Slip during tension testing of Mg-3A1-1Zn sheet

Keshavarz, Z. and Barnett, M. R. 2006, Slip during tension testing of Mg-3A1-1Zn sheet, in Magnesium : proceedings of the 7th International Conference Magnesium Alloys and their Applications, Wiley-VCH Verlag, Berlin, Germany, pp. 588-593.

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Title Slip during tension testing of Mg-3A1-1Zn sheet
Author(s) Keshavarz, Z.
Barnett, M. R.
Conference name International Conference on Magnesium Alloys and Their Applications (7th : 2006 : Dresden, Germany)
Conference location Dresden, Germany
Conference dates 6-9 Nov. 2006
Title of proceedings Magnesium : proceedings of the 7th International Conference Magnesium Alloys and their Applications
Editor(s) Kainer, Karl U.
Publication date 2006
Start page 588
End page 593
Publisher Wiley-VCH Verlag
Place of publication Berlin, Germany
Summary The activation of slip and twinning deformation modes in Mg-3Al-1Zn alloy was investigated by means of both in-situ and ex-situ methods at ambient temperature using electron back scattering diffraction (EBSD). The results confirm the importance of non-basal slip and c-axis compression double twinning. During tensile deformation of rolled sheet, 63% of the observed slip traces were ascribed to prismatic slip, 33% to basal slip and 4% to <c+a> slip. Prismatic slip was frequently observed in grain interiors. The density of twinning was quantified in samples tested along transverse, extrusion and rolling directions at failure. The values in the range of 0.02-0.18 twins per square micron were found depending on sample orientation. The results show the effect of twinning on failure.
Notes Oral Presentation
ISBN 9783527317646
Language eng
Field of Research 091207 Metals and Alloy Materials
Socio Economic Objective 970109 Expanding Knowledge in Engineering
HERDC Research category E2.1 Full written paper - non-refereed / Abstract reviewed
Persistent URL http://hdl.handle.net/10536/DRO/DU:30014814

Document type: Conference Paper
Collection: Centre for Material and Fibre Innovation
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