Sliding wear behavior and mechanism of ultra-high molecular weight polyethylene

1999 ◽  
Vol 266 (1-2) ◽  
pp. 155-160 ◽  
Author(s):  
Y.Q. Wang ◽  
J. Li
Keyword(s):  
Molecular Weight ◽  
High Molecular Weight ◽  
Sliding Wear ◽  
Wear Behavior ◽  
Ultra High Molecular Weight

Wear behavior of in situ polymerized carbon nanotube/ultra high molecular weight polyethylene composites

2013 ◽  
Vol 21 (9) ◽  
pp. 965-970 ◽  
Author(s):  
Hong-Jo Park ◽  
Jihun Kim ◽  
Yongsok Seo ◽  
Junho Shim ◽  
Moon-Yong Sung ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Carbon Nanotube ◽  
High Molecular Weight ◽  
Wear Behavior ◽  
Ultra High Molecular Weight ◽  
Polyethylene Composites

Fretting Wear Behavior of Cu/Ultra-High Molecular Weight Polyethylene Nanocomposites Under Different Strokes

2019 ◽  
Vol 59 (1) ◽  
pp. 25-36
Author(s):  
Xiaocui Xin ◽  
Yunxia Wang ◽  
Zhaojie Meng ◽  
Hao Liu ◽  
Yunfeng Yan ◽  
...  
Keyword(s):  
Molecular Weight ◽  
High Molecular Weight ◽  
Wear Behavior ◽  
Fretting Wear ◽  
Ultra High Molecular Weight

Friction and wear behavior of ultra-high molecular weight polyethylene/graphene nanoplatelets nanocomposite coatings at elevated temperatures

2021 ◽  
pp. 135065012110537
Author(s):  
Ismaila Kayode Aliyu ◽  
Mohammed Abdul Samad ◽  
Amro M Al-Qutub
Keyword(s):  
Molecular Weight ◽  
High Molecular Weight ◽  
Elevated Temperatures ◽  
Wear Behavior ◽  
Wear Test ◽  
Nanocomposite Coating ◽  
Graphene Nanoplatelets ◽  
Nanocomposite Coatings ◽  
Disc Configuration ◽  
Ultra High Molecular Weight

Ultra-high molecular weight polyethylene nanocomposite coatings reinforced with 1 wt.% graphene nanoplatelets were deposited on aluminum substrates. Sliding wear tests with a pin-on-disc configuration were conducted at different temperatures (25oC, 75oC, 90oC, 115oC, and 125oC) to evaluate the wear behavior of the coating at elevated temperatures. The ultra-high molecular weight polyethylene/1 wt.% graphene nanoplatelets nanocomposite coating showed an outstanding performance by passing the wear test without failing even until temperatures of 115oC as compared to the pure ultra-high molecular weight polyethylene coating which failed at a much lower temperature of 75oC, indicating an improvement in the operating temperature range of ultra-high molecular weight polyethylene by at least 44%.

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