Effect of Ca additions on the mechanical properties of Mg and in vitro degradation behavior of Mg-xCa alloys produced by powder metallurgy
Küçük Resim Yok
Tarih
2016
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
European Powder Metallurgy Association (EPMA)
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Currently some biomaterials, especially mg and mg alloys and related manufacturing methods are among important research topics due to their suitable biocompatibility, mechanical and corrosion properties. In this study, the effects of the addition of different amounts (1, 3, and 5 wt %) of Ca were added to the base material has been processed by Mechanical Alloying method. Hot sintering was conducted at 550 oC under vacuum argon atmosphere. Resulting microstructures and compression test behaviors of the Mg-based alloys were studied. Biodegradability of Mg-x Ca alloys were tested in vitro with SBF (simulated body fluid) solution. Visual inspection using SEM (Scanning Electron Microscope) analyses indicates that the microstructure of the composite is also greatly affected by these parameters. In addition, EDS (Energy Dispersive X-Ray Spectroscopy) performed for reliable determination of the chemical composition.
Açıklama
European Powder Metallurgy Association (EPMA)
World Powder Metallurgy 2016 Congress and Exhibition, World PM 2016 -- 9 October 2016 through 13 October 2016 -- 131600
World Powder Metallurgy 2016 Congress and Exhibition, World PM 2016 -- 9 October 2016 through 13 October 2016 -- 131600
Anahtar Kelimeler
Biodegradable, Magnesium alloys, Mechanical alloying
Kaynak
World PM 2016 Congress and Exhibition
WoS Q Değeri
Scopus Q Değeri
N/A
