Application of Polishing AISI 316L Stainless Steel Ball Bearing with A Magnetic Abrasive Finishing Process: A Review

Munyensanga, Patrick; Paryanto, P.; Aziz, Moh N.A.

doi:10.14710/rotasi.20.4.249-257

Cited by 7 publications

(4 citation statements)

References 9 publications

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“…They reported that the polishability of the surface parallel to build direction was higher than the transverse surface. Munyensanga et al [17] reviewed the application of MAM to polish AISI 316L stainless steel ball-bearing. They reported that a minimum Ra of 0.077 µm was achieved at optimal finishing conditions.…”

Section: Introductionmentioning

confidence: 99%

Experimental Examination on Finishing Characteristics of Aluminum Pipes in Magnetic Abrasive Machining Using SiC Contained Glued Magnetic Abrasives

Singh

Singh²

2022

Trends Sci

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With the rapid development in the industry, applications of finished parts are increasing day by day. However, the surface finish of the parts fabricated by conventional processes could not readily meet the requirements of various applications. Therefore, post-processing is needed to further improve the surface quality. Magnetic abrasive machining uses a flexible magnetic abrasive brush to remove material from the workpiece surface at a controllable rate. This cutting tool sticks to the workpiece during finishing operation and exerts a small force on the surface. In magnetic abrasive machining, the cutting tool neither requires compensation nor dressing. In this paper, the internal finishing of aluminum pipes has been investigated in magnetic abrasive machining tests using silicon carbide-based glued magnetic abrasives. For evaluating the performance of these magnetic abrasives, experimental work according to the central composite design technique was carried out to finish the aluminum pipes. The results so obtained were analyzed to study the influence of process parameters like magnetic field strength, speed of workpiece, abrasive mesh size and quantity of magnetic abrasives on percentage improvement in surface finish and material removal rate. The analysis showed that magnetic field strength was the most effective parameter while finishing the aluminum pipe followed by the quantity of magnetic abrasives. The finishing at optimal condition resulted in a surface finish of 0.07 μm. Further, scanning electron microscopy of the surface before and after magnetic abrasive machining was taken to study the improvement in surface finish. HIGHLIGHTS Magnetic abrasive machining (MAM) of aluminum work specimens have been performed by SiC-based magnetic abrasives The central composite design has been used for planning and execution of experiments The surface finish and material removal rate of the machined work specimens have been analysed as a performance measure of MAM process The high value of improvement in surface finish and material removal rate at optimum machining conditions have been observed Scanning electron microscopy (SEM) has been employed to study the surface topography of machined surfaces GRAPHICAL ABSTRACT

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Section: Introductionmentioning

confidence: 99%

Experimental Examination on Finishing Characteristics of Aluminum Pipes in Magnetic Abrasive Machining Using SiC Contained Glued Magnetic Abrasives

Singh

Singh²

2022

Trends Sci

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“…Zhang et al [37] reported that the surface parallels to build direction had greater polishability in comparison to the transverse surface in the polishing of 316L stainless steel with G50 steel grits μm as the abrasives. Munyensanga et al [38] polished AISI 316L stainless steel ball-bearing by MAAF process. The authors stated that the MAAF process yielded a minimum Ra of 0.0766 μm at the optimal processing conditions.…”

Section: Introductionmentioning

confidence: 99%

Experimental analysis of surface finishing properties in magnetically assisted abrasive finishing of ASTM B16 brass

Singh

2021

Surf. Topogr.: Metrol. Prop.

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Magnetically assisted abrasive finishing (MAAF) presents an attractive concept of surface and edge finishing by fine magnetic abrasive particles (MAPs). This study aims to contribute an experimental evaluation of the effect of process parameters viz. magnetic field density (MFD), circumferential speed of workpiece, and abrasive grit size on the surface finishing properties in MAAF when experiments were performed for finishing pipes of ASTM B16 brass material with the sintered MAPs. The developed model is based on the obtained experimental data accompanied by “Box- Behnken design (BBD) of response surface methodology (RSM)” analysis. Apart from deciding significant parameters, this analysis also presents the modeling of finishing properties and optimizes the desired performance parameters. Analysis of variance (ANOVA) includes data of standard deviation, coefficient of determination (R2), adjusted, and predicted (R2). MFD and speed show a significant effect on both the responses viz. “surface roughness improvement rate (SRIR) and material removal rate (MRR)”. Analysis has shown that abrasive grit size is the most dominant parameter towards SRIR followed by MFD. The maximum SRIR of 88.12% (minimum Ra 50 nm) and 4.28 mg/min is achieved through multi-objective optimization with 0.8 T MFD, 500 rpm speed, and 300 µm grit size. The mathematical models of SRIR and MRR were also developed using RSM, focusing on varying MFD, speed, and grit size which can be used to predict the desired surface finishing properties. The model generated for SRIR, and MRR has an error of 0.204 % and 2.506 % respectively. Further SEM images were taken to understand the surface appearance of the finished surface.

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“…8 The atomizing rapid solidification magnetic abrasives developed by the research group have a large number of static effective cutting edges, exhibiting excellent performance. The abrasive particles are evenly distributed on the iron matrix, which makes the magnetic abrasives have good grinding performance when grinding all kinds of ceramic, 316 Stainless steel, 9 Ti6Al4V, Inconel 718, 10,11 cast iron materials, 12 organic glass, and metal materials. Compared with the magnetic abrasives prepared by the sintering method, the chemical composition of atomized powder particles is the same and uniform, and does not exist segregation phenomenon.…”

Section: Brief Introduction Of Atomizing Rapid Solidification Magnetic Abrasivementioning

confidence: 99%

Effect of atomizing rapid solidification spherical abrasive finishing on the surface quality of copper-nickel alloy

Cui

Zhang

Cui

et al. 2021

Proceedings of the Institution of Mechanical Engineers, Part B:

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To improve the surface roughness of Copper-Nickel alloy (Cu-Ni alloy) and explore the effect of magnetic abrasive finishing on the surface hardness and hydrophobicity of Cu-Ni alloy, the spherical magnetic abrasives are prepared by atomizing rapid solidification method. The effects of various process parameters on the surface quality of Cu-Ni alloy are explored, and the optimal process parameters of magnetic abrasive finishing of Cu-Ni alloy are obtained. The Neodymium-Iron-Boron permanent magnetic pole is used to grind the workpiece with XK7136C CNC milling machine. Three dimensional profilometer, metallographic microscope, and digital Vickers hardness tester are used to analyze the surface morphology of the workpiece. The hydrophilicity and hydrophobicity of the workpiece are measured by a contact angle goniometer. The effects of spindle speed, feeding rate, processing distance, and abrasive filling amount on the surface quality of workpiece are investigated by the orthogonal experiment and the single factor test. When the spindle speed is 1300 r/min, the feeding rate is 13 mm/min, the processing distance is 1.2 mm, and the abrasive filling amount is 2.0 g, the surface roughness of Cu-Ni alloy decreases from 0.212 to 0.023 μm and the hardness increases from 114 to 119.8 hv. Finally, the mirror effect of Cu-Ni alloy is achieved. When the optimal test parameters are used, the surface roughness of Cu-Ni alloy can be effectively reduced in a short time. The surface quality of the workpiece is improved, the surface hardness of the workpiece is affected to a certain extent, and the service life of the workpiece is prolonged.

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Application of Polishing AISI 316L Stainless Steel Ball Bearing with A Magnetic Abrasive Finishing Process: A Review

Cited by 7 publications

References 9 publications

Experimental Examination on Finishing Characteristics of Aluminum Pipes in Magnetic Abrasive Machining Using SiC Contained Glued Magnetic Abrasives

Experimental Examination on Finishing Characteristics of Aluminum Pipes in Magnetic Abrasive Machining Using SiC Contained Glued Magnetic Abrasives

Experimental analysis of surface finishing properties in magnetically assisted abrasive finishing of ASTM B16 brass

Effect of atomizing rapid solidification spherical abrasive finishing on the surface quality of copper-nickel alloy

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