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<p>This study presents a novel approach to enhance machining performance through the application of Al<sub>2</sub>O<sub>3</sub> nanofluid-based cutting fluid, specifically analyzing its impact on temperature regulation and vibration suppression in mild steel machining. Experiments including a comparison of the suggested nanofluid, dry machining, and standard cutting fluid were conducted to assess its performance. Experimental results show that Al<sub>2</sub>O<sub>3</sub> nanofluid significantly reduces vibration to an average of 1&#xa0;mm/s<sup>2</sup> and lowers the average temperature to 30&#xa0;°C. The performance metrics were predicted using an artificial neural network model, which produced great accuracy with R-squared values close to 0.999. These results imply that Al<sub>2</sub>O<sub>3</sub> nanofluid increases machining stability and efficiency in addition to lubricating and cooling. By lowering tool wear and increasing surface smoothness, the study demonstrates how nanofluids may improve manufacturing processes and open the door to more optimization and commercial use.</p>

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Impact of Al2O3 Nanofluid on Vibration and Temperature Reduction in Machining

  • 期刊论文

  • 发表日期：

    2025年5月23日

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  • Laukik P. Raut,
  • Shilpa M. Vinchurkar,
  • Vednath P. Kalbande,
  • Manoj S. Choudhari,
  • Neha Purohit,
  • Prachi Tawele,
  • Nilesh Awate

摘要

This study presents a novel approach to enhance machining performance through the application of Al2O3 nanofluid-based cutting fluid, specifically analyzing its impact on temperature regulation and vibration suppression in mild steel machining. Experiments including a comparison of the suggested nanofluid, dry machining, and standard cutting fluid were conducted to assess its performance. Experimental results show that Al2O3 nanofluid significantly reduces vibration to an average of 1 mm/s2 and lowers the average temperature to 30 °C. The performance metrics were predicted using an artificial neural network model, which produced great accuracy with R-squared values close to 0.999. These results imply that Al2O3 nanofluid increases machining stability and efficiency in addition to lubricating and cooling. By lowering tool wear and increasing surface smoothness, the study demonstrates how nanofluids may improve manufacturing processes and open the door to more optimization and commercial use.