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Journal ArticleDOI

Evaluating the sustainability pillars of energy and environment considering carbon emissions under machining ofTi-3Al-2.5 V

TLDR
In this article, the turning performance of Ti-3Al-2.5 V tools under different cooling/lubricating environments was evaluated in terms of air quality of the worker's breathable/working zone, energy consumption, carbon emissions, tool wear, surface roughness, and chips analysis.
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This article is published in Sustainable Energy Technologies and Assessments.The article was published on 2020-12-01. It has received 34 citations till now.

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Sustainable milling of Ti–6Al–4V: A trade-off between energy efficiency, carbon emissions and machining characteristics under MQL and cryogenic environment

TL;DR: In this article, a study was devoted to fulfilling a missing bridge between sustainability measures (process time, specific cutting energy, energy efficiency, carbon emissions) and machining characteristics (tool wear, surface roughness, cutting temperature) in the milling of Ti-6Al-4V.
Journal ArticleDOI

Investigation of surface modification and tool wear on milling Nimonic 80A under hybrid lubrication

TL;DR: In this article, the surface modification (roughness, topography, residual stress, microhardness) and wear phenomenon of the tools under the hybrid cryogenic minimum quantity lubrication (CMQL) approach.
Journal ArticleDOI

Life cycle assessment of drilling Inconel 718 using cryogenic cutting fluids while considering sustainability parameters

TL;DR: In this paper, the authors compared the drilling of Inconel 718 using two cryogenic cutting environments (LCO2 and liquid nitrogen) based on parameters like tool wear, power consumption, and surface roughness; and Life Cycle Assessment (LCA) results at three cutting speeds.
Journal ArticleDOI

Performance evaluation of high-speed ultrasonic vibration cutting for improving machinability of Inconel 718 with coated carbide tools

TL;DR: In this article, the feasibility of HUVC for finish machining Inconel 718 is verified experimentally in comparison with conventional cutting (CC), and the results showed that, compared with CC, hUVC extends the tool life by up to 250% through significantly reduced tool wear and decreases the cutting force by 32.59% and cutting temperature by 20%.
Journal ArticleDOI

Between-the-Holes Cryogenic Cooling of the Tool in Hole-Making of Ti-6Al-4V and CFRP

TL;DR: In this article, a novel technique of cooling only the twist drill between drilling of holes with no effect of the applied cryogenic coolant transferred to the work material is presented. But the technique is applied in the drilling of two commonly used high-strength lightweight materials: carbon fibers reinforced polymer (CFRP) and an alloy of titanium (Ti-6Al-4V) and it yields a much better surface finish and lesser consumption of specific cutting energy.
References
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Journal ArticleDOI

Environmental friendly cutting fluids and cooling techniques in machining: a review

TL;DR: In this article, a review of green machining including the cutting fluid type as well as the methods to apply the cutting fluids in machining process is made regarding an attempt was made regarding of green manufacturing including cutting fluid types and its machining conditions are critically important in order to maximize the efficiency of cutting fluids.
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Cooling techniques for improved productivity in turning

TL;DR: In this paper, the authors present an overview of major advances in techniques such as minimum quantity lubrication (MQL)/near dry machining (NDM), high pressure coolant (HPC), cryogenic cooling, compressed air cooling and use of solid lubricants/coolants.
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Multi-response optimization of minimum quantity lubrication parameters using Taguchi-based grey relational analysis in turning of difficult-to-cut alloy Haynes 25

TL;DR: In this paper, the authors presented an approach for optimization of machining parameters with multi-response outputs using design of experiment in turning using Taguchi's L9 orthogonal array.
Journal ArticleDOI

Ecological trends in machining as a key factor in sustainable production – A review

TL;DR: In this paper, a comprehensive analysis of literature pertaining to ecological trends in machining processes of difficult-to-cut materials (e.g. hard steels, Ti-based alloys, Ni based alloys) has been performed.
Journal ArticleDOI

Application of sustainable techniques in metal cutting for enhanced machinability: a review

TL;DR: This paper is a thorough review of all the modern sustainable techniques presently practiced in the metal cutting process and finds that these sustainable machining techniques most of the time give better results in terms of improved surface quality of the machined component, enhanced tool life, less cutting temperatures and cutting forces as compared to conventional wet machining methods.
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