Milling Experimental Investigation on Titanium Alloy Ti6Al4V under Different Cooling/Lubrication Conditions

He Yong; Yu Jing Sun; Mao Jie Ge; Jian Feng Li; Jie Sun

doi:10.4028/www.scientific.net/AMR.325.406

Paper Titles

Tool Wear and Cutting Temperature at Machining of Composites
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High Speed Milling of Titanium Alloy
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The Influence of SiC Particles on Tool Wear in Machining of Al/SiC Metal Matrix Composites Produced by Powder Extrusion
p.393

The Cutting Performance of Ultra-Smooth Composite Diamond Coated WC-Co Inserts in Dry Turning Al/SiC-MMC
p.400

Milling Experimental Investigation on Titanium Alloy Ti6Al4V under Different Cooling/Lubrication Conditions
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Machined Surface Analysis in High-Speed Dry Milling of Ti-6Al-4V Alloy with Coated Carbide Inserts
p.412

Prediction of Surface Roughness Using Back-Propagation Neural Network in End Milling Ti-6Al-4V Alloy
p.418

Lubricant Applying Effect Mechanism in Inconel 718 Cutting - Effects of Cutting Speed and Depth of Cut -
p.424

Empirical Modeling and Analysis of Surface Roughness in Milling Process of Nickel-Based Super Alloy Nimonic 115 through Response Surface Methodology
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Milling Experimental Investigation on Titanium Alloy Ti6Al4V under Different Cooling/Lubrication Conditions

Abstract:

Cooling/lubrication conditions have significant influences on surface integrity, chip morphology, tool life and eventually productive efficiency when machining titanium alloy Ti6Al4V. Milling experiment under different cooling/lubrication conditions, namely dry, wet, MQL and nitrogen gas jet were conducted. Cutting forces, surface roughness and chip morphology are obtained. It is shown that cooling/lubrication conditions influence cutting force greatly while its effect on surface roughness is not obvious. The chip surface contacted with rake face under nitrogen gas is smoother than that under dry, but there exists nitrogen adsorption of the chip at higher speed.

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Periodical:

Advanced Materials Research (Volume 325)

Pages:

406-411

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.325.406

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Online since:

August 2011

Authors:

He Yong, Yu Jing Sun, Mao Jie Ge, Jian Feng Li, Jie Sun

Keywords:

Chip Morphology, Cooling/Lubrication, Cutting Force, Surface Roughness (SR), Ti6Al4V

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