Effect of anodic T phase on surface micro-galvanic corrosion of biodegradable Mg-Zn-Zr-Nd alloys
Sign Up to like & getrecommendations! Published in 2018 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2018.08.107
Abstract: Abstract A complete understanding of the role of Mg-Zn-Nd (T) phase in surface micro-galvanic corrosion of Mg alloys has not been fully developed. Therefore, the microstructure evolution and corrosion behavior in simulated body fluid (SBF)… read more here.
Keywords: corrosion; surface; surface micro; phase surface ... See more keywords
Effects of surface micro–galvanic corrosion and corrosive film on the corrosion resistance of AZ91–xNd alloys
Sign Up to like & getrecommendations! Published in 2021 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2020.147761
Abstract: Abstract The effects of surface micro–galvanic corrosion and corrosive film on the corrosion resistance of AZ91–xNd alloys was evaluated by scanning electron microscopy (SEM), scanning Kelvin probe force microscopy (SKPFM), and electrochemical measurements. The microstructural… read more here.
Keywords: micro galvanic; corrosive film; surface micro; corrosion ... See more keywords
Effects of surface “micro-holes” on the flashover properties of a disk-type ceramic-vacuum insulator
Sign Up to like & getrecommendations! Published in 2017 at "Vacuum"
DOI: 10.1016/j.vacuum.2017.03.036
Abstract: Abstract A surface treatment method is proposed which creates surface “micro-holes” to improve the flashover properties of large disk-type alumina ceramic-vacuum insulators operating under high pulsed voltages. This method eliminates residual surface flashover traces and… read more here.
Keywords: micro holes; surface micro; ceramic vacuum; flashover properties ... See more keywords
Process parameters optima in quick-point grinding ceramics based on the intelligent algorithm
Sign Up to like & getrecommendations! Published in 2020 at "Advances in Mechanical Engineering"
DOI: 10.1177/1687814019900102
Abstract: This article studied the relationship between surface roughness and surface micro hardness of the hard-brittle materials and the process parameters in quick-point grinding, and then established the prediction model for the surface micro hardness and… read more here.
Keywords: surface roughness; surface; surface micro; process parameters ... See more keywords
Generation Mechanism of Nonlinear Rayleigh Surface Waves for Randomly Distributed Surface Micro-Cracks
Sign Up to like & getrecommendations! Published in 2018 at "Materials"
DOI: 10.3390/ma11040644
Abstract: This paper investigates the propagation of Rayleigh surface waves in structures with randomly distributed surface micro-cracks using numerical simulations. The results revealed a significant ultrasonic nonlinear effect caused by the surface micro-cracks, which is mainly… read more here.
Keywords: rayleigh surface; surface waves; surface; surface micro ... See more keywords