Effects of surface micro–galvanic corrosion and corrosive film on the corrosion resistance of AZ91–xNd alloys
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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
Study on the effect of mischmetal (La,Ce) on the micro-galvanic corrosion of AZ91 alloy using multiscale methods
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2018.11.030
Abstract: Abstract The relative potential difference can be treated as an index of local corrosion of alloys. Since local corrosion is driven by the micro-galvanic coupling, which is consist of the micro-constituent phases and the matrix.… read more here.
Keywords: microscopy; az91 alloy; corrosion; micro galvanic ... See more keywords
Micro-galvanic corrosion behavior and mechanical properties of extruded Mg–2Y–1Zn-0.4Zr-0.3Sr alloys with different extrusion temperament immersed in simulated body fluids
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DOI: 10.1016/j.matchemphys.2021.124928
Abstract: Abstract The Mg–2Y–1Zn-0.4Zr-0.3Sr alloy is a new kind of degradable material for biomedical application. In order to optimize its corrosion resistance and mechanical properties, the plastic extrusion deformation was implemented to improve its properties. The… read more here.
Keywords: extrusion; mechanical properties; corrosion; micro galvanic ... See more keywords