Publication detail

Thermal stability of magnesium alloy AZ91 prepared by severe plastic deformation

ŠTĚPÁNEK, R. PANTĚLEJEV, L. MAN, O.

Czech title

Teplotní stabilita hořčíkové slitiny AZ91 připravené pomocí intenzivní plastické deformace

English title

Thermal stability of magnesium alloy AZ91 prepared by severe plastic deformation

Type

conference paper

Language

en

Original abstract

This paper deals with the thermal stability of ultrafine-grained alloy AZ91 prepared by means of ECAP (Equal Channel Angular Pressing) method. Annealing experiments were conducted isochronally for 30 minutes in the temperature range of 220 to 400 C in argon atmosphere. EBSD (Electron Backscatter Diffraction) method was used to image the changes in microstructure due to increased temperature.

Czech abstract

Článek se zabývá teplotní stabilitou ultrajemnozrnné slitiny AZ91 připravené pomocí metody ECAP (equal channel angular pressing). Žíhací experimenty probíhaly izochronně (30 min.) v teplotním rozsahu 220 až 400 C v ochranné atmosféře argonu. Pro zachycení změn struktury vlivem zvýšené teploty bylo využito metody EBSD (electron backscaterring diffraction).

English abstract

This paper deals with the thermal stability of ultrafine-grained alloy AZ91 prepared by means of ECAP (Equal Channel Angular Pressing) method. Annealing experiments were conducted isochronally for 30 minutes in the temperature range of 220 to 400 C in argon atmosphere. EBSD (Electron Backscatter Diffraction) method was used to image the changes in microstructure due to increased temperature.

Keywords in Czech

AZ91, ECAP, teplotní stabilita, EBSD

Keywords in English

AZ91, ECAP, thermal stability, EBSD

RIV year

2013

Released

31.01.2013

Publisher

Žilinská univerzita

Location

Žilina

ISBN

978-80-554-0629-9

Book

SEMDOK 2013

Pages from–to

70–73

Pages count

4

BIBTEX


@inproceedings{BUT101026,
  author="Roman {Štěpánek} and Libor {Pantělejev} and Ondřej {Man},
  title="Thermal stability of magnesium alloy AZ91 prepared by severe plastic deformation",
  booktitle="SEMDOK 2013",
  year="2013",
  month="January",
  pages="70--73",
  publisher="Žilinská univerzita",
  address="Žilina",
  isbn="978-80-554-0629-9"
}