Tool wear, economic costs, and CO2 emissions analysis in cryogenic assisted hard-turning process of AISI 52100 steel

Kim, Dong-Min; Kim, Hyung Ick; Park, Hyung Wook

doi:10.1016/j.susmat.2021.e00349

Cited by 16 publications

(6 citation statements)

References 34 publications

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“…Given that the crystal structure of Cr4Mo4V includes BCC crystal and the carbide is FCC crystal, the combination of Equations ( 5) and (7) can be used to obtain the threshold thermal stress( σth3 ) for a mixed crystal structure as follows:…”

Section: Thermal Stress Term Under the Acoustic Effectmentioning

confidence: 99%

“…The thermal effect produced through the use of laser, plasma, and electric pulses can improve the plastic deformation capacity of the workpiece, but it is difficult to accurately control the heating temperature. Cooling media such as liquid nitrogen can be used to reduce the processing temperature, but it will increase the residual stress of the workpiece [7]. In that regard, ultrasonic vibration superimposition on the conventional process is a more competitive technology [8].…”

Section: Introductionmentioning

confidence: 99%

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Investigation of the Flow Stress Model for Cr4Mo4V Bearing Steel under Ultrasonic Vibration Conditions

Luan,

Zhao,

Mao

et al. 2024

Metals

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To investigate the mechanisms behind the effect of ultrasonic vibration on the plastic deformation of materials, the flow stress model of Cr4Mo4V was established according to the dislocation dynamics and thermal activation theory, which considers the effect of dislocation density evolution on plastic deformation under ultrasonic vibration conditions. The effect of amplitude and strain rate on the flow stress was analyzed by fitting the stress-strain data obtained from an ultrasonic vibration-assisted tensile (UVAT) single-factor test. To investigate the influence of strain rate and vibration duration on the acoustic effect, comparative tests with and without vibration were performed for various strain rates. The results showed that the flow stress decreased significantly in the tensile test with ultrasound compared to the test without ultrasound, and the degree of reduction increased with increasing amplitude. In addition, the nonlinear relationship between the acoustic softening effect and the strain rate was analyzed. The result demonstrates that the dislocation density absorbs the ultrasonic vibration energy, which results in slip and proliferation. Macroscopically, due to a greater susceptibility to plastic deformation, the dislocation density shows residual hardening at the end of the ultrasound. Finally, the average absolute relative error (AARE) between predicted flow stresses and experimental results under three ultrasonic conditions using the developed model were 4.49%, 1.27%, and 5.64%, which proved the validity of the model.

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Section: Thermal Stress Term Under the Acoustic Effectmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Investigation of the Flow Stress Model for Cr4Mo4V Bearing Steel under Ultrasonic Vibration Conditions

Luan,

Zhao,

Mao

et al. 2024

Metals

View full text Add to dashboard Cite

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“…A1 inserts are chosen over A2 inserts because to lower energy consumption, tool wear, and surface integrity. Kim et al [55] explored the cryogenic cooling's economic and environmental effects on hard part turning machining. Cryogenic coolant liquid nitrogen was the cryogenic coolant used in this study.…”

Section: Sustainability Aspects In Hard Machiningmentioning

confidence: 99%

A contemporary advancement of intelligent machining and sustainability aspects in hard machining area: A Critical Review

Khatai,

Sahoo,

Kumar

et al. 2023

E3S Web Conf.

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The intelligent manufacturing devotes considerable effort to towards machining process. This phenomenon is engendered by the growing demand for advanced machining process for manufacturing of precise parts by adopting optimization techniques. This article illustrates the most significant developments in the sustainability aspects as well as optimization and modelling techniques adopted to solve the problems and complexity in hard machining process. Machining realisation necessitates recent and future breakthroughs in technological innovations for Industry 4.0. A significant amount of focus is also paid to the different sustainability aspects, modelling strategies and performance analysis during hard machining process. Many avenues for future study on the needs of intelligent manufacturing are discussed in this article. The future directions for intelligent machine systems and sustainability factors are also discussed for the green, sustainable, and high dimensional accuracy manufacturing in hard machining area.

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“…700 o C) and displays outstanding characteristics till cryogenic temperatures are achieved. Unfortunately, it is extremely difficult to machine Inconel X750 alloy, and the use of nanofluids during its machining to enhance the turning efficiency of the system is widespread (Tebaldo et al, 2017;Fernandes et al, 2020;Kim et al, 2021;Şirin et al, 2021;Adegoke and Oke, 2021;Adegoke et al, 2022). In previous studies, Adegoke and Oke (2021) as well as Adegoke et al (2022) optimized the characteristics of the Inconel X750 alloy while conducting a turning operation.…”

Section: Introductionmentioning

confidence: 99%

“…This may require a bi-disciplinary mathematical method of the turning operation in the context of relating the parameters and outcomes of the turning operation to economic parameters (Tebaldo et al, 2017;Kim et al, 2021;Cesén et al, 2022;Bohidar et al, 2022). This linkage guarantees a balanced assessment of the health of the turning operation since the information used on the operations floor also reflects the sustainability of the plant regarding the machining economics of the process (Tebaldo et al, 2017;Fernandes et al, 2020;Şirin et al, 2021;Cesén M., et al, 2022).…”

Section: Introductionmentioning

confidence: 99%

Application of Integrated Taguchi Method and Present-Worth Method to Optimize the Turning Parameters of Inconel X750 Alloy With Al2o3 Nanofluid in Coconut Oil

et al. 2023

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A previous study has shown the successful application of the Taguchi method in both the direct and indirect perspectives to compute the optimal parameters during the turning of Inconel x-750 alloy. The study deployed signal-to-noise ratios to minimize the output of surface roughness, tool wear and cutting force but the machining economic parameters were not mentioned. Yet, the techno-economic dimension of machining aids profitable adjustments of the turning operations. To correct this deficiency, the present article introduces a techno-economic dimension to the turning process using literature data. This paper is about combining three variants of the Taguchi methods in five distinct formulations. The Taguchi, Taguchi-Pareto and Taguchi-ABC methods are combined with the present worth method by introducing the interest rate and inflationary rate at different points in the S/N ratio (SNR) calculations. Aspect ratios and direct parameter combinations replace the traditional direct parameter analysis in the factor-level framework. The present worth, optimal parametric setting and performance flow analysis are needed for all five formulations to ascertain the direction of performance analysis for the turning process. Concerning the direct and aspect ratios, the cutting velocity (PWV, 949.1444) and the feed rate-cutting velocity ratio (PWF/V, 0.026) are the first and last positions, respectively. Regarding the Taguchi experimental run, the present worth of the feed rate-cutting velocity ratio (PWF/V, -155.403) was the first position while the present worth of the cutting velocity (PWV, -185.009) is the last position. Results for other formulations show promising attributes for the methods. The work could be useful for planning purposes in turning operations.

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Tool wear, economic costs, and CO2 emissions analysis in cryogenic assisted hard-turning process of AISI 52100 steel

Cited by 16 publications

References 34 publications

Investigation of the Flow Stress Model for Cr4Mo4V Bearing Steel under Ultrasonic Vibration Conditions

Investigation of the Flow Stress Model for Cr4Mo4V Bearing Steel under Ultrasonic Vibration Conditions

A contemporary advancement of intelligent machining and sustainability aspects in hard machining area: A Critical Review

Application of Integrated Taguchi Method and Present-Worth Method to Optimize the Turning Parameters of Inconel X750 Alloy With Al2o3 Nanofluid in Coconut Oil

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