Experimental study of surface integrity during end milling of Al/SiC particulate metal–matrix composites

2008 ◽  
Vol 201 (1-3) ◽  
pp. 574-579 ◽  
Author(s):  
N. Suresh Kumar Reddy ◽  
Shin Kwang-Sup ◽  
Minyang Yang
Keyword(s):  
Experimental Study ◽  
Metal Matrix Composites ◽  
Surface Integrity ◽  
Metal Matrix ◽  
End Milling ◽  
Matrix Composites ◽  
Particulate Metal

Evaluation of the Surface Integrity when Machining LM6 Aluminum Metal Matrix Composites Using Coated and Uncoated Carbide Cutting Tools

2013 ◽  
Vol 465-466 ◽  
pp. 1049-1053 ◽  
Author(s):  
Abu Bakar Mohd Hadzley ◽  
Ahmad Siti Sarah ◽  
Raja Abdullah Raja Izamshah ◽  
Amran Ali Mohd ◽  
Mohd Shahir Kasim ◽  
...  
Keyword(s):  
Metal Matrix Composites ◽  
Surface Integrity ◽  
Feed Rate ◽  
Metal Matrix ◽  
End Milling ◽  
Cutting Tools ◽  
Depth Of Cut ◽  
Matrix Composites ◽  
Radial Depth ◽  
Coated Carbide

Metal matrix composite is composite material that combines the metallic properties of matrix alloys and additional element to reinforce the product. This paper evaluates the machining performance of uncoated carbide and coated carbide in terms of surface integrity during end milling of LM6 aluminium MMC. The parameter of cutting speed, feed rate and axial depth of cut were kept constant at 3000 rpm spindle speed, 60 mm/min feed rate and 0.5 axial dept of cut. The radial depth of cut were varied from 0.01mm to 0.1 mm. The results indicated that uncoated carbide show the better performance in terms of surface roughness and surface profile, as compared to coated carbide. On the other hand, coated carbide cutting tools suffered with built-up-edge formation at the tool edge, hence caused shearing effect and deterioration at the tool-chip interface. This study is expected to provide understanding of machining metal matrix composites based materials.

scholarly journals Processing of Aluminum-Graphite Particulate Metal Matrix Composites by Advanced Shear Technology

2009 ◽  
Vol 18 (9) ◽  
pp. 1230-1240 ◽  
Author(s):  
N. Barekar ◽  
S. Tzamtzis ◽  
B. K. Dhindaw ◽  
J. Patel ◽  
N. Hari Babu ◽  
...  
Keyword(s):  
Metal Matrix Composites ◽  
Metal Matrix ◽  
Matrix Composites ◽  
Graphite Particulate ◽  
Particulate Metal

scholarly journals Processing of advanced Al/SiC particulate metal matrix composites under intensive shearing – A novel Rheo-process

2009 ◽  
Vol 40 (2) ◽  
pp. 144-151 ◽  
Author(s):  
S. Tzamtzis ◽  
N.S. Barekar ◽  
N. Hari Babu ◽  
J. Patel ◽  
B.K. Dhindaw ◽  
...  
Keyword(s):  
Metal Matrix Composites ◽  
Metal Matrix ◽  
Matrix Composites ◽  
Particulate Metal
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