Study of ionic liquid as effective additive for minimum quantity lubrication during titanium machining

被引：59

作者：

Davis, Brian ^{[1
]}

Schueller, John K. ^{[1
]}

Huang, Yong ^{[1
]}

机构：

[1] Department of Mechanical and Aerospace Engineering, University of Florida, Gainesville, 32611, FL

来源：

Manufacturing Letters | 2015年 / 5卷

基金：

美国国家科学基金会;

关键词：

Ionic liquid; Machining; Minimum quantity lubrication;

D O I：

10.1016/j.mfglet.2015.04.001

中图分类号：

学科分类号：

摘要：

The objective of this study is to investigate the effectiveness of ionic liquid (IL), a low melting point salt, as a lubricant additive for minimum quantity lubrication (MQL) implementation during titanium machining. Herein 1-butyl-3-methylimidazolium hexafluorophosphate (BMIM-PF6), a prototypical IL, has been used as an MQL cutting fluid additive. It is found that IL-based MQL can effectively reduce the tool wear by 60% when compared to dry cutting and 15% more than MQL without BMIM-PF6. It is also found that IL-based MQL results in the smallest cutting forces, largest saw-tooth/shear band spacing, and best surface finish. © 2015 Society of Manufacturing Engineers (SME).

引用

页码：1 / 6

页数：5

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