Publisher： Trans Tech Publications
E-ISSN： 1662-9795|2014|631|247-252
ISSN： 1013-9826
Source： Key Engineering Materials, Vol.2014, Iss.631, 2015-01, pp. : 247-252
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract
The aim of this research is to develop a methodology to obtain bioactive coatings on Ti6Al4V substrates pretreated with NaOH 5M for 24 h, by an autocatalytic route using an acid bath. The autocatalytic bath was developed in order to produce bioactive coatings with a Ca/P molar ratio of 1.2 by dissolving the appropriate amounts of CaCl2 and NaH2PO2 as precursors and C4H4Na2O4·6H2O as a reducing agent in distilled water, at pH values of 5.5 and 6.0, temperatures of 80 and 90°C, and two immersion times of 60 and 180 min. It was observed that the thickness and morphology of the coating changed according to the processing conditions.
Related content
Access to resources
Recommend
A MIM Route for Producing Ti6Al4V-TiC Composites
Key Engineering Materials, Vol. 2016, Iss. 704, 2016-09 ,pp. :