Detail publikace

Effect of annealing on the micromorphology and corrosion properties of Ti/SS thin films

Rezaee, S Arman, A Jurecka, S Korpi, AG Mwema, F Luna, C Sobola, D Kulesza, S Shakoury, R Bramowicz, M Ahmadpourian, A

Originální název

Effect of annealing on the micromorphology and corrosion properties of Ti/SS thin films

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

Ti and TiN thin films were deposited by means of electron beam evaporation on stainless steel substrates, and subsequently annealed at different temperatures (650, 750 and 850 degrees C) in a nitrogen atmosphere. The surface morphology of the films studied by atomic force microscopy (AFM), was found to exhibit specific multifractal properties depending on the annealing temperature. It turned out that the width of the multifractal singularity spectra, f(a), decreased as the annealing temperature increased up to 750 degrees C, but it increased when the temperature was kept at 750 and 850 degrees C accompanied by the rapid development of the surface objects. The generalized fractal dimension followed a similar trend. On the other hand, the corrosion resistance of the specimens was studied bythe potentiodynamic polarization test in 3.5% NaCl solution at room temperature, observing improved corrosion protection of the films remarkably due to the presence of very thin titanium nitride outer layer.

Klíčová slova

Ti/SS thin Films; Corrosion; Micromorphology; AFM; Polarization

Autoři

Rezaee, S; Arman, A; Jurecka, S; Korpi, AG; Mwema, F; Luna, C; Sobola, D; Kulesza, S; Shakoury, R; Bramowicz, M; Ahmadpourian, A

Vydáno

1. 11. 2020

Nakladatel

ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD

Místo

24-28 OVAL RD, LONDON NW1 7DX, ENGLAND

ISSN

0749-6036

Periodikum

SUPERLATTICES AND MICROSTRUCTURES

Ročník

146

Číslo

106681

Stát

Spojené království Velké Británie a Severního Irska

Strany od

1

Strany do

8

Strany počet

8

URL

https://www.sciencedirect.com/science/article/pii/S0749603620312295

BibTex

@article{BUT165955,
  author="Rezaee, S and Arman, A and Jurecka, S and Korpi, AG and Mwema, F and Luna, C and Sobola, D and Kulesza, S and Shakoury, R and Bramowicz, M and Ahmadpourian, A",
  title="
Effect of annealing on the micromorphology and corrosion properties of Ti/SS thin films
",
  journal="SUPERLATTICES AND MICROSTRUCTURES",
  year="2020",
  volume="146",
  number="106681",
  pages="1--8",
  doi="10.1016/j.spmi.2020.106681",
  issn="0749-6036",
  url="https://www.sciencedirect.com/science/article/pii/S0749603620312295"
}