A new environment-friendly magnetorheological finishing and fuzzy grey relation analysis in Ti-6Al-4V alloy polishing

IF 1.9 Q3 ENGINEERING, MANUFACTURING Manufacturing Review Pub Date : 2022-01-01 DOI:10.1051/mfreview/2022013

Nguyen Trinh Duy, D. Tien, P. T. K. Thoa

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引用次数: 3

Abstract

In this study, a naturally sourced cutting oil mixture using for the magnetorheological finishing (MRF) as an environmentally friendly carrier liquid. In addition, fuzzy grey relation analysis has been developed to predict and give optimal cutting parameters, the main factors affecting surface quality and material removal rate (MRR) identified. Experimental polishing procedures Ti-6Al-4V alloy were performed to confirm the availability of MRF models of the surface quality and MRR proposed. The fuzzy grey levels of elements to the polishing surface quality, namely the workpiece speed (nw), working distances (K), MRF carrier speed (nMRF) and feed rate (F), were 0.6983, 0.8057, 0.7818, and 0.7817, respectively. The analysis showed that the working distances (K) showed the most remarkable influence on the polishing effect, while the effect of workpiece speed (nw) was the least important. Microscopic observations significantly minimize scratches on the surface. This observation provides an excellent reference value for high surface quality and material removal rate when polishing Ti-6Al-4V alloys.

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Ti-6Al-4V合金新型环保磁流变抛光及模糊灰色关联分析

在这项研究中，一种天然切削油混合物用于磁流变精加工(MRF)作为环保载体液体。此外，采用模糊灰色关联分析方法预测并给出了最优切削参数，确定了影响表面质量和材料去除率的主要因素。为了验证Ti-6Al-4V合金表面质量和MRR模型的有效性，进行了实验抛光。工件速度(nw)、工作距离(K)、MRF载体速度(nMRF)和进给速度(F)对抛光表面质量的模糊灰度值分别为0.6983、0.8057、0.7818和0.7817。分析表明，工作距离(K)对抛光效果的影响最为显著，工件速度(nw)的影响最小。显微观察显著减少了表面的划痕。这一观察结果为提高Ti-6Al-4V合金的表面质量和材料去除率提供了很好的参考价值。

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来源期刊

Manufacturing Review ENGINEERING, MANUFACTURING-

CiteScore

5.40

自引率

12.00%

发文量

审稿时长

8 weeks

期刊介绍： The aim of the journal is to stimulate and record an international forum for disseminating knowledge on the advances, developments and applications of manufacturing engineering, technology and applied sciences with a focus on critical reviews of developments in manufacturing and emerging trends in this field. The journal intends to establish a specific focus on reviews of developments of key core topics and on the emerging technologies concerning manufacturing engineering, technology and applied sciences, the aim of which is to provide readers with rapid and easy access to definitive and authoritative knowledge and research-backed opinions on future developments. The scope includes, but is not limited to critical reviews and outstanding original research papers on the advances, developments and applications of: Materials for advanced manufacturing (Metals, Polymers, Glass, Ceramics, Composites, Nano-materials, etc.) and recycling, Material processing methods and technology (Machining, Forming/Shaping, Casting, Powder Metallurgy, Laser technology, Joining, etc.), Additive/rapid manufacturing methods and technology, Tooling and surface-engineering technology (fabrication, coating, heat treatment, etc.), Micro-manufacturing methods and technology, Nano-manufacturing methods and technology, Advanced metrology, instrumentation, quality assurance, testing and inspection, Mechatronics for manufacturing automation, Manufacturing machinery and manufacturing systems, Process chain integration and manufacturing platforms, Sustainable manufacturing and Life-cycle analysis, Industry case studies involving applications of the state-of-the-art manufacturing methods, technology and systems. Content will include invited reviews, original research articles, and invited special topic contributions.