Fundamental understanding and latest developments in magnetic field assisted finishing processes

Barman, Anwesa; Das, Manas

doi:10.1016/b978-0-12-817452-4.00018-x

Cited by 2 publications

(2 citation statements)

References 56 publications

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“…This process can be further enhanced by coupling electrical pulse and ultrasonic treatment with MAF. This combination increases MRR, improves surface quality and reduces TW [ 131 ].…”

Section: Literature Reviewmentioning

confidence: 99%

“…This process can be further enhanced by coupling electrical pulse and ultrasonic treatment with MAF. This combination increases MRR, improves surface quality and reduces TW [131]. The coupling electrical pulse and ultrasonic treatment (CEPUT), proposed and developed by Wang et al [133], is a non-traditional machining technique that involves applying high-frequency electrical pulses and ultrasonic waves to the workpiece, which removes material through electrochemical reactions and cavitation effects.…”

Section: Surface Finish Processesmentioning

confidence: 99%

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An In-Depth Exploration of Unconventional Machining Techniques for INCONEL® Alloys

Pedroso,

Sebbe,

Silva

et al. 2024

Materials

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Build-up-edge (BUE), high-temperature machining and tool wear (TW) are some of the problems associated with difficult-to-machine materials for high-temperature applications, contributing significantly to high-cost manufacturing and poor tool life (TL) management. A detailed review of non-traditional machining processes that ease the machinability of INCONEL®, decrease manufacturing costs and suppress assembly complications is thus of paramount significance. Progress taken within the field of INCONEL® non-conventional processes from 2016 to 2023, the most recent solutions found in the industry, and the prospects from researchers have been analysed and presented. In ensuing research, it was quickly noticeable that some techniques are yet to be intensely exploited. Non-conventional INCONEL® machining processes have characteristics that can effectively increase the mechanical properties of the produced components without tool-workpiece contact, posing significant advantages over traditional manufacturing.

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“…This process can be further enhanced by coupling electrical pulse and ultrasonic treatment with MAF. This combination increases MRR, improves surface quality and reduces TW [ 131 ].…”

Section: Literature Reviewmentioning

confidence: 99%

Section: Surface Finish Processesmentioning

confidence: 99%

An In-Depth Exploration of Unconventional Machining Techniques for INCONEL® Alloys

Pedroso,

Sebbe,

Silva

et al. 2024

Materials

View full text Add to dashboard Cite

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Eccentric magnetic abrasive finishing of 316 steel

Marczak,

Maj,

Gortat

2024

Sci Rep

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This paper presents a new method of eccentric magnetic-abrasive finishing as applied to 316 stainless steel. The proposed solution is based on solid ferromagnetic abrasive grains (Fe-Si) held by an external magnetic field. A workpiece fixed in a holder with a certain eccentricity is inserted between the grains and the holder is rotated. The use of an additional eccentricity has a significant impact on the nature of the process, in particular, it increases the speed of the sample relative to the abrasive grains, makes it possible to use more abrasive grains, induces mixing abrasive grains, which can prolong their active life time. In this study, a three-factor, five-level design of experiment was conducted. The variable parameters were: machining time, eccentric value, and rotational speed. Samples in the form of rollers with a diameter of 3 mm were mounted in a special holder that allowed to obtain the assumed eccentricity. Based on the results obtained, regression equations were developed for selected roughness parameters Ra, Rz, Rq, Rt. The value of Ra roughness decreased from the initial value of 0.575 μm to a value below 0.1 μm (an 80% decrease) in 9.1 min. The results obtained provided the basis for further research in conducting eccentricity in magnetic-abrasive machining as an intensifying element of the process. Supplementary Information The online version contains supplementary material available at 10.1038/s41598-024-78753-0.

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Fundamental understanding and latest developments in magnetic field assisted finishing processes

Cited by 2 publications

References 56 publications

An In-Depth Exploration of Unconventional Machining Techniques for INCONEL® Alloys

An In-Depth Exploration of Unconventional Machining Techniques for INCONEL® Alloys

Eccentric magnetic abrasive finishing of 316 steel

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