Detail publikace

Characterization of unconventional fluoride conversion coating prepared on AZ31 magnesium alloy

DRÁBIKOVÁ, J. FINTOVÁ, S. DOLEŽAL, P. WASSERBAUER, J. PTÁČEK, P.

Originální název

Characterization of unconventional fluoride conversion coating prepared on AZ31 magnesium alloy

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

Appropriate chemical composition of some magnesium alloys allows their application in biomedical field. However, the high reactivity of magnesium is a limiting factor for magnesium based material application due to the low corrosion resistance. Fluoride conversion coatings were shown to be appropriate barrier increasing magnesium corrosion resistance and providing biocompatibility. Besides good corrosion resistance and bio-properties also material wear resistance is an import factor for the biomedical implants due to their implementation into the human body. The paper offers methodology for creation of fluoride conversion coating from Na[BF4] salt melt at 450 °C including coatings characterization in terms of morphology, coverage and scratch test. Increasing the coating time the increase of the coating thickness and resistance to wear was observed.

Klíčová slova

AZ31 magnesium alloy; fluoride conversion coating; scratch test

Autoři

DRÁBIKOVÁ, J.; FINTOVÁ, S.; DOLEŽAL, P.; WASSERBAUER, J.; PTÁČEK, P.

Vydáno

2. 1. 2018

Nakladatel

EDIS

Místo

Žilina

ISSN

1338-6174

Periodikum

Materials Engineering - Materiálové inžinierstvo (online version)

Ročník

24

Číslo

3

Stát

Slovenská republika

Strany od

72

Strany do

81

Strany počet

10

URL

http://www.ojs.mateng.sk/index.php/Mateng/article/view/237/426

BibTex

@article{BUT148243,
  author="Juliána {Drábiková} and Stanislava {Fintová} and Pavel {Doležal} and Jaromír {Wasserbauer} and Petr {Ptáček}",
  title="Characterization of unconventional fluoride conversion coating prepared on AZ31 magnesium alloy",
  journal="Materials Engineering - Materiálové inžinierstvo (online version)",
  year="2018",
  volume="24",
  number="3",
  pages="72--81",
  issn="1338-6174",
  url="http://www.ojs.mateng.sk/index.php/Mateng/article/view/237/426"
}