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Passivity
Items for "Passivity"
On the Stability of Passivity of Ti-Al Alloys in Acidic Environment
The stability of passive films on titanium and Ti-Al alloys (Ti-6Al-4V, Ti-6Al-7Nb implant alloys and Ti-50Al intermetallic compound) were studied in 0.5 M H2SO4 electrolyte...
Keywords: Ti, Ti-Al Alloys, Implant Alloys, Passivity, Passive Films
11/2005 | Zeitschrift für Physikalische Chemie, Oldenbourg WissenschaftsverlagXPS-Studies on the Formation of Passive Layers on Sn and CuSn Alloys in 0.1 M KOH
Passive layers on tin, CuSn4 and CuSn19 were prepared in 0.1 N KOH (pH 12.5) under potentiostatic control with systematic variation of the relevant parameters, such as potential and time, and examined by X-ray photoelectron spectroscopy...
Keywords: Sn, CuSn, XPS, Passivity
11/2005 | Zeitschrift für Physikalische Chemie, Oldenbourg WissenschaftsverlagElektrochemische Eigenschaften biokompatibler Hartstoffmodifikationen auf Titan und Stahl bei mechanischer Belastung / Electrochemical properties of biocompatible metal modifications on titanium and steel under mechanical loads
Reibkorrosion tritt an Oberflchen von Implantaten auf, wenn diese durch Reibung gegen andere Implantatkomponenten oder gegen Hart- oder, in geringerem Umfang, gegen Weichgewebe artikulieren...
Keywords: Reibkorrosion, Passivierung, Oberflchenmodifikation, fretting corrosion, Passivity, modification
04/2005 | Biomedizinische Technik, Walter de Gruyter