Research on the Friction and Wear Behavior at Elevated Temperature of Plasma-Sprayed Nanostructured WC-Co Coatings

2009 ◽  
Vol 19 (1) ◽  
pp. 1-6 ◽  
Author(s):  
Hui Chen ◽  
Guoqing Gou ◽  
Mingjing Tu ◽  
Yan Liu
Keyword(s):  
Elevated Temperature ◽  
Friction And Wear ◽  
Wear Behavior ◽  
Friction And Wear Behavior ◽  
Plasma Sprayed

Tribological Properties of Self-Lubricating Fluoride-Metal Composites to 900 Deg C (1650 Deg F)—A Review and Some New Developments

1975 ◽  
Vol 97 (3) ◽  
pp. 506-509 ◽  
Author(s):  
H. E. Sliney ◽  
J. W. Graham
Keyword(s):  
Nickel Alloy ◽  
Tribological Properties ◽  
Friction And Wear ◽  
Wear Behavior ◽  
Metal Composites ◽  
New Developments ◽  
Friction And Wear Behavior ◽  
Surface Conditioning ◽  
Plasma Sprayed ◽  
Self Lubricating Composites

This paper summarizes the friction and wear behavior of some fluoride-metal, self-lubricating composites. Fluoride-infiltrated sintered nickel alloy composites and plasma-sprayed, co-deposited fluoride-nickel alloy composites are described. The importance of proper surface-conditioning of the composites is stressed. Performance of fluoride-metal composites in some machine application evaluations is discussed.

Friction and Wear Behavior of AlMgB14–TiB2 Composite at Elevated Temperature

2014 ◽  
Vol 56 (3) ◽  
pp. 435-442 ◽  
Author(s):  
Yu Lei ◽  
Qingsen Meng ◽  
Lei Zhuang ◽  
Shaoping Chen ◽  
Lifang Hu ◽  
...  
Keyword(s):  
Elevated Temperature ◽  
Friction And Wear ◽  
Wear Behavior ◽  
Friction And Wear Behavior

Friction and Wear Behavior of Thermally Sprayed Al-Cu-Fe Quasicrystal Coatings

1997 ◽  
Author(s):  
S. De Palo ◽  
S. Usmani ◽  
S. Sampath ◽  
D.J. Sordelet ◽  
M. Besser
Keyword(s):  
Sliding Wear ◽  
Friction And Wear ◽  
Tribological Behavior ◽  
Wear Behavior ◽  
Friction And Wear Behavior ◽  
Coating Microstructure ◽  
Plasma Sprayed ◽  
Thermally Sprayed ◽  
Sprayed Coatings ◽  
Wear Tests

Abstract Gas atomized Al63Cu25Fe12 powders of varying size fractions were plasma sprayed to study the relationships between coating microstructure and tribological behavior. After spraying, annealing was performed on one of the coatings. Abrasion and sliding wear tests were performed on the coatings. The results indicate a correlation between the abrasion resistance and hardness of the coatings. Furthermore, sliding wear tests reveal lower coefficients of friction for the as-sprayed coatings compared to the annealed coatings.

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