Study of the corrosion resistance of TiCN-coated PIM 316L in Hank´s solution
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2007
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INTERNATIONAL LATIN-AMERICAN CONFERENCE ON POWDER TECHNOLOGY, 6th
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Resumo
Powder injection moulding (PIM) is an attractive manufacturing route for stainless
steels. The interest in this process is based on the capability of producing complex, near
net shape components with similar mechanical properties when compared to wrought
materials. Despite the widespread use of austenitic stainless steels as implants it is well
known that these materials are prone to localized attack in the body fluids. PVD
coatings such as TiN are often used to improve both corrosion resistance and
biocompatibility of stainless steel implants. TiCN coatings present similar properties
when compared to TiN. However, there is little information in the literature on the use
of TiCN for biomedical applications. In this work, the corrosion resistance of TiCNcoated PIM 316L stainless steel was evaluated. The experimental techniques used were
EIS and potentiodynamic polarization. SEM was used to assess the surface morphology
of the coated specimens before and after immersion in Hank´s solution.
Como referenciar
ANTUNES, R.A.; OLIVEIRA, M.C.L.; COSTA, I.; RUAS, R. Study of the corrosion resistance of TiCN-coated PIM 316L in Hank´s solution . In: INTERNATIONAL LATIN-AMERICAN CONFERENCE ON POWDER TECHNOLOGY, 6th, Nov. 7-10, 2007, Buzios, RJ. Abstract... p. 121. Disponível em: http://repositorio.ipen.br/handle/123456789/20036. Acesso em: 30 Dec 2025.
Esta referência é gerada automaticamente de acordo com as normas do estilo IPEN/SP (ABNT NBR 6023) e recomenda-se uma verificação final e ajustes caso necessário.