The role of oxidation in the friction and wear behavior of solid solution Cu-Al alloys in reciprocating sliding contact with sapphire and D2 tool steel

Wear ◽  
1992 ◽  
Vol 156 (2) ◽  
pp. 315-326 ◽  
Author(s):  
R.A. Poggie ◽  
J.J. Wert
2014 ◽  
Vol 569 ◽  
pp. 70-75 ◽  
Author(s):  
Cinta Lorenzo-Martin ◽  
Oyelayo O. Ajayi ◽  
Sol Torrel ◽  
Iqbal Shareef ◽  
George R. Fenske

1998 ◽  
Vol 38 (12) ◽  
pp. 1946-1958 ◽  
Author(s):  
M. Rao ◽  
C. J. Hooke ◽  
S. N. Kukureka ◽  
P. Liao ◽  
Y. K. Chen

2011 ◽  
Vol 189-193 ◽  
pp. 38-41
Author(s):  
Wen Jian Wang ◽  
Hong Zhuo ◽  
Jun Guo ◽  
Qi Yue Liu

The aim of this study was to investigate the friction and wear behavior of GCr15/1045 steel under different nano-particle additive conditions using a reciprocating horizontal tribometer. The results indicate that the nano-particle additives could decrease friction coefficient of CGr15/1045 steel and reduce the wear of material compared with the dry condition. Nano-particles play an important role of polishing the micro-gibbosity of contact surfaces during the friction process. The nano-particles of Ca10(PO4)6, TiO2 and TiN can form the self-repairing film on the worn surface of 1045 steel. The analysis indicates that the self-repairing effect of nano-particle of TiN is best and the self-repairing effect of nano-particle of TiO2 is worst.


2010 ◽  
Vol 139-141 ◽  
pp. 414-417 ◽  
Author(s):  
Xiao Ming Jia ◽  
Jin Rong Chai

9Cr2Mo steel is widely used as measuring and cutting tool steel. The friction and wear behavior of 9Cr2Mo steel was investigated under dry friction and solid lubricant by wear tester. The experiment results show that the friction coefficient of 9Cr2Mo steel is 0.34~0.58 under dry friction and 0.035~0.06 under solid lubricant. With the increase of load , the friction coefficient decreases and the wearing capacity increases under two kinds of conditions. The wearing capacity of 9Cr2Mo steel under solid lubricant is great lower than it under dry friction. The friction process is smooth under solid lubricant. It indicated that the solid lubricant took effect in antifriction and antiwear of 9Cr2Mo steel.


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