作者
Daniel Vella Malcolm Caligari Conti, Bertram Mallia, Emmanuel Sinagra, Pierre Schembri Wismayer, Joseph Buhagiar
发表日期
2019/9
期刊
Heliyon
卷号
5
期号
9
页码范围
e02522
出版商
Elsevier
简介
Current trends in the biodegradable scaffold industry call for powder metallurgy methods in which compression cannot be applied due to the nature of the scaffold template itself and the need to retain the shape of an underlying template throughout the fabrication process. Iron alloys have been shown to be good candidates for biomedical applications where load support is required. Fe–Mn alloys were researched extensively for this purpose. Current research shows that all metallurgical characterisation and corrosion test on Fe–Mn and Fe–Mn–Ag non pre-alloyed powder alloys are performed on alloys which are initially pressed into greens and subsequently sintered. In order to combine the cutting-edge field of biodegradable metallic alloys with scaffold production, metallurgical characterisation of pressed and non-pressed Fe, Fe–Mn and Fe–Mn–Ag sintered elemental powder compacts was carried out in this …
引用总数
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