Technological and tribological characteristics improvement of additively manufactured SS 316L components machined under sustainable cooling conditions

Danish, Mohd; Rubaiee, Saeed; Gupta, Munish Kumar; Yildirim, Mehmet Bayram; Ahmed, Anas

doi:10.1016/j.triboint.2023.108329

Cited by 9 publications

(3 citation statements)

References 51 publications

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“…In addition, the chip is expelled from the cutting zone through the utilization of a high-pressure and high-speed fluid generated by the MQL system. This process furthermore aids in the decrease of the cutting temperature (Danish et al, 2023). In the context of MQL conditions, it is consistently observed that the temperature at which cutting takes place is lower than the temperature at which dry cutting occurs.…”

Section: Cutting Temperature Decrease With Lubricated Conditionsmentioning

confidence: 93%

A Short Review on Minimum Quantity Lubrication Method in Machining Applications

Özdemir,

Korkmaz

2024

Prabha Materials Science Letters

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To maximize production while reducing environmental effect, the machining industry is always looking for new, sustainable, and cost feasible ways. One approach that shows promise in this area is Minimum Quantity Lubrication (MQL). The MQL approach is briefly reviewed in this work with an emphasis on its use in machining. At the beginning of the study, a basic introduction of the MQL method is given, and then its effect on tool wear, surface roughness, cutting temperature and the energy consumption is reviewed. In brief, this paper discusses MQL's lubrication methods, benefits, drawbacks, and applications in different machining operations. The outcomes demonstrated that the MQL efficacy is also affected by tool material, workpiece material, cutting conditions, and lubricant type. Therefore, it is worth to mention that this review emphasizes MQL's sustainability in machining lubrication. By balancing its pros and cons, this study hopes to help readers understand MQL and its potential to optimize machining operations in many industries.

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Section: Cutting Temperature Decrease With Lubricated Conditionsmentioning

confidence: 93%

A Short Review on Minimum Quantity Lubrication Method in Machining Applications

Özdemir,

Korkmaz

2024

Prabha Materials Science Letters

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“…From another perspective, hybridization concerning AM and material removal methods can be regarded as an approach that enhances flexibility and reduces material wastage in traditional subtractive manufacturing processes [4]. According to the CIRP definition, the scope of HAM encompasses four main categories: (1) HAM with multiple energy sources [5,6] for defect suppression and regulation of microstructural growth during the molten pool stage, (2) HAM with forming/deformation processes [7,8] for defect elimination and mitigation of anisotropic microstructures after solidification, (3) HAM with material removal processes [9,10] for smoothing rough surfaces and achieving dimensional precision after specific shape formation, and (4) HAM with interlayer cooling [11,12] for heat accumulation alleviation and residual stress relaxation.…”

Section: Introductionmentioning

confidence: 99%

Performance-control-orientated hybrid metal additive manufacturing technologies: state of the art, challenges, and future trends

Lv,

Liang,

et al. 2024

Int. J. Extrem. Manuf.

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Metal additive manufacturing (AM) technologies have made significant progress in the basic theoretical field since their invention in the 1970s. However, performance instability during continuous processing, such as thermal history, residual stress accumulation, and columnar grain epitaxial growth, consistently hinders their broad application in standardized industrial production. To overcome these challenges, performance-control-oriented hybrid AM (HAM) technologies have been introduced. These technologies, by leveraging external auxiliary processes, aim to regulate microstructural evolution and mechanical properties during metal AM. In this context, HAM technologies for molten pool regulation and solidified material deformation are identified as energy field-assisted AM (EFed AM, e.g., ultrasonic, electromagnetic, heat, etc.) technologies and interlayer plastic deformation-assisted AM (IPDed AM, e.g., laser shock peening, rolling, ultrasonic peening, friction stir process, etc.) technologies, respectively. A detailed and systematic review of performance-control-oriented HAM technologies is then provided. This review covers the influence of external energy fields on the melting, flow, and solidification behavior of materials, and the regulatory effects of interlayer plastic deformation on grain refinement, nucleation, and recrystallization. Furthermore, the role of performance-control-oriented HAM technologies in managing residual stress conversion, metallurgical defect closure, mechanical property improvement, and anisotropy regulation is thoroughly reviewed and discussed. The review concludes with an analysis of future development trends in EFed AM and IPDed AM technologies.

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“…In hard machining, tool flank wear is a parameter that is very sensitive to the cutting force and the quality of the machined surface, which determines the tool life [3]. Therefore, cooling lubrication in the cutting zone plays a crucial role [4].…”

Section: Introductionmentioning

confidence: 99%

Study of Effects of MoS2 Nanofluid MQL Parameters on Cutting Forces and Surface Roughness in Hard Turning Using CBN Insert

Tuấn

Long

Ngoc

2023

Fluids

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Lubrication and cooling in hard machining is an urgent and growing concern. The use of a suitable cooling lubrication condition is a crucial factor and has a great influence on the machining efficiency and the machined surface quality in hard machining. Among the proposed technological solutions, minimum quantity lubrication (MQL) using nano-cutting oils is a novel solution and its effectiveness has been proven for hard turning. This work aims to investigate the influence of MQL technological parameters using MoS2 nano-cutting oil including nanoparticle concentration, air pressure, and air flow rate on surface roughness and the resultant cutting force in hard turning using CBN inserts. Box-Behnken optimal experimental design and ANOVA analysis were used to study the influence of the input parameters and determine the optimal values. The results present the influence of the survey parameters and provide technological guides for specific objective functions for further sustainable studies on MQL hard turning using nano-cutting oil.

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Technological and tribological characteristics improvement of additively manufactured SS 316L components machined under sustainable cooling conditions

Cited by 9 publications

References 51 publications

A Short Review on Minimum Quantity Lubrication Method in Machining Applications

A Short Review on Minimum Quantity Lubrication Method in Machining Applications

Performance-control-orientated hybrid metal additive manufacturing technologies: state of the art, challenges, and future trends

Study of Effects of MoS2 Nanofluid MQL Parameters on Cutting Forces and Surface Roughness in Hard Turning Using CBN Insert

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