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Influence of oxidation treatment on fatigue and fatigue-induced damage of commercially pure titanium

Paper ID Volume ID Publish Year Pages File Format Full-Text
1962 95 2009 10 PDF Available
Title
Influence of oxidation treatment on fatigue and fatigue-induced damage of commercially pure titanium
Abstract

In this investigation, the cyclic deformation behaviour of commercially pure titanium was characterized in axial stress controlled constant amplitude and load increase tests, as well as in rotating bending tests. The influence of different clinically relevant surface treatments (polishing, thermal and anodic oxidizing) on the fatigue behaviour was investigated. All tests were realized in oxygen-saturated Ringer’s solution. The cyclic deformation behaviour was characterized by mechanical hysteresis measurements. In addition, the change of the free corrosion potential and the corrosion current during the fatigue tests in simulated physiological media indicated such types of surface damage as slip bands, microcracks and oxide film ablation. Microstructural changes on the specimen surfaces were examined by scanning electron microscopy.

Keywords
Titanium oxide; Orthopaedic implant material; Cyclic deformation behaviour; Fatigue; Surface damage
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Influence of oxidation treatment on fatigue and fatigue-induced damage of commercially pure titanium
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Publisher
Database: Elsevier - ScienceDirect
Journal: Acta Biomaterialia - Volume 5, Issue 7, September 2009, Pages 2810–2819
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Bioengineering
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us