Surface treatment and corrosion behaviour of austenitic stainless steel biomaterial

M. Oravcová; P. Palček; V. Zatkaliková; T. Tański; M. Król

doi:10.1088/1757-899X/175/1/012009

Surface treatment and corrosion behaviour of austenitic stainless steel biomaterial

M. Oravcová
, P. Palček
, V. Zatkaliková
, T. Tański
, M. Król

Katedra Materiałów Inżynierskich i Biomedycznych (RMT/RMT1)

University of Zilina

Wyniki badań: Wkład do czasopisma › Artykuł z konferencji › recenzja

12 Cytowania z bazy Scopus

Abstrakt

In this article results from corrosion behaviour of austenitic stainless steel AISI 316L after different surface treatments are published. "As received" surface and surface after grinding resulted in lower resistance to pitting corrosion in physiological solution than electrochemically polished in H₃PO₄+H₂SO₄+H₂O. Electropolishing also improved the surface roughness in comparison with the "as received" surface. Deposition of Al₂O₃ nanometric ALD coating improves the corrosion resistance of stainless steel in chloride-containing environment by shifting the breakdown potential toward more positive values. This oxide coating not only improves the corrosion resistance but it also affects the wettability of the surface, resulting in hydrophobic surface.

Język oryginału	angielski
Numer artykułu	012009
Czasopismo	IOP Conference Series: Materials Science and Engineering
Tom	175
Numer wydania	1
Identyfikatory DOI	https://doi.org/10.1088/1757-899X/175/1/012009
Status publikacji	Opublikowano - 15 lut 2017
Wydarzenie	4th International Conference on Competitive Materials and Technology Processes, IC-CMTP 2016 - Miskolc-Lillafured, Węgry Czas trwania: 3 paź 2016 → 7 paź 2016

Obszary tematyczne ASJC Scopus

Materiałoznawstwo ogólne
Inżynieria ogólna

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10.1088/1757-899X/175/1/012009

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Cytowanie

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title = "Surface treatment and corrosion behaviour of austenitic stainless steel biomaterial",

abstract = "In this article results from corrosion behaviour of austenitic stainless steel AISI 316L after different surface treatments are published. {"}As received{"} surface and surface after grinding resulted in lower resistance to pitting corrosion in physiological solution than electrochemically polished in H3PO4+H2SO4+H2O. Electropolishing also improved the surface roughness in comparison with the {"}as received{"} surface. Deposition of Al2O3 nanometric ALD coating improves the corrosion resistance of stainless steel in chloride-containing environment by shifting the breakdown potential toward more positive values. This oxide coating not only improves the corrosion resistance but it also affects the wettability of the surface, resulting in hydrophobic surface.",

author = "M. Oravcov{\'a} and P. Pal{\v c}ek and V. Zatkalikov{\'a} and T. Ta{\'n}ski and M. Kr{\'o}l",

note = "Publisher Copyright: {\textcopyright} Published under licence by IOP Publishing Ltd.; 4th International Conference on Competitive Materials and Technology Processes, IC-CMTP 2016 ; Conference date: 03-10-2016 Through 07-10-2016",

year = "2017",

month = feb,

day = "15",

doi = "10.1088/1757-899X/175/1/012009",

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journal = "IOP Conference Series: Materials Science and Engineering",

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TY - JOUR

T1 - Surface treatment and corrosion behaviour of austenitic stainless steel biomaterial

AU - Oravcová, M.

AU - Palček, P.

AU - Zatkaliková, V.

AU - Tański, T.

AU - Król, M.

PY - 2017/2/15

Y1 - 2017/2/15

N2 - In this article results from corrosion behaviour of austenitic stainless steel AISI 316L after different surface treatments are published. "As received" surface and surface after grinding resulted in lower resistance to pitting corrosion in physiological solution than electrochemically polished in H3PO4+H2SO4+H2O. Electropolishing also improved the surface roughness in comparison with the "as received" surface. Deposition of Al2O3 nanometric ALD coating improves the corrosion resistance of stainless steel in chloride-containing environment by shifting the breakdown potential toward more positive values. This oxide coating not only improves the corrosion resistance but it also affects the wettability of the surface, resulting in hydrophobic surface.

AB - In this article results from corrosion behaviour of austenitic stainless steel AISI 316L after different surface treatments are published. "As received" surface and surface after grinding resulted in lower resistance to pitting corrosion in physiological solution than electrochemically polished in H3PO4+H2SO4+H2O. Electropolishing also improved the surface roughness in comparison with the "as received" surface. Deposition of Al2O3 nanometric ALD coating improves the corrosion resistance of stainless steel in chloride-containing environment by shifting the breakdown potential toward more positive values. This oxide coating not only improves the corrosion resistance but it also affects the wettability of the surface, resulting in hydrophobic surface.

UR - https://www.scopus.com/pages/publications/85016473337

U2 - 10.1088/1757-899X/175/1/012009

DO - 10.1088/1757-899X/175/1/012009

M3 - Conference article

AN - SCOPUS:85016473337

SN - 1757-8981

VL - 175

JO - IOP Conference Series: Materials Science and Engineering

JF - IOP Conference Series: Materials Science and Engineering

IS - 1

M1 - 012009

T2 - 4th International Conference on Competitive Materials and Technology Processes, IC-CMTP 2016

Y2 - 3 October 2016 through 7 October 2016

ER -

Surface treatment and corrosion behaviour of austenitic stainless steel biomaterial

Abstrakt

Obszary tematyczne ASJC Scopus

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