Multi-Objective Optimization of Sustainable Steel AISI 1045 Turning Energy Parameters Under MQL Condition

Q3 Engineering

Tribology in Industry Pub Date : 2022-09-15 DOI:10.24874/ti.1301.05.22.07

B. Sredanović, D. Cica, S. Borojević, Saša Tešić, D. Kramar

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引用次数: 2

Abstract

Sustainable production requires reducing of production waste, energy consumption, and more efficient machining processes. However, in machining must be introduced advanced techniques for cooling and lubrication of cutting zone. An advanced techniques is minimum quantity lubrication (MQL), can be considered as a step towards sustainable machining. However, it is important to analyze cutting processes regard to energy consumption indicators, especially when machining materials that have a wide range of applications, such AISI 1045. In this study, the influence of process parameters on turning energy performance during turning of mentioned steel under MQL lubrication conditions were investigated. Full experiment plan was used, ANOVA was used for effect analyze, and RSM was used for modelling. Multi-objective optimization of process parameters, based on minimizing energy indicators, was performed. Procedure was defined cutting speed of 210 m/min, depth of cut of 1.5 mm, and feed rate of 0.224 mm/rev as optimal parameters. These parameters and MQL conditions can be used to get minimum energy indicators in AISI 1045 turning, especially in large-scale production.

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MQL条件下AISI 1045可持续钢车削能量参数的多目标优化

可持续生产需要减少生产浪费、能源消耗和更高效的加工工艺。然而，在机械加工中必须引入先进的冷却和润滑切削区的技术。一种先进的技术是最小量润滑（MQL），可以被认为是迈向可持续加工的一步。然而，重要的是要根据能耗指标分析切削过程，尤其是在加工具有广泛应用的材料（如AISI 1045）时。在本研究中，研究了在MQL润滑条件下，工艺参数对上述钢车削过程中车削能量性能的影响。使用完整的实验计划，ANOVA用于效果分析，RSM用于建模。基于最小化能量指标，对工艺参数进行了多目标优化。将210米/分钟的切割速度、1.5毫米的切割深度和0.224毫米/转的进给速度定义为最佳参数。这些参数和MQL条件可用于AISI 1045车削中的最小能量指标，特别是在大规模生产中。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Tribology in Industry Engineering-Mechanical Engineering

CiteScore

2.80

自引率

0.00%

发文量

审稿时长

8 weeks

期刊介绍： he aim of Tribology in Industry journal is to publish quality experimental and theoretical research papers in fields of the science of friction, wear and lubrication and any closely related fields. The scope includes all aspects of materials science, surface science, applied physics and mechanical engineering which relate directly to the subjects of wear and friction. Topical areas include, but are not limited to: Friction, Wear, Lubricants, Surface characterization, Surface engineering, Nanotribology, Contact mechanics, Coatings, Alloys, Composites, Tribological design, Biotribology, Green Tribology.