VLIV Množství Zn Na Mikrostrukturu A Mechanické Vlastnosti Litých Hořčíkových Slitin Typu Mg-Zn-Y-Nd

Translated title of the contribution: The influence of element Zn on the microstructure and mechanical properties of as-cast Mg-Zn-Y-Nd alloys

Vít Janík, František Hnilica, Jaroslav Málek, Ivana Stulíková, Bohumil Smola

Research output: Contribution to conferencePaperpeer-review

Abstract

The application of magnesium alloys in automotive industry and aeronautics is increasing; increasing are also demands on high temperature and corrosion resistance of these types of alloys. The effect of element Zn on the microstructure of as-cast Mg-Zn-Y-Nd alloy is evaluated in this paper, first of all the effect of Zn on the phase composition and fraction of icosahedral quasicristalline I-phase in the microstructure of the alloy is concerned. Hardening curves for two alloys with different Zn content are constructed in the next part of this paper, mechanism of precipitation is also discussed.

Translated title of the contributionThe influence of element Zn on the microstructure and mechanical properties of as-cast Mg-Zn-Y-Nd alloys
Original languageCzech
Publication statusPublished - 2007
Externally publishedYes
Event16th International Metallurgical and Materials Conference, METAL 2007 - Hradec nad Moravici, Czech Republic
Duration: 22 May 200724 May 2007

Conference

Conference16th International Metallurgical and Materials Conference, METAL 2007
Country/TerritoryCzech Republic
CityHradec nad Moravici
Period22/05/0724/05/07

Bibliographical note

Publisher Copyright:
© METAL 2007.

ASJC Scopus subject areas

  • Mechanics of Materials
  • Metals and Alloys
  • Condensed Matter Physics

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