scholarly journals Numerical and Experimental Analysis of Surface Roughness during the Milling Operation of Titanium Alloy Ti6Al4V

2021 ◽  
pp. 683-693
Author(s):  
Ilesanmi Afolabi Daniyan ◽  
Isaac Tlhabadira ◽  
Khumbulani Mpofu ◽  
Rumbidzai Muvunzi
Keyword(s):  
Surface Roughness ◽  
Titanium Alloy ◽  
Experimental Analysis ◽  
Milling Operation ◽  
Titanium Alloy Ti6al4v

scholarly journals Process design and modelling for milling operation of titanium alloy (Ti6Al4V) Using the Taguchi method

Procedia CIRP ◽  
2020 ◽  
Vol 91 ◽  
pp. 348-355
Author(s):  
Ilesanmi Daniyan ◽  
Isaac Tlhabadira ◽  
Adefemi Adeodu ◽  
Solomon Phokobye ◽  
Khumbulani Mpofu
Keyword(s):  
Titanium Alloy ◽  
Taguchi Method ◽  
Process Design ◽  
Milling Operation ◽  
Titanium Alloy Ti6al4v

scholarly journals Computer aided modelling and experimental validation for effective milling operation of titanium alloy (Ti6Al4V)

Procedia CIRP ◽  
2020 ◽  
Vol 91 ◽  
pp. 113-120
Author(s):  
Isaac Tlhabadira ◽  
Ilesanmi Daniyan ◽  
Leonard Masu ◽  
Khumbulani Mpofu
Keyword(s):  
Titanium Alloy ◽  
Experimental Validation ◽  
Milling Operation ◽  
Computer Aided ◽  
Titanium Alloy Ti6al4v

High Speed Milling of Ti6Al4V Alloy with Minimal Quantity Lubrication

2007 ◽  
Vol 329 ◽  
pp. 663-668 ◽  
Author(s):  
Wei Zhao ◽  
Ning He ◽  
Liang Li
Keyword(s):  
Surface Roughness ◽  
Titanium Alloy ◽  
Tool Life ◽  
Cutting Forces ◽  
High Speed ◽  
High Speed Milling ◽  
Minimal Quantity Lubrication ◽  
Minimal Quantity ◽  
Titanium Alloy Ti6al4v ◽  
Cutting Speeds

Minimal quantity lubrication (MQL) machining has been accepted as a successful semi-dry application because of its environmentally friendly characteristics and satisfactory performance in practical machining operations. However, seldom investigation has been done in MQL machining of titanium alloy at high cutting speeds. In this paper, high speed milling experiments with MQL9 ml/h of oil in a flow of compressed air have been carried out for a widely used titanium alloy Ti6Al4V. Uncoated cemented carbide inserts have been applied in the experiments. Within the range of cutting speeds employed (190 m/min~300 m/min), the cutting performance of MQL has been investigated when peripheral milling the titanium alloy Ti6Al4V in terms of cutting forces, surface roughness, tool life and wear mechanism. The results show that, compared to dry machining, MQL machining brings about a significant reduction in cutting forces and surface roughness, and it also gives rise to a notably prolonged tool life.

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

2011 ◽  
Vol 325 ◽  
pp. 406-411 ◽  
Author(s):  
He Yong ◽  
Yu Jing Sun ◽  
Mao Jie Ge ◽  
Jian Feng Li ◽  
Jie Sun
Keyword(s):  
Surface Roughness ◽  
Titanium Alloy ◽  
Chip Morphology ◽  
Nitrogen Adsorption ◽  
Productive Efficiency ◽  
Gas Jet ◽  
Nitrogen Gas ◽  
Chip Surface ◽  
Titanium Alloy Ti6al4v ◽  
Lubrication Conditions

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.

scholarly journals Process Design for Milling Operation of Titanium Alloy (Ti6Al4V) Using Artificial Neural Network

2021 ◽  
pp. 601-611
Author(s):  
Ilesanmi Afolabi Daniyan ◽  
Khumbulani Mpofu ◽  
Isaac Tlhabadira ◽  
Boitumelo Innocent Ramatsetse
Keyword(s):  
Neural Network ◽  
Artificial Neural Network ◽  
Titanium Alloy ◽  
Process Design ◽  
Milling Operation ◽  
Artificial Neural ◽  
Titanium Alloy Ti6al4v
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