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Face turning of Incoloy 800 under MQL and nano-MQL environments
Materials and Manufacturing Processes ( IF 4.8 ) Pub Date : 2021-06-24 , DOI: 10.1080/10426914.2021.1944191
K. V. Ramanan 1 , S. Ramesh Babu 1 , M. Jebaraj 2 , K. Nimel Sworna Ross 3
Affiliation  

ABSTRACT

Some shortages in conventional flood cooling technique under heavy cutting settings were noted while machining. Therefore, nanofluids (NF’s) that have elevated thermal conductivity than traditional cutting fluids are initiated to use in the mist system. In this investigation, aluminum oxide (Al2O3) nanofluid was employed in the minimum quantity lubrication (MQL) system for face turning of Incoloy 800. Variable feed-speed combinations were selected for the experimental design to examine the act of NF’s under numerous cutting variables to determine the effect of NF with and without MQL machining. Ultimately, Al2O3 concentration offers an enhancement in tool life compared to other cooling strategies. Abrasion was noticed under all cutting strategies and it is less under NF with MQL. The desirability function was deployed to give the ideal machining setting by multi-criterion optimization.



中文翻译:

Incoloy 800 在 MQL 和纳米 MQL 环境下的端面车削

摘要

在加工过程中注意到在重切削设置下传统洪水冷却技术的一些不足。因此,热导率比传统切削液高的纳米流体 (NF) 开始用于雾化系统。在这项研究中,氧化铝 (Al 2 O 3 ) 纳米流体用于 Incoloy 800 端面车削的最小量润滑 (MQL) 系统。为实验设计选择了可变进给速度组合,以检查 NF 在众多润滑条件下的作用。切削变量以确定使用和不使用 MQL 加工时 NF 的影响。最终,Al 2 O 3与其他冷却策略相比,集中可提高刀具寿命。在所有切割策略下都注意到磨损,在使用 MQL 的 NF 下磨损较少。部署了合意性函数以通过多标准优化提供理想的加工设置。

更新日期:2021-06-24
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