Nanomechanical Characterization of Titanium Alloy Modified by Nitrogen Ion Implantation
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F16%3A00303758" target="_blank" >RIV/68407700:21220/16:00303758 - isvavai.cz</a>
Result on the web
<a href="http://waset.org/publications/10005936/nanomechanical-characterization-of-titanium-alloy-modified-by-nitrogen-ion-implantation" target="_blank" >http://waset.org/publications/10005936/nanomechanical-characterization-of-titanium-alloy-modified-by-nitrogen-ion-implantation</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Nanomechanical Characterization of Titanium Alloy Modified by Nitrogen Ion Implantation
Original language description
An ion implantation technique 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 2x10^17 and 4x10^17 cm^-2 and at ion energy 90 keV. The depth distribution of the nitrogen was investigated by Rutherford Backscattering Spectroscopy. The gradient of mechanical properties was investigated by nanoindentation. The continuous measurement mode was used to obtain depth profiles of the indentation hardness and the reduced storage modulus of the modified surface area. The reduced storage modulus and the hardness increase with increasing fluence. Increased fluence shifts the peak of the mechanical properties as well as the peak of nitrogen concentration towards to the surface. This effect suggests a direct relationship between mechanical properties and nitrogen distribution.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JK - Corrosion and material surfaces
OECD FORD branch
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Result continuities
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)
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
International Journal of Chemical, Molecular, Nuclear, Materials and Metallurgical Engineering
ISSN
2010-3778
e-ISSN
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Volume of the periodical
10
Issue of the periodical within the volume
12
Country of publishing house
US - UNITED STATES
Number of pages
4
Pages from-to
1381-1384
UT code for WoS article
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EID of the result in the Scopus database
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