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Effect of the Application of Carbon Tetrachloride Lubricant to a Cutting Operation | ||
| Journal of Engineering and Sustainable Development | ||
| Article 1, Volume 17, Issue 4, 2013, Pages 114-125 | ||
| Author | ||
| Abass Ali saleh | ||
| Abstract | ||
| In this research CCl4 as a lubricant is used for machining copper specimens. It was noticed that CCl4 has many effective effects at low machining speed, as well the effect at high speed cutting vanished which is coincided with the results obtained by the researchers worked in this field and giving the cause of their results either for lubricant penetration loss at the interface between the chip 0.005 m/sec., the cutting ratio (r) increases by more than 23% and decreases to 7% at a cutting speed of 0.08 m/sec., on other hand the friction angle decreases from about 37% to 11% as the cutting speed increases from 0.005 m/sec to 0.08 m/sec. | ||
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