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

Adela Ursanu Dragoş; Sergiu Stanciu; Ramona Cimpoeşu; Iulian Ionita; Mihaela Rațoi; Titiana Constantin; Iulian Cimpoeşu; Maricel Agop

doi:10.4028/www.scientific.net/AMM.371.353

Paper Titles

Spring-Back of Pre-Strained High Strength Steel Stripes
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Studies Concerning the Corrosion Behaviour of the Cast Stainless Steel Used for Chemical Industry
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Studies Concerning Variation of the Friction Coefficient in Case of Polymeric Composite Materials Reinforced with Carbon Fibers
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Experimental Studies Regarding Mechanical Behaviour of Textile Reinforcements Laminated Composite Materials
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The Corrosion Resistance of NiTi-Active Element before and after Thermo-Mechanical Solicitation
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Object Oriented Finite Element Analysis on Microstructure for W1.8507
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Researches Regarding Ti/W/TiC Triple Layers Deposition on the Ferritic-Pearlitic Cast Iron Support, Obtained by Electro-Spark Deposition Method
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Preliminary Results of Copper Based Shape Memory Alloys Analyze Used for MEMS Applications
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Correction to the Wills-Harrison Approach: Influence on the First Minimum of the Effective Pair Interaction
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 371The Corrosion Resistance of NiTi-Active Element...

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

Abstract:

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.

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Periodical:

Applied Mechanics and Materials (Volume 371)

Pages:

353-357

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.371.353

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Online since:

August 2013

Authors:

Adela Ursanu Dragoş, Sergiu Stanciu, Ramona Cimpoeşu, Iulian Ionita, Mihaela Rațoi, Titiana Constantin, Iulian Cimpoeşu, Maricel Agop

Keywords:

Corrosion Resistance, EDAX, Nitinol, Ringer, SEM

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