

2020

Materials

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Ball burnishing treatment, using the Ecoroll system, of steel samples was conducted. In the experiment, the burnishing pressure was changed. After the treatments, measurements of the surface topographies of disc samples were conducted using a white light interferometer Talysurf CCI Lite. Tribological tests were carried out in a ball-on-disc configuration. After these tests, measurements of surface topographies of disc samples were repeated. Worn surfaces were also analyzed with a scanning electron microscope. It was found that as the result of burnishing, surface topography height of tested samples decreased. Ball burnishing led to a reduction in the frictional resistance. The highest friction reduction of more than 40% was achieved with a burnishing pressure of 20 MPa.

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Ball-burnishing factors affecting residual stress of AISI 8620 steel

Cited by 27 publications

References 29 publications

Investigation of residual stress distribution induced during deep rolling of Ti-6Al-4V alloy

Investigation of residual stress distribution induced during deep rolling of Ti-6Al-4V alloy

Jumping Wave Characteristic during Low Plasticity Burnishing Process

The Influence of Ball Burnishing on Friction in Lubricated Sliding

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