Fullerene-like nanostructure induced excellent friction behavior in high vacuum environment for hydrogenated carbon film
Sign Up to like & getrecommendations! Published in 2017 at "Vacuum"
DOI: 10.1016/j.vacuum.2017.05.037
Abstract: Abstract Hydrogenated carbon film (a-C:H film) with fullerene-like nanostructure has been prepared successfully by magnetron sputtering technology. Here, we investigated the film morphology, mechanical properties as well as tribological behavior in high vacuum environment. The… read more here.
Keywords: like nanostructure; vacuum environment; fullerene like; vacuum ... See more keywords
Tribological properties of in-situ PVD TiAlN, TiSiN, and TiAlN/TiSiN coatings under ambient air and vacuum environment
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications"
DOI: 10.1177/14644207221083237
Abstract: It is known that the interest in manufacturing in a vacuum environment has increased in recent years. Thus, the wear behavior of mechanical tools under vacuum conditions has critical importance. However, adhesion and cold-welding problems… read more here.
Keywords: tisin; vacuum environment; ambient air; tialn tisin ... See more keywords
A Compressible Conserved Discrete Unified Gas-Kinetic Scheme with Unstructured Discrete Velocity Space for Multi-Scale Jet Flow Expanding into Vacuum Environment
Sign Up to like & getrecommendations! Published in 2020 at "Communications in Computational Physics"
DOI: 10.4208/cicp.oa-2020-0037
Abstract: The mechanism of jet flow expanding into vacuum environment (or extremely low density environment) is important for the propulsion unit of micro-electromechanical systems (MEMS), the thruster of spacecraft, the attitude control system of satellite, etc..… read more here.
Keywords: jet flow; jet; vacuum environment; flow ... See more keywords