Detail publikace

The long-term chemical degradation of magnesium alloy AZ31 and AZ61 processed by method squeeze casting in SBF solution

DOLEŽALOVÁ WEISSMANNOVÁ, H. ROČŇÁKOVÁ, I. DOLEŽAL, P.

Originální název

The long-term chemical degradation of magnesium alloy AZ31 and AZ61 processed by method squeeze casting in SBF solution

Typ

abstrakt

Jazyk

angličtina

Originální abstrakt

The long-term chemical degradation of magnesium alloys AZ31 and AZ61 processed by method squeeze casting in simulated body fluid solution (SBF) were evaluated in depending on alloy compositions, time duration, and released amount of degradation products and pH level changes. The chemical degradation was realized during several time intervals from 24 to 1008 hours and alloys AZ31 and AZ61 were immersed in Hank's solution with various salt concentrations. The pH changes were determined electrochemically; alloys compositions and released amount of degradation products were determined using spectrometrically (GDS glow discharge emission spectrometer and AAS atomic absorption spectrometry). The results confirmed the important role of chemical heterogeneity of AZ31 and AZ61, type of SBF and time dependence of degradation.

Klíčová slova

magnesium alloys, degradation, simulated body fluid solution (SBF)

Autoři

DOLEŽALOVÁ WEISSMANNOVÁ, H.; ROČŇÁKOVÁ, I.; DOLEŽAL, P.

Vydáno

2. 9. 2018

Nakladatel

Materials Research Society of Serbia

Místo

Beograd

ISBN

978-86-919111-3-3

Kniha

Programme and The Book of Abstracts / Twentieth Annual Conference YUCOMAT 2018, Herceg Novi, September 3-7, 2018

Edice

XLIV

Strany od

140

Strany do

140

Strany počet

1

BibTex

@misc{BUT149833,
  author="Helena {Doležalová Weissmannová} and Ivana {Ročňáková} and Pavel {Doležal}",
  title="The long-term chemical degradation of magnesium alloy AZ31 and AZ61 processed by method squeeze casting in SBF solution",
  booktitle="Programme and The Book of Abstracts / Twentieth Annual Conference YUCOMAT 2018, Herceg Novi, September 3-7, 2018",
  year="2018",
  series="XLIV",
  pages="140--140",
  publisher="Materials Research Society of Serbia",
  address="Beograd",
  isbn="978-86-919111-3-3",
  note="abstract"
}