Publication detail

Effect of Quench Environment on the Conversion Coatings on Magnesium Alloy AZ91

ŠEVČÍKOVÁ, B. FINTOVÁ, S. WASSERBAUER, J. TKACZ, J.

Original Title

Effect of Quench Environment on the Conversion Coatings on Magnesium Alloy AZ91

Type

journal article in Scopus

Language

English

Original Abstract

The aim of the study is to achieve fine microstructure of AZ91, due to the optimized heat treatment processes, which can be easily coated with a normal conversion process as phosphating. Determination of the influence of the AZ91 microstructure, mainly precipitates which are created using different cooling media during the heat treatment and definition of the best heat treatment process parameters are the main experimental sections of the work. The structure of the samples heat treated under different conditions was subsequently compared with the structure of the as cast state of AZ91. The morphology of the conversion coating was studied by scanning electron microscopy (SEM) and amount of individual elements in the deposited coating was determined by EDS analysis.

Keywords

Magnesium alloys, AZ91, conversion coating, precipitation hardening, cryogenic treatment, EDS analysis, SEM mapping.

Authors

ŠEVČÍKOVÁ, B.; FINTOVÁ, S.; WASSERBAUER, J.; TKACZ, J.

Released

28. 2. 2018

Publisher

Mendel University Press

Location

Brno

ISBN

1211-8516

Periodical

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis

Year of study

66

Number

1

State

Czech Republic

Pages from

203

Pages to

210

Pages count

8

URL

https://acta.mendelu.cz/66/1/0203/

Full text in the Digital Library

http://hdl.handle.net/11012/85292

BibTex

@article{BUT146190,
  author="Barbora {Ševčíková} and Stanislava {Fintová} and Jaromír {Wasserbauer} and Jakub {Tkacz}",
  title="Effect of Quench Environment on the Conversion Coatings on Magnesium Alloy AZ91",
  journal="Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis",
  year="2018",
  volume="66",
  number="1",
  pages="203--210",
  doi="10.11118/actaun201866010203",
  issn="1211-8516",
  url="https://acta.mendelu.cz/66/1/0203/"
}