Surface Integrity of Inconel 718 by Ball Burnishing

Sequera, A.; Fu, C. H.; Guo, Y. B.; Wei, Xiuting

doi:10.1007/s11665-014-1093-6

Cited by 39 publications

(29 citation statements)

References 16 publications

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“…The latter represented in Fig. 6 shows that the strategy (6) gives the lowest anisotropy roughness among the tested surfaces. Figure 7 shows that both ball-burnishing strategy (2) and (6) are able to improve the arithmetic roughness of the machined surface profile Ra by crushing the roughness picks and pushing them by plastic deformation in the hollow.…”

Section: Surface Roughnessmentioning

confidence: 88%

“…5 Comparison of roughness parameters of treated surfaces with six different ball-burnishing strategies, a along the X-axes and b along the Y-axes machining direction. For a load about 50 N, the gain in macro surface hardness is successively 42 % for strategy (1), 39 % for strategy (2), and 35 % for strategy (6). This indicates that the strategy (6) resists nearly in the same way as the two noncrossing strategies (1) and (2) to the indenter penetration.…”

Section: Superficiel Hardnessmentioning

confidence: 91%

“…Whatever the number of passes applied for finishing a flat surface by ball-burnishing, the final finishing pass must be applied perpendicular to the machining direction of the treated surface as mentioned in the works of Sequera et al [6] and Salahshoor et al [16]. In each ball-burnishing pass on the flat machined surfaces, the rolling without slipping of the ball can be practiced in two different cycles previously programmed on the CNC machining center.…”

Section: Design Of Six Ball-burnishing Strategiesmentioning

confidence: 99%

“…Ball-burnishing process is a mechanical surface treatment, eventually used for the finishing of functional mechanical surfaces [1]. It is widely practiced following the machining of the cylindrical surfaces [2], spherical [3], concave or convex [4], flat [5,6], or complex surfaces [7] of mechanical parts. This post-machining and low-cost finishing process is often applied to improve the surface integrity of aluminum alloys, which are difficult-to-grind with the high-cost conventional grinding as mentioned in the work of El-Axir et al [8].…”

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Experimental study of a six new ball-burnishing strategies effects on the Al-alloy flat surfaces integrity enhancement

Amdouni¹,

Bouzaiene²,

Montagne

et al. 2016

Int J Adv Manuf Technol

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show abstract

Section: Surface Roughnessmentioning

confidence: 88%

Section: Superficiel Hardnessmentioning

confidence: 91%

Section: Design Of Six Ball-burnishing Strategiesmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Experimental study of a six new ball-burnishing strategies effects on the Al-alloy flat surfaces integrity enhancement

Amdouni¹,

Bouzaiene²,

Montagne

et al. 2016

Int J Adv Manuf Technol

View full text Add to dashboard Cite

show abstract

“…Titanium alloy wire is widely used in medical and health, the military industry and other fields because of its advantages, such as small density, high specific strength and good corrosion resistance. However, due to the limitation of current titanium alloy wire manufacturing, surface defects such as bulges and edges are produced during the reproduction process [1][2][3][4][5]. When titanium alloy wire with defects on the surface is used, it causes instability of the equipment and a certain degree of corrosion in the depression of the titanium alloy wire, thus reducing the service life.…”

Section: Introductionmentioning

confidence: 99%

Effect of Magnetic Head Shape on Processing of Titanium Alloy Wire by Magnetic Abrasive Finishing

Chen

Cheng

et al. 2020

Materials

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Titanium alloy wire is characterized by high specific strength, good corrosion resistance, high-temperature resistance and other excellent comprehensive performance. It has been widely used not only in aerospace, shipbuilding and other high-tech fields, but also increasingly in medical equipment, food safety and other fields. Because titanium alloy wire is relatively difficult to process, it has a large deformation resistance, good elasticity, high flexion ratio and more serious rebound. During the processing, adhesion problems may occur, thus reducing the surface quality. The magnetic abrasive finishing (MAF) has good flexible machining characteristics. In this study, the rotating magnetic field was loaded on the titanium alloy wire, and the magnetic abrasive was absorbed by the magnetic field force to form a magnetic abrasive brush, so as to realize the precision processing of the titanium alloy wire. Under the same processing time, when the angle of the magnetic head was 37 • , the surface roughness of titanium alloy wire was reduced to 0.28 µm by MAF, which improved the processing quality and efficiency of the titanium alloy wire.

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A Review of Low‐Plasticity Burnishing and Its Applications

Zhang

Yang

et al. 2022

Adv Eng Mater

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Low‐plasticity burnishing (LPB) has been widely used in various industries. In the LPB process, when the ball moves on the material surface, plastic deformation or cold working occurs in the burnished region. Through this process, not only can LPB improve the surface integrity of metallic material components by replacing polishing in some situations, but it can also improve fatigue performance thanks to the low work hardening and the beneficial compressive residual stress (CRS). So far, extensive research has demonstrated the influence of the LPB process on surface integrity and service performance of different metallic materials, such as titanium alloys, aluminum alloys, magnesium alloys, nickel‐based superalloys, stainless steels, and carbon steels. Recent years have witnessed many innovative LPB processes and novel applications. Herein, the working principle of the LPB process is first restated. Following that, how LPB strengthens the material surface and thereby influences the mechanical performance, including the surface quality, residual stress, microstructure, microhardness, fatigue, and wear performance, is reviewed. Furthermore, the difference of surface‐strengthening effect among LPB and other surface mechanical strengthening processes is compared. Finally, the current challenges to LPB are discussed and some suggestions on its development directions are put forward.

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Surface Integrity of Inconel 718 by Ball Burnishing

Cited by 39 publications

References 16 publications

Experimental study of a six new ball-burnishing strategies effects on the Al-alloy flat surfaces integrity enhancement

Experimental study of a six new ball-burnishing strategies effects on the Al-alloy flat surfaces integrity enhancement

Effect of Magnetic Head Shape on Processing of Titanium Alloy Wire by Magnetic Abrasive Finishing

A Review of Low‐Plasticity Burnishing and Its Applications

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