Improved wear resistance of biodegradable Mg–1.5Zn–0.6Zr alloy by Sc addition
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DOI: 10.1007/s12598-020-01420-6
Abstract: Magnesium alloys exhibit significant potential for use in next-generation biodegradable materials. Implanted magnesium alloys are expected to exhibit good wear resistance. In this work, the effects of rare earth metal Sc on the wear resistance… read more here.
Keywords: addition; wear resistance; magnesium alloys; resistance biodegradable ... See more keywords
Effects of scandium addition on biocompatibility of biodegradable Mg–1.5Zn–0.6Zr alloy
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DOI: 10.1016/j.matlet.2017.12.097
Abstract: Abstract Heretofore, the effects of scandium on the biocompatibility of biodegradable magnesium alloys are extremely limited recognized. In the present study, four Mg–1.5Zn–0.6Zr– x Sc ( x = 0, 0.2, 0.5, 1.0 wt%) alloys were fabricated and… read more here.
Keywords: addition; effects scandium; scandium addition; biocompatibility ... See more keywords
Influence of albumin on in vitro degradation behavior of biodegradable Mg-1.5Zn-0.6Zr-0.2Sc alloy
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DOI: 10.1016/j.matlet.2018.01.082
Abstract: Abstract The immersion and electrochemical degradation behaviors of as-extruded Mg-1.5Zn-0.6Zr-0.2Sc (ZK21-0.2Sc) alloy in Hank’s solution with and without albumins were investigated and the influencing mechanism was elucidated. The immersion experiment showed that the presence of… read more here.
Keywords: degradation; alloy; 6zr 2sc; zk21 2sc ... See more keywords
Microstructure and mechanical property of biodegradable Mg–1.5Zn–0.6Zr alloy with varying contents of scandium
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DOI: 10.1016/j.matlet.2018.06.097
Abstract: Abstract Heretofore, understandings about the effects of scandium on properties of magnesium alloys for biodegradable implant applications are extremely limited. In the present study, four Mg–1.5Zn–0.6Zr–xSc (ZK21–xSc, x = 0, 0.2, 0.5, 1.0 wt%) alloys were fabricated and… read more here.
Keywords: alloy; biodegradable 5zn; microstructure mechanical; mechanical property ... See more keywords