Biofunctionalization of Ti-13Nb-13Zr alloy surface by plasma electrolytic oxidation. Part I

Alicja Kazek-Kesik; Grzegorz Dercz; Katarzyna Suchanek; Izabela Kalemba-Rec; Jerzy Piotrowski; Wojciech Simka

doi:10.1016/j.surfcoat.2015.06.034

Biofunctionalization of Ti-13Nb-13Zr alloy surface by plasma electrolytic oxidation. Part I

Alicja Kazek-Kesik
, Grzegorz Dercz
, Katarzyna Suchanek
, Izabela Kalemba-Rec
, Jerzy Piotrowski
, Wojciech Simka

Katedra Chemii Nieorganicznej, Analitycznej i Elektrochemii (RCH/RCH1)

University of Silesia in Katowice
Institute of Nuclear Physics PAN
AGH University of Krakow
Silesian University of Technology

Wyniki badań: Wkład do czasopisma › Artykuł › recenzja

43 Cytowania z bazy Scopus

Abstrakt

The surface of Ti-13Nb-13Zr alloy was modified in 0.1M calcium hypophosphite (Ca(H₂PO₂)₂) solutions via the addition of tricalcium phosphate, wollastonite or silica powders using a plasma electrolytic oxidation process. Depending on the anodizing bath chemical composition and applied voltage, various oxide layers were formed on the substrate. The morphology, cross-section and chemical composition of the Ti-13Nb-13Zr alloy surface were investigated using scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDX), X-ray diffraction (TL-XRD) and Raman spectroscopy. The surface roughness of the oxide layers was also measured. The corrosion behavior of the coatings was examined using potentiodynamic polarization in Ringer's solution. The surface modification improved their corrosion resistance in physiological fluid.

Język oryginału	angielski
Strony (od–do)	59-69
Liczba stron	11
Czasopismo	Surface and Coatings Technology
Tom	276
Identyfikatory DOI	https://doi.org/10.1016/j.surfcoat.2015.06.034
Status publikacji	Opublikowano - 25 sie 2015

Obszary tematyczne ASJC Scopus

Chemia ogólna
Fizyka materii skondensowanej
Powierzchnie i interfejsy
Powierzchnie, powłoki i filmy
Chemia materiałowa

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10.1016/j.surfcoat.2015.06.034

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title = "Biofunctionalization of Ti-13Nb-13Zr alloy surface by plasma electrolytic oxidation. Part I",

abstract = "The surface of Ti-13Nb-13Zr alloy was modified in 0.1M calcium hypophosphite (Ca(H2PO2)2) solutions via the addition of tricalcium phosphate, wollastonite or silica powders using a plasma electrolytic oxidation process. Depending on the anodizing bath chemical composition and applied voltage, various oxide layers were formed on the substrate. The morphology, cross-section and chemical composition of the Ti-13Nb-13Zr alloy surface were investigated using scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDX), X-ray diffraction (TL-XRD) and Raman spectroscopy. The surface roughness of the oxide layers was also measured. The corrosion behavior of the coatings was examined using potentiodynamic polarization in Ringer's solution. The surface modification improved their corrosion resistance in physiological fluid.",

keywords = "Corrosion resistance, Plasma electrolytic oxidation, Surface modification, Titanium alloy",

author = "Alicja Kazek-Kesik and Grzegorz Dercz and Katarzyna Suchanek and Izabela Kalemba-Rec and Jerzy Piotrowski and Wojciech Simka",

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doi = "10.1016/j.surfcoat.2015.06.034",

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T1 - Biofunctionalization of Ti-13Nb-13Zr alloy surface by plasma electrolytic oxidation. Part I

AU - Kazek-Kesik, Alicja

AU - Dercz, Grzegorz

AU - Suchanek, Katarzyna

AU - Kalemba-Rec, Izabela

AU - Piotrowski, Jerzy

AU - Simka, Wojciech

PY - 2015/8/25

Y1 - 2015/8/25

N2 - The surface of Ti-13Nb-13Zr alloy was modified in 0.1M calcium hypophosphite (Ca(H2PO2)2) solutions via the addition of tricalcium phosphate, wollastonite or silica powders using a plasma electrolytic oxidation process. Depending on the anodizing bath chemical composition and applied voltage, various oxide layers were formed on the substrate. The morphology, cross-section and chemical composition of the Ti-13Nb-13Zr alloy surface were investigated using scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDX), X-ray diffraction (TL-XRD) and Raman spectroscopy. The surface roughness of the oxide layers was also measured. The corrosion behavior of the coatings was examined using potentiodynamic polarization in Ringer's solution. The surface modification improved their corrosion resistance in physiological fluid.

AB - The surface of Ti-13Nb-13Zr alloy was modified in 0.1M calcium hypophosphite (Ca(H2PO2)2) solutions via the addition of tricalcium phosphate, wollastonite or silica powders using a plasma electrolytic oxidation process. Depending on the anodizing bath chemical composition and applied voltage, various oxide layers were formed on the substrate. The morphology, cross-section and chemical composition of the Ti-13Nb-13Zr alloy surface were investigated using scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDX), X-ray diffraction (TL-XRD) and Raman spectroscopy. The surface roughness of the oxide layers was also measured. The corrosion behavior of the coatings was examined using potentiodynamic polarization in Ringer's solution. The surface modification improved their corrosion resistance in physiological fluid.

KW - Corrosion resistance

KW - Plasma electrolytic oxidation

KW - Surface modification

KW - Titanium alloy

UR - https://www.scopus.com/pages/publications/84939165508

U2 - 10.1016/j.surfcoat.2015.06.034

DO - 10.1016/j.surfcoat.2015.06.034

M3 - Article

AN - SCOPUS:84939165508

SN - 0257-8972

VL - 276

SP - 59

EP - 69

JO - Surface and Coatings Technology

JF - Surface and Coatings Technology

ER -

Biofunctionalization of Ti-13Nb-13Zr alloy surface by plasma electrolytic oxidation. Part I

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Obszary tematyczne ASJC Scopus

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