Preparation and properties of Al2O3-reinforced Cu-Ni-Sn metallic matrix for applications in diamond-cutting tools

2020 ◽  
Vol 109 ◽  
pp. 108025
Author(s):  
Feng Chen ◽  
Zhiqiao Yan ◽  
Zhenpeng Liu ◽  
Ying Long ◽  
Naike Fu ◽  
...  
Keyword(s):  
Cutting Tools ◽  
Metallic Matrix ◽  
Diamond Cutting ◽  
Diamond Cutting Tools

Is Ni a Good Substitue for Co in PM Diamond Cutting Tools?

2010 ◽  
Vol 660-661 ◽  
pp. 363-369 ◽  
Author(s):  
H.C.P. Oliveira ◽  
Stenio Cavalier Cabral ◽  
R.S. Guimarães ◽  
Marcello Filgueira
Keyword(s):  
Electron Microscopy ◽  
Scanning Electron Microscopy ◽  
Wear Resistance ◽  
Cutting Tools ◽  
Metallic Matrix ◽  
Resistance Test ◽  
Mechanical Resistance ◽  
Diamond Cutting ◽  
Diamond Cutting Tools ◽  
Scanning Electron

This work have like object to research the metallic matrix, Ni-Sn and Co-Sn, and subsequent to add up to diamond for analyses the possibility the to replace the Co with Ni in the metallic matrix for to act like binder for subsequent use in cutting tools. The metallic powders and the composites were mixed and then hot pressed and processed at 35MPa/800°C/3 min. In these sintered samples, it was made hardness HRB, wear resistance test and scanning electron microscopy for to identify which one matrix owns better mechanical resistance and diamond adherence required for diamond cutting tools.

Microstructure, Mechanical and Wear Behaviors of Hot-Pressed Copper-Nickel-Based Materials for Diamond Cutting Tools

2017 ◽  
Vol 26 (8) ◽  
pp. 4046-4055 ◽  
Author(s):  
G. Miranda ◽  
P. Ferreira ◽  
M. Buciumeanu ◽  
A. Cabral ◽  
M. Fredel ◽  
...  
Keyword(s):  
Cutting Tools ◽  
Diamond Cutting ◽  
Copper Nickel ◽  
Diamond Cutting Tools

Copper–nickel-based diamond cutting tools: stone cutting evaluation

2017 ◽  
Vol 92 (1-4) ◽  
pp. 1339-1348 ◽  
Author(s):  
B. Henriques ◽  
P. Ferreira ◽  
M. Buciumeanu ◽  
M. Fredel ◽  
A. Cabral ◽  
...  
Keyword(s):  
Cutting Tools ◽  
Diamond Cutting ◽  
Copper Nickel ◽  
Diamond Cutting Tools ◽  
Stone Cutting

Crucial fabrication with rounded diamond cutting tools

2007 ◽  
Author(s):  
T. Sun ◽  
Z. Q. Li ◽  
W. J. Zong ◽  
S. Dong ◽  
K. Cheng ◽  
...  
Keyword(s):  
Cutting Tools ◽  
Diamond Cutting ◽  
Diamond Cutting Tools

A novel method for high efficiently lapping of rounded diamond cutting tools

2011 ◽  
Vol 7 (5/6) ◽  
pp. 463
Author(s):  
Z.Q. Li ◽  
J.C. Han ◽  
W.J. Zong ◽  
T. Sun ◽  
S. Dong
Keyword(s):  
Cutting Tools ◽  
Diamond Cutting ◽  
Diamond Cutting Tools ◽  
Novel Method
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