Experimental Study on the Sliding Friction and Wear Characteristics of Roller Burnished Polymers

2008 ◽  
Vol 23 (3) ◽  
pp. 292-300
Author(s):  
L. K. Ong ◽  
N. S. M. El-Tayeb ◽  
P. V. Brevern
Keyword(s):  
Experimental Study ◽  
Friction And Wear ◽  
Sliding Friction ◽  
Wear Characteristics ◽  
Friction And Wear Characteristics

Friction and Wear Characteristics of Aluminum Alloy Impregnated Carbon Composite

1999 ◽  
Vol 121 (2) ◽  
pp. 294-300 ◽  
Author(s):  
Hozumi Goto ◽  
Shunji Omori
Keyword(s):  
Aluminum Alloy ◽  
Friction And Wear ◽  
Sliding Friction ◽  
Carbon Composite ◽  
Bearing Steel ◽  
Surface Films ◽  
Wear Characteristics ◽  
The Matrix ◽  
The Coefficient Of Friction ◽  
Friction And Wear Characteristics

Pin-on-disk unidirectional sliding friction and wear experiments for an aluminum alloy impregnated carbon composite in contact with a bearing steel were carried out at various levels of contact load in wet and dry air. The aluminum alloy impregnated carbon composite exhibits better friction and wear characteristics than the matrix materials, aluminum alloy and graphite in wet air. The coefficient of friction and wear rate decrease, especially at high loads in wet air. Graphite, together with metallic and oxidative wear particles, adheres to the disk sliding surface of the bearing steel, resulting in the formation of compacted, uniform surface films. The films prevent metal-to-metal contact, achieving a good sliding friction and wear condition.

Experimental Study on Friction and Wear Characteristics of Cemented Carbides YG6 with Titanium Alloys

2014 ◽  
Vol 633-634 ◽  
pp. 654-658
Author(s):  
Yong Hua Sun ◽  
Shao Hua Li ◽  
Ming Wei Ding
Keyword(s):  
Experimental Study ◽  
Wear Mechanism ◽  
Friction And Wear ◽  
Tool Material ◽  
Cemented Carbides ◽  
Wear Characteristics ◽  
Titanium Machining ◽  
Disc Rotation ◽  
Pin On Disc ◽  
Friction And Wear Characteristics

The friction and wear characteristics of different cemented carbides YG6 with Ti6Al4V alloys in different loads and speeds are revealed by pin-on-disc rotation, and analyses the wear mechanism, when the system is designed with the tribology theory to guide the development of titanium machining tool material and rational use.

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