Influence of MoS2 and graphite-reinforced nanofluid-MQL on surface roughness, tool wear, cutting temperature and microhardness in machining of Inconel 625

Makhesana, Mayur A.; Patel, Kaushik M.; Królczyk, Grzegorz; Danish, Mohd; Singla, Anil Kumar; Khanna, Navneet

doi:10.1016/j.cirpj.2022.12.015

Cited by 50 publications

(20 citation statements)

References 46 publications

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“…The friction coefficient of QC-2803 cutting fluid is larger than that of CCF-10 (increased by 20.0%). It is because QC-2803 contains extreme pressure additive chlorinated polyolefin, which can maintain a significant anti-friction effect under high contact stress and effectively reduce the friction force [ 28 ]. Therefore, it can be concluded that QC-2803 promotes the formation of a lubricating film and reduces friction between the workpiece and the tool.…”

Section: Resultsmentioning

confidence: 99%

“…In addition, a large number of experimental studies have been carried out on vegetable oil as a metalworking cutting fluid, and it is found that vegetable oils can reduce friction and improve tool life in metal processing compared to mineral oils [ 26 , 27 , 28 , 29 ]. Pereira et al [ 30 ] studied environmentally friendly cutting fluids, compared four vegetable oils and one ECO-350 recycled oil, and through the analysis of tribological and rheological properties, the results showed that ECO-350 recycled oil improved tool life by 30% compared to commercial vegetable oil.…”

Section: Introductionmentioning

confidence: 99%

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Effect of Cutting Fluid on Milled Surface Quality and Tool Life of Aluminum Alloy

et al. 2023

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The machining process of aluminum alloy usually produces built-up edge and tool sticking problems due to their low hardness and large plastic deformation, which may further affect the machined surface quality and tool life. This paper aims to investigate the influence of different cutting fluids on the machined surface quality and tool life during the milling process of 7050 aluminum alloy. A novel cutting fluid (QC-2803) was considered in the study, which is synthesized by addition of alkyl alcohol amide and chlorinated polyolefin, and the traditional cutting fluid (CCF-10) was used as the control group. The physical and chemical properties of two cutting fluids were characterized. The milling process of 7050 aluminum alloy was carried out under two different cutting fluid conditions. The machined surface morphology, cutting force and tool wear morphology were observed during the process. Results show that the surface tension of the novel cutting fluid is significantly lower than that of the traditional cutting fluid, which makes it easier to produce a lubricating film between the aluminum alloy and tool, and further benefits the machined surface quality and tool life. As a result, the surface roughness and cutting force are reduced by ~20.0% and ~42.9%, respectively, and the tool life is increased by 25.6% in the case of the novel cutting fluid (QC-2803). The results in this paper revealed the important laws of cutting fluid with metal surface quality, cutting performance and tool wear, which helps to control the machined surface quality and tool life by the selection of cutting fluid during metal milling.

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Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Effect of Cutting Fluid on Milled Surface Quality and Tool Life of Aluminum Alloy

et al. 2023

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“…Many investigators have witnessed improved turning performance under the MQL technique using cutting fluid based on mono nanoparticles when compared with dry, conventional flood coolant and pure MQL conditions. Makhesana et al (2023) assessed the MQL turning performance of Inconel 625 under two different M-NFs: molybdenum disulfide (MoS 2 ) and graphite (Grpt) blended in sunflower oil. Findings reveal MoS 2 -nanofluid resulted in 22%, 42% and 56% better machined surface finish compared to graphite-nanofluid, pure MQL and dry turning environments, respectively, owing to precise penetration of lubricant in the machining zone.…”

Section: Minimum Quantity Lubrication Turning Under Mono Nanofluidsmentioning

confidence: 99%

A review on minimum quantity lubrication (MQL) assisted machining processes using mono and hybrid nanofluids

Singh,

Singh

2023

ILT

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Purpose Because many cutting fluids contain hazardous chemical constituents, industries and researchers are looking for alternative methods to reduce the consumption of cutting fluids in machining operations due to growing awareness of ecological and health issues, government strict environmental regulations and economic pressures. Therefore, the purpose of this study is to raise awareness of the minimum quantity lubrication (MQL) technique as a potential substitute for environmental restricted wet (flooded) machining situations. Design/methodology/approach The methodology adopted for conducting a review in this study includes four sections: establishment of MQL technique and review of MQL machining performance comparison with dry and wet (flooded) environments; analysis of the past literature to examine MQL turning performance under mono nanofluids (M-NF); MQL turning performance evaluation under hybrid nanofluids (H-NF); and MQL milling, drilling and grinding performance assessment under M-NF and H-NF. Findings From the extensive review, it has been found that MQL results in lower cutting zone temperature, reduction in cutting forces, enhanced tool life and better machined surface quality compared to dry and wet cutting conditions. Also, MQL under H-NF discloses notably improved tribo-performance due to the synergistic effect caused by the physical encapsulation of spherical nanoparticles between the nanosheets of lamellar structured nanoparticles when compared with M-NF. The findings of this study recommend that MQL with nanofluids can replace dry and flood lubrication conditions for superior machining performance. Practical implications Machining under the MQL regime provides a dry, clean, healthy and pollution-free working area, thereby resulting the machining of materials green and environmentally friendly. Originality/value This paper describes the suitability of MQL for different machining operations using M-NF and H-NF. Peer review The peer review history for this article is available at: https://publons.com/publon/10.1108/ILT-05-2023-0131/

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“…42 Green manufacturing is now the best way for manufacturers to address this issue due to the growing expectations for safe and healthy working conditions in the manufacturing sector and the need to lower production costs based on environmentally responsible and low-risk methods. 43,44 According to the "International Air Transport Association (IATA) survey," global passenger numbers are predicted to grow to 8 billion passengers in the 2030s, creating over 100 million jobs. 45 Based on this report, it is undeniable that the aerospace industry is evolving and facing increasing demand for high-quality machined parts.…”

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

A green machining study to investigate the effect of nano-cutting fluid environments on the machinability of Ti6Al4V titanium alloy

Çağan

Buldum

2023

Proceedings of the Institution of Mechanical Engineers, Part J:

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This study primarily focuses on green machining, which refers to the environmentally friendly machining of parts without compromising the environment and human health. Green machining, an innovative approach in the manufacturing industry, aims to reduce the environmental impact and promote sustainable practices throughout the machining process. Green machining involves the utilization of methods such as machining, dry machining, high-performance cutting, hybrid machining, and high-speed cutting, along with environmentally friendly lubrication practices. The objective of this research is to investigate the effects of machining Ti6Al4V alloys, a widely used lightweight metal in the aerospace industry known for its challenging machinability. The study specifically examines cutting force, surface roughness, and tool wear under various cutting parameters and tribological conditions. The use of a new lubrication/cooling method was investigated in order to minimize the effects of traditional cutting fluids used in the machining of difficult materials, which may cause environmental and human health. This way, sustainable green production compatible with the environment has been realized today, where global warming and carbon emissions are rapidly increasing. In addition, it was observed that the factor determining the cutting force was the depth of cut and the feed rate was the most significant factor affecting the surface roughness.

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Influence of MoS2 and graphite-reinforced nanofluid-MQL on surface roughness, tool wear, cutting temperature and microhardness in machining of Inconel 625

Cited by 50 publications

References 46 publications

Effect of Cutting Fluid on Milled Surface Quality and Tool Life of Aluminum Alloy

Effect of Cutting Fluid on Milled Surface Quality and Tool Life of Aluminum Alloy

A review on minimum quantity lubrication (MQL) assisted machining processes using mono and hybrid nanofluids

A green machining study to investigate the effect of nano-cutting fluid environments on the machinability of Ti6Al4V titanium alloy

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