Tribological properties of PDA + PTFE coating in oil-lubricated condition
Sign Up to like & getrecommendations! Published in 2020 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2020.147627
Abstract: Abstract In this study, the tribological properties of 45 ± 2 μm-thick polytetrafluoroethylene (PTFE) and polydopamine (PDA) + PTFE coatings in oil-lubricated conditions were investigated under a normal load of 10 N and a linear reciprocating speed of 0.1 m/s. Both the… read more here.
Keywords: ptfe; oil lubricated; ptfe coatings; ptfe coating ... See more keywords
A sol–gel based silver nanoparticle/polytetrafluorethylene (AgNP/PTFE) coating with enhanced antibacterial and anti-corrosive properties
Sign Up to like & getrecommendations! Published in 2021 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2020.147675
Abstract: Abstract In this research, a silver nanoparticle/polytetrafluorethylene (AgNP/PTFE) coating for metallic implants was fabricated using a facile layer-by-layer coating method. PTFE nanoparticles were immobilized in a sol–gel matrix and dip-coated onto 316L stainless steel via… read more here.
Keywords: ptfe; nanoparticle polytetrafluorethylene; agnp ptfe; silver nanoparticle ... See more keywords
Enhanced mechanical stability of PTFE coating on nano-roughened NiTi for biomedical applications
Sign Up to like & getrecommendations! Published in 2018 at "Materials Letters"
DOI: 10.1016/j.matlet.2017.12.139
Abstract: Abstract Polytetrafluoroethylene (PTFE) inherently exhibits deficient bonding to other materials because of its low surface energy. In this study, large-scale nanopatterns were introduced to nickel–titanium (NiTi) to achieve strongly tightened PTFE coating layers on the… read more here.
Keywords: ptfe; roughened niti; nano roughened; ptfe coating ... See more keywords