The Possibility Of Use Of Laser-Modified Ti6Al4V Alloy In Friction Pairs In Endoprostheses
| Autor: | Leszek Klimek, B. Majkowska, W. Piekoszewski, Magdalena Jażdżewska, Emilia Wolowiec, Andrzej Zieliński |
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| Rok vydání: | 2015 |
| Předmět: |
lcsh:TN1-997
laser treatment endoprostheses Materials science Simulated body fluid Abrasive Metallurgy Metals and Alloys Tribology Microstructure Laser law.invention Cracking law Residual stress lcsh:TA401-492 lcsh:Materials of engineering and construction. Mechanics of materials titanium Surface layer abrasive wear lcsh:Mining engineering. Metallurgy |
| Zdroj: | Archives of Metallurgy and Materials, Vol 60, Iss 2, Pp 755-758 (2015) |
| ISSN: | 2300-1909 |
| DOI: | 10.1515/amm-2015-0202 |
| Popis: | The purpose of this paper is to show results of laser treatment at cryogenic conditions of the Ti6Al4V alloy used for orthopedic applications. That modification process ought to bring beneficial changes of microstructure and residual stresses in the surface layer. The paper presents the abrasive wear of the base and laser remelted material in association with ceramics Al2O3. Despite the surface cracking after laser treatment the tribological properties in simulated body fluid have been substantially improved. |
| Databáze: | OpenAIRE |
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