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Title | Effect of ion implantation on the physical and mechanical properties of Ti-Si-N multifunctional coatings for biomedical applications |
Authors |
Shypylenko, A.
Pshyk, A.V. Grześkowiak, B. Medjanik, K. Peplinska, B. Oyoshi, K. Pohrebniak, Oleksandr Dmytrovych ![]() Jurga, S. Coy, E. |
ORCID |
http://orcid.org/0000-0002-9218-6492 |
Keywords |
TiSiN Coatings Antibacterial Ion implantation NEXAFS CAVD |
Type | Article |
Date of Issue | 2016 |
URI | http://essuir.sumdu.edu.ua/handle/123456789/46987 |
Publisher | Elsevier |
License | Copyright not evaluated |
Citation | Effect of ion implantation on the physical and mechanical properties of Ti-Si-N multifunctional coatings for biomedical applications [Текст] / A. Shypylenko, A.V. Pshyk, B. Grześkowiak [та ін.] // Materials and Design. — 2016. — №110. — С. 821-829. |
Abstract |
In the present work, multifunctional Ti-Si-N coatings have been deposited using CAVD method with the aim of
studying their chemical, physical, structural and mechanical properties. Coatings of Ti-Si-N were modified by
high-intensity ion implantation using copper ions with dose D = 2 × 1017 ions/cm2 and energy E = 60 keV.
The results demonstrated that ion implantation has an effect on the grain size, hardness, and Young modulus
of the Ti-Si-N coating. Additionally, the effect of Cu implantation on the bioactive properties of coatings was investigated by contact antimicrobial essay. The results show a high release of Cu ions in the cultivation liquid and the low efficiency of the b20% Cu doping towards E. coli bacteria. Our results bring understanding to the low dosage ion implantation of multifunctional surfaces towards applications and general drawbacks of ion implantation as bioactive tailoring method. |
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Наукові видання (ЕлІТ) |
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File | Size | Format | Downloads |
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Effect of ion implantation_Shypylenko.pdf | 2 MB | Adobe PDF | 1731785775 |
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