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Abstract
The Ti13Nb13Zr alloy was subjected to laser modification with the Nd:YAG laser provided that such treatment would increase the surface roughness followed improved adhesion of hydroxyapatite (HAp) coatings The hydroxyapatite was deposited by electrophoretic method in suspension of 0.5 g HA powder and 100 ml ethyl alcohol. The deposition was carried out for 10 min at 10 V voltage followed by drying at room temperature for 24 h and heating at 800°C for 1 h in vacuum. The thickness of the HAp coatings was found as of about 4.06 µm to 9.05 µm. The examinations of surfaces were carried out at each stage of the experiment with the ultra-high resolution scanning electron microscope. The measurements of surface roughness after laser treatment and after HAp deposition were performed with the Hommel Etamic Waveline profilograph.
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Details
- Category:
- Articles
- Type:
- artykuły w czasopismach recenzowanych i innych wydawnictwach ciągłych
- Published in:
-
Advances in Materials Science
no. 17,
edition 4,
pages 5 - 13,
ISSN: 1730-2439 - Language:
- English
- Publication year:
- 2017
- Bibliographic description:
- Jażdżewska M., Majkowska-Marzec B.: Hydroxyapatite deposition on the laser modified Ti13Nb13Zr alloy// Advances in Materials Science. -Vol. 17., iss. 4 (2017), s.5-13
- DOI:
- Digital Object Identifier (open in new tab) 10.1515/adms-2017-0017
- Verified by:
- Gdańsk University of Technology
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