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Microstructure and tribological properties of electrodeposited Ni-Co alloy deposits
Abstract Ni–Co alloys with different compositions and microstructures were produced by electrodeposition. The effects of Co content on the composition, surface morphology, phase structure, hardness… Expand
The effect of particle size of nanometer ZrO2 on the tribological behaviour of PEEK
Abstract The tribological behaviour of polyetheretherketone (PEEK) filled with nanometer ZrO 2 was studied. The composite blocks with different filler proportion and particle size were prepared by… Expand
Adhesion and friction studies of microelectromechanical systems/nanoelectromechanical systems materials using a novel microtriboapparatus
Adhesion and friction impacts the reliability of microelectromechanical systems/nanoelectromechanical systems (MEMS/NEMS) devices. It is essential to study the adhesion and friction properties of the… Expand
Unconventional route to encapsulated ultrasmall gold nanoparticles for high-temperature catalysis.
Ultrasmall gold nanoparticles (us-AuNPs, <3 nm) have been recently recognized as surprisingly active and extraordinarily effective green catalysts. Their stability against sintering during reactions,… Expand
Assembly-Induced Enhancement of Cu Nanoclusters Luminescence with Mechanochromic Property.
- Zhennan Wu, Jiale Liu, +8 authors B. Yang
- Chemistry, Medicine
- Journal of the American Chemical Society
- 29 September 2015
Metal nanoclusters (NCs) as a new class of phosphors have attracted a great deal of interest owing to their unique electronic structure and subsequently molecule-like optical properties. However,… Expand
Nanotribological characterization of molecularly thick lubricant films for applications to MEMS/NEMS by AFM.
Molecularly thick perfluoropolyether (PFPE) films are considered to be good protective films for micro/nanoelectromechanical systems (MEMS/NEMS) to reduce stiction, friction, and improve their… Expand
Nanotribological properties and mechanisms of alkylthiol and biphenyl thiol self-assembled monolayers studied by AFM
Five kinds of alkylthiol and biphenyl thiol monolayers with different surface terminals, spacer chains, and head groups were prepared using a self-assembly method. The adhesion, friction, and wear… Expand
Adhesion and Friction Studies of Silicon and Hydrophobic and Low Friction Films and Investigation of Scale Effects
Tribological properties are crucial to the reliability of microelectromechanical systems/ nanoelectromechanical systems (MEMS/NEMS). In this study, adhesion and friction measurements are made at… Expand
Tribochemical effects on the friction and wear behaviors of a-C:H and a-C films in different environment
Abstract Friction and wear behaviors of hydrogenated amorphous carbon (a-C:H) and hydrogen-free amorphous carbon (a-C) films sliding against Si 3 N 4 balls were investigated in different testing… Expand
Friction behaviors of hydrogenated diamond-like carbon film in different environment sliding against steel ball
Abstract Friction behaviors of hydrogenated diamond-like carbon (DLC) film sliding against steel ball were investigated on a ball-on-disk test rig in different environment. The worn surface… Expand