Detection and plasma assisted degradation of dye on reusable gold coated tungsten nanofuzz array surface-enhanced Raman scattering substrate
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2018.11.042
Abstract: Abstract A novel gold coated tungsten nanofuzz array (TNFA) substrate has been prepared by irradiating polycrystalline tungsten using radio frequency plasma, followed by gold sputter coating. The surface morphology of the tungsten can be modified… read more here.
Keywords: nanofuzz array; tungsten nanofuzz; surface; gold coated ... See more keywords
Infiltration sintering of WCu alloys from copper-coated tungsten composite powders for superior mechanical properties and arc-ablation resistance
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2017.08.164
Abstract: W70Cu30(W-30 wt.% Cu) alloys were fabricated using cold pressing and infiltration sintering methods from two types of powders, i.e., mixed copper-tungsten (M-Cu-W) powders and our newly developed copper-coated tungsten composite (Cu@W) powders. Microstructure, mechanical and… read more here.
Keywords: infiltration sintering; coated tungsten; composite powders; copper coated ... See more keywords
GA based optimization of tri-bological behaviour of diamond coated tungsten carbide
Sign Up to like & getrecommendations! Published in 2020 at "World Journal of Engineering"
DOI: 10.1108/wje-08-2019-0220
Abstract: In this study, the tri-bological behaviour of the un-coated and diamond coated tungsten carbide was evaluated using the pin-on-disc test rig. The same was also tested on a lathe machine tool. This paper aims to… read more here.
Keywords: coated tungsten; tri bological; bological behaviour; diamond ... See more keywords