| Issue |
E3S Web of Conf.
Volume 405, 2023
2023 International Conference on Sustainable Technologies in Civil and Environmental Engineering (ICSTCE 2023)
|
|
|---|---|---|
| Article Number | 04042 | |
| Number of page(s) | 9 | |
| Section | Sustainable Technologies in Construction & Environmental Engineering | |
| DOI | https://doi.org/10.1051/e3sconf/202340504042 | |
| Published online | 26 July 2023 | |
Environmental sustainability during machining of hardened steel using nanofluid: A case study
School of Mechanical Engineering, Kalinga Institute of Industrial Technology (KIIT), Deemed to be University, Bhubaneswar-24, Odisha, India
* Corresponding author: aklala72@gmail.com
The positive effects of nanofluid-assisted minimum quantity lubrication include improved performance during machining and environmental sustainability. In the present study two cutting parameters levels such as feed rate of 0.05 (mm/rev)- depth of cut of 0.1(mm)-cutting speed of 80(m/min) and feed rate of 0.15(mm/rev)-depth of cut of 0.3(mm)-cutting speed of 200(m/min) has been used in the hard turning of D2 steel. It was determined that the 0.3% ZrO2 wt% observed to be improved machinability as compared to dry and Minimum Quantity Lubrication (MQL) environment. Finally, the sustainability assessment through the Pugh Matrix Assessment (PMA) presented the potential of nanofluid-MQL for improvement of machinability of hardened D2 steel for cleaner production.
Key words: Sustainability / machining / nanofluid / pugh matrix / machinability
© The Authors, published by EDP Sciences, 2023
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