Friction and Wear Characteristics of Spur Gears with Various Coatings in High Vacuum : Case of Dry Friction

2004 ◽  
Vol 2004.42 (0) ◽  
pp. 395-396
Author(s):  
Hiromasa NADANO ◽  
Masakazu NAKASAKO ◽  
Masaki KOHNO ◽  
Kazunori FUKADA
Keyword(s):  
Dry Friction ◽  
Friction And Wear ◽  
High Vacuum ◽  
Spur Gears ◽  
Wear Characteristics ◽  
Vacuum Case ◽  
Friction And Wear Characteristics

scholarly journals Friction and wear characteristics of silicon nitride ceramics under dry friction condition

2021 ◽  
Vol 8 (3) ◽  
pp. 035701
Author(s):  
Jinmei Yao ◽  
Yuhou Wu ◽  
Jian Sun ◽  
Junxing Tian ◽  
Peng Zhou ◽  
...  
Keyword(s):  
Silicon Nitride ◽  
Dry Friction ◽  
Friction And Wear ◽  
Friction Condition ◽  
Wear Characteristics ◽  
Nitride Ceramics ◽  
Friction And Wear Characteristics

Dry friction and wear characteristics of impregnated graphite in a corrosive environment

2014 ◽  
Vol 27 (5) ◽  
pp. 965-971 ◽  
Author(s):  
Qian Jia ◽  
Xiaoyang Yuan ◽  
Guoyuan Zhang ◽  
Guangneng Dong ◽  
Weigang Zhao
Keyword(s):  
Dry Friction ◽  
Friction And Wear ◽  
Corrosive Environment ◽  
Wear Characteristics ◽  
Friction And Wear Characteristics

Friction and Wear Characteristics of SiC and Si3N4 Ceramics Against ZrO2 Ceramic under Dry Friction

2007 ◽  
Vol 280-283 ◽  
pp. 1319-1322 ◽  
Author(s):  
X. Tian ◽  
Bin Lin ◽  
W.L. Zhang
Keyword(s):  
Dry Friction ◽  
Friction And Wear ◽  
Normal Load ◽  
Test Duration ◽  
Wear Characteristics ◽  
Wear Rates ◽  
The Coefficient Of Friction ◽  
Pin On Disk ◽  
Wear Maps ◽  
Friction And Wear Characteristics

The friction and wear of the silicon carbide (SiC) and hot pressed silicon nitride (Si3N4) against zirconia (Y–TZP) sliding under dry friction and room temperature conditions were investigated with pin-on-disk tribometer at sliding speed of 0.56 m·s-1 and normal load of 50 N, 80 N and 120 N, respectively. It was found that, the coefficient of friction and wear rate are dependent on the test duration as well as the normal load. Through analyzing and comparing, the wear rates of the two frictional couples both are in the 10-6 mm3 (N·m)-1. Based on the variety regulation of the wear maps, the wear mechanisms of the two couples were analyzed. Between the two couples, the friction and wear characteristics of the SiC/ZrO2 couple are better than the Si3N4/ZrO2 couple’s.

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