Effects of cutting edge radius and fiber cutting angle on the cutting-induced surface damage in machining of unidirectional CFRP composite laminates

2017 ◽  
Vol 91 (9-12) ◽  
pp. 3107-3120 ◽  
Author(s):  
Fu-ji Wang ◽  
Jun-wei Yin ◽  
Jian-wei Ma ◽  
Zhen-yuan Jia ◽  
Fan Yang ◽  
...  
Keyword(s):  
Composite Laminates ◽  
Surface Damage ◽  
Cutting Edge ◽  
Cutting Edge Radius ◽  
Cutting Angle ◽  
Edge Radius ◽  
Cfrp Composite

Optimization of the cutting edge radius of PVD coated inserts in milling considering film fatigue failure mechanisms

2000 ◽  
Vol 133-134 ◽  
pp. 501-507 ◽  
Author(s):  
K.-D Bouzakis ◽  
N Michailidis ◽  
N Vidakis ◽  
K Efstathiou ◽  
T Leyendecker ◽  
...  
Keyword(s):  
Fatigue Failure ◽  
Failure Mechanisms ◽  
Cutting Edge ◽  
Cutting Edge Radius ◽  
Edge Radius

Development of Cutting Edge Radius Size of Solid Carbide Mills When Drag Finishing

2020 ◽  
pp. 95-100
Author(s):  
Boris Pätoprstý ◽  
Marek Vozár ◽  
Peter Pokorný ◽  
Tomáš Vopát ◽  
Ivan Buranský ◽  
...  
Keyword(s):  
Cutting Edge ◽  
Cutting Edge Radius ◽  
Edge Radius ◽  
Solid Carbide ◽  
Drag Finishing ◽  
Radius Size

Investigation on Mechanism of Ultra-Smoothed Surface with a Micro Slot on the Flank Face in Micro Cutting

2014 ◽  
Vol 651-653 ◽  
pp. 764-767
Author(s):  
Tao Zhang ◽  
Hou Jun Qi ◽  
Gen Li
Keyword(s):  
Surface Roughness ◽  
Chip Thickness ◽  
Cutting Edge ◽  
Back Side ◽  
Uncut Chip Thickness ◽  
Micro Cutting ◽  
Cutting Edge Radius ◽  
Edge Radius ◽  
Flank Face ◽  
Side Flow

Micro cutting is a promising manufacturing method to obtain good surface integrity. Surface roughness shows size effect when the uncut chip thickness is smaller than the cutting edge radius. A special micro slot on the flank face of cutting tools was manufactured with discharge. Two groups of micro orthogonal cutting were conducted. The surface roughness of machined surface was measured and compared to each other. The results show that surface roughness decreases first and then increases with the ratio of uncut chip thickness to cutting edge radius. The surface machined with micro slot is better than that of without micro slot due to the micro slot restrain the back side flow of work piece based on the finite element model.

scholarly journals Influence of cutting edge radius on small scale material removal at ultra-precise level

Procedia CIRP ◽  
2018 ◽  
Vol 77 ◽  
pp. 658-661 ◽  
Author(s):  
M. Azizur Rahman ◽  
Mustafizur Rahman ◽  
A. Senthil Kumar
Keyword(s):  
Material Removal ◽  
Cutting Edge ◽  
Small Scale ◽  
Cutting Edge Radius ◽  
Edge Radius
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