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Literature DB >> 15348190

Electrochemical behavior of nitinol alloy in Ringer's solution.

Abstract

Corrosion behavior of Nitinol (nickel titanium) alloy has been examined in physiological Ringer's solution by means of electrochemical techniques (open-circuit potential measurement, potentiodynamic and potentiostatic polarizations) and capacitance measurements. The results show that the passive film is stable at open-circuit condition, but many of anodic current transients are observed at potentiodynamic and potentiostatic polarizations. The thickness of passive film decreased because of the occurrence of dissolution.

Entities: Chemical

Year: 2002 PMID： 15348190 DOI： 10.1023/a:1019812729884

Source DB: PubMed Journal: J Mater Sci Mater Med ISSN： 0957-4530 Impact factor: 3.896

24 in total

Review 1. The stent decade: 1987 to 1997. Stanford Stent Summit faculty.

Authors: S N Oesterle; R Whitbourn; P J Fitzgerald; A C Yeung; S H Stertzer; M D Dake; P G Yock; R Virmani
Journal: Am Heart J Date: 1998-10 Impact factor: 4.749

Review 2. The utility of superelasticity in medicine.

Authors: T W Duerig; A R Pelton; D Stöckel
Journal: Biomed Mater Eng Date: 1996 Impact factor: 1.300

Review 3. Studies and applications of NiTi shape memory alloys in the medical field in China.

Authors: K Dai; Y Chu
Journal: Biomed Mater Eng Date: 1996 Impact factor: 1.300

4. Effect of compressive straining on corrosion resistance of a shape memory Ni-Ti alloy in Ringer's solution.

Authors: C Montero-Ocampo; H Lopez; A Salinas Rodriguez
Journal: J Biomed Mater Res Date: 1996-12

5. Chemical modification of metallic implant surfaces with biofunctional proteins (Part 2). Corrosion resistance of a chemically modified NiTi alloy.

Authors: K Endo
Journal: Dent Mater J Date: 1995-12 Impact factor: 2.102

Electrochemical behavior of nitinol alloy in Ringer's solution.

Review 1. The stent decade: 1987 to 1997. Stanford Stent Summit faculty.

Review 2. The utility of superelasticity in medicine.

Review 3. Studies and applications of NiTi shape memory alloys in the medical field in China.

4. Effect of compressive straining on corrosion resistance of a shape memory Ni-Ti alloy in Ringer's solution.

5. Chemical modification of metallic implant surfaces with biofunctional proteins (Part 2). Corrosion resistance of a chemically modified NiTi alloy.

6. Laboratory and clinical analyses of nitinol wire.

7. Surface corrosion of nitinol and stainless steel under clinical conditions.

8. The chloride corrosion behaviour of four orthodontic wires.

9. Cytotoxic, allergic and genotoxic activity of a nickel-titanium alloy.

1. Ion Release and Surface Characterization of Nanostructured Nitinol during Long-Term Testing.