Precipitation Effects in Mg-Zn Alloys Studied by Positron Annihilation and Hardness Testing

• Authors: P. Hruška , J. Čížek , M. Vlček , O. Melikhova , I. Procházka
• Languages of publication: EN

Abstracts

EN

In the present work positron annihilation spectroscopy combined with Vickers hardness testing were employed in order to investigate precipitation effects in Mg-Zn alloys. It was found that incoherent precipitates of a metastable Zn-rich phase formed in the samples isochronally annealed above 200C cause hardening of the alloy.

Keywords

EN

78.70.Bj   61.72.J-  

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2014
• Volume: 125
• Issue: 3
• Pages: 718-721

Dates

published

2014-03

References

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Identifiers

DOI

10.12693/APhysPolA.125.718