Microstructures and degradation mechanism in simulated body fluid of biomedical Mg–Zn–Ca alloy processed by high pressure torsion

In this paper, biomedical Mg–Zn–Ca alloy was processed by high pressure torsion (HPT) up to a maximum of 5 revolutions at room temperature and 7.5GPa. The microstructures of as-received material and HPT material were studied, as well as the corrosion properties and degradation mechanism of the alloy...

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Veröffentlicht in:	Materials & design 2016-04, Vol.96, p.54-62
Hauptverfasser:	Zhang, C.Z., Zhu, S.J., Wang, L.G., Guo, R.M., Yue, G.C., Guan, S.K.
Format:	Artikel
Sprache:	eng
Schlagworte:	Biomedical materials Corrosion Corrosion rate Degradation Grain boundaries Grain size High pressure torsion Mg–Zn–Ca alloy Microstructure Phases
Online-Zugang:	Volltext
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