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<p>Experimental Investigation on Nano MoS<sub>2</sub> Application in Milling of EN-GSJ 700-02 Cast Iron with Minimum Quantity Lubrication (MQL)</p>

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Title Statement <p>Experimental Investigation on Nano MoS<sub>2</sub> Application in Milling of EN-GSJ 700-02 Cast Iron with Minimum Quantity Lubrication (MQL)</p>
 
Added Entry - Uncontrolled Name Çelik, Bülent ; CESAN Cranes 1st Organized Industrial Zone, 11 030, Bilecik Turkey
Kaçal, Alaattin ; Mechanical Engineering Department, Simav Technology Faculty, Kutahya Dumlupinar University, 43 500, Simav, Kütahya, Turkey
 
Uncontrolled Index Term MQL; Milling; Tool wear; Surface roughness
 
Summary, etc. <p class="Abstract">In this study, effects of minimum quantity lubrication (MQL) conditions on machinability were investigated in milling operations, which is an important machining method. In this context, nano-sized solid lubricant MoS<sub>2</sub> was mixed into MQL and EN-GSJ 700-02 spherical graphite cast iron was milled. Surface roughness and tool wear were examined and effects of nano-MoS<sub>2</sub> were investigated. A range of statistical analyses such as Dunnet test was performed to determine Ra results and their relationship with experimental parameters. Positive results were obtained from nano MoS<sub>2</sub> that was added to improve lubrication and cooling properties into fluid in MQL system. Lowest Ra value was measured as 0.47 µm in conditions of 5 bar pressure, 160 ml / min flow rate and MQL + 0.5% MoS<sub>2</sub> spraying. A 45% improvement was achieved in these conditions. Added nano MoS<sub>2</sub> played an alternative role on surface roughness and tool wear.</p>
 
Publication, Distribution, Etc. Journal of Scientific and Industrial Research (JSIR)
2020-08-26 14:54:13
 
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http://op.niscair.res.in/index.php/JSIR/article/view/39511
 
Data Source Entry Journal of Scientific and Industrial Research (JSIR); ##issue.vol## 79, ##issue.no## 06
 
Language Note en