Study on High Temperature Friction and Wear Characteristics of 4Cr9Si2 Valve Steel

2017 ◽  
pp. 1535-1546 ◽  
Author(s):  
Shengguan Qu ◽  
Lianmin Yin ◽  
Fuqiang Lai ◽  
Chuanwei Xiao ◽  
Xiaoqiang Li
Keyword(s):  
High Temperature ◽  
Friction And Wear ◽  
Wear Characteristics ◽  
Valve Steel ◽  
Friction And Wear Characteristics

scholarly journals 122 Friction and wear characteristics of DLC film under high temperature environment

2010 ◽  
Vol 2010.18 (0) ◽  
pp. _122-1_-_122-3_
Author(s):  
Takuya TANIGUCHI ◽  
Kenta OSHIMA ◽  
Yuki TOKUTA ◽  
Ryo TSUBOI ◽  
Shinya SASAKI ◽  
...  
Keyword(s):  
High Temperature ◽  
Friction And Wear ◽  
Wear Characteristics ◽  
Dlc Film ◽  
Temperature Environment ◽  
Friction And Wear Characteristics ◽  
High Temperature Environment

Surface and Bulk Oxidizing Species for Self Lubricating Ceramics

1988 ◽  
Vol 140 ◽  
Author(s):  
C. R. Blanchard-Ardid ◽  
J. Lankford ◽  
R. A. Page
Keyword(s):  
Wear Resistance ◽  
High Temperature ◽  
Oxide Film ◽  
High Temperatures ◽  
Friction And Wear ◽  
Bulk Material ◽  
Ceramic Materials ◽  
Wear Properties ◽  
Wear Characteristics ◽  
Friction And Wear Characteristics

AbstractThe use of ceramic materials for high temperature engine applications has prompted interest in the friction and wear characteristics of ceramicceramic pairs in mating contact. This interest has led to both surface and bulk material modifications aimed at improving the lubricity and wear resistance of these materials. This paper will discuss two basic systems developed to allow self-lubrication at high temperatures in ceramic materials through the formation of a lubricious oxide film. Both methods operate under the assumption that the oxide chemistry of the system controls the lubricity and wear properties. Relevant issues for each system will be presented and discussed.

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