[The corrosion of pure iron in five different mediums].
Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
; 26(4): 783-6, 2009 Aug.
Article
en Zh
| MEDLINE
| ID: mdl-19813610
ABSTRACT
The sectional test was adopted in this study to investigate the corrosion of pure iron in 0.15 mol/L NaCl solution, Ringer solution, PBS(-) solution, SBF solution and M199 cell culture medium at three different times. The result shows that different mediums have different corrosion effects on pure iron. The arrangement according to the medium's corrosion ability from the strongest to weakest is 0.15 mol/L NaCl solution (Ringer solution), PBS(-) solution, SBF solution and M199 cell culture medium. The results of scanning electron microscopy and energy dispersive X-ray spectrum analyses show that the addition of HPO4(2-), H2POC4-, Ca2+, Mg2+, SO4(2-) and the organic component can inhibit the corrosion to some degree.
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Bases de datos:
MEDLINE
Asunto principal:
Materiales Biocompatibles
/
Líquidos Corporales
/
Corrosión
/
Hierro
Idioma:
Zh
Revista:
Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Asunto de la revista:
ENGENHARIA BIOMEDICA
Año:
2009
Tipo del documento:
Article
País de afiliación:
China