scholarly journals Investigation of Surface Integrity in High Speed Milling of Gamma Titanium Aluminide under Dry and Minimum Quantity Lubricant Conditions

Procedia CIRP ◽  
2015 ◽  
Vol 26 ◽  
pp. 367-372 ◽  
Author(s):  
S. Kolahdouz ◽  
M. Hadi ◽  
B. Arezoo ◽  
S. Zamani
Keyword(s):  
Surface Integrity ◽  
Titanium Aluminide ◽  
High Speed ◽  
Gamma Titanium Aluminide ◽  
High Speed Milling ◽  
Gamma Titanium ◽  
Minimum Quantity ◽  
Minimum Quantity Lubricant

Workpiece surface integrity considerations when finish turning gamma titanium aluminide

Wear ◽  
2001 ◽  
Vol 249 (5-6) ◽  
pp. 473-481 ◽  
Author(s):  
A.R.C. Sharman ◽  
D.K. Aspinwall ◽  
R.C. Dewes ◽  
P. Bowen
Keyword(s):  
Surface Integrity ◽  
Titanium Aluminide ◽  
Gamma Titanium Aluminide ◽  
Workpiece Surface ◽  
Finish Turning ◽  
Gamma Titanium

scholarly journals On high-speed turning of a third-generation gamma titanium aluminide

2012 ◽  
Vol 65 (1-4) ◽  
pp. 155-163 ◽  
Author(s):  
Fritz Klocke ◽  
Dieter Lung ◽  
Martin Arft ◽  
Paolo Claudio Priarone ◽  
Luca Settineri
Keyword(s):  
Titanium Aluminide ◽  
High Speed ◽  
Third Generation ◽  
Gamma Titanium Aluminide ◽  
Gamma Titanium ◽  
High Speed Turning

Limitations of an Indentation Model for Grinding Gamma Titanium Aluminide

2002 ◽  
Author(s):  
H. Ali Razavi ◽  
Steven Danyluk ◽  
Thomas R. Kurfess
Keyword(s):  
Force Control ◽  
Titanium Aluminide ◽  
Normal Force ◽  
Removal Rate ◽  
Cubic Boron Nitride ◽  
Normal Component ◽  
Grinding Force ◽  
Cutting Depth ◽  
Gamma Titanium Aluminide ◽  
Gamma Titanium

This paper explores the limitations of a previously reported indentation model that correlated the depth of plastic deformation and the normal component of the grinding force. The indentation model for grinding is studied using force control grinding of gamma titanium aluminide (TiAl-γ). Reciprocating surface grinding is carried out for a range of normal force 15–90 N, a cutting depth of 20–40 μm and removal rate of 1–9 mm3/sec using diamond, cubic boron nitride (CBN) and aluminum oxide (Al2O3) abrasives. The experimental data show that the indentation model for grinding is a valid approximation when the normal component of grinding force exceeds some value that is abrasive dependent.

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