Open AccessStudy on Preparation and Properties of Corrosion Resistant 3D Printing Magnesium Alloy Materials
Author(s) -
Jun Tian
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1637/1/012011
Subject(s) - materials science , alloy , microstructure , corrosion , magnesium alloy , metallurgy , magnesium , 6111 aluminium alloy , electrochemistry , chemistry , electrode
In this paper, the medical magnesium alloy melt containing Mg, Zn, Ca, Nd elements was prepared by liquid forming technology. Through atomization, the medical magnesium alloy powder material for 3D printing was obtained. The microstructure of the alloy was observed by SEM and XRD. The corrosion resistance of the alloy was tested by electrochemistry. The final results show that the 3D printing material of medical magnesium alloy has good structure uniformity and corrosion resistance can be effectively improved by adding Nd element.