Nanomechanical Characterization of Titanium Alloy Modified by Nitrogen Ion Implantation at an Elevated Temperature

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F17%3A00316293" target="_blank" >RIV/68407700:21220/17:00316293 - isvavai.cz</a>
Result on the web
<a href="https://drive.google.com/file/d/0B6txuhAXUYRzWC1QYmwxa0tzUUk/view" target="_blank" >https://drive.google.com/file/d/0B6txuhAXUYRzWC1QYmwxa0tzUUk/view</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Nanomechanical Characterization of Titanium Alloy Modified by Nitrogen Ion Implantation at an Elevated Temperature
Original language description
An ion implantation technique at the elevated temperature was used for designing the surface area of a titanium alloy and for irradiation-enhanced hardening of the surface. The Ti6Al4V alloy was treated by nitrogen ion implantation at fluences of 9x1017 cm-2 and at ion energy 90 keV. Samples were annealed in the vacuum chamber after the nitrogen ion implantation at the temperatures 300, 400, 500 and 600°C. The continuous measurement mode was used to obtain depth profiles of the indentation hardness of the modified surface area. The annealing temperature limit with highest mechanical properties is 400°C. We have found the limit value of the temperature, in which the mechanical properties of modified surface Ti6Al4V alloy decrease.
Czech name
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Czech description
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Project
<a href="/en/project/GA16-22276S" target="_blank" >GA16-22276S: Nitrogen doped titanium materials: A study of temperature-dependent doping in radiation-damaged matrix</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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