Application of compressed cold air cooling: achieving multiple performance characteristics in end milling process

Jozić, Sonja; Bajić, Dražen; Celent, Luka

doi:10.1016/j.jclepro.2015.03.095

Cited by 76 publications

(32 citation statements)

References 17 publications

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“…Vorteks tüpünün çalışma prensibi [13] Basınçlı hava Şekil 1'de gösterilen sıkıştırılmış hava girişi bölümünden vorteks tüpüne girmekte ve boru içindeki nozullardan geçmektedir. Vorteks tüpleri genellikle; termal testler, nem alma, gaz sıvılaştırma, buz üretimi ve karışım ayrımı gibi işlemlerde yaygın olarak kullanılırken, işleme proseslerinde soğutma ve ısıtma da sağlamaktadır [16][17].…”

Section: şEkilunclassified

Vorteks Soğutma Yöntemi̇ni̇n Talaşli İmalat Yöntemleri̇ Ve Kesme Parametreleri̇ne Göre İncelenmesi̇

Gürkan

Yaşar

Uzun

et al. 2020

Gazi Üniversitesi Fen Bilimleri Dergisi Part C: Tasarım Ve Teknoloji

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In this study, the working principle of vortex tubes and the usage in the machining was reviewed with the help of previous literature studies. The effect of vortex tubes on machining operations was evaluated in separated titles and discussed its advantages and disadvantages. Figure A. Vortex tube Purpose: In this study, the usage of vortex tubes in turning, milling, drilling and grinding operations were investigated in separated titles. The effects of vortex tube usage on tool life, surface roughness and cutting forces were evaluated. Thus, the advantageous areas of the usage of vortex tube were summarized. Theory and Methods: The effects of vortex tubes on manufacturing processes were examined under four different titles. The materials, cutting tools and the cutting parameters of the processes done with vortex tube were stated in detail. Results: The effect of vortex tube usage in cutting performance was evaluated separately for each of four machining operations in Discussion and Finding section. Conclusion: When the previous studies investigated, the literature of the usage of vortex tube was concentrated upon turning and milling operations in general.

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Section: şEkilunclassified

Vorteks Soğutma Yöntemi̇ni̇n Talaşli İmalat Yöntemleri̇ Ve Kesme Parametreleri̇ne Göre İncelenmesi̇

Gürkan

Yaşar

Uzun

et al. 2020

Gazi Üniversitesi Fen Bilimleri Dergisi Part C: Tasarım Ve Teknoloji

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“…They concluded that in comparison to conventional cooling and dry cutting for nickel-alloys and machining titanium, most of the attributes of the gas based cutting fluids enabled a considerable improvement. Jozic et al [40] have performed the Taguchi's design of experiment for optimizing the cutting environments and process parameters during the process of machining. It is seen that feed per tooth, cutting time and cutting condition applied a critical impact on different reactions.…”

Section: Cutting Tool Techniques Based On Cooling and Lubricationmentioning

confidence: 99%

A review on some investigations into sustainable machining techniques

Gunjal

Sanap

2020

E3S Web Conf.

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Machining plays a crucial role in process of economy through the way it contributes around 5% of the country’s total economy. The method of machining has been changed through the last periods due to the competition within the market to urge more profit and High Speed Machining (HSM) plays the vital role to realize the equivalent. Hence, many researchers are working on reduction of the machining cost and consumption of energy. Hard to cut materials have long list of practical applications, which is the main reason to consider their research and development aspects. Thus, it’s important to review the consequences of process parameters mainly like cutting speed, feed rate and depth of cut so as to determine the correlation with reference to key measuring parameters like tool life, surface roughness and tool wear. The authentication of this approach must be proved in future, using different experimental data as high speed machining leads to extreme machining temperature, sudden tool failure and subsequent adverse effects on overall machining performance in all the aspects. Sustainable machining techniques have the effective answer to avoid the adverse consequences of HSM. This paper emphasizes upon the review of application of various sustainable machining techniques like Minimum Quantity Lubrication (MQL), Cryogenic Technique, and Compressed Gas into the high-speed machining of hard to cut materials. Further, the appliance of vegetable based lubricants is highlighted for better comparison.

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“…Commencing with turning, Eker et al [22] used the Taguchi experimental design method, The signal-to-noise (S/N), and the ANOVA to determine the process' optimum levels; the authors analyze the influence in the cutting speed, feed rate, depth of cut, surface roughness, temperature, and cutting force for the two lubrication possibilities (dry and MQL). In milling, Jozic et al [104] optimized operations that use compressed cold air cooling and dry machining, to maximize the volume of removed material and minimize surface roughness, flank wear, and cutting force components. And for grinding, [133], with the aim of reducing the amount of waste streams, Morgan et al determined the optimum amount of lubricant needed.…”

Section: Optimization Of the Environmental Dimensionmentioning

confidence: 99%

A Review of Sustainable Machining Engineering: Optimization Process Through Triple Bottom Line

Álvarez

Bárcena

González

2016

Journal of Manufacturing Science and Engineering

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The studies about sustainable manufacturing engineering (SME) contain an increasing body of knowledge, motivated by the rising interest in the processes lifecycle sustainability. Its continuous improvement and optimization (including sustainability criteria) has become an emerging necessity. For this reason, new clean technologies and proposals of work methods are required; they have to integrate the ecological and social dimensions at an operational level in the manufacturing processes, maintaining the economic and technical feasibility attained up to this moment. However, a unified framework does not exist to orientate the lines of research in optimization when applied to sustainability. In this sense, the article reviews studies from scientific literature about sustainable machining developed in the last 15 years. The review has been carried out from the triple bottom-line (TBL) perspective, defined by the three general sustainability dimensions (economy, ecology, and equity). It contributes to the literature and current machining engineering knowledge, with its involvement in mitigating the metabolic rift. The results from the review have allowed to characterize the investigation effort, with regard to the optimization of the sustainable machining processes; even though numerous studies exist which optimize machining operations (with the aim to find the trade-off between different environmental and equity factors), in general, the technical and economic feasibilities are still the priority. The patterns defined through the analysis of the publications have established the current development trend; furthermore, as a consequence of the review results, we propose an outline of articulated lines of investigation with the aim to mitigate the metabolic rift through triple bottom-line, necessary so that machining engineering assumes the goal of finding the balance to achieve integral sustainability.

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Application of compressed cold air cooling: achieving multiple performance characteristics in end milling process

Cited by 76 publications

References 17 publications

Vorteks Soğutma Yöntemi̇ni̇n Talaşli İmalat Yöntemleri̇ Ve Kesme Parametreleri̇ne Göre İncelenmesi̇

Vorteks Soğutma Yöntemi̇ni̇n Talaşli İmalat Yöntemleri̇ Ve Kesme Parametreleri̇ne Göre İncelenmesi̇

A review on some investigations into sustainable machining techniques

A Review of Sustainable Machining Engineering: Optimization Process Through Triple Bottom Line

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