Preparing beta-titanium alloys for nitrogen ion implantation

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F23%3A00371072" target="_blank" >RIV/68407700:21220/23:00371072 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Preparing beta-titanium alloys for nitrogen ion implantation
Original language description
The paper focuses on preparing beta-titanium alloy Ti39Nb for nitrogen ion implantation, a process in which the surface is bombarded with nitrogen ions. To successfully introduce ions into the titanium surface, it is crucial to have a high-quality surface preparation. In addition to grinding and polishing, removing the mechanically affected surface layer is necessary to eliminate residual stress introduction by pre-treatments. In this case, the affected surface layer was removed using ion sputter-etching. Several analytical methods were chosen to characterize the state of the titanium alloy surface after ion sputter-etching. These methods included X-ray diffraction to verify residual stress removal, confocal microscopy, and atomic force microscopy to examine surface morphology. For experimental comparison to Ti39Nb, alpha titanium grade 2 was utilized.
Czech name
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Czech description
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Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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