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Journal ArticleDOI

Temperature rise in workpiece and cutting tool during drilling of titanium aluminide under sustainable environment

24 May 2018-Materials and Manufacturing Processes (Taylor & Francis)-Vol. 33, Iss: 16, pp 1765-1774
TL;DR: In this paper, the authors focused on the rise in temperature of the workpiece and tool during the drilling of intermetallic titanium aluminide under minimum quantity lubrication (MQL) environment.
Abstract: This work is focused on the rise in temperature of the workpiece and tool during the drilling of intermetallic titanium aluminide under minimum quantity lubrication (MQL) environment. While drillin...
Citations
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Journal ArticleDOI
TL;DR: This study is intended to describe, analyse and review the non-traditional lubrication techniques developed in turning, drilling and milling processes since 2015, including minimum quantity of lubricant, cryogenic lubrication, Minimum quantity of cooling lubrication or high-pressure coolant.
Abstract: Titanium is one of the most interesting materials in modern manufacturing thanks to its good mechanical properties and light weight. These features make it very attractive for use in the aeronautical and aerospace industries. Important alloys, such as Ti6Al4V, are extensively used. Nevertheless, titanium alloys present several problems in machining processes. Their machinability is poor, affected by low thermal conductivity, which generates very high cutting temperatures and thermal gradients in the cutting tool. Lubricants and cutting fluids have traditionally been used to solve this problem. However, this option is unsustainable as such lubricants represent a risk to the environment and to the health of the operator due to their different chemical components. Therefore, novel, sustainable and green lubrication techniques are necessary. Dry machining is the most sustainable option. Nevertheless, difficult-to-machine materials like titanium alloys cannot be machined under these conditions, leading to very high cutting temperatures and excessive tool wear. This study is intended to describe, analyse and review the non-traditional lubrication techniques developed in turning, drilling and milling processes since 2015, including minimum quantity of lubricant, cryogenic lubrication, minimum quantity of cooling lubrication or high-pressure coolant. The aim is to provide a general overview of the recent advances in each technique for the main machining processes.

50 citations


Cites background from "Temperature rise in workpiece and c..."

  • ...[6] 2017 Ti aluminide Drilling MQL 9 1 [30] 2016 Ti6Al4V Drilling Cryogenic/MQL 9 1 [31] 2016 Ti6Al4V Drilling Oil on water MQL 0 [32] 2018 Ti aluminide Drilling MQL 0 2 [1] 2015 Ti6Al4V Milling Cryogenic/MQL/Cryogenic + MQL 15 3 [2] 2016 Ti6Al4V Milling Cryogenic LN2 7 3 [8] 2017 Ti6Al4V Milling Cryogenic/MQL/Cryogenic + MQL 12 3 [17] 2017 Ti6Al4V Milling MQL and MQCL 5 1 [22] 2017 Ti6Al4V Milling Cryogenic CO2/MQL/Cryogenic + MQL 4 [27] 2015 Ti6Al4V Milling Laser-assisted 27 1 [29] 2016 Ti6Al4V Milling Laser-assisted 10 2 [33] 2015 Ti6Al4V Milling Laser-assisted 5 2 [34] 2017 Ti6Al4V Milling Cryogenic 3 2 [35] 2017 Ti6Al4V Milling Cryogenic LN2 2 2 [36] 2017 Ti6Al4V Milling Cryogenic/Dry 0 [37] 2016 Ti6Al4V Milling Cryogenic/Dry 3 3 [38] 2018 Ti6Al4V Milling MQL+nanoparticles 1 2 [39] 2016 Ti6Al4V Milling Cryogenic/Dry 2 3 [40] 2018 Ti6Al4V Milling Cryogenic + MQL 0 2 [41] 2017 Ti6Al4V Milling Cryogenic 0 2 [42] 2018 Ti6Al4V Milling Ultrasonic vibration-assisted 1 3 [43] 2019 Ti6Al4V Milling Cryogenic LN2 0 2 [44] 2018 Ti6Al4V Milling Laser-assisted 0 1 [3] 2016 Ti6Al4V Turning HPC 18 2 [4] 2018 Ti5553 Turning MQL/HPC 2 1 [8] 2016 Ti6Al4V Turning MQCL 13 2 [10] 2015 Ti6Al4V Turning Oil on water MQL/MQCL 19 2 [21] 2016 Ti6Al4V Turning Cryogenic/MQL/Cryogenic + MQL 14 [25] 2018 Ti6Al4V Turning HPC 0 1 [26] 2017 Ti6Al4V Turning HPC 9 1 [45] 2017 Ti6Al4V Turning Cryogenic LN2 13 2 [46] 2016 Ti6Al4V Turning HPC 12 2 [47] 2017 Ti Grade 2 Turning MQL 10 1 [48] 2017 Ti6Al4V Turning Gaseous nitrogen 7 1 [49] 2017 Ti6Al4V Turning Cryogenic + ethanol 6 [50] 2017 Ti Grade 2 Turning MQL (R-H vortex tube) 7 2 [51] 2017 Ti6Al4V Turning Dry/MQL 6 1 [52] 2017 Ti6Al4V Turning MQCL 7 3 [53] 2018 Ti6Al4V Turning MQL 6 2 [54] 2018 Ti6Al4V Turning MQL 5 2 [55] 2017 Ti6Al4V Turning Dry 3 [56] 2017 Ti6Al4V Turning Cryogenic LN2 (single and dual) 5 3 [57] 2019 Ti6Al4V Turning Cryogenic LN2 3 1 [58] 2018 Ti6Al4V Turning Specific insert 3 1 [59] 2016 Ti6Al4V Turning Cryogenic/MQL/sub zero 2 [60] 2017 Ti6Al4V Turning Cryogenic LN2 3 2 [61] 2018 Ti5553 Turning Cryogenic/MQL/HPC 3 2 [62] 2018 Ti6Al4V Turning Cryogenic LN2 2 2 [63] 2018 Ti6Al4V Turning Cryogenic LN2 2 2 [64] 2017 Ti6Al4V Turning Cryogenic LN2/N2 2 2 [65] 2017 Ti6Al4V Turning MQL 2 2 [66] 2019 Ti6Al4V ELI Turning MQCL 1 1 [67] 2018 Ti6Al4V Turning Sub-zero HPC 0 1 [68] 2018 Ti6Al7Nb Turning MQL 1 2 [69] 2017 Ti6Al4V Turning Nanolubrication 1 2 [70] 2018 TC17 Turning MQL/oil on water MQL 0 1 [71] 2019 Ti5553 Turning Cryogenic LN2/CO2 0 1 [72] 2019 Pure titanium Turning Cryogenic + MQL 0 2 [73] 2018 Ti6Al4V Turning MQL/U-CMQL 0 2 [74] 2018 Ti6Al4V Turning MQL and MQCL 0 2 [75] 2019 Ti6Al4V ELI Turning HPC 0 2 [76] 2018 Ti6Al4V Turning Cryogenic LN2/CO2 0 3 [77] 2017 Ti6Al4V Turning EHVSL 0 3 [78] 2018 Ti6Al4V Turning Cryogenic LN2 (Internal cooling) 0 4 [79] 2018 Ti6Al4V Turning Laser-assisted 0...

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  • ...[32] investigated the drilling process of titanium aluminide under MQL lubrication....

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  • ...[32] Materials and Manufacturing Processes Temperature rise in workpiece and cutting tool during drilling of titanium aluminide under sustainable environment 2018...

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  • ...For low aspect ratios, increments up to 27% on tool life have been obtained on drilling processes [32]....

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Journal ArticleDOI
TL;DR: In this paper, the dynamic mechanical properties of selective laser melted (SLM) and forged Ti6Al4V were investigated under dry and minimum lubrication (MQL) conditions.

42 citations

Journal ArticleDOI
TL;DR: Additive Manufacturing (AM) technology is being extensively utilized in many industries concerning its superior advantage of easily fabricating the 3D parts possessing relatively high geometrical c... as mentioned in this paper.
Abstract: Additive Manufacturing (AM) technology is being extensively utilized in many industries concerning its superior advantage of easily fabricating the 3D parts possessing relatively high geometrical c...

33 citations


Cites background from "Temperature rise in workpiece and c..."

  • ...Thermal condition in drilling differs significantly from other machinings, such as turning and milling, since it is a semi-closed machining method, and the chip keeps in touch with the tool for a comparatively long distance.([24]) As can be found in Fig....

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Journal ArticleDOI
TL;DR: In this article, the ineffective removal of the machining by-products from and replenish of high aspect ratio (AR) micro-holes on materials like Ti-6Al-4V alloy is discussed.
Abstract: Electrical discharge machining (EDM) of high aspect ratio (AR) micro-holes on materials like Ti-6Al-4 V alloy is challenging. The ineffective removal of the machining by-products from and replenish...

30 citations


Cites background from "Temperature rise in workpiece and c..."

  • ...It is imperative to note that the EDM of the titanium alloy is challenging owing to its low thermal conductivity and high melting point temperature.([5,6]) Also, the alloying affinity associated with the titanium at high temperatures exacerbates the flushing of EDM by-products....

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Journal ArticleDOI
TL;DR: In this paper, the impact of Al2O3-based nanofluid minimum quantity lubrication (NFMQL) on the performance of Inconel-718 (Ni-Cr alloy) has been examined under the influence of Al 2O3 based Nanofluide Minimum Quantity Lubrication technique using vegetable oils as the base oils in view of environmental conscious grinding.

24 citations

References
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Journal ArticleDOI
TL;DR: Sustainability is and will be a crucial issue for the present and future generations as discussed by the authors, from the economic, political, social, social and environmental points of view, and this is a very impressive objective embracing all fields of culture, economy, technology and much more.
Abstract: Sustainability is and will be a crucial issue for the present and future generations. The current assumption that natural resources are infinite and that the regenerative capacity of the environment is able to compensate for all human action is no longer acceptable. Hence, sustainability issues will influence all organisational aspects of the human life, from the economical, political, social and environmental points of view. The reason is simple: until now, all human activities have been based on the paradigm of unlimited resources and unlimited world's capacity for regeneration; from now on, the awareness of the termination of this assumption means that all related behavioural models must be changed. This is a very impressive objective embracing all fields of culture, economy, technology and much more. A continuing effort, together with a reasonable time span, will be required to pursue this goal. Fortunately, nature and the environment are capable of self-regulation and will give man a chance to recove...

651 citations


"Temperature rise in workpiece and c..." refers background in this paper

  • ...The ecological, economic, and social impact of the manufacturing process is considered in sustainable manufacturing and they aim to improve technologies for various manufacturing processes with key emphasis on decreasing the use of harmful materials, controlling the generation of waste and emission of greenhouse gases [4,5]....

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Journal ArticleDOI
TL;DR: In this paper, the potency of MQL palm oil (MQLPO) as a lubricant in the high speed drilling of Ti-6Al-4V was studied and it was found that palm oil can be used as a viable alternative to synthetic ester for MQL lubricant.

305 citations


"Temperature rise in workpiece and c..." refers methods in this paper

  • ...Rahim and Sasahara [24] employed ecofriendly palm oil as MQL lubricant during drilling of titanium alloys....

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Journal ArticleDOI
TL;DR: In this article, the role of solidification paths, phase relations and transformations and micro-alloying effects is examined for titanium aluminides in the context of casting of near-net shaped components.

251 citations


"Temperature rise in workpiece and c..." refers background in this paper

  • ...TiAl is high-performance alloys with attractive properties, but their widespread usage is limited by its low machinability which made them be considered as hard to machine material [27]....

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Journal ArticleDOI
TL;DR: A review of the analytical and experimental methods used to measure cutting temperature can be found in this article, where some simple analytical models can be used to show the effects of cutting parameters, such as cutting speed and feed rate.

228 citations


"Temperature rise in workpiece and c..." refers methods in this paper

  • ...The generated heat during these process is conducted through cutting tool, the chip, workpiece, and the coolants used [6,7]....

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Journal ArticleDOI
TL;DR: In this article, the effect of three sustainable techniques, along with the traditional flood cooling system, on prominent machining indices such as cutting temperature, surface roughness, chip characteristics and tool wear in plain turning of hardened AISI 1060 steel has been investigated.

202 citations


"Temperature rise in workpiece and c..." refers background in this paper

  • ...[21] observed that MQL system can enhance the heat transfer problem and hence they concluded that MQL system can provide environmentally friendly machining condition with necessary machinability characteristics....

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