The Corrosion Resistance of NiTi-Active Element before and after Thermo-Mechanical Solicitation

A shape memory alloy with medical applications was analyzed by corrosion point of view in Ringer solution before and after a thermo-mechanical solicitation. Scanning electrons microscope, EDAX and Potentiostat equipments were used to characterize the material surface and his behavior during and afte...

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Veröffentlicht in:	Applied Mechanics and Materials 2013-08, Vol.371, p.353-357
Hauptverfasser:	Cimpoeşu, Ramona, Ursanu Dragoş, Adela, Constantin, Titiana, Cimpoeşu, Iulian, Agop, Maricel, Ionita, Iulian, Rațoi, Mihaela, Stanciu, Sergiu
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	A shape memory alloy with medical applications was analyzed by corrosion point of view in Ringer solution before and after a thermo-mechanical solicitation. Scanning electrons microscope, EDAX and Potentiostat equipments were used to characterize the material surface and his behavior during and after an electric polarization. Pitting corrosion type was observed on the surface with more accentuated aspects for the fatigued sample.
ISSN:	1660-9336 1662-7482 1662-7482
DOI:	10.4028/www.scientific.net/AMM.371.353