1999
DOI: 10.1002/(sici)1521-4176(199906)50:6<344::aid-maco344>3.0.co;2-4
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In vitro corrosion evaluation of nitrogen ion implanted titanium in simulated body fluid

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Cited by 20 publications
(4 citation statements)
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“…on Ti-6Al-4V knee, hip joints and showed best resistance to corrosion and wear as a function of nitrogen ion implantation in human body environment [83]. Sundararajan et al [84,85] have reported that nitrogen ion implantation on titanium and its alloys and also titanium modified 316L SS (at different doses ranging form 1 Â 10 15 to 2.5 Â 10 17 ions/ cm 2 ) exhibited high corrosion resistance to wear. Nitrogen ion implantation on CoCr-based alloys had proven to be extremely effective in enhancing the corrosion resistance.…”
Section: Corrosion In Dentistrysupporting
confidence: 89%
“…on Ti-6Al-4V knee, hip joints and showed best resistance to corrosion and wear as a function of nitrogen ion implantation in human body environment [83]. Sundararajan et al [84,85] have reported that nitrogen ion implantation on titanium and its alloys and also titanium modified 316L SS (at different doses ranging form 1 Â 10 15 to 2.5 Â 10 17 ions/ cm 2 ) exhibited high corrosion resistance to wear. Nitrogen ion implantation on CoCr-based alloys had proven to be extremely effective in enhancing the corrosion resistance.…”
Section: Corrosion In Dentistrysupporting
confidence: 89%
“…FT-IR microscopy reflection spectrum identifying the various functional groups that are characteristic of a Ti + EG sample. the covered surfaces [30], and is in agreement with other works conducted on Ti-based coatings on SS316L [31,32]. Namely, OCP represents a mixed (corrosion) potential of the cathodic (hydrogen evolution in this case) and anodic (metal dissolution) reaction occurring when no total current flows through the cell.…”
Section: Corrosion Propertiesmentioning
confidence: 99%
“…Grundsätzlich muss festgestellt werden, dass Beschichtungsverfahren für die Herstellung von biokompatiblen Titanoxidschichten mit hoher biomechanischer Stabilität für Körperimplantate ungeeignet sind, weil -im Ergebnis der Anwendung von Beschichtungsverfahren zwischen deponierter Schicht und dem Implantat (Interface) Singularitäten in der Konzentrationsverteilung von beispielsweise dem Sauerstoff oder in der Phasenbildung (Rutil oder Anatas auf hexagonalem Titan) entstehen, die letztlich die mechanischen und chemischen Eigenschaften des Gesamtsystems dominieren (Rissbildung, bevorzugte Korrosion etc. Auch das Korrosionsverhalten in vitra (Ringerlösung) wird durch die Ionenimplantation günstig beeinflusst [16]. B. medizinische Implantate, nur sehr unzureichend homogen beschichtet werden können; -durch eine Beschichtung die Endabmessung eines Implantats verändert werden kann; -im Allgemeinen hohe Temperaturen des Titanimplantats während des Beschichtungsprozesses notwendig sind, die einerseits die Phasenbildung, die Verdichtung der gebildeten Schicht etc.…”
Section: B) Beschichtungsverfahrenunclassified