Publication detail

Influence of Microstructural parameters on the Corrosion Resistance of Aluminium Alloy BS L170

HORYNOVÁ, M. KLAKURKOVÁ, L. JULIŠ, M. GEJDOŠ, P. ČELKO, L.

Original Title

Influence of Microstructural parameters on the Corrosion Resistance of Aluminium Alloy BS L170

Type

abstract

Language

English

Original Abstract

The aim of this analysis was to identify the cause of poor corrosion resistance of final product, after the slight change of heat treatment of initial material. Although the hardness of material prior and after the change was the same, significant difference in microstructure was revealed by microstructural analysis. Change in heat treatment process lead to heterogeneous distribution of precipitates and increase in the precipitate size which caused deterioration in corrosion resistance. Based on the findings, further optimization of heat treatment was suggested. More importantly, initial material inspection based on microstructural analysis, not only mechanical testing, was recommended. recommended.

Keywords

corrosion resistance; aluminium alloy,; heterogeneity; heat treatment

Authors

HORYNOVÁ, M.; KLAKURKOVÁ, L.; JULIŠ, M.; GEJDOŠ, P.; ČELKO, L.

Released

19. 4. 2016

Publisher

Faculty of Metallurgy Technical University of Košice

Location

Košice

ISBN

978-80-553-2547-7

Book

Metallography ´16

Edition number

1

Pages from

98

Pages to

98

Pages count

1

BibTex

@misc{BUT127035,
  author="Miroslava {Horynová} and Lenka {Klakurková} and Martin {Juliš} and Pavel {Gejdoš} and Ladislav {Čelko}",
  title="Influence of Microstructural parameters on the Corrosion Resistance of Aluminium Alloy BS L170",
  booktitle="Metallography ´16",
  year="2016",
  edition="1",
  pages="98--98",
  publisher="Faculty of Metallurgy Technical University of Košice",
  address="Košice",
  isbn="978-80-553-2547-7",
  note="abstract"
}