Publication result detail

Comparative Analysis of Hard Anodized Layer on Aluminium Alloy

KLAKURKOVÁ, L.; HÉGR, E.; ČELKO, L.; PODRÁBSKÝ, T.; JULIŠ, M.; REMEŠOVÁ, M.; ŠVEJCAR, J.

Original Title

Comparative Analysis of Hard Anodized Layer on Aluminium Alloy

English Title

Comparative Analysis of Hard Anodized Layer on Aluminium Alloy

Type

Paper in proceedings (conference paper)

Original Abstract

Hard anodized layers were produced by two different manufacturers on the same type of aluminium alloy and the complex in-shape vacuum pump part. The sulphuric acid/water solution was used for alumina layers formation, which were subsequently sealed in demineralized water. Comparative analysis based on metallographic methodology, with the aim to control the stability of alumina formation process and to identify its defects, was performed by means of light and scanning electron microscopy, surface profilometry and microhardness measurements. To determine the thicknesses of alumina layers, the image analysis was also used.

English abstract

Hard anodized layers were produced by two different manufacturers on the same type of aluminium alloy and the complex in-shape vacuum pump part. The sulphuric acid/water solution was used for alumina layers formation, which were subsequently sealed in demineralized water. Comparative analysis based on metallographic methodology, with the aim to control the stability of alumina formation process and to identify its defects, was performed by means of light and scanning electron microscopy, surface profilometry and microhardness measurements. To determine the thicknesses of alumina layers, the image analysis was also used.

Keywords

Hard anodizing; Aluminium alloy; Alumina; Light and electron microscopy;Surface profile and microhardness measurements

Key words in English

Hard anodizing; Aluminium alloy; Alumina; Light and electron microscopy;Surface profile and microhardness measurements

Authors

KLAKURKOVÁ, L.; HÉGR, E.; ČELKO, L.; PODRÁBSKÝ, T.; JULIŠ, M.; REMEŠOVÁ, M.; ŠVEJCAR, J.

RIV year

2017

Released

01.04.2014

Publisher

Trans Tech Publication

Location

Switzerland

ISBN

978-3-03835-072-9

Book

Metallography XV

ISBN

0255-5476

Periodical

Materials Science Forum

Volume

2014

Number

782

State

Swiss Confederation

Pages from

615

Pages to

618

Pages count

4

BibTex

@inproceedings{BUT106857,
  author="Lenka {Klakurková} and Eduard {Hégr} and Ladislav {Čelko} and Tomáš {Podrábský} and Martin {Juliš} and Michaela {Remešová} and Jiří {Švejcar}",
  title="Comparative Analysis of Hard Anodized Layer on Aluminium Alloy",
  booktitle="Metallography XV",
  year="2014",
  journal="Materials Science Forum",
  volume="2014",
  number="782",
  pages="615--618",
  publisher="Trans Tech Publication",
  address="Switzerland",
  doi="10.4028/www.scientific.net/MSF.782.615",
  isbn="978-3-03835-072-9",
  issn="0255-5476"
}