## Abstract Samples of polyethylene and polytetrafluorethylene were sintered at 200ยฐC. The samples were cleaved and cut, and the two types of surfaces were studied by ESCA. The possibility of chemical interaction between the two polymers and the formation of a transitional layer is postulated on th
ESCA study on tribochemical characteristics of filled PTFE
โ Scribed by Gong Deli; Xue Qunji; Wang Hongli
- Book ID
- 103478867
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 582 KB
- Volume
- 148
- Category
- Article
- ISSN
- 0043-1648
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Four kinds of polytetrafluoroethylene(PTFE)-based composites, such as pure PTFE, PTFE/30%(v)PbO, PTFE/30%(v)Pb 3 O 4 , and PTFE/30%(v)Cu 2 O composite, were prepared. The friction and wear properties of these metal oxides filled PTFE composites sliding against GCr15 bearing steel in both dry and lub
## Abstract **Summary:** A solid lubricant composite material was prepared by compression molding PTFE and acid treated nanoโattapulgite. The friction and wear tests were performed on a blockโonโring wear tester. Scanning electron microscopy (SEM), energyโdispersive Xโray spectrometer (EDS) and DSC
Four kinds of polytetrafluoroethylene (PTFE)-based composites, such as pure PTFE, PTFE ฯฉ 30(v)%Cu, PTFE ฯฉ 30(v)%Cu 2 O, and PTFE ฯฉ 30(v)%CuS composite, were prepared. Then the friction and wear properties of the PTFE composites filled with Cu, Cu 2 O, or CuS sliding against GCr15-bearing steel under