The corrosion of pure iron in five different mediums / 生物医学工程学杂志
Journal of Biomedical Engineering
;
(6): 783-786, 2009.
Artigo
em Chinês
| WPRIM
| ID: wpr-294570
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.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Materiais Biocompatíveis
/
Líquidos Corporais
/
Teste de Materiais
/
Cloreto de Sódio
/
Química
/
Corrosão
/
Ferro
/
Soluções Isotônicas
/
Metabolismo
Idioma:
Chinês
Revista:
Journal of Biomedical Engineering
Ano de publicação:
2009
Tipo de documento:
Artigo
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