Materials characterization, 2009-06, Vol.60 (6), p.513-518
2009
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Details
- Autor(en) / Beteiligte
- Titel
- Surface characterization and mechanical property evaluation of thermally oxidized Ti-6Al-4V
- Ist Teil von
- Materials characterization, 2009-06, Vol.60 (6), p.513-518
- Ort / Verlag
- New York, NY: Elsevier Inc
- Erscheinungsjahr
- 2009
- Quelle
- Alma/SFX Local Collection
- Beschreibungen/Notizen
- The present study concerns development of a thin and adherent oxide film on the surface of Ti-6Al-4V by thermal oxidation. Thermal oxidation was carried out over a range of temperature between 400 to 600 °C and a time from 25 h to 60 h. A detailed characterization of the surface and cross section of the oxidized surface was carried out by optical/scanning electron microscopy and X-ray diffraction techniques. Finally, the mechanical properties of the oxidized surface in terms of microindentation hardness and wear resistance were evaluated as a function of oxidation parameters. Surface oxidation of Ti-6Al-4V at 600 °C for 36 h offered a defect free oxide scale with improved hardness and wear resistance.
- Sprache
- Englisch
- Identifikatoren
- ISSN: 1044-5803eISSN: 1873-4189DOI: 10.1016/j.matchar.2008.12.014Titel-ID: cdi_osti_scitechconnect_22066098
- Format
- –
- Schlagworte
- ALUMINIUM ALLOYS, Applied sciences, Contact of materials. Friction. Wear, Cross-disciplinary physics: materials science, rheology, Exact sciences and technology, MATERIALS SCIENCE, Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology, Metals. Metallurgy, MICROHARDNESS, MICROSTRUCTURE, OXIDATION, OXIDES, Phase diagrams and microstructures developed by solidification and solid-solid phase transformations, Physics, SCANNING ELECTRON MICROSCOPY, Solidification, SURFACES, TEMPERATURE DEPENDENCE, Thermal oxidation, THIN FILMS, Ti-6Al-4V, TITANIUM BASE ALLOYS, VANADIUM ALLOYS, WEAR, WEAR RESISTANCE, X-RAY DIFFRACTION