Neutron Diffraction and Acoustic Emission Measurement During Loading and Unloading of Magnesium Aluminium Binary Alloys

0477403 - ÚJF 2018 RIV CH eng C - Konferenční příspěvek (zahraniční konf.)
Čapek, Jan - Máthis, K.
Neutron Diffraction and Acoustic Emission Measurement During Loading and Unloading of Magnesium Aluminium Binary Alloys.
Minerals Metals & Materials Series. Cham: Springer, 2017, s. 543-546. ISBN 978-3-319-52391-0. ISSN 2367-1181.
[Symposium on Magnesium Technology / In-Situ Methods for Unraveling Structure-Property Relationships in Light Metals Symposium held during the 146th TMS Annual Meeting and Exhibition. San Diego (US), 26.02.2017-02.03.2017]
Grant CEP: GA ČR GB14-36566G
Institucionální podpora: RVO:61389005
Klíčová slova: magnesium alloys * twinning * detwinning * neutron diffraction * acoustic emission
Obor OECD: Condensed matter physics (including formerly solid state physics, supercond.)

The neutron diffraction and acoustic emission were measured during compression loading-unloading tests in randomly textured cast magnesium and magnesium 2 and 9 wt% aluminium binary alloys. The anelastic behavior and the change of twinned volume related to the detwinning phenomena can be observed during the unloading. The decrease of twinned volume fraction during unloading is most pronounced for Mg 9 wt% Al.
Trvalý link: http://hdl.handle.net/11104/0273792