Investigation of ultrasonic vibration assisted orthogonal turning under dry and minimum quantity lubrication conditions and performing sustainability analyses

Duman, Erkin; Yapan, Yusuf Furkan; Salvi, Harsh; Sofuoğlu, Mehmet Alper; Khanna, Navneet; Uysal, Alper

doi:10.1016/j.jclepro.2023.140187

Cited by 7 publications

(2 citation statements)

References 44 publications

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“…The cutting insert is fastened to the ultrasonic horn. It becomes a resonant system with the entire vibration device, and the vibrational frequency remains constant (Duman et al, 2024). In this work, ultrasonic vibrations are delivered in the tangential direction to the cutting insert during the hard turning of AISI 52100 steel, as depicted in Figure 4.…”

Section: Smaller Diameter Of the Horn In MM 20mentioning

confidence: 99%

Investigation of conventional and ultrasonic vibration-assisted turning of hardened steel using a coated carbide tool

Ghule,

Sanap,

Chinchanikar

et al. 2024

Front. Mech. Eng.

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This study compares conventional turning (CT) and ultrasonic vibration-assisted turning (UVAT) in machining hardened AISI 52100 steel (62 HRC) with a PVD-coated TiAlSiN carbide tool. UVAT experiments, utilizing an ultrasonic frequency of 20 kHz and vibration amplitude of 20 µm, varied the cutting speed, feed, and depth of cut. Remarkably, UVAT reduced tool wear, extending tool longevity. Surprisingly, power consumption showed no significant differences between CT and UVAT. Mathematical models based on experimental data highlight the substantial impact of the cutting speed on tool wear, followed closely by the depth of cut. For power consumption, the depth of cut took precedence, with the cutting speed and feed rate playing pronounced roles in UVAT. This emphasizes the potential for further research on machinability, particularly exploring different vibration directions on the tool in feed, tangential, and radial aspects.

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Section: Smaller Diameter Of the Horn In MM 20mentioning

confidence: 99%

Investigation of conventional and ultrasonic vibration-assisted turning of hardened steel using a coated carbide tool

Ghule,

Sanap,

Chinchanikar

et al. 2024

Front. Mech. Eng.

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“…The research trend states that there is a growing interest in exploring lubrication strategies with nanofluid or nanoparticle-assisted minimum quantity lubrication [25][26][27][28] and vegetable oil-based fluid [29] or mitigating carbon footprint while improving surface characteristics, among other eco-friendly green approaches [30]. Other trends include integrating cutting-edge preparations in cutting tool development [31] using different combinations of substrate and coating materials [32], and incorporating ultrasonic vibration into machining strategies [33], among others. Nevertheless, if one is focused on finishing operations in milling and turning operations, there exist many decision variables that can improve sustainability.…”

Section: Introductionmentioning

confidence: 99%

A Review of the Factors Influencing Surface Roughness in Machining and Their Impact on Sustainability

Abellán-Nebot,

Vila Pastor,

Siller

2024

Sustainability

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Understanding surface roughness generation in machining is critical to estimate the final quality of the part, optimize cutting conditions, reduce costs and improve manufacturing sustainability in industry. This work presents a review of the factors that affect surface roughness generation in machining (turning/milling) processes. Up to twenty-five different factors were identified, which were classified as setup factors (cutting tool, machine tool/fixturing and workpiece factors), operational factors (cutting and process parameters) and processing factors, which are related to the resulting cutting processes, such as built-up edge, chatter or tool wear. The importance of understanding these factors to improve machining sustainability is highlighted through three case studies, ranging from a simple change in the cutting insert to a more complex case where a controlled surface roughness leads to the elimination of a grinding stage. A case study illustrating the potential benefit of MQL in the sustainability of the machining process is also reported from the mold manufacturing industry. In all of the cases, the improvement in sustainability in terms of the reduction in kg of CO2 equivalent is notable, especially when grinding operations are reduced or eliminated from the manufacturing process. This paper can be of interest to practitioners in finishing operations at milling and turning operations that want to increase machining sustainability through a deep understanding of surface roughness generation.

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Surface Integrity, Tool Wear, and Chip Morphology Studies in Spot Cooled Vibration Assisted Turning of Ti6Al4V Alloy

Gamidi,

Tlija,

Abu Qudeiri

et al. 2024

J. of Materi Eng and Perform

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Investigation of ultrasonic vibration assisted orthogonal turning under dry and minimum quantity lubrication conditions and performing sustainability analyses

Cited by 7 publications

References 44 publications

Investigation of conventional and ultrasonic vibration-assisted turning of hardened steel using a coated carbide tool

Investigation of conventional and ultrasonic vibration-assisted turning of hardened steel using a coated carbide tool

A Review of the Factors Influencing Surface Roughness in Machining and Their Impact on Sustainability

Surface Integrity, Tool Wear, and Chip Morphology Studies in Spot Cooled Vibration Assisted Turning of Ti6Al4V Alloy

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