Affiliation:
1. Nanjing University of Science and Technology
Abstract
The effects of rare earth (RE) elements (La, Y) addition on thermal stability and corrosion behavior of Mg68Zn28Ca4 amorphous alloys were investigated in this paper. The investigated Mg-Zn-Ca-RE amorphous alloys exhibit good thermal stability and enhanced corrosion resistance. The enhanced corrosion resistance of the RE-containing amorphous alloys is owing to the enrichment of the Zn and RE elements in the oxide layer. The corrosion resistance is further improved with the increasing of RE content.
Publisher
Trans Tech Publications, Ltd.
Subject
Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science
Reference28 articles.
1. J. Yang, F. Cui, Q. Yin, et al., Characterization and degradation study of calcium phosphate coating on magnesium alloy bone implant, IEEE T. Plasma Sci. 37 (2009) 1161-1168.
2. G. Ghimir, J.R. Spiro, R.K. Kharbanda, et al., Evidence for the return of coronary vasoreactivity following absorption of a bioabsorbable magnesium alloy coronary stent, Am. J. Cardiol. 4 (2007) 481-484.
3. X. Ai, G. Quan, Z. Liu, et al., Microstructure and tensile properties of thixo-diecast AZ91D magnesium alloy, China Foundry. 10 (2013) 288-293.
4. K. Zhou, H. Wang, W. Liang, et al., Microstructure and mechanical properties of cast Mg-15Al-xNd alloy by Permanent mold, China Foundry. 10 (2013) 315-320.
5. M.P. Staiger, A.M. Pietaka, J. Huadmaia, et al., Magnesium and its alloys as orthopedic biomaterials: a review, Biomaterials. 27 (2006) 1728-1734.
Cited by
1 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献